Upgrade libusb to 1.0.16

This commit is contained in:
Matthew Parlane 2013-09-30 18:36:54 +13:00
parent 3c53f2e5e0
commit d261dfaf46
86 changed files with 69015 additions and 87 deletions

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Copyright © 2001 Johannes Erdfelt <johannes@erdfelt.com>
Copyright © 2007-2009 Daniel Drake <dsd@gentoo.org>
Copyright © 2010-2012 Peter Stuge <peter@stuge.se>
Copyright © 2008-2011 Nathan Hjelm <hjelmn@users.sourceforge.net>
Copyright © 2009-2012 Pete Batard <pete@akeo.ie>
Copyright © 2009-2012 Ludovic Rousseau <ludovic.rousseau@gmail.com>
Copyright © 2010-2012 Michael Plante <michael.plante@gmail.com>
Copyright © 2011-2012 Hans de Goede <hdegoede@redhat.com>
Copyright © 2012 Martin Pieuchot <mpi@openbsd.org>
Copyright © 2012-2013 Toby Gray <toby.gray@realvnc.com>
Other contributors:
Alan Ott
Alan Stern
Alex Vatchenko
Anthony Clay
Artem Egorkine
Aurelien Jarno
Bastien Nocera
Benjamin Dobell
Chris Dickens
Colin Walters
Dave Camarillo
David Engraf
David Moore
Davidlohr Bueso
Federico Manzan
Felipe Balbi
Francesco Montorsi
Graeme Gill
Hans Ulrich Niedermann
Hector Martin
Hoi-Ho Chan
Ilya Konstantinov
James Hanko
Konrad Rzepecki
Lars Wirzenius
Luca Longinotti
Martin Koegler
Matthias Bolte
Mike Frysinger
Mikhail Gusarov
Nicholas Corgan
Orin Eman
Pekka Nikander
Rob Walker
Sean McBride
Sebastian Pipping
Simon Haggett
Thomas Röfer
Tim Roberts
Toby Peterson
Trygve Laugstøl
Uri Lublin
Vasily Khoruzhick
Vegard Storheil Eriksen
Vitali Lovich
Xiaofan Chen
Zoltán Kovács
Роман Донченко

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For detailed information about the changes below, please see the git log or
visit: http://log.libusbx.org
2013-07-11: v1.0.16
* Add hotplug support for Darwin and Linux (#9)
* Add superspeed endpoint companion descriptor support (#15)
* Add BOS descriptor support (#15)
* Make descriptor parsing code more robust
* New libusb_get_port_numbers API, this is libusb_get_port_path without
the unnecessary context parameter, libusb_get_port_path is now deprecated
* New libusb_strerror API (#14)
* New libusb_set_auto_detach_kernel_driver API (#17)
* Improve topology API docs (#95)
* Logging now use a single write call per log-message, avoiding log-message
"interlacing" when using multiple threads.
* Android: use Android logging when building on Android (#101)
* Darwin: make libusb_reset reenumerate device on descriptors change (#89)
* Darwin: add support for the LIBUSB_TRANSFER_ADD_ZERO_PACKET flag (#91)
* Darwin: add a device cache (#112, #114)
* Examples: Add sam3u_benchmark isochronous example by Harald Welte (#109)
* Many other bug fixes and improvements
The (#xx) numbers are libusbx issue numbers, see ie:
https://github.com/libusbx/libusbx/issues/9
2013-04-15: v1.0.15
* Improve transfer cancellation and avoid short read failures on broken descriptors
* Filter out 8-bit characters in libusb_get_string_descriptor_ascii()
* Add WinCE support
* Add library stress tests
* Add Cypress FX3 firmware upload support for fxload sample
* Add HID and kernel driver detach support capabilities detection
* Add SuperSpeed detection on OS X
* Fix bInterval value interpretation on OS X
* Fix issues with autoclaim, composite HID devices, interface autoclaim and
early abort in libusb_close() on Windows. Also add VS2012 solution files.
* Improve fd event handling on Linux
* Other bug fixes and improvements
2012-09-26: v1.0.14
* Reverts the previous API change with regards to bMaxPower.
If this doesn't matter to you, you are encouraged to keep using v1.0.13,
as it will use the same attribute as v2.0, to be released soon.
* Note that LIBUSBX_API_VERSION is *decreased* to 0x010000FF and the previous
guidelines with regards to concurrent use of MaxPower/bMaxPower still apply.
2012-09-20: v1.0.13
* [MAJOR] Fix a typo in the API with struct libusb_config_descriptor where
MaxPower was used instead of bMaxPower, as defined in the specs. If your
application was accessing the MaxPower attribute, and you need to maintain
compatibility with libusb or older versions, see APPENDIX A below.
* Fix broken support for the 0.1 -> 1.0 libusb-compat layer
* Fix unwanted cancellation of pending timeouts as well as major timeout related bugs
* Fix handling of HID and composite devices on Windows
* Introduce LIBUSBX_API_VERSION macro
* Add Cypress FX/FX2 firmware upload sample, based on fxload from
http://linux-hotplug.sourceforge.net
* Add libusb0 (libusb-win32) and libusbK driver support on Windows. Note that while
the drivers allow it, isochronous transfers are not supported yet in libusbx. Also
not supported yet is the use of libusb-win32 filter drivers on composite interfaces
* Add support for the new get_capabilities ioctl on Linux and avoid unnecessary
splitting of bulk transfers
* Improve support for newer Intel and Renesas USB 3.0 controllers on Windows
* Harmonize the device number for root hubs across platforms
* Other bug fixes and improvements
2012-06-15: v1.0.12
* Fix a potential major regression with pthread on Linux
* Fix missing thread ID from debug log output on cygwin
* Fix possible crash when using longjmp and MinGW's gcc 4.6
* Add topology calls: libusb_get_port_number(), libusb_get_parent() & libusb_get_port_path()
* Add toggleable debug, using libusb_set_debug() or the LIBUSB_DEBUG environment variable
* Define log levels in libusb.h and set timestamp origin to first libusb_init() call
* All logging is now sent to to stderr (info was sent to stdout previously)
* Update log messages severity and avoid polluting log output on OS-X
* Add HID driver support on Windows
* Enable interchangeability of MSVC and MinGW DLLs
* Additional bug fixes and improvements
2012-05-08: v1.0.11
* Revert removal of critical Windows event handling that was introduced in 1.0.10
* Fix a possible deadlock in Windows when submitting transfers
* Add timestamped logging
* Add NetBSD support (experimental) and BSD libusb_get_device_speed() data
* Add bootstrap.sh alongside autogen.sh (bootstrap.sh doesn't invoke configure)
* Search for device nodes in /dev for Android support
* Other bug fixes
2012-04-17: v1.0.10
* Public release
* Add libusb_get_version
* Add Visual Studio 2010 project files
* Some Windows code cleanup
* Fix xusb sample warnings
2012-04-02: v1.0.9
* First libusbx release
* Add libusb_get_device_speed (all, except BSD) and libusb_error_name
* Add Windows support (WinUSB driver only)
* Add OpenBSD support
* Add xusb sample
* Tons of bug fixes
2010-05-07: v1.0.8
* Bug fixes
2010-04-19: v1.0.7
* Bug fixes and documentation tweaks
* Add more interface class definitions
2009-11-22: v1.0.6
* Bug fixes
* Increase libusb_handle_events() timeout to 60s for powersaving
2009-11-15: v1.0.5
* Use timerfd when available for timer management
* Small fixes/updates
2009-11-06: v1.0.4 release
* Bug fixes including transfer locking to fix some potential threading races
* More flexibility with clock types on Linux
* Use new bulk continuation tracking in Linux 2.6.32 for improved handling
of short/failed transfers
2009-08-27: v1.0.3 release
* Bug fixes
* Add libusb_get_max_iso_packet_size()
2009-06-13: v1.0.2 release
* Bug fixes
2009-05-12: v1.0.1 release
* Bug fixes
* Darwin backend
2008-12-13: v1.0.0 release
* Bug fixes
2008-11-21: v0.9.4 release
* Bug fixes
* Add libusb_attach_kernel_driver()
2008-08-23: v0.9.3 release
* Bug fixes
2008-07-19: v0.9.2 release
* Bug fixes
2008-06-28: v0.9.1 release
* Bug fixes
* Introduce contexts to the API
* Compatibility with new Linux kernel features
2008-05-25: v0.9.0 release
* First libusb-1.0 beta release
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
APPENDIX A - How to maintain code compatibility with versions of libusb and
libusbx that use MaxPower:
If you must to maintain compatibility with versions of the library that aren't
using the bMaxPower attribute in struct libusb_config_descriptor, the
recommended way is to use the new LIBUSBX_API_VERSION macro with an #ifdef.
For instance, if your code was written as follows:
if (dev->config[0].MaxPower < 250)
Then you should modify it to have:
#if defined(LIBUSBX_API_VERSION) && (LIBUSBX_API_VERSION >= 0x01000100)
if (dev->config[0].bMaxPower < 250)
#else
if (dev->config[0].MaxPower < 250)
#endif

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Installation Instructions
*************************
Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
2006 Free Software Foundation, Inc.
This file is free documentation; the Free Software Foundation gives
unlimited permission to copy, distribute and modify it.
Basic Installation
==================
Briefly, the shell commands `./configure; make; make install' should
configure, build, and install this package. The following
more-detailed instructions are generic; see the `README' file for
instructions specific to this package.
The `configure' shell script attempts to guess correct values for
various system-dependent variables used during compilation. It uses
those values to create a `Makefile' in each directory of the package.
It may also create one or more `.h' files containing system-dependent
definitions. Finally, it creates a shell script `config.status' that
you can run in the future to recreate the current configuration, and a
file `config.log' containing compiler output (useful mainly for
debugging `configure').
It can also use an optional file (typically called `config.cache'
and enabled with `--cache-file=config.cache' or simply `-C') that saves
the results of its tests to speed up reconfiguring. Caching is
disabled by default to prevent problems with accidental use of stale
cache files.
If you need to do unusual things to compile the package, please try
to figure out how `configure' could check whether to do them, and mail
diffs or instructions to the address given in the `README' so they can
be considered for the next release. If you are using the cache, and at
some point `config.cache' contains results you don't want to keep, you
may remove or edit it.
The file `configure.ac' (or `configure.in') is used to create
`configure' by a program called `autoconf'. You need `configure.ac' if
you want to change it or regenerate `configure' using a newer version
of `autoconf'.
The simplest way to compile this package is:
1. `cd' to the directory containing the package's source code and type
`./configure' to configure the package for your system.
Running `configure' might take a while. While running, it prints
some messages telling which features it is checking for.
2. Type `make' to compile the package.
3. Optionally, type `make check' to run any self-tests that come with
the package.
4. Type `make install' to install the programs and any data files and
documentation.
5. You can remove the program binaries and object files from the
source code directory by typing `make clean'. To also remove the
files that `configure' created (so you can compile the package for
a different kind of computer), type `make distclean'. There is
also a `make maintainer-clean' target, but that is intended mainly
for the package's developers. If you use it, you may have to get
all sorts of other programs in order to regenerate files that came
with the distribution.
Compilers and Options
=====================
Some systems require unusual options for compilation or linking that the
`configure' script does not know about. Run `./configure --help' for
details on some of the pertinent environment variables.
You can give `configure' initial values for configuration parameters
by setting variables in the command line or in the environment. Here
is an example:
./configure CC=c99 CFLAGS=-g LIBS=-lposix
*Note Defining Variables::, for more details.
Compiling For Multiple Architectures
====================================
You can compile the package for more than one kind of computer at the
same time, by placing the object files for each architecture in their
own directory. To do this, you can use GNU `make'. `cd' to the
directory where you want the object files and executables to go and run
the `configure' script. `configure' automatically checks for the
source code in the directory that `configure' is in and in `..'.
With a non-GNU `make', it is safer to compile the package for one
architecture at a time in the source code directory. After you have
installed the package for one architecture, use `make distclean' before
reconfiguring for another architecture.
Installation Names
==================
By default, `make install' installs the package's commands under
`/usr/local/bin', include files under `/usr/local/include', etc. You
can specify an installation prefix other than `/usr/local' by giving
`configure' the option `--prefix=PREFIX'.
You can specify separate installation prefixes for
architecture-specific files and architecture-independent files. If you
pass the option `--exec-prefix=PREFIX' to `configure', the package uses
PREFIX as the prefix for installing programs and libraries.
Documentation and other data files still use the regular prefix.
In addition, if you use an unusual directory layout you can give
options like `--bindir=DIR' to specify different values for particular
kinds of files. Run `configure --help' for a list of the directories
you can set and what kinds of files go in them.
If the package supports it, you can cause programs to be installed
with an extra prefix or suffix on their names by giving `configure' the
option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
Optional Features
=================
Some packages pay attention to `--enable-FEATURE' options to
`configure', where FEATURE indicates an optional part of the package.
They may also pay attention to `--with-PACKAGE' options, where PACKAGE
is something like `gnu-as' or `x' (for the X Window System). The
`README' should mention any `--enable-' and `--with-' options that the
package recognizes.
For packages that use the X Window System, `configure' can usually
find the X include and library files automatically, but if it doesn't,
you can use the `configure' options `--x-includes=DIR' and
`--x-libraries=DIR' to specify their locations.
Specifying the System Type
==========================
There may be some features `configure' cannot figure out automatically,
but needs to determine by the type of machine the package will run on.
Usually, assuming the package is built to be run on the _same_
architectures, `configure' can figure that out, but if it prints a
message saying it cannot guess the machine type, give it the
`--build=TYPE' option. TYPE can either be a short name for the system
type, such as `sun4', or a canonical name which has the form:
CPU-COMPANY-SYSTEM
where SYSTEM can have one of these forms:
OS KERNEL-OS
See the file `config.sub' for the possible values of each field. If
`config.sub' isn't included in this package, then this package doesn't
need to know the machine type.
If you are _building_ compiler tools for cross-compiling, you should
use the option `--target=TYPE' to select the type of system they will
produce code for.
If you want to _use_ a cross compiler, that generates code for a
platform different from the build platform, you should specify the
"host" platform (i.e., that on which the generated programs will
eventually be run) with `--host=TYPE'.
Sharing Defaults
================
If you want to set default values for `configure' scripts to share, you
can create a site shell script called `config.site' that gives default
values for variables like `CC', `cache_file', and `prefix'.
`configure' looks for `PREFIX/share/config.site' if it exists, then
`PREFIX/etc/config.site' if it exists. Or, you can set the
`CONFIG_SITE' environment variable to the location of the site script.
A warning: not all `configure' scripts look for a site script.
Defining Variables
==================
Variables not defined in a site shell script can be set in the
environment passed to `configure'. However, some packages may run
configure again during the build, and the customized values of these
variables may be lost. In order to avoid this problem, you should set
them in the `configure' command line, using `VAR=value'. For example:
./configure CC=/usr/local2/bin/gcc
causes the specified `gcc' to be used as the C compiler (unless it is
overridden in the site shell script).
Unfortunately, this technique does not work for `CONFIG_SHELL' due to
an Autoconf bug. Until the bug is fixed you can use this workaround:
CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
`configure' Invocation
======================
`configure' recognizes the following options to control how it operates.
`--help'
`-h'
Print a summary of the options to `configure', and exit.
`--version'
`-V'
Print the version of Autoconf used to generate the `configure'
script, and exit.
`--cache-file=FILE'
Enable the cache: use and save the results of the tests in FILE,
traditionally `config.cache'. FILE defaults to `/dev/null' to
disable caching.
`--config-cache'
`-C'
Alias for `--cache-file=config.cache'.
`--quiet'
`--silent'
`-q'
Do not print messages saying which checks are being made. To
suppress all normal output, redirect it to `/dev/null' (any error
messages will still be shown).
`--srcdir=DIR'
Look for the package's source code in directory DIR. Usually
`configure' can determine that directory automatically.
`configure' also accepts some other, not widely useful, options. Run
`configure --help' for more details.

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For the latest libusbx news, please refer to the ChangeLog file, or visit:
http://libusbx.org

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PORTING LIBUSBX TO OTHER PLATFORMS
Introduction
============
This document is aimed at developers wishing to port libusbx to unsupported
platforms. I believe the libusbx API is OS-independent, so by supporting
multiple operating systems we pave the way for cross-platform USB device
drivers.
Implementation-wise, the basic idea is that you provide an interface to
libusbx's internal "backend" API, which performs the appropriate operations on
your target platform.
In terms of USB I/O, your backend provides functionality to submit
asynchronous transfers (synchronous transfers are implemented in the higher
layers, based on the async interface). Your backend must also provide
functionality to cancel those transfers.
Your backend must also provide an event handling function to "reap" ongoing
transfers and process their results.
The backend must also provide standard functions for other USB operations,
e.g. setting configuration, obtaining descriptors, etc.
File descriptors for I/O polling
================================
For libusbx to work, your event handling function obviously needs to be called
at various points in time. Your backend must provide a set of file descriptors
which libusbx and its users can pass to poll() or select() to determine when
it is time to call the event handling function.
On Linux, this is easy: the usbfs kernel interface exposes a file descriptor
which can be passed to poll(). If something similar is not true for your
platform, you can emulate this using an internal library thread to reap I/O as
necessary, and a pipe() with the main library to raise events. The file
descriptor of the pipe can then be provided to libusbx as an event source.
Interface semantics and documentation
=====================================
Documentation of the backend interface can be found in libusbi.h inside the
usbi_os_backend structure definition.
Your implementations of these functions will need to call various internal
libusbx functions, prefixed with "usbi_". Documentation for these functions
can be found in the .c files where they are implemented.
You probably want to skim over *all* the documentation before starting your
implementation. For example, you probably need to allocate and store private
OS-specific data for device handles, but the documentation for the mechanism
for doing so is probably not the first thing you will see.
The Linux backend acts as a good example - view it as a reference
implementation which you should try to match the behaviour of.
Getting started
===============
1. Modify configure.ac to detect your platform appropriately (see the OS_LINUX
stuff for an example).
2. Implement your backend in the libusb/os/ directory, modifying
libusb/os/Makefile.am appropriately.
3. Add preprocessor logic to the top of libusb/core.c to statically assign the
right usbi_backend for your platform.
4. Produce and test your implementation.
5. Send your implementation to libusbx-devel mailing list.
Implementation difficulties? Questions?
=======================================
If you encounter difficulties porting libusbx to your platform, please raise
these issues on the libusbx-devel mailing list. Where possible and sensible, I
am interested in solving problems preventing libusbx from operating on other
platforms.
The libusbx-devel mailing list is also a good place to ask questions and
make suggestions about the internal API. Hopefully we can produce some
better documentation based on your questions and other input.
You are encouraged to get involved in the process; if the library needs
some infrastructure additions/modifications to better support your platform,
you are encouraged to make such changes (in cleanly distinct patch
submissions). Even if you do not make such changes yourself, please do raise
the issues on the mailing list at the very minimum.

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libusbx
=======
libusbx is a library for USB device access from Linux, Mac OS X,
Windows and OpenBSD/NetBSD userspace, with OpenBSD/NetBSD, and to a
lesser extent some of the newest features of Windows (such as libusbK
and libusb-win32 driver support) being EXPERIMENTAL.
It is written in C and licensed under the GNU Lesser General Public
License version 2.1 or, at your option, any later version (see COPYING).
libusbx is abstracted internally in such a way that it can hopefully
be ported to other operating systems. Please see the PORTING file
for more information.
libusbx homepage:
http://libusbx.org/
Developers will wish to consult the API documentation:
http://api.libusbx.org
Use the mailing list for questions, comments, etc:
http://mailing-list.libusbx.org
- Pete Batard <pete@akeo.ie>
- Hans de Goede <hdegoede@redhat.com>
- Xiaofan Chen <xiaofanc@gmail.com>
- Ludovic Rousseau <ludovic.rousseau@gmail.com>
(use the mailing list rather than mailing developers directly)

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Externals/libusbx/THANKS vendored Normal file
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@ -0,0 +1,7 @@
Development contributors are listed in the AUTHORS file. Community members who
have also made significant contributions in other areas are listed below:
Alan Stern
Ludovic Rousseau
Tim Roberts
Xiaofan Chen

2
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@ -0,0 +1,2 @@
Please see the libusbx roadmap by visiting:
https://github.com/libusbx/libusbx/issues/milestones?direction=asc&sort=due_date

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#! /bin/sh
# Wrapper for compilers which do not understand '-c -o'.
scriptversion=2012-10-14.11; # UTC
# Copyright (C) 1999-2013 Free Software Foundation, Inc.
# Written by Tom Tromey <tromey@cygnus.com>.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# This file is maintained in Automake, please report
# bugs to <bug-automake@gnu.org> or send patches to
# <automake-patches@gnu.org>.
nl='
'
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent tools from complaining about whitespace usage.
IFS=" "" $nl"
file_conv=
# func_file_conv build_file lazy
# Convert a $build file to $host form and store it in $file
# Currently only supports Windows hosts. If the determined conversion
# type is listed in (the comma separated) LAZY, no conversion will
# take place.
func_file_conv ()
{
file=$1
case $file in
/ | /[!/]*) # absolute file, and not a UNC file
if test -z "$file_conv"; then
# lazily determine how to convert abs files
case `uname -s` in
MINGW*)
file_conv=mingw
;;
CYGWIN*)
file_conv=cygwin
;;
*)
file_conv=wine
;;
esac
fi
case $file_conv/,$2, in
*,$file_conv,*)
;;
mingw/*)
file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
;;
cygwin/*)
file=`cygpath -m "$file" || echo "$file"`
;;
wine/*)
file=`winepath -w "$file" || echo "$file"`
;;
esac
;;
esac
}
# func_cl_dashL linkdir
# Make cl look for libraries in LINKDIR
func_cl_dashL ()
{
func_file_conv "$1"
if test -z "$lib_path"; then
lib_path=$file
else
lib_path="$lib_path;$file"
fi
linker_opts="$linker_opts -LIBPATH:$file"
}
# func_cl_dashl library
# Do a library search-path lookup for cl
func_cl_dashl ()
{
lib=$1
found=no
save_IFS=$IFS
IFS=';'
for dir in $lib_path $LIB
do
IFS=$save_IFS
if $shared && test -f "$dir/$lib.dll.lib"; then
found=yes
lib=$dir/$lib.dll.lib
break
fi
if test -f "$dir/$lib.lib"; then
found=yes
lib=$dir/$lib.lib
break
fi
if test -f "$dir/lib$lib.a"; then
found=yes
lib=$dir/lib$lib.a
break
fi
done
IFS=$save_IFS
if test "$found" != yes; then
lib=$lib.lib
fi
}
# func_cl_wrapper cl arg...
# Adjust compile command to suit cl
func_cl_wrapper ()
{
# Assume a capable shell
lib_path=
shared=:
linker_opts=
for arg
do
if test -n "$eat"; then
eat=
else
case $1 in
-o)
# configure might choose to run compile as 'compile cc -o foo foo.c'.
eat=1
case $2 in
*.o | *.[oO][bB][jJ])
func_file_conv "$2"
set x "$@" -Fo"$file"
shift
;;
*)
func_file_conv "$2"
set x "$@" -Fe"$file"
shift
;;
esac
;;
-I)
eat=1
func_file_conv "$2" mingw
set x "$@" -I"$file"
shift
;;
-I*)
func_file_conv "${1#-I}" mingw
set x "$@" -I"$file"
shift
;;
-l)
eat=1
func_cl_dashl "$2"
set x "$@" "$lib"
shift
;;
-l*)
func_cl_dashl "${1#-l}"
set x "$@" "$lib"
shift
;;
-L)
eat=1
func_cl_dashL "$2"
;;
-L*)
func_cl_dashL "${1#-L}"
;;
-static)
shared=false
;;
-Wl,*)
arg=${1#-Wl,}
save_ifs="$IFS"; IFS=','
for flag in $arg; do
IFS="$save_ifs"
linker_opts="$linker_opts $flag"
done
IFS="$save_ifs"
;;
-Xlinker)
eat=1
linker_opts="$linker_opts $2"
;;
-*)
set x "$@" "$1"
shift
;;
*.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
func_file_conv "$1"
set x "$@" -Tp"$file"
shift
;;
*.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
func_file_conv "$1" mingw
set x "$@" "$file"
shift
;;
*)
set x "$@" "$1"
shift
;;
esac
fi
shift
done
if test -n "$linker_opts"; then
linker_opts="-link$linker_opts"
fi
exec "$@" $linker_opts
exit 1
}
eat=
case $1 in
'')
echo "$0: No command. Try '$0 --help' for more information." 1>&2
exit 1;
;;
-h | --h*)
cat <<\EOF
Usage: compile [--help] [--version] PROGRAM [ARGS]
Wrapper for compilers which do not understand '-c -o'.
Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
arguments, and rename the output as expected.
If you are trying to build a whole package this is not the
right script to run: please start by reading the file 'INSTALL'.
Report bugs to <bug-automake@gnu.org>.
EOF
exit $?
;;
-v | --v*)
echo "compile $scriptversion"
exit $?
;;
cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
func_cl_wrapper "$@" # Doesn't return...
;;
esac
ofile=
cfile=
for arg
do
if test -n "$eat"; then
eat=
else
case $1 in
-o)
# configure might choose to run compile as 'compile cc -o foo foo.c'.
# So we strip '-o arg' only if arg is an object.
eat=1
case $2 in
*.o | *.obj)
ofile=$2
;;
*)
set x "$@" -o "$2"
shift
;;
esac
;;
*.c)
cfile=$1
set x "$@" "$1"
shift
;;
*)
set x "$@" "$1"
shift
;;
esac
fi
shift
done
if test -z "$ofile" || test -z "$cfile"; then
# If no '-o' option was seen then we might have been invoked from a
# pattern rule where we don't need one. That is ok -- this is a
# normal compilation that the losing compiler can handle. If no
# '.c' file was seen then we are probably linking. That is also
# ok.
exec "$@"
fi
# Name of file we expect compiler to create.
cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
# Create the lock directory.
# Note: use '[/\\:.-]' here to ensure that we don't use the same name
# that we are using for the .o file. Also, base the name on the expected
# object file name, since that is what matters with a parallel build.
lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
while true; do
if mkdir "$lockdir" >/dev/null 2>&1; then
break
fi
sleep 1
done
# FIXME: race condition here if user kills between mkdir and trap.
trap "rmdir '$lockdir'; exit 1" 1 2 15
# Run the compile.
"$@"
ret=$?
if test -f "$cofile"; then
test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
elif test -f "${cofile}bj"; then
test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
fi
rmdir "$lockdir"
exit $ret
# Local Variables:
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:

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Externals/libusbx/config.h.in vendored Normal file
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/* config.h.in. Generated from configure.ac by autoheader. */
/* Default visibility */
#undef DEFAULT_VISIBILITY
/* Start with debug message logging enabled */
#undef ENABLE_DEBUG_LOGGING
/* Message logging */
#undef ENABLE_LOGGING
/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H
/* Define to 1 if you have the `gettimeofday' function. */
#undef HAVE_GETTIMEOFDAY
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
/* Define to 1 if you have the `udev' library (-ludev). */
#undef HAVE_LIBUDEV
/* Define to 1 if you have the <libudev.h> header file. */
#undef HAVE_LIBUDEV_H
/* Define to 1 if you have the <linux/filter.h> header file. */
#undef HAVE_LINUX_FILTER_H
/* Define to 1 if you have the <linux/netlink.h> header file. */
#undef HAVE_LINUX_NETLINK_H
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
/* Define to 1 if you have the <poll.h> header file. */
#undef HAVE_POLL_H
/* Define to 1 if you have the <signal.h> header file. */
#undef HAVE_SIGNAL_H
/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
/* Define to 1 if the system has the type `struct timespec'. */
#undef HAVE_STRUCT_TIMESPEC
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
/* Define to 1 if you have the <sys/time.h> header file. */
#undef HAVE_SYS_TIME_H
/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#undef LT_OBJDIR
/* Define to 1 if your C compiler doesn't accept -c and -o together. */
#undef NO_MINUS_C_MINUS_O
/* Darwin backend */
#undef OS_DARWIN
/* Linux backend */
#undef OS_LINUX
/* OpenBSD/NetBSD backend */
#undef OS_OPENBSD
/* Windows backend */
#undef OS_WINDOWS
/* Name of package */
#undef PACKAGE
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#undef PACKAGE_NAME
/* Define to the full name and version of this package. */
#undef PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the home page for this package. */
#undef PACKAGE_URL
/* Define to the version of this package. */
#undef PACKAGE_VERSION
/* type of second poll() argument */
#undef POLL_NFDS_TYPE
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Use POSIX Threads */
#undef THREADS_POSIX
/* timerfd headers available */
#undef USBI_TIMERFD_AVAILABLE
/* Use udev for device enumeration/hotplug */
#undef USE_UDEV
/* Version number of package */
#undef VERSION
/* Use GNU extensions */
#undef _GNU_SOURCE
/* Define to `__inline__' or `__inline' if that's what the C compiler
calls it, or to nothing if 'inline' is not supported under any name. */
#ifndef __cplusplus
#undef inline
#endif

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249
Externals/libusbx/configure.ac vendored Normal file
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@ -0,0 +1,249 @@
dnl These m4 macros are whitespace sensitive and break if moved around much.
m4_define([LU_VERSION_H], m4_include([libusb/version.h]))
m4_define([LU_DEFINE_VERSION_ATOM],
[m4_define([$1], m4_bregexp(LU_VERSION_H,
[^#define\s*$1\s*\([0-9]*\).*], [\1]))])
m4_define([LU_DEFINE_VERSION_RC_ATOM],
[m4_define([$1], m4_bregexp(LU_VERSION_H,
[^#define\s*$1\s*"\(-rc[0-9]*\)".*], [\1]))])
dnl The m4_bregexp() returns (only) the numbers following the #define named
dnl in the first macro parameter. m4_define() then defines the name for use
dnl in AC_INIT.
LU_DEFINE_VERSION_ATOM([LIBUSB_MAJOR])
LU_DEFINE_VERSION_ATOM([LIBUSB_MINOR])
LU_DEFINE_VERSION_ATOM([LIBUSB_MICRO])
LU_DEFINE_VERSION_RC_ATOM([LIBUSB_RC])
AC_INIT([libusbx],[LIBUSB_MAJOR[.]LIBUSB_MINOR[.]LIBUSB_MICRO[]LIBUSB_RC],[libusbx-devel@lists.sourceforge.net],[libusbx],[http://libusbx.org])
# Library versioning
# These numbers should be tweaked on every release. Read carefully:
# http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
# http://sourceware.org/autobook/autobook/autobook_91.html
lt_current="1"
lt_revision="0"
lt_age="1"
LTLDFLAGS="-version-info ${lt_current}:${lt_revision}:${lt_age}"
AM_INIT_AUTOMAKE
AM_MAINTAINER_MODE
AC_CONFIG_SRCDIR([libusb/core.c])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_HEADERS([config.h])
m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
AC_PREREQ([2.50])
AC_PROG_CC
LT_INIT
LT_LANG([Windows Resource])
AC_C_INLINE
AM_PROG_CC_C_O
AC_DEFINE([_GNU_SOURCE], 1, [Use GNU extensions])
LTLDFLAGS="${LTLDFLAGS} -no-undefined"
AC_MSG_CHECKING([operating system])
case $host in
*-linux*)
AC_MSG_RESULT([Linux])
backend="linux"
threads="posix"
;;
*-darwin*)
AC_MSG_RESULT([Darwin/Mac OS X])
backend="darwin"
threads="posix"
;;
*-openbsd*)
AC_MSG_RESULT([OpenBSD])
backend="bsd"
threads="posix"
;;
*-netbsd*)
AC_MSG_RESULT([NetBSD (using OpenBSD backend)])
backend="bsd"
threads="posix"
;;
*-mingw*)
AC_MSG_RESULT([Windows])
backend="windows"
threads="windows"
create_import_lib="yes"
AM_CFLAGS="${AM_CFLAGS} -fno-omit-frame-pointer"
;;
*-cygwin*)
AC_MSG_RESULT([Cygwin (using Windows backend)])
backend="windows"
threads="posix"
;;
*)
AC_MSG_ERROR([unsupported operating system])
esac
case $backend in
linux)
AC_DEFINE(OS_LINUX, 1, [Linux backend])
AC_SUBST(OS_LINUX)
AC_SEARCH_LIBS(clock_gettime, rt, [], [], -pthread)
AC_ARG_ENABLE([udev],
[AC_HELP_STRING([--enable-udev], [use udev for device enumeration and hotplug support (recommended, default: yes)])],
[], [enable_udev="yes"])
if test "x$enable_udev" = "xyes" ; then
# system has udev. use it or fail!
AC_CHECK_HEADERS([libudev.h],[],[AC_ERROR(["udev support requested but libudev not installed"])])
AC_CHECK_LIB([udev], [udev_new], [], [AC_ERROR(["udev support requested but libudev not installed"])])
AC_DEFINE(USE_UDEV, 1, [Use udev for device enumeration/hotplug])
else
AC_CHECK_HEADERS([linux/netlink.h linux/filter.h], [], [AC_ERROR(["Linux netlink headers not found"])])
fi
AC_SUBST(USE_UDEV)
THREAD_CFLAGS="-pthread"
LIBS="${LIBS} -pthread"
AC_CHECK_HEADERS([poll.h])
AC_DEFINE([POLL_NFDS_TYPE],[nfds_t],[type of second poll() argument])
;;
darwin)
AC_DEFINE(OS_DARWIN, 1, [Darwin backend])
AC_SUBST(OS_DARWIN)
LIBS="-lobjc -Wl,-framework,IOKit -Wl,-framework,CoreFoundation"
LTLDFLAGS="${LTLDFLAGS} -Wl,-prebind"
AC_CHECK_HEADERS([poll.h])
AC_CHECK_TYPE([nfds_t],
[AC_DEFINE([POLL_NFDS_TYPE],[nfds_t],[type of second poll() argument])],
[AC_DEFINE([POLL_NFDS_TYPE],[unsigned int],[type of second poll() argument])],
[#include <poll.h>])
;;
bsd)
AC_DEFINE(OS_OPENBSD, 1, [OpenBSD/NetBSD backend])
AC_SUBST(OS_OPENBSD)
THREAD_CFLAGS="-pthread"
LIBS="-pthread"
AC_CHECK_HEADERS([poll.h])
AC_DEFINE([POLL_NFDS_TYPE],[nfds_t],[type of second poll() argument])
;;
windows)
AC_DEFINE(OS_WINDOWS, 1, [Windows backend])
AC_SUBST(OS_WINDOWS)
LIBS=""
LTLDFLAGS="${LTLDFLAGS} -avoid-version -Wl,--add-stdcall-alias"
AC_DEFINE([POLL_NFDS_TYPE],[unsigned int],[type of second poll() argument])
;;
esac
AC_SUBST(LIBS)
AM_CONDITIONAL(OS_LINUX, test "x$backend" = xlinux)
AM_CONDITIONAL(OS_DARWIN, test "x$backend" = xdarwin)
AM_CONDITIONAL(OS_OPENBSD, test "x$backend" = xbsd)
AM_CONDITIONAL(OS_WINDOWS, test "x$backend" = xwindows)
AM_CONDITIONAL(THREADS_POSIX, test "x$threads" = xposix)
AM_CONDITIONAL(CREATE_IMPORT_LIB, test "x$create_import_lib" = "xyes")
AM_CONDITIONAL(USE_UDEV, test "x$enable_udev" = xyes)
if test "$threads" = posix; then
AC_DEFINE(THREADS_POSIX, 1, [Use POSIX Threads])
fi
# timerfd
AC_CHECK_HEADER([sys/timerfd.h], [timerfd_h=1], [timerfd_h=0])
AC_ARG_ENABLE([timerfd],
[AS_HELP_STRING([--enable-timerfd],
[use timerfd for timing (default auto)])],
[use_timerfd=$enableval], [use_timerfd='auto'])
if test "x$use_timerfd" = "xyes" -a "x$timerfd_h" = "x0"; then
AC_MSG_ERROR([timerfd header not available; glibc 2.9+ required])
fi
AC_CHECK_DECL([TFD_NONBLOCK], [tfd_hdr_ok=yes], [tfd_hdr_ok=no], [#include <sys/timerfd.h>])
if test "x$use_timerfd" = "xyes" -a "x$tfd_hdr_ok" = "xno"; then
AC_MSG_ERROR([timerfd header not usable; glibc 2.9+ required])
fi
AC_MSG_CHECKING([whether to use timerfd for timing])
if test "x$use_timerfd" = "xno"; then
AC_MSG_RESULT([no (disabled by user)])
else
if test "x$timerfd_h" = "x1" -a "x$tfd_hdr_ok" = "xyes"; then
AC_MSG_RESULT([yes])
AC_DEFINE(USBI_TIMERFD_AVAILABLE, 1, [timerfd headers available])
else
AC_MSG_RESULT([no (header not available)])
fi
fi
AC_CHECK_TYPES(struct timespec)
# Message logging
AC_ARG_ENABLE([log], [AS_HELP_STRING([--disable-log], [disable all logging])],
[log_enabled=$enableval],
[log_enabled='yes'])
if test "x$log_enabled" != "xno"; then
AC_DEFINE([ENABLE_LOGGING], 1, [Message logging])
fi
AC_ARG_ENABLE([debug-log], [AS_HELP_STRING([--enable-debug-log],
[start with debug message logging enabled (default n)])],
[debug_log_enabled=$enableval],
[debug_log_enabled='no'])
if test "x$debug_log_enabled" != "xno"; then
AC_DEFINE([ENABLE_DEBUG_LOGGING], 1, [Start with debug message logging enabled])
fi
# Examples build
AC_ARG_ENABLE([examples-build], [AS_HELP_STRING([--enable-examples-build],
[build example applications (default n)])],
[build_examples=$enableval],
[build_examples='no'])
AM_CONDITIONAL([BUILD_EXAMPLES], [test "x$build_examples" != "xno"])
# Tests build
AC_ARG_ENABLE([tests-build], [AS_HELP_STRING([--enable-tests-build],
[build test applications (default n)])],
[build_tests=$enableval],
[build_tests='no'])
AM_CONDITIONAL([BUILD_TESTS], [test "x$build_tests" != "xno"])
# check for -fvisibility=hidden compiler support (GCC >= 3.4)
saved_cflags="$CFLAGS"
# -Werror required for cygwin
CFLAGS="$CFLAGS -Werror -fvisibility=hidden"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
[VISIBILITY_CFLAGS="-fvisibility=hidden"
AC_DEFINE([DEFAULT_VISIBILITY], [__attribute__((visibility("default")))], [Default visibility]) ],
[ VISIBILITY_CFLAGS=""
AC_DEFINE([DEFAULT_VISIBILITY], [], [Default visibility]) ],
])
CFLAGS="$saved_cflags"
# check for -Wno-pointer-sign compiler support (GCC >= 4)
saved_cflags="$CFLAGS"
CFLAGS="$CFLAGS -Wno-pointer-sign"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
nopointersign_cflags="-Wno-pointer-sign", nopointersign_cflags="")
CFLAGS="$saved_cflags"
# sigaction not available on MinGW
AC_CHECK_FUNC([sigaction], [have_sigaction=yes], [have_sigaction=no])
AM_CONDITIONAL([HAVE_SIGACTION], [test "x$have_sigaction" = "xyes"])
# headers not available on all platforms but required on others
AC_CHECK_HEADERS([sys/time.h])
AC_CHECK_FUNCS(gettimeofday)
AC_CHECK_HEADERS([signal.h])
AM_CFLAGS="${AM_CFLAGS} -std=gnu99 -Wall -Wundef -Wunused -Wstrict-prototypes -Werror-implicit-function-declaration $nopointersign_cflags -Wshadow ${THREAD_CFLAGS} ${VISIBILITY_CFLAGS}"
AC_SUBST(AM_CFLAGS)
AC_SUBST(LTLDFLAGS)
AC_CONFIG_FILES([libusb-1.0.pc])
AC_CONFIG_FILES([Makefile])
AC_CONFIG_FILES([libusb/Makefile])
AC_CONFIG_FILES([examples/Makefile])
AC_CONFIG_FILES([tests/Makefile])
AC_CONFIG_FILES([doc/Makefile])
AC_CONFIG_FILES([doc/doxygen.cfg])
AC_OUTPUT

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#! /bin/sh
# depcomp - compile a program generating dependencies as side-effects
scriptversion=2012-10-18.11; # UTC
# Copyright (C) 1999-2013 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
case $1 in
'')
echo "$0: No command. Try '$0 --help' for more information." 1>&2
exit 1;
;;
-h | --h*)
cat <<\EOF
Usage: depcomp [--help] [--version] PROGRAM [ARGS]
Run PROGRAMS ARGS to compile a file, generating dependencies
as side-effects.
Environment variables:
depmode Dependency tracking mode.
source Source file read by 'PROGRAMS ARGS'.
object Object file output by 'PROGRAMS ARGS'.
DEPDIR directory where to store dependencies.
depfile Dependency file to output.
tmpdepfile Temporary file to use when outputting dependencies.
libtool Whether libtool is used (yes/no).
Report bugs to <bug-automake@gnu.org>.
EOF
exit $?
;;
-v | --v*)
echo "depcomp $scriptversion"
exit $?
;;
esac
# Get the directory component of the given path, and save it in the
# global variables '$dir'. Note that this directory component will
# be either empty or ending with a '/' character. This is deliberate.
set_dir_from ()
{
case $1 in
*/*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
*) dir=;;
esac
}
# Get the suffix-stripped basename of the given path, and save it the
# global variable '$base'.
set_base_from ()
{
base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
}
# If no dependency file was actually created by the compiler invocation,
# we still have to create a dummy depfile, to avoid errors with the
# Makefile "include basename.Plo" scheme.
make_dummy_depfile ()
{
echo "#dummy" > "$depfile"
}
# Factor out some common post-processing of the generated depfile.
# Requires the auxiliary global variable '$tmpdepfile' to be set.
aix_post_process_depfile ()
{
# If the compiler actually managed to produce a dependency file,
# post-process it.
if test -f "$tmpdepfile"; then
# Each line is of the form 'foo.o: dependency.h'.
# Do two passes, one to just change these to
# $object: dependency.h
# and one to simply output
# dependency.h:
# which is needed to avoid the deleted-header problem.
{ sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
} > "$depfile"
rm -f "$tmpdepfile"
else
make_dummy_depfile
fi
}
# A tabulation character.
tab=' '
# A newline character.
nl='
'
# Character ranges might be problematic outside the C locale.
# These definitions help.
upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
lower=abcdefghijklmnopqrstuvwxyz
digits=0123456789
alpha=${upper}${lower}
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
echo "depcomp: Variables source, object and depmode must be set" 1>&2
exit 1
fi
# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
depfile=${depfile-`echo "$object" |
sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
rm -f "$tmpdepfile"
# Avoid interferences from the environment.
gccflag= dashmflag=
# Some modes work just like other modes, but use different flags. We
# parameterize here, but still list the modes in the big case below,
# to make depend.m4 easier to write. Note that we *cannot* use a case
# here, because this file can only contain one case statement.
if test "$depmode" = hp; then
# HP compiler uses -M and no extra arg.
gccflag=-M
depmode=gcc
fi
if test "$depmode" = dashXmstdout; then
# This is just like dashmstdout with a different argument.
dashmflag=-xM
depmode=dashmstdout
fi
cygpath_u="cygpath -u -f -"
if test "$depmode" = msvcmsys; then
# This is just like msvisualcpp but w/o cygpath translation.
# Just convert the backslash-escaped backslashes to single forward
# slashes to satisfy depend.m4
cygpath_u='sed s,\\\\,/,g'
depmode=msvisualcpp
fi
if test "$depmode" = msvc7msys; then
# This is just like msvc7 but w/o cygpath translation.
# Just convert the backslash-escaped backslashes to single forward
# slashes to satisfy depend.m4
cygpath_u='sed s,\\\\,/,g'
depmode=msvc7
fi
if test "$depmode" = xlc; then
# IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
gccflag=-qmakedep=gcc,-MF
depmode=gcc
fi
case "$depmode" in
gcc3)
## gcc 3 implements dependency tracking that does exactly what
## we want. Yay! Note: for some reason libtool 1.4 doesn't like
## it if -MD -MP comes after the -MF stuff. Hmm.
## Unfortunately, FreeBSD c89 acceptance of flags depends upon
## the command line argument order; so add the flags where they
## appear in depend2.am. Note that the slowdown incurred here
## affects only configure: in makefiles, %FASTDEP% shortcuts this.
for arg
do
case $arg in
-c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
*) set fnord "$@" "$arg" ;;
esac
shift # fnord
shift # $arg
done
"$@"
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
mv "$tmpdepfile" "$depfile"
;;
gcc)
## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
## (see the conditional assignment to $gccflag above).
## There are various ways to get dependency output from gcc. Here's
## why we pick this rather obscure method:
## - Don't want to use -MD because we'd like the dependencies to end
## up in a subdir. Having to rename by hand is ugly.
## (We might end up doing this anyway to support other compilers.)
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
## -MM, not -M (despite what the docs say). Also, it might not be
## supported by the other compilers which use the 'gcc' depmode.
## - Using -M directly means running the compiler twice (even worse
## than renaming).
if test -z "$gccflag"; then
gccflag=-MD,
fi
"$@" -Wp,"$gccflag$tmpdepfile"
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
# The second -e expression handles DOS-style file names with drive
# letters.
sed -e 's/^[^:]*: / /' \
-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
## This next piece of magic avoids the "deleted header file" problem.
## The problem is that when a header file which appears in a .P file
## is deleted, the dependency causes make to die (because there is
## typically no way to rebuild the header). We avoid this by adding
## dummy dependencies for each header file. Too bad gcc doesn't do
## this for us directly.
## Some versions of gcc put a space before the ':'. On the theory
## that the space means something, we add a space to the output as
## well. hp depmode also adds that space, but also prefixes the VPATH
## to the object. Take care to not repeat it in the output.
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
| sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
hp)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
sgi)
if test "$libtool" = yes; then
"$@" "-Wp,-MDupdate,$tmpdepfile"
else
"$@" -MDupdate "$tmpdepfile"
fi
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
echo "$object : \\" > "$depfile"
# Clip off the initial element (the dependent). Don't try to be
# clever and replace this with sed code, as IRIX sed won't handle
# lines with more than a fixed number of characters (4096 in
# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
# the IRIX cc adds comments like '#:fec' to the end of the
# dependency line.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \
| tr "$nl" ' ' >> "$depfile"
echo >> "$depfile"
# The second pass generates a dummy entry for each header file.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
>> "$depfile"
else
make_dummy_depfile
fi
rm -f "$tmpdepfile"
;;
xlc)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
aix)
# The C for AIX Compiler uses -M and outputs the dependencies
# in a .u file. In older versions, this file always lives in the
# current directory. Also, the AIX compiler puts '$object:' at the
# start of each line; $object doesn't have directory information.
# Version 6 uses the directory in both cases.
set_dir_from "$object"
set_base_from "$object"
if test "$libtool" = yes; then
tmpdepfile1=$dir$base.u
tmpdepfile2=$base.u
tmpdepfile3=$dir.libs/$base.u
"$@" -Wc,-M
else
tmpdepfile1=$dir$base.u
tmpdepfile2=$dir$base.u
tmpdepfile3=$dir$base.u
"$@" -M
fi
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
do
test -f "$tmpdepfile" && break
done
aix_post_process_depfile
;;
tcc)
# tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
# FIXME: That version still under development at the moment of writing.
# Make that this statement remains true also for stable, released
# versions.
# It will wrap lines (doesn't matter whether long or short) with a
# trailing '\', as in:
#
# foo.o : \
# foo.c \
# foo.h \
#
# It will put a trailing '\' even on the last line, and will use leading
# spaces rather than leading tabs (at least since its commit 0394caf7
# "Emit spaces for -MD").
"$@" -MD -MF "$tmpdepfile"
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
# Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
# We have to change lines of the first kind to '$object: \'.
sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
# And for each line of the second kind, we have to emit a 'dep.h:'
# dummy dependency, to avoid the deleted-header problem.
sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
rm -f "$tmpdepfile"
;;
## The order of this option in the case statement is important, since the
## shell code in configure will try each of these formats in the order
## listed in this file. A plain '-MD' option would be understood by many
## compilers, so we must ensure this comes after the gcc and icc options.
pgcc)
# Portland's C compiler understands '-MD'.
# Will always output deps to 'file.d' where file is the root name of the
# source file under compilation, even if file resides in a subdirectory.
# The object file name does not affect the name of the '.d' file.
# pgcc 10.2 will output
# foo.o: sub/foo.c sub/foo.h
# and will wrap long lines using '\' :
# foo.o: sub/foo.c ... \
# sub/foo.h ... \
# ...
set_dir_from "$object"
# Use the source, not the object, to determine the base name, since
# that's sadly what pgcc will do too.
set_base_from "$source"
tmpdepfile=$base.d
# For projects that build the same source file twice into different object
# files, the pgcc approach of using the *source* file root name can cause
# problems in parallel builds. Use a locking strategy to avoid stomping on
# the same $tmpdepfile.
lockdir=$base.d-lock
trap "
echo '$0: caught signal, cleaning up...' >&2
rmdir '$lockdir'
exit 1
" 1 2 13 15
numtries=100
i=$numtries
while test $i -gt 0; do
# mkdir is a portable test-and-set.
if mkdir "$lockdir" 2>/dev/null; then
# This process acquired the lock.
"$@" -MD
stat=$?
# Release the lock.
rmdir "$lockdir"
break
else
# If the lock is being held by a different process, wait
# until the winning process is done or we timeout.
while test -d "$lockdir" && test $i -gt 0; do
sleep 1
i=`expr $i - 1`
done
fi
i=`expr $i - 1`
done
trap - 1 2 13 15
if test $i -le 0; then
echo "$0: failed to acquire lock after $numtries attempts" >&2
echo "$0: check lockdir '$lockdir'" >&2
exit 1
fi
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
# Each line is of the form `foo.o: dependent.h',
# or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
# Do two passes, one to just change these to
# `$object: dependent.h' and one to simply `dependent.h:'.
sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
# Some versions of the HPUX 10.20 sed can't process this invocation
# correctly. Breaking it into two sed invocations is a workaround.
sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \
| sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
hp2)
# The "hp" stanza above does not work with aCC (C++) and HP's ia64
# compilers, which have integrated preprocessors. The correct option
# to use with these is +Maked; it writes dependencies to a file named
# 'foo.d', which lands next to the object file, wherever that
# happens to be.
# Much of this is similar to the tru64 case; see comments there.
set_dir_from "$object"
set_base_from "$object"
if test "$libtool" = yes; then
tmpdepfile1=$dir$base.d
tmpdepfile2=$dir.libs/$base.d
"$@" -Wc,+Maked
else
tmpdepfile1=$dir$base.d
tmpdepfile2=$dir$base.d
"$@" +Maked
fi
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile1" "$tmpdepfile2"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
do
test -f "$tmpdepfile" && break
done
if test -f "$tmpdepfile"; then
sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile"
# Add 'dependent.h:' lines.
sed -ne '2,${
s/^ *//
s/ \\*$//
s/$/:/
p
}' "$tmpdepfile" >> "$depfile"
else
make_dummy_depfile
fi
rm -f "$tmpdepfile" "$tmpdepfile2"
;;
tru64)
# The Tru64 compiler uses -MD to generate dependencies as a side
# effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
# dependencies in 'foo.d' instead, so we check for that too.
# Subdirectories are respected.
set_dir_from "$object"
set_base_from "$object"
if test "$libtool" = yes; then
# Libtool generates 2 separate objects for the 2 libraries. These
# two compilations output dependencies in $dir.libs/$base.o.d and
# in $dir$base.o.d. We have to check for both files, because
# one of the two compilations can be disabled. We should prefer
# $dir$base.o.d over $dir.libs/$base.o.d because the latter is
# automatically cleaned when .libs/ is deleted, while ignoring
# the former would cause a distcleancheck panic.
tmpdepfile1=$dir$base.o.d # libtool 1.5
tmpdepfile2=$dir.libs/$base.o.d # Likewise.
tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504
"$@" -Wc,-MD
else
tmpdepfile1=$dir$base.d
tmpdepfile2=$dir$base.d
tmpdepfile3=$dir$base.d
"$@" -MD
fi
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
do
test -f "$tmpdepfile" && break
done
# Same post-processing that is required for AIX mode.
aix_post_process_depfile
;;
msvc7)
if test "$libtool" = yes; then
showIncludes=-Wc,-showIncludes
else
showIncludes=-showIncludes
fi
"$@" $showIncludes > "$tmpdepfile"
stat=$?
grep -v '^Note: including file: ' "$tmpdepfile"
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
# The first sed program below extracts the file names and escapes
# backslashes for cygpath. The second sed program outputs the file
# name when reading, but also accumulates all include files in the
# hold buffer in order to output them again at the end. This only
# works with sed implementations that can handle large buffers.
sed < "$tmpdepfile" -n '
/^Note: including file: *\(.*\)/ {
s//\1/
s/\\/\\\\/g
p
}' | $cygpath_u | sort -u | sed -n '
s/ /\\ /g
s/\(.*\)/'"$tab"'\1 \\/p
s/.\(.*\) \\/\1:/
H
$ {
s/.*/'"$tab"'/
G
p
}' >> "$depfile"
rm -f "$tmpdepfile"
;;
msvc7msys)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
#nosideeffect)
# This comment above is used by automake to tell side-effect
# dependency tracking mechanisms from slower ones.
dashmstdout)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout, regardless of -o.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
# Remove '-o $object'.
IFS=" "
for arg
do
case $arg in
-o)
shift
;;
$object)
shift
;;
*)
set fnord "$@" "$arg"
shift # fnord
shift # $arg
;;
esac
done
test -z "$dashmflag" && dashmflag=-M
# Require at least two characters before searching for ':'
# in the target name. This is to cope with DOS-style filenames:
# a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
"$@" $dashmflag |
sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile"
rm -f "$depfile"
cat < "$tmpdepfile" > "$depfile"
# Some versions of the HPUX 10.20 sed can't process this sed invocation
# correctly. Breaking it into two sed invocations is a workaround.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
| sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
dashXmstdout)
# This case only exists to satisfy depend.m4. It is never actually
# run, as this mode is specially recognized in the preamble.
exit 1
;;
makedepend)
"$@" || exit $?
# Remove any Libtool call
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
# X makedepend
shift
cleared=no eat=no
for arg
do
case $cleared in
no)
set ""; shift
cleared=yes ;;
esac
if test $eat = yes; then
eat=no
continue
fi
case "$arg" in
-D*|-I*)
set fnord "$@" "$arg"; shift ;;
# Strip any option that makedepend may not understand. Remove
# the object too, otherwise makedepend will parse it as a source file.
-arch)
eat=yes ;;
-*|$object)
;;
*)
set fnord "$@" "$arg"; shift ;;
esac
done
obj_suffix=`echo "$object" | sed 's/^.*\././'`
touch "$tmpdepfile"
${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
rm -f "$depfile"
# makedepend may prepend the VPATH from the source file name to the object.
# No need to regex-escape $object, excess matching of '.' is harmless.
sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
# Some versions of the HPUX 10.20 sed can't process the last invocation
# correctly. Breaking it into two sed invocations is a workaround.
sed '1,2d' "$tmpdepfile" \
| tr ' ' "$nl" \
| sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
| sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile" "$tmpdepfile".bak
;;
cpp)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
# Remove '-o $object'.
IFS=" "
for arg
do
case $arg in
-o)
shift
;;
$object)
shift
;;
*)
set fnord "$@" "$arg"
shift # fnord
shift # $arg
;;
esac
done
"$@" -E \
| sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
-e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
| sed '$ s: \\$::' > "$tmpdepfile"
rm -f "$depfile"
echo "$object : \\" > "$depfile"
cat < "$tmpdepfile" >> "$depfile"
sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
msvisualcpp)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
IFS=" "
for arg
do
case "$arg" in
-o)
shift
;;
$object)
shift
;;
"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
set fnord "$@"
shift
shift
;;
*)
set fnord "$@" "$arg"
shift
shift
;;
esac
done
"$@" -E 2>/dev/null |
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
rm -f "$depfile"
echo "$object : \\" > "$depfile"
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
echo "$tab" >> "$depfile"
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
rm -f "$tmpdepfile"
;;
msvcmsys)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
none)
exec "$@"
;;
*)
echo "Unknown depmode $depmode" 1>&2
exit 1
;;
esac
exit 0
# Local Variables:
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:

527
Externals/libusbx/install-sh vendored Normal file
View File

@ -0,0 +1,527 @@
#!/bin/sh
# install - install a program, script, or datafile
scriptversion=2011-11-20.07; # UTC
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
# following copyright and license.
#
# Copyright (C) 1994 X Consortium
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# Except as contained in this notice, the name of the X Consortium shall not
# be used in advertising or otherwise to promote the sale, use or other deal-
# ings in this Software without prior written authorization from the X Consor-
# tium.
#
#
# FSF changes to this file are in the public domain.
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11
Externals/libusbx/libusb-1.0.pc.in vendored Normal file
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@ -0,0 +1,11 @@
prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@
Name: libusbx-1.0
Description: C API for USB device access from Linux, Mac OS X, Windows and OpenBSD/NetBSD userspace
Version: @VERSION@
Libs: -L${libdir} -lusb-1.0
Libs.private: @LIBS@
Cflags: -I${includedir}/libusb-1.0

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all: libusb-1.0.la libusb-1.0.dll
lib_LTLIBRARIES = libusb-1.0.la
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LINUX_USBFS_SRC = os/linux_usbfs.c
DARWIN_USB_SRC = os/darwin_usb.c
OPENBSD_USB_SRC = os/openbsd_usb.c
WINDOWS_USB_SRC = os/poll_windows.c os/windows_usb.c libusb-1.0.rc libusb-1.0.def
WINCE_USB_SRC = os/wince_usb.c os/wince_usb.h
EXTRA_DIST = $(LINUX_USBFS_SRC) $(DARWIN_USB_SRC) $(OPENBSD_USB_SRC) \
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os/threads_posix.c os/threads_windows.c \
os/linux_udev.c os/linux_netlink.c
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hotplug.h hotplug.c $(THREADS_SRC) $(OS_SRC) \
os/poll_posix.h os/poll_windows.h
hdrdir = $(includedir)/libusb-1.0
hdr_HEADERS = libusb.h

860
Externals/libusbx/libusb/Makefile.in vendored Normal file
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if test -d "$(distdir)/$$file"; then \
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
fi; \
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
fi; \
cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
else \
test -f "$(distdir)/$$file" \
|| cp -p $$d/$$file "$(distdir)/$$file" \
|| exit 1; \
fi; \
done
check-am: all-am
check: check-am
all-am: Makefile $(LTLIBRARIES) $(HEADERS)
installdirs:
for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(hdrdir)"; do \
test -z "$$dir" || $(MKDIR_P) "$$dir"; \
done
install: install-am
install-exec: install-exec-am
install-data: install-data-am
uninstall: uninstall-am
install-am: all-am
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
installcheck: installcheck-am
install-strip:
if test -z '$(STRIP)'; then \
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
install; \
else \
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
"INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
fi
mostlyclean-generic:
clean-generic:
distclean-generic:
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
maintainer-clean-generic:
@echo "This command is intended for maintainers to use"
@echo "it deletes files that may require special tools to rebuild."
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clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \
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distclean: distclean-am
-rm -rf ./$(DEPDIR)
-rm -f Makefile
distclean-am: clean-am distclean-compile distclean-generic \
distclean-tags
dvi: dvi-am
dvi-am:
html: html-am
html-am:
info: info-am
info-am:
install-data-am: install-hdrHEADERS
install-dvi: install-dvi-am
install-dvi-am:
install-exec-am: install-libLTLIBRARIES
install-html: install-html-am
install-html-am:
install-info: install-info-am
install-info-am:
install-man:
install-pdf: install-pdf-am
install-pdf-am:
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-rm -rf ./$(DEPDIR)
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maintainer-clean-am: distclean-am maintainer-clean-generic
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all: libusb-1.0.la libusb-1.0.dll
@OS_WINDOWS_TRUE@.rc.lo:
@OS_WINDOWS_TRUE@ $(AM_V_GEN)$(LIBTOOL) $(AM_V_lt) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --tag=RC --mode=compile $(RC) $(RCFLAGS) -i $< -o $@
@OS_WINDOWS_TRUE@libusb-1.0.rc: version.h version_nano.h
libusb-1.0.dll: libusb-1.0.def
# Rebuild the import lib from the .def so that MS and MinGW DLLs can be interchanged
@CREATE_IMPORT_LIB_TRUE@ $(AM_V_GEN)$(DLLTOOL) $(DLLTOOLFLAGS) --kill-at --input-def $(srcdir)/libusb-1.0.def --dllname $@ --output-lib .libs/$@.a
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:

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/* -*- Mode: C; indent-tabs-mode:t ; c-basic-offset:8 -*- */
/*
* Hotplug functions for libusbx
* Copyright © 2012-2013 Nathan Hjelm <hjelmn@mac.com>
* Copyright © 2012-2013 Peter Stuge <peter@stuge.se>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <config.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#include <assert.h>
#include "libusbi.h"
#include "hotplug.h"
/**
* @defgroup hotplug Device hotplug event notification
* This page details how to use the libusb hotplug interface, where available.
*
* Be mindful that not all platforms currently implement hotplug notification and
* that you should first call on \ref libusb_has_capability() with parameter
* \ref LIBUSB_CAP_HAS_HOTPLUG to confirm that hotplug support is available.
*
* \page hotplug Device hotplug event notification
*
* \section intro Introduction
*
* Version 1.0.16, \ref LIBUSBX_API_VERSION >= 0x01000102, has added support
* for hotplug events on <b>some</b> platforms (you should test if your platform
* supports hotplug notification by calling \ref libusb_has_capability() with
* parameter \ref LIBUSB_CAP_HAS_HOTPLUG).
*
* This interface allows you to request notification for the arrival and departure
* of matching USB devices.
*
* To receive hotplug notification you register a callback by calling
* \ref libusb_hotplug_register_callback(). This function will optionally return
* a handle that can be passed to \ref libusb_hotplug_deregister_callback().
*
* A callback function must return an int (0 or 1) indicating whether the callback is
* expecting additional events. Returning 0 will rearm the callback and 1 will cause
* the callback to be deregistered.
*
* Callbacks for a particular context are automatically deregistered by libusb_exit().
*
* As of 1.0.16 there are two supported hotplug events:
* - LIBUSB_HOTPLUG_EVENT_DEVICE_ARRIVED: A device has arrived and is ready to use
* - LIBUSB_HOTPLUG_EVENT_DEVICE_LEFT: A device has left and is no longer available
*
* A hotplug event can listen for either or both of these events.
*
* Note: If you receive notification that a device has left and you have any
* a libusb_device_handles for the device it is up to you to call libusb_close()
* on each handle to free up any remaining resources associated with the device.
* Once a device has left any libusb_device_handle associated with the device
* are invalid and will remain so even if the device comes back.
*
* When handling a LIBUSB_HOTPLUG_EVENT_DEVICE_ARRIVED event it is considered
* safe to call any libusbx function that takes a libusb_device. On the other hand,
* when handling a LIBUSB_HOTPLUG_EVENT_DEVICE_LEFT event the only safe function
* is libusb_get_device_descriptor().
*
* The following code provides an example of the usage of the hotplug interface:
\code
static int count = 0;
int hotplug_callback(struct libusb_context *ctx, struct libusb_device *dev,
libusb_hotplug_event event, void *user_data) {
static libusb_device_handle *handle = NULL;
struct libusb_device_descriptor desc;
int rc;
(void)libusb_get_device_descriptor(dev, &desc);
if (LIBUSB_HOTPLUG_EVENT_DEVICE_ARRIVED == event) {
rc = libusb_open(dev, &handle);
if (LIBUSB_SUCCESS != rc) {
printf("Could not open USB device\n");
}
} else if (LIBUSB_HOTPLUG_EVENT_DEVICE_LEFT == event) {
if (handle) {
libusb_close(handle);
handle = NULL;
}
} else {
printf("Unhandled event %d\n", event);
}
count++;
return 0;
}
int main (void) {
libusb_hotplug_callback_handle handle;
int rc;
libusb_init(NULL);
rc = libusb_hotplug_register_callback(NULL, LIBUSB_HOTPLUG_EVENT_DEVICE_ARRIVED |
LIBUSB_HOTPLUG_EVENT_DEVICE_LEFT, 0, 0x045a, 0x5005,
LIBUSB_HOTPLUG_MATCH_ANY, hotplug_callback, NULL,
&handle);
if (LIBUSB_SUCCESS != rc) {
printf("Error creating a hotplug callback\n");
libusb_exit(NULL);
return EXIT_FAILURE;
}
while (count < 2) {
usleep(10000);
}
libusb_hotplug_deregister_callback(handle);
libusb_exit(NULL);
return 0;
}
\endcode
*/
static int usbi_hotplug_match_cb (struct libusb_context *ctx,
struct libusb_device *dev, libusb_hotplug_event event,
struct libusb_hotplug_callback *hotplug_cb)
{
/* Handle lazy deregistration of callback */
if (hotplug_cb->needs_free) {
/* Free callback */
return 1;
}
if (!(hotplug_cb->events & event)) {
return 0;
}
if (LIBUSB_HOTPLUG_MATCH_ANY != hotplug_cb->vendor_id &&
hotplug_cb->vendor_id != dev->device_descriptor.idVendor) {
return 0;
}
if (LIBUSB_HOTPLUG_MATCH_ANY != hotplug_cb->product_id &&
hotplug_cb->product_id != dev->device_descriptor.idProduct) {
return 0;
}
if (LIBUSB_HOTPLUG_MATCH_ANY != hotplug_cb->dev_class &&
hotplug_cb->dev_class != dev->device_descriptor.bDeviceClass) {
return 0;
}
return hotplug_cb->cb (ctx == usbi_default_context ? NULL : ctx,
dev, event, hotplug_cb->user_data);
}
void usbi_hotplug_match(struct libusb_context *ctx, struct libusb_device *dev,
libusb_hotplug_event event)
{
struct libusb_hotplug_callback *hotplug_cb, *next;
int ret;
usbi_mutex_lock(&ctx->hotplug_cbs_lock);
list_for_each_entry_safe(hotplug_cb, next, &ctx->hotplug_cbs, list, struct libusb_hotplug_callback) {
usbi_mutex_unlock(&ctx->hotplug_cbs_lock);
ret = usbi_hotplug_match_cb (ctx, dev, event, hotplug_cb);
usbi_mutex_lock(&ctx->hotplug_cbs_lock);
if (ret) {
list_del(&hotplug_cb->list);
free(hotplug_cb);
}
}
usbi_mutex_unlock(&ctx->hotplug_cbs_lock);
/* loop through and disconnect all open handles for this device */
if (LIBUSB_HOTPLUG_EVENT_DEVICE_LEFT == event) {
struct libusb_device_handle *handle;
usbi_mutex_lock(&ctx->open_devs_lock);
list_for_each_entry(handle, &ctx->open_devs, list, struct libusb_device_handle) {
if (dev == handle->dev) {
usbi_handle_disconnect (handle);
}
}
usbi_mutex_unlock(&ctx->open_devs_lock);
}
}
int API_EXPORTED libusb_hotplug_register_callback(libusb_context *ctx,
libusb_hotplug_event events, libusb_hotplug_flag flags,
int vendor_id, int product_id, int dev_class,
libusb_hotplug_callback_fn cb_fn, void *user_data,
libusb_hotplug_callback_handle *handle)
{
libusb_hotplug_callback *new_callback;
static int handle_id = 1;
/* check for hotplug support */
if (!libusb_has_capability(LIBUSB_CAP_HAS_HOTPLUG)) {
return LIBUSB_ERROR_NOT_SUPPORTED;
}
/* check for sane values */
if ((LIBUSB_HOTPLUG_MATCH_ANY != vendor_id && (~0xffff & vendor_id)) ||
(LIBUSB_HOTPLUG_MATCH_ANY != product_id && (~0xffff & product_id)) ||
(LIBUSB_HOTPLUG_MATCH_ANY != dev_class && (~0xff & dev_class)) ||
!cb_fn) {
return LIBUSB_ERROR_INVALID_PARAM;
}
USBI_GET_CONTEXT(ctx);
new_callback = (libusb_hotplug_callback *)calloc(1, sizeof (*new_callback));
if (!new_callback) {
return LIBUSB_ERROR_NO_MEM;
}
new_callback->ctx = ctx;
new_callback->vendor_id = vendor_id;
new_callback->product_id = product_id;
new_callback->dev_class = dev_class;
new_callback->flags = flags;
new_callback->events = events;
new_callback->cb = cb_fn;
new_callback->user_data = user_data;
new_callback->needs_free = 0;
usbi_mutex_lock(&ctx->hotplug_cbs_lock);
/* protect the handle by the context hotplug lock. it doesn't matter if the same handle
* is used for different contexts only that the handle is unique for this context */
new_callback->handle = handle_id++;
list_add(&new_callback->list, &ctx->hotplug_cbs);
if (flags & LIBUSB_HOTPLUG_ENUMERATE) {
struct libusb_device *dev;
usbi_mutex_lock(&ctx->usb_devs_lock);
list_for_each_entry(dev, &ctx->usb_devs, list, struct libusb_device) {
(void) usbi_hotplug_match_cb (ctx, dev, LIBUSB_HOTPLUG_EVENT_DEVICE_ARRIVED, new_callback);
}
usbi_mutex_unlock(&ctx->usb_devs_lock);
}
usbi_mutex_unlock(&ctx->hotplug_cbs_lock);
if (handle) {
*handle = new_callback->handle;
}
return LIBUSB_SUCCESS;
}
void API_EXPORTED libusb_hotplug_deregister_callback (struct libusb_context *ctx,
libusb_hotplug_callback_handle handle)
{
struct libusb_hotplug_callback *hotplug_cb;
libusb_hotplug_message message;
ssize_t ret;
/* check for hotplug support */
if (!libusb_has_capability(LIBUSB_CAP_HAS_HOTPLUG)) {
return;
}
USBI_GET_CONTEXT(ctx);
usbi_mutex_lock(&ctx->hotplug_cbs_lock);
list_for_each_entry(hotplug_cb, &ctx->hotplug_cbs, list,
struct libusb_hotplug_callback) {
if (handle == hotplug_cb->handle) {
/* Mark this callback for deregistration */
hotplug_cb->needs_free = 1;
}
}
usbi_mutex_unlock(&ctx->hotplug_cbs_lock);
/* wakeup handle_events to do the actual free */
memset(&message, 0, sizeof(message));
ret = usbi_write(ctx->hotplug_pipe[1], &message, sizeof(message));
if (sizeof(message) != ret) {
usbi_err(ctx, "error writing hotplug message");
}
}
void usbi_hotplug_deregister_all(struct libusb_context *ctx) {
struct libusb_hotplug_callback *hotplug_cb, *next;
usbi_mutex_lock(&ctx->hotplug_cbs_lock);
list_for_each_entry_safe(hotplug_cb, next, &ctx->hotplug_cbs, list,
struct libusb_hotplug_callback) {
list_del(&hotplug_cb->list);
free(hotplug_cb);
}
usbi_mutex_unlock(&ctx->hotplug_cbs_lock);
}

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/* -*- Mode: C; indent-tabs-mode:t ; c-basic-offset:8 -*- */
/*
* Hotplug support for libusbx
* Copyright © 2012-2013 Nathan Hjelm <hjelmn@mac.com>
* Copyright © 2012-2013 Peter Stuge <peter@stuge.se>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#if !defined(USBI_HOTPLUG_H)
#define USBI_HOTPLUG_H
#ifndef LIBUSBI_H
#include "libusbi.h"
#endif
/** \ingroup hotplug
* The hotplug callback structure. The user populates this structure with
* libusb_hotplug_prepare_callback() and then calls libusb_hotplug_register_callback()
* to receive notification of hotplug events.
*/
struct libusb_hotplug_callback {
/** Context this callback is associated with */
struct libusb_context *ctx;
/** Vendor ID to match or LIBUSB_HOTPLUG_MATCH_ANY */
int vendor_id;
/** Product ID to match or LIBUSB_HOTPLUG_MATCH_ANY */
int product_id;
/** Device class to match or LIBUSB_HOTPLUG_MATCH_ANY */
int dev_class;
/** Hotplug callback flags */
libusb_hotplug_flag flags;
/** Event(s) that will trigger this callback */
libusb_hotplug_event events;
/** Callback function to invoke for matching event/device */
libusb_hotplug_callback_fn cb;
/** Handle for this callback (used to match on deregister) */
libusb_hotplug_callback_handle handle;
/** User data that will be passed to the callback function */
void *user_data;
/** Callback is marked for deletion */
int needs_free;
/** List this callback is registered in (ctx->hotplug_cbs) */
struct list_head list;
};
typedef struct libusb_hotplug_callback libusb_hotplug_callback;
struct libusb_hotplug_message {
libusb_hotplug_event event;
struct libusb_device *device;
};
typedef struct libusb_hotplug_message libusb_hotplug_message;
void usbi_hotplug_deregister_all(struct libusb_context *ctx);
void usbi_hotplug_match(struct libusb_context *ctx, struct libusb_device *dev,
libusb_hotplug_event event);
#endif

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LIBRARY "libusb-1.0.dll"
EXPORTS
libusb_alloc_transfer
libusb_alloc_transfer@4 = libusb_alloc_transfer
libusb_attach_kernel_driver
libusb_attach_kernel_driver@8 = libusb_attach_kernel_driver
libusb_bulk_transfer
libusb_bulk_transfer@24 = libusb_bulk_transfer
libusb_cancel_transfer
libusb_cancel_transfer@4 = libusb_cancel_transfer
libusb_claim_interface
libusb_claim_interface@8 = libusb_claim_interface
libusb_clear_halt
libusb_clear_halt@8 = libusb_clear_halt
libusb_close
libusb_close@4 = libusb_close
libusb_control_transfer
libusb_control_transfer@32 = libusb_control_transfer
libusb_detach_kernel_driver
libusb_detach_kernel_driver@8 = libusb_detach_kernel_driver
libusb_error_name
libusb_error_name@4 = libusb_error_name
libusb_event_handler_active
libusb_event_handler_active@4 = libusb_event_handler_active
libusb_event_handling_ok
libusb_event_handling_ok@4 = libusb_event_handling_ok
libusb_exit
libusb_exit@4 = libusb_exit
libusb_free_bos_descriptor
libusb_free_bos_descriptor@4 = libusb_free_bos_descriptor
libusb_free_config_descriptor
libusb_free_config_descriptor@4 = libusb_free_config_descriptor
libusb_free_container_id_descriptor
libusb_free_container_id_descriptor@4 = libusb_free_container_id_descriptor
libusb_free_device_list
libusb_free_device_list@8 = libusb_free_device_list
libusb_free_ss_endpoint_companion_descriptor
libusb_free_ss_endpoint_companion_descriptor@4 = libusb_free_ss_endpoint_companion_descriptor
libusb_free_ss_usb_device_capability_descriptor
libusb_free_ss_usb_device_capability_descriptor@4 = libusb_free_ss_usb_device_capability_descriptor
libusb_free_transfer
libusb_free_transfer@4 = libusb_free_transfer
libusb_free_usb_2_0_extension_descriptor
libusb_free_usb_2_0_extension_descriptor@4 = libusb_free_usb_2_0_extension_descriptor
libusb_get_active_config_descriptor
libusb_get_active_config_descriptor@8 = libusb_get_active_config_descriptor
libusb_get_bos_descriptor
libusb_get_bos_descriptor@8 = libusb_get_bos_descriptor
libusb_get_bus_number
libusb_get_bus_number@4 = libusb_get_bus_number
libusb_get_config_descriptor
libusb_get_config_descriptor@12 = libusb_get_config_descriptor
libusb_get_config_descriptor_by_value
libusb_get_config_descriptor_by_value@12 = libusb_get_config_descriptor_by_value
libusb_get_configuration
libusb_get_configuration@8 = libusb_get_configuration
libusb_get_container_id_descriptor
libusb_get_container_id_descriptor@12 = libusb_get_container_id_descriptor
libusb_get_device
libusb_get_device@4 = libusb_get_device
libusb_get_device_address
libusb_get_device_address@4 = libusb_get_device_address
libusb_get_device_descriptor
libusb_get_device_descriptor@8 = libusb_get_device_descriptor
libusb_get_device_list
libusb_get_device_list@8 = libusb_get_device_list
libusb_get_device_speed
libusb_get_device_speed@4 = libusb_get_device_speed
libusb_get_max_iso_packet_size
libusb_get_max_iso_packet_size@8 = libusb_get_max_iso_packet_size
libusb_get_max_packet_size
libusb_get_max_packet_size@8 = libusb_get_max_packet_size
libusb_get_next_timeout
libusb_get_next_timeout@8 = libusb_get_next_timeout
libusb_get_parent
libusb_get_parent@4 = libusb_get_parent
libusb_get_pollfds
libusb_get_pollfds@4 = libusb_get_pollfds
libusb_get_port_number
libusb_get_port_number@4 = libusb_get_port_number
libusb_get_port_numbers
libusb_get_port_numbers@12 = libusb_get_port_numbers
libusb_get_port_path
libusb_get_port_path@16 = libusb_get_port_path
libusb_get_ss_endpoint_companion_descriptor
libusb_get_ss_endpoint_companion_descriptor@12 = libusb_get_ss_endpoint_companion_descriptor
libusb_get_ss_usb_device_capability_descriptor
libusb_get_ss_usb_device_capability_descriptor@12 = libusb_get_ss_usb_device_capability_descriptor
libusb_get_string_descriptor_ascii
libusb_get_string_descriptor_ascii@16 = libusb_get_string_descriptor_ascii
libusb_get_usb_2_0_extension_descriptor
libusb_get_usb_2_0_extension_descriptor@12 = libusb_get_usb_2_0_extension_descriptor
libusb_get_version
libusb_get_version@0 = libusb_get_version
libusb_handle_events
libusb_handle_events@4 = libusb_handle_events
libusb_handle_events_completed
libusb_handle_events_completed@8 = libusb_handle_events_completed
libusb_handle_events_locked
libusb_handle_events_locked@8 = libusb_handle_events_locked
libusb_handle_events_timeout
libusb_handle_events_timeout@8 = libusb_handle_events_timeout
libusb_handle_events_timeout_completed
libusb_handle_events_timeout_completed@12 = libusb_handle_events_timeout_completed
libusb_has_capability
libusb_has_capability@4 = libusb_has_capability
libusb_hotplug_deregister_callback
libusb_hotplug_deregister_callback@8 = libusb_hotplug_deregister_callback
libusb_hotplug_register_callback
libusb_hotplug_register_callback@36 = libusb_hotplug_register_callback
libusb_init
libusb_init@4 = libusb_init
libusb_interrupt_transfer
libusb_interrupt_transfer@24 = libusb_interrupt_transfer
libusb_kernel_driver_active
libusb_kernel_driver_active@8 = libusb_kernel_driver_active
libusb_lock_event_waiters
libusb_lock_event_waiters@4 = libusb_lock_event_waiters
libusb_lock_events
libusb_lock_events@4 = libusb_lock_events
libusb_open
libusb_open@8 = libusb_open
libusb_open_device_with_vid_pid
libusb_open_device_with_vid_pid@12 = libusb_open_device_with_vid_pid
libusb_pollfds_handle_timeouts
libusb_pollfds_handle_timeouts@4 = libusb_pollfds_handle_timeouts
libusb_ref_device
libusb_ref_device@4 = libusb_ref_device
libusb_release_interface
libusb_release_interface@8 = libusb_release_interface
libusb_reset_device
libusb_reset_device@4 = libusb_reset_device
libusb_set_auto_detach_kernel_driver
libusb_set_auto_detach_kernel_driver@8 = libusb_set_auto_detach_kernel_driver
libusb_set_configuration
libusb_set_configuration@8 = libusb_set_configuration
libusb_set_debug
libusb_set_debug@8 = libusb_set_debug
libusb_set_interface_alt_setting
libusb_set_interface_alt_setting@12 = libusb_set_interface_alt_setting
libusb_set_pollfd_notifiers
libusb_set_pollfd_notifiers@16 = libusb_set_pollfd_notifiers
libusb_setlocale
libusb_setlocale@4 = libusb_setlocale
libusb_strerror
libusb_strerror@4 = libusb_strerror
libusb_submit_transfer
libusb_submit_transfer@4 = libusb_submit_transfer
libusb_try_lock_events
libusb_try_lock_events@4 = libusb_try_lock_events
libusb_unlock_event_waiters
libusb_unlock_event_waiters@4 = libusb_unlock_event_waiters
libusb_unlock_events
libusb_unlock_events@4 = libusb_unlock_events
libusb_unref_device
libusb_unref_device@4 = libusb_unref_device
libusb_wait_for_event
libusb_wait_for_event@8 = libusb_wait_for_event

61
Externals/libusbx/libusb/libusb-1.0.rc vendored Normal file
View File

@ -0,0 +1,61 @@
/*
* For Windows: input this file to the Resoure Compiler to produce a binary
* .res file. This is then embedded in the resultant library (like any other
* compilation object).
* The information can then be queried using standard APIs and can also be
* viewed with utilities such as Windows Explorer.
*/
#ifndef _WIN32_WCE
#include "winresrc.h"
#endif
#include "version.h"
#ifndef LIBUSB_VERSIONSTRING
#define LU_STR(s) #s
#define LU_XSTR(s) LU_STR(s)
#if LIBUSB_NANO > 0
#define LIBUSB_VERSIONSTRING \
LU_XSTR(LIBUSB_MAJOR) "." LU_XSTR(LIBUSB_MINOR) "." \
LU_XSTR(LIBUSB_MICRO) "." LU_XSTR(LIBUSB_NANO) LIBUSB_RC "\0"
#else
#define LIBUSB_VERSIONSTRING \
LU_XSTR(LIBUSB_MAJOR) "." LU_XSTR(LIBUSB_MINOR) "." \
LU_XSTR(LIBUSB_MICRO) LIBUSB_RC "\0"
#endif
#endif
VS_VERSION_INFO VERSIONINFO
FILEVERSION LIBUSB_MAJOR,LIBUSB_MINOR,LIBUSB_MICRO,LIBUSB_NANO
PRODUCTVERSION LIBUSB_MAJOR,LIBUSB_MINOR,LIBUSB_MICRO,LIBUSB_NANO
FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
FILEFLAGS 0x1L
#else
FILEFLAGS 0x0L
#endif
FILEOS 0x40004L
FILETYPE 0x2L
FILESUBTYPE 0x0L
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "040904b0"
BEGIN
VALUE "CompanyName", "libusbx.org\0"
VALUE "FileDescription", "C library for writing portable USB drivers in userspace\0"
VALUE "FileVersion", LIBUSB_VERSIONSTRING
VALUE "InternalName", "libusb\0"
VALUE "LegalCopyright", "See individual source files, GNU LGPL v2.1 or later.\0"
VALUE "LegalTrademarks", "http://www.gnu.org/licenses/lgpl-2.1.html\0"
VALUE "OriginalFilename", "libusb-1.0.dll\0"
VALUE "PrivateBuild", "\0"
VALUE "ProductName", "libusb-1.0\0"
VALUE "ProductVersion", LIBUSB_VERSIONSTRING
VALUE "SpecialBuild", "\0"
END
END
BLOCK "VarFileInfo"
BEGIN
VALUE "Translation", 0x409, 1200
END
END

View File

@ -1,7 +1,10 @@
/*
* Public libusb header file
* Copyright (C) 2007-2008 Daniel Drake <dsd@gentoo.org>
* Copyright (c) 2001 Johannes Erdfelt <johannes@erdfelt.com>
* Public libusbx header file
* Copyright © 2001 Johannes Erdfelt <johannes@erdfelt.com>
* Copyright © 2007-2008 Daniel Drake <dsd@gentoo.org>
* Copyright © 2012 Pete Batard <pete@akeo.ie>
* Copyright © 2012 Nathan Hjelm <hjelmn@cs.unm.edu>
* For more information, please visit: http://libusbx.org
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -23,7 +26,7 @@
#ifdef _MSC_VER
/* on MS environments, the inline keyword is available in C++ only */
#if !defined(inline)
#if !defined(__cplusplus)
#define inline __inline
#endif
/* ssize_t is also not available (copy/paste from MinGW) */
@ -38,7 +41,7 @@
#endif /* _SSIZE_T_DEFINED */
#endif /* _MSC_VER */
/* stdint.h is also not usually available on MS */
/* stdint.h is not available on older MSVC */
#if defined(_MSC_VER) && (_MSC_VER < 1600) && (!defined(_STDINT)) && (!defined(_STDINT_H))
typedef unsigned __int8 uint8_t;
typedef unsigned __int16 uint16_t;
@ -47,36 +50,49 @@ typedef unsigned __int32 uint32_t;
#include <stdint.h>
#endif
#if !defined(_WIN32_WCE)
#include <sys/types.h>
#include <time.h>
#include <limits.h>
#endif
#if defined(__linux) || defined(__APPLE__) || defined(__CYGWIN__)
#include <sys/time.h>
#endif
#include <time.h>
#include <limits.h>
/* 'interface' might be defined as a macro on Windows, so we need to
* undefine it so as not to break the current libusb API, because
* undefine it so as not to break the current libusbx API, because
* libusb_config_descriptor has an 'interface' member
* As this can be problematic if you include windows.h after libusb.h
* in your sources, we force windows.h to be included first. */
#if defined(_WIN32) || defined(__CYGWIN__)
#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
#include <windows.h>
#if defined(interface)
#undef interface
#endif
#if !defined(__CYGWIN__)
#include <winsock.h>
#endif
#endif
#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
#define LIBUSB_DEPRECATED_FOR(f) \
__attribute__((deprecated("Use " #f " instead")))
#else
#define LIBUSB_DEPRECATED_FOR(f)
#endif /* __GNUC__ */
/** \def LIBUSB_CALL
* \ingroup misc
* libusb's Windows calling convention.
* libusbx's Windows calling convention.
*
* Under Windows, the selection of available compilers and configurations
* means that, unlike other platforms, there is not <em>one true calling
* convention</em> (calling convention: the manner in which parameters are
* passed to funcions in the generated assembly code).
*
* Matching the Windows API itself, libusb uses the WINAPI convention (which
* Matching the Windows API itself, libusbx uses the WINAPI convention (which
* translates to the <tt>stdcall</tt> convention) and guarantees that the
* library is compiled in this way. The public header file also includes
* appropriate annotations so that your own software will use the right
@ -84,7 +100,7 @@ typedef unsigned __int32 uint32_t;
* your codebase.
*
* The one consideration that you must apply in your software is to mark
* all functions which you use as libusb callbacks with this LIBUSB_CALL
* all functions which you use as libusbx callbacks with this LIBUSB_CALL
* annotation, so that they too get compiled for the correct calling
* convention.
*
@ -92,19 +108,44 @@ typedef unsigned __int32 uint32_t;
* means that you can apply it to your code without worrying about
* cross-platform compatibility.
*/
/* LIBUSB_CALL must be defined on both definition and declaration of libusb
/* LIBUSB_CALL must be defined on both definition and declaration of libusbx
* functions. You'd think that declaration would be enough, but cygwin will
* complain about conflicting types unless both are marked this way.
* The placement of this macro is important too; it must appear after the
* return type, before the function name. See internal documentation for
* API_EXPORTED.
*/
#if defined(_WIN32) || defined(__CYGWIN__)
#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
#define LIBUSB_CALL WINAPI
#else
#define LIBUSB_CALL
#endif
/** \def LIBUSBX_API_VERSION
* \ingroup misc
* libusbx's API version.
*
* Since version 1.0.13, to help with feature detection, libusbx defines
* a LIBUSBX_API_VERSION macro that gets increased every time there is a
* significant change to the API, such as the introduction of a new call,
* the definition of a new macro/enum member, or any other element that
* libusbx applications may want to detect at compilation time.
*
* The macro is typically used in an application as follows:
* \code
* #if defined(LIBUSBX_API_VERSION) && (LIBUSBX_API_VERSION >= 0x01001234)
* // Use one of the newer features from the libusbx API
* #endif
* \endcode
*
* Another feature of LIBUSBX_API_VERSION is that it can be used to detect
* whether you are compiling against the libusb or the libusbx library.
*
* Internally, LIBUSBX_API_VERSION is defined as follows:
* (libusbx major << 24) | (libusbx minor << 16) | (16 bit incremental)
*/
#define LIBUSBX_API_VERSION 0x01000102
#ifdef __cplusplus
extern "C" {
#endif
@ -123,8 +164,8 @@ static inline uint16_t libusb_cpu_to_le16(const uint16_t x)
uint8_t b8[2];
uint16_t b16;
} _tmp;
_tmp.b8[1] = x >> 8;
_tmp.b8[0] = x & 0xff;
_tmp.b8[1] = (uint8_t) (x >> 8);
_tmp.b8[0] = (uint8_t) (x & 0xff);
return _tmp.b16;
}
@ -220,6 +261,12 @@ enum libusb_descriptor_type {
/** Endpoint descriptor. See libusb_endpoint_descriptor. */
LIBUSB_DT_ENDPOINT = 0x05,
/** BOS descriptor */
LIBUSB_DT_BOS = 0x0f,
/** Device Capability descriptor */
LIBUSB_DT_DEVICE_CAPABILITY = 0x10,
/** HID descriptor */
LIBUSB_DT_HID = 0x21,
@ -231,6 +278,12 @@ enum libusb_descriptor_type {
/** Hub descriptor */
LIBUSB_DT_HUB = 0x29,
/** SuperSpeed Hub descriptor */
LIBUSB_DT_SUPERSPEED_HUB = 0x2a,
/** SuperSpeed Endpoint Companion descriptor */
LIBUSB_DT_SS_ENDPOINT_COMPANION = 0x30
};
/* Descriptor sizes per descriptor type */
@ -240,6 +293,20 @@ enum libusb_descriptor_type {
#define LIBUSB_DT_ENDPOINT_SIZE 7
#define LIBUSB_DT_ENDPOINT_AUDIO_SIZE 9 /* Audio extension */
#define LIBUSB_DT_HUB_NONVAR_SIZE 7
#define LIBUSB_DT_SS_ENDPOINT_COMPANION_SIZE 6
#define LIBUSB_DT_BOS_SIZE 5
#define LIBUSB_DT_DEVICE_CAPABILITY_SIZE 3
/* BOS descriptor sizes */
#define LIBUSB_BT_USB_2_0_EXTENSION_SIZE 7
#define LIBUSB_BT_SS_USB_DEVICE_CAPABILITY_SIZE 10
#define LIBUSB_BT_CONTAINER_ID_SIZE 20
/* We unwrap the BOS => define its max size */
#define LIBUSB_DT_BOS_MAX_SIZE ((LIBUSB_DT_BOS_SIZE) +\
(LIBUSB_BT_USB_2_0_EXTENSION_SIZE) +\
(LIBUSB_BT_SS_USB_DEVICE_CAPABILITY_SIZE) +\
(LIBUSB_BT_CONTAINER_ID_SIZE))
#define LIBUSB_ENDPOINT_ADDRESS_MASK 0x0f /* in bEndpointAddress */
#define LIBUSB_ENDPOINT_DIR_MASK 0x80
@ -277,7 +344,7 @@ enum libusb_transfer_type {
};
/** \ingroup misc
* Standard requests, as defined in table 9-3 of the USB2 specifications */
* Standard requests, as defined in table 9-5 of the USB 3.0 specifications */
enum libusb_standard_request {
/** Request status of the specific recipient */
LIBUSB_REQUEST_GET_STATUS = 0x00,
@ -315,6 +382,13 @@ enum libusb_standard_request {
/** Set then report an endpoint's synchronization frame */
LIBUSB_REQUEST_SYNCH_FRAME = 0x0C,
/** Sets both the U1 and U2 Exit Latency */
LIBUSB_REQUEST_SET_SEL = 0x30,
/** Delay from the time a host transmits a packet to the time it is
* received by the device. */
LIBUSB_SET_ISOCH_DELAY = 0x31,
};
/** \ingroup misc
@ -394,7 +468,7 @@ enum libusb_iso_usage_type {
/** \ingroup desc
* A structure representing the standard USB device descriptor. This
* descriptor is documented in section 9.6.1 of the USB 2.0 specification.
* descriptor is documented in section 9.6.1 of the USB 3.0 specification.
* All multiple-byte fields are represented in host-endian format.
*/
struct libusb_device_descriptor {
@ -448,7 +522,7 @@ struct libusb_device_descriptor {
/** \ingroup desc
* A structure representing the standard USB endpoint descriptor. This
* descriptor is documented in section 9.6.3 of the USB 2.0 specification.
* descriptor is documented in section 9.6.6 of the USB 3.0 specification.
* All multiple-byte fields are represented in host-endian format.
*/
struct libusb_endpoint_descriptor {
@ -488,7 +562,7 @@ struct libusb_endpoint_descriptor {
/** For audio devices only: the address if the synch endpoint */
uint8_t bSynchAddress;
/** Extra descriptors. If libusb encounters unknown endpoint descriptors,
/** Extra descriptors. If libusbx encounters unknown endpoint descriptors,
* it will store them here, should you wish to parse them. */
const unsigned char *extra;
@ -498,7 +572,7 @@ struct libusb_endpoint_descriptor {
/** \ingroup desc
* A structure representing the standard USB interface descriptor. This
* descriptor is documented in section 9.6.5 of the USB 2.0 specification.
* descriptor is documented in section 9.6.5 of the USB 3.0 specification.
* All multiple-byte fields are represented in host-endian format.
*/
struct libusb_interface_descriptor {
@ -538,7 +612,7 @@ struct libusb_interface_descriptor {
* by the bNumEndpoints field. */
const struct libusb_endpoint_descriptor *endpoint;
/** Extra descriptors. If libusb encounters unknown interface descriptors,
/** Extra descriptors. If libusbx encounters unknown interface descriptors,
* it will store them here, should you wish to parse them. */
const unsigned char *extra;
@ -560,7 +634,7 @@ struct libusb_interface {
/** \ingroup desc
* A structure representing the standard USB configuration descriptor. This
* descriptor is documented in section 9.6.3 of the USB 2.0 specification.
* descriptor is documented in section 9.6.3 of the USB 3.0 specification.
* All multiple-byte fields are represented in host-endian format.
*/
struct libusb_config_descriptor {
@ -596,7 +670,7 @@ struct libusb_config_descriptor {
* this array is determined by the bNumInterfaces field. */
const struct libusb_interface *interface;
/** Extra descriptors. If libusb encounters unknown configuration
/** Extra descriptors. If libusbx encounters unknown configuration
* descriptors, it will store them here, should you wish to parse them. */
const unsigned char *extra;
@ -604,6 +678,187 @@ struct libusb_config_descriptor {
int extra_length;
};
/** \ingroup desc
* A structure representing the superspeed endpoint companion
* descriptor. This descriptor is documented in section 9.6.7 of
* the USB 3.0 specification. All multiple-byte fields are represented in
* host-endian format.
*/
struct libusb_ss_endpoint_companion_descriptor {
/** Size of this descriptor (in bytes) */
uint8_t bLength;
/** Descriptor type. Will have value
* \ref libusb_descriptor_type::LIBUSB_DT_SS_ENDPOINT_COMPANION in
* this context. */
uint8_t bDescriptorType;
/** The maximum number of packets the endpoint can send or
* recieve as part of a burst. */
uint8_t bMaxBurst;
/** In bulk EP: bits 4:0 represents the maximum number of
* streams the EP supports. In isochronous EP: bits 1:0
* represents the Mult - a zero based value that determines
* the maximum number of packets within a service interval */
uint8_t bmAttributes;
/** The total number of bytes this EP will transfer every
* service interval. valid only for periodic EPs. */
uint16_t wBytesPerInterval;
};
/** \ingroup desc
* A generic representation of a BOS Device Capability descriptor. It is
* advised to check bDevCapabilityType and call the matching
* libusb_get_*_descriptor function to get a structure fully matching the type.
*/
struct libusb_bos_dev_capability_descriptor {
/** Size of this descriptor (in bytes) */
uint8_t bLength;
/** Descriptor type. Will have value
* \ref libusb_descriptor_type::LIBUSB_DT_DEVICE_CAPABILITY
* LIBUSB_DT_DEVICE_CAPABILITY in this context. */
uint8_t bDescriptorType;
/** Device Capability type */
uint8_t bDevCapabilityType;
/** Device Capability data (bLength - 3 bytes) */
uint8_t dev_capability_data
#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
[] /* valid C99 code */
#else
[0] /* non-standard, but usually working code */
#endif
;
};
/** \ingroup desc
* A structure representing the Binary Device Object Store (BOS) descriptor.
* This descriptor is documented in section 9.6.2 of the USB 3.0 specification.
* All multiple-byte fields are represented in host-endian format.
*/
struct libusb_bos_descriptor {
/** Size of this descriptor (in bytes) */
uint8_t bLength;
/** Descriptor type. Will have value
* \ref libusb_descriptor_type::LIBUSB_DT_BOS LIBUSB_DT_BOS
* in this context. */
uint8_t bDescriptorType;
/** Length of this descriptor and all of its sub descriptors */
uint16_t wTotalLength;
/** The number of separate device capability descriptors in
* the BOS */
uint8_t bNumDeviceCaps;
/** bNumDeviceCap Device Capability Descriptors */
struct libusb_bos_dev_capability_descriptor *dev_capability
#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
[] /* valid C99 code */
#else
[0] /* non-standard, but usually working code */
#endif
;
};
/** \ingroup desc
* A structure representing the USB 2.0 Extension descriptor
* This descriptor is documented in section 9.6.2.1 of the USB 3.0 specification.
* All multiple-byte fields are represented in host-endian format.
*/
struct libusb_usb_2_0_extension_descriptor {
/** Size of this descriptor (in bytes) */
uint8_t bLength;
/** Descriptor type. Will have value
* \ref libusb_descriptor_type::LIBUSB_DT_DEVICE_CAPABILITY
* LIBUSB_DT_DEVICE_CAPABILITY in this context. */
uint8_t bDescriptorType;
/** Capability type. Will have value
* \ref libusb_capability_type::LIBUSB_BT_USB_2_0_EXTENSION
* LIBUSB_BT_USB_2_0_EXTENSION in this context. */
uint8_t bDevCapabilityType;
/** Bitmap encoding of supported device level features.
* A value of one in a bit location indicates a feature is
* supported; a value of zero indicates it is not supported.
* See \ref libusb_usb_2_0_extension_attributes. */
uint32_t bmAttributes;
};
/** \ingroup desc
* A structure representing the SuperSpeed USB Device Capability descriptor
* This descriptor is documented in section 9.6.2.2 of the USB 3.0 specification.
* All multiple-byte fields are represented in host-endian format.
*/
struct libusb_ss_usb_device_capability_descriptor {
/** Size of this descriptor (in bytes) */
uint8_t bLength;
/** Descriptor type. Will have value
* \ref libusb_descriptor_type::LIBUSB_DT_DEVICE_CAPABILITY
* LIBUSB_DT_DEVICE_CAPABILITY in this context. */
uint8_t bDescriptorType;
/** Capability type. Will have value
* \ref libusb_capability_type::LIBUSB_BT_SS_USB_DEVICE_CAPABILITY
* LIBUSB_BT_SS_USB_DEVICE_CAPABILITY in this context. */
uint8_t bDevCapabilityType;
/** Bitmap encoding of supported device level features.
* A value of one in a bit location indicates a feature is
* supported; a value of zero indicates it is not supported.
* See \ref libusb_ss_usb_device_capability_attributes. */
uint8_t bmAttributes;
/** Bitmap encoding of the speed supported by this device when
* operating in SuperSpeed mode. See \ref libusb_supported_speed. */
uint16_t wSpeedSupported;
/** The lowest speed at which all the functionality supported
* by the device is available to the user. For example if the
* device supports all its functionality when connected at
* full speed and above then it sets this value to 1. */
uint8_t bFunctionalitySupport;
/** U1 Device Exit Latency. */
uint8_t bU1DevExitLat;
/** U2 Device Exit Latency. */
uint16_t bU2DevExitLat;
};
/** \ingroup desc
* A structure representing the Container ID descriptor.
* This descriptor is documented in section 9.6.2.3 of the USB 3.0 specification.
* All multiple-byte fields, except UUIDs, are represented in host-endian format.
*/
struct libusb_container_id_descriptor {
/** Size of this descriptor (in bytes) */
uint8_t bLength;
/** Descriptor type. Will have value
* \ref libusb_descriptor_type::LIBUSB_DT_DEVICE_CAPABILITY
* LIBUSB_DT_DEVICE_CAPABILITY in this context. */
uint8_t bDescriptorType;
/** Capability type. Will have value
* \ref libusb_capability_type::LIBUSB_BT_CONTAINER_ID
* LIBUSB_BT_CONTAINER_ID in this context. */
uint8_t bDevCapabilityType;
/** Reserved field */
uint8_t bReserved;
/** 128 bit UUID */
uint8_t ContainerID[16];
};
/** \ingroup asyncio
* Setup packet for control transfers. */
struct libusb_control_setup {
@ -634,14 +889,15 @@ struct libusb_control_setup {
#define LIBUSB_CONTROL_SETUP_SIZE (sizeof(struct libusb_control_setup))
/* libusb */
/* libusbx */
struct libusb_context;
struct libusb_device;
struct libusb_device_handle;
struct libusb_hotplug_callback;
/** \ingroup lib
* Structure representing the libusb version.
* Structure providing the version of the libusbx runtime
*/
struct libusb_version {
/** Library major version. */
@ -653,27 +909,27 @@ struct libusb_version {
/** Library micro version. */
const uint16_t micro;
/** Library nano version. This field is only nonzero on Windows. */
/** Library nano version. */
const uint16_t nano;
/** Library release candidate suffix string, e.g. "-rc4". */
const char *rc;
/** Output of `git describe --tags` at library build time. */
const char *describe;
/** For ABI compatibility only. */
const char* describe;
};
/** \ingroup lib
* Structure representing a libusb session. The concept of individual libusb
* Structure representing a libusbx session. The concept of individual libusbx
* sessions allows for your program to use two libraries (or dynamically
* load two modules) which both independently use libusb. This will prevent
* interference between the individual libusb users - for example
* interference between the individual libusbx users - for example
* libusb_set_debug() will not affect the other user of the library, and
* libusb_exit() will not destroy resources that the other user is still
* using.
*
* Sessions are created by libusb_init() and destroyed through libusb_exit().
* If your application is guaranteed to only ever include a single libusb
* If your application is guaranteed to only ever include a single libusbx
* user (i.e. you), you do not have to worry about contexts: pass NULL in
* every function call where a context is required. The default context
* will be used.
@ -690,8 +946,8 @@ typedef struct libusb_context libusb_context;
* Certain operations can be performed on a device, but in order to do any
* I/O you will have to first obtain a device handle using libusb_open().
*
* Devices are reference counted with libusb_device_ref() and
* libusb_device_unref(), and are freed when the reference count reaches 0.
* Devices are reference counted with libusb_ref_device() and
* libusb_unref_device(), and are freed when the reference count reaches 0.
* New devices presented by libusb_get_device_list() have a reference count of
* 1, and libusb_free_device_list() can optionally decrease the reference count
* on all devices in the list. libusb_open() adds another reference which is
@ -730,11 +986,67 @@ enum libusb_speed {
LIBUSB_SPEED_SUPER = 4,
};
/** \ingroup dev
* Supported speeds (wSpeedSupported) bitfield. Indicates what
* speeds the device supports.
*/
enum libusb_supported_speed {
/** Low speed operation supported (1.5MBit/s). */
LIBUSB_LOW_SPEED_OPERATION = 1,
/** Full speed operation supported (12MBit/s). */
LIBUSB_FULL_SPEED_OPERATION = 2,
/** High speed operation supported (480MBit/s). */
LIBUSB_HIGH_SPEED_OPERATION = 4,
/** Superspeed operation supported (5000MBit/s). */
LIBUSB_SUPER_SPEED_OPERATION = 8,
};
/** \ingroup dev
* Masks for the bits of the
* \ref libusb_usb_2_0_extension_descriptor::bmAttributes "bmAttributes" field
* of the USB 2.0 Extension descriptor.
*/
enum libusb_usb_2_0_extension_attributes {
/** Supports Link Power Management (LPM) */
LIBUSB_BM_LPM_SUPPORT = 2,
};
/** \ingroup dev
* Masks for the bits of the
* \ref libusb_ss_usb_device_capability_descriptor::bmAttributes "bmAttributes" field
* field of the SuperSpeed USB Device Capability descriptor.
*/
enum libusb_ss_usb_device_capability_attributes {
/** Supports Latency Tolerance Messages (LTM) */
LIBUSB_BM_LTM_SUPPORT = 2,
};
/** \ingroup dev
* USB capability types
*/
enum libusb_bos_type {
/** Wireless USB device capability */
LIBUSB_BT_WIRELESS_USB_DEVICE_CAPABILITY = 1,
/** USB 2.0 extensions */
LIBUSB_BT_USB_2_0_EXTENSION = 2,
/** SuperSpeed USB device capability */
LIBUSB_BT_SS_USB_DEVICE_CAPABILITY = 3,
/** Container ID type */
LIBUSB_BT_CONTAINER_ID = 4,
};
/** \ingroup misc
* Error codes. Most libusb functions return 0 on success or one of these
* Error codes. Most libusbx functions return 0 on success or one of these
* codes on failure.
* You can call \ref libusb_error_name() to retrieve a string representation
* of an error code.
* You can call libusb_error_name() to retrieve a string representation of an
* error code or libusb_strerror() to get an end-user suitable description of
* an error code.
*/
enum libusb_error {
/** Success (no error) */
@ -776,13 +1088,16 @@ enum libusb_error {
/** Operation not supported or unimplemented on this platform */
LIBUSB_ERROR_NOT_SUPPORTED = -12,
/* NB! Remember to update libusb_error_name()
when adding new error codes here. */
/* NB: Remember to update LIBUSB_ERROR_COUNT below as well as the
message strings in strerror.c when adding new error codes here. */
/** Other error */
LIBUSB_ERROR_OTHER = -99,
};
/* Total number of error codes in enum libusb_error */
#define LIBUSB_ERROR_COUNT 14
/** \ingroup asyncio
* Transfer status codes */
enum libusb_transfer_status {
@ -808,6 +1123,9 @@ enum libusb_transfer_status {
/** Device sent more data than requested */
LIBUSB_TRANSFER_OVERFLOW,
/* NB! Remember to update libusb_error_name()
when adding new status codes here. */
};
/** \ingroup asyncio
@ -870,7 +1188,7 @@ struct libusb_transfer;
* Asynchronous transfer callback function type. When submitting asynchronous
* transfers, you pass a pointer to a callback function of this type via the
* \ref libusb_transfer::callback "callback" member of the libusb_transfer
* structure. libusb will call this function later, when the transfer has
* structure. libusbx will call this function later, when the transfer has
* completed or failed. See \ref asyncio for more information.
* \param transfer The libusb_transfer struct the callback function is being
* notified about.
@ -942,13 +1260,41 @@ struct libusb_transfer {
};
/** \ingroup misc
* Capabilities supported by this instance of libusb. Test if the loaded
* library supports a given capability by calling
* Capabilities supported by an instance of libusb on the current running
* platform. Test if the loaded library supports a given capability by calling
* \ref libusb_has_capability().
*/
enum libusb_capability {
/** The libusb_has_capability() API is available. */
LIBUSB_CAP_HAS_CAPABILITY = 0,
LIBUSB_CAP_HAS_CAPABILITY = 0x0000,
/** Hotplug support is available on this platform. */
LIBUSB_CAP_HAS_HOTPLUG = 0x0001,
/** The library can access HID devices without requiring user intervention.
* Note that before being able to actually access an HID device, you may
* still have to call additional libusbx functions such as
* \ref libusb_detach_kernel_driver(). */
LIBUSB_CAP_HAS_HID_ACCESS = 0x0100,
/** The library supports detaching of the default USB driver, using
* \ref libusb_detach_kernel_driver(), if one is set by the OS kernel */
LIBUSB_CAP_SUPPORTS_DETACH_KERNEL_DRIVER = 0x0101
};
/** \ingroup lib
* Log message levels.
* - LIBUSB_LOG_LEVEL_NONE (0) : no messages ever printed by the library (default)
* - LIBUSB_LOG_LEVEL_ERROR (1) : error messages are printed to stderr
* - LIBUSB_LOG_LEVEL_WARNING (2) : warning and error messages are printed to stderr
* - LIBUSB_LOG_LEVEL_INFO (3) : informational messages are printed to stdout, warning
* and error messages are printed to stderr
* - LIBUSB_LOG_LEVEL_DEBUG (4) : debug and informational messages are printed to stdout,
* warnings and errors to stderr
*/
enum libusb_log_level {
LIBUSB_LOG_LEVEL_NONE = 0,
LIBUSB_LOG_LEVEL_ERROR,
LIBUSB_LOG_LEVEL_WARNING,
LIBUSB_LOG_LEVEL_INFO,
LIBUSB_LOG_LEVEL_DEBUG,
};
int LIBUSB_CALL libusb_init(libusb_context **ctx);
@ -957,6 +1303,8 @@ void LIBUSB_CALL libusb_set_debug(libusb_context *ctx, int level);
const struct libusb_version * LIBUSB_CALL libusb_get_version(void);
int LIBUSB_CALL libusb_has_capability(uint32_t capability);
const char * LIBUSB_CALL libusb_error_name(int errcode);
int LIBUSB_CALL libusb_setlocale(const char *locale);
const char * LIBUSB_CALL libusb_strerror(enum libusb_error errcode);
ssize_t LIBUSB_CALL libusb_get_device_list(libusb_context *ctx,
libusb_device ***list);
@ -977,7 +1325,38 @@ int LIBUSB_CALL libusb_get_config_descriptor_by_value(libusb_device *dev,
uint8_t bConfigurationValue, struct libusb_config_descriptor **config);
void LIBUSB_CALL libusb_free_config_descriptor(
struct libusb_config_descriptor *config);
int LIBUSB_CALL libusb_get_ss_endpoint_companion_descriptor(
struct libusb_context *ctx,
const struct libusb_endpoint_descriptor *endpoint,
struct libusb_ss_endpoint_companion_descriptor **ep_comp);
void LIBUSB_CALL libusb_free_ss_endpoint_companion_descriptor(
struct libusb_ss_endpoint_companion_descriptor *ep_comp);
int LIBUSB_CALL libusb_get_bos_descriptor(libusb_device_handle *handle,
struct libusb_bos_descriptor **bos);
void LIBUSB_CALL libusb_free_bos_descriptor(struct libusb_bos_descriptor *bos);
int LIBUSB_CALL libusb_get_usb_2_0_extension_descriptor(
struct libusb_context *ctx,
struct libusb_bos_dev_capability_descriptor *dev_cap,
struct libusb_usb_2_0_extension_descriptor **usb_2_0_extension);
void LIBUSB_CALL libusb_free_usb_2_0_extension_descriptor(
struct libusb_usb_2_0_extension_descriptor *usb_2_0_extension);
int LIBUSB_CALL libusb_get_ss_usb_device_capability_descriptor(
struct libusb_context *ctx,
struct libusb_bos_dev_capability_descriptor *dev_cap,
struct libusb_ss_usb_device_capability_descriptor **ss_usb_device_cap);
void LIBUSB_CALL libusb_free_ss_usb_device_capability_descriptor(
struct libusb_ss_usb_device_capability_descriptor *ss_usb_device_cap);
int LIBUSB_CALL libusb_get_container_id_descriptor(struct libusb_context *ctx,
struct libusb_bos_dev_capability_descriptor *dev_cap,
struct libusb_container_id_descriptor **container_id);
void LIBUSB_CALL libusb_free_container_id_descriptor(
struct libusb_container_id_descriptor *container_id);
uint8_t LIBUSB_CALL libusb_get_bus_number(libusb_device *dev);
uint8_t LIBUSB_CALL libusb_get_port_number(libusb_device *dev);
int LIBUSB_CALL libusb_get_port_numbers(libusb_device *dev, uint8_t* port_numbers, int port_numbers_len);
LIBUSB_DEPRECATED_FOR(libusb_get_port_numbers)
int LIBUSB_CALL libusb_get_port_path(libusb_context *ctx, libusb_device *dev, uint8_t* path, uint8_t path_length);
libusb_device * LIBUSB_CALL libusb_get_parent(libusb_device *dev);
uint8_t LIBUSB_CALL libusb_get_device_address(libusb_device *dev);
int LIBUSB_CALL libusb_get_device_speed(libusb_device *dev);
int LIBUSB_CALL libusb_get_max_packet_size(libusb_device *dev,
@ -1011,6 +1390,8 @@ int LIBUSB_CALL libusb_detach_kernel_driver(libusb_device_handle *dev,
int interface_number);
int LIBUSB_CALL libusb_attach_kernel_driver(libusb_device_handle *dev,
int interface_number);
int LIBUSB_CALL libusb_set_auto_detach_kernel_driver(
libusb_device_handle *dev, int enable);
/* async I/O */
@ -1128,8 +1509,8 @@ static inline void libusb_fill_control_transfer(
transfer->timeout = timeout;
transfer->buffer = buffer;
if (setup)
transfer->length = LIBUSB_CONTROL_SETUP_SIZE
+ libusb_le16_to_cpu(setup->wLength);
transfer->length = (int) (LIBUSB_CONTROL_SETUP_SIZE
+ libusb_le16_to_cpu(setup->wLength));
transfer->user_data = user_data;
transfer->callback = callback;
}
@ -1264,7 +1645,7 @@ static inline unsigned char *libusb_get_iso_packet_buffer(
* signed to avoid compiler warnings. FIXME for libusb-2. */
if (packet > INT_MAX)
return NULL;
_packet = packet;
_packet = (int) packet;
if (_packet >= transfer->num_iso_packets)
return NULL;
@ -1304,12 +1685,12 @@ static inline unsigned char *libusb_get_iso_packet_buffer_simple(
* signed to avoid compiler warnings. FIXME for libusb-2. */
if (packet > INT_MAX)
return NULL;
_packet = packet;
_packet = (int) packet;
if (_packet >= transfer->num_iso_packets)
return NULL;
return transfer->buffer + (transfer->iso_packet_desc[0].length * _packet);
return transfer->buffer + ((int) transfer->iso_packet_desc[0].length * _packet);
}
/* sync I/O */
@ -1342,8 +1723,8 @@ static inline int libusb_get_descriptor(libusb_device_handle *dev,
uint8_t desc_type, uint8_t desc_index, unsigned char *data, int length)
{
return libusb_control_transfer(dev, LIBUSB_ENDPOINT_IN,
LIBUSB_REQUEST_GET_DESCRIPTOR, (desc_type << 8) | desc_index, 0, data,
(uint16_t) length, 1000);
LIBUSB_REQUEST_GET_DESCRIPTOR, (uint16_t) ((desc_type << 8) | desc_index),
0, data, (uint16_t) length, 1000);
}
/** \ingroup desc
@ -1438,6 +1819,121 @@ void LIBUSB_CALL libusb_set_pollfd_notifiers(libusb_context *ctx,
libusb_pollfd_added_cb added_cb, libusb_pollfd_removed_cb removed_cb,
void *user_data);
/** \ingroup hotplug
* Callback handle.
*
* Callbacks handles are generated by libusb_hotplug_register_callback()
* and can be used to deregister callbacks. Callback handles are unique
* per libusb_context and it is safe to call libusb_hotplug_deregister_callback()
* on an already deregisted callback.
*
* Since version 1.0.16, \ref LIBUSBX_API_VERSION >= 0x01000102
*
* For more information, see \ref hotplug.
*/
typedef int libusb_hotplug_callback_handle;
/** \ingroup hotplug
*
* Since version 1.0.16, \ref LIBUSBX_API_VERSION >= 0x01000102
*
* Flags for hotplug events */
typedef enum {
/** Arm the callback and fire it for all matching currently attached devices. */
LIBUSB_HOTPLUG_ENUMERATE = 1,
} libusb_hotplug_flag;
/** \ingroup hotplug
*
* Since version 1.0.16, \ref LIBUSBX_API_VERSION >= 0x01000102
*
* Hotplug events */
typedef enum {
/** A device has been plugged in and is ready to use */
LIBUSB_HOTPLUG_EVENT_DEVICE_ARRIVED = 0x01,
/** A device has left and is no longer available.
* It is the user's responsibility to call libusb_close on any handle associated with a disconnected device.
* It is safe to call libusb_get_device_descriptor on a device that has left */
LIBUSB_HOTPLUG_EVENT_DEVICE_LEFT = 0x02,
} libusb_hotplug_event;
/** \ingroup hotplug
* Wildcard matching for hotplug events */
#define LIBUSB_HOTPLUG_MATCH_ANY -1
/** \ingroup hotplug
* Hotplug callback function type. When requesting hotplug event notifications,
* you pass a pointer to a callback function of this type.
*
* This callback may be called by an internal event thread and as such it is
* recommended the callback do minimal processing before returning.
*
* libusbx will call this function later, when a matching event had happened on
* a matching device. See \ref hotplug for more information.
*
* It is safe to call either libusb_hotplug_register_callback() or
* libusb_hotplug_deregister_callback() from within a callback function.
*
* Since version 1.0.16, \ref LIBUSBX_API_VERSION >= 0x01000102
*
* \param libusb_context context of this notification
* \param device libusb_device this event occurred on
* \param event event that occurred
* \param user_data user data provided when this callback was registered
* \returns bool whether this callback is finished processing events.
* returning 1 will cause this callback to be deregistered
*/
typedef int (LIBUSB_CALL *libusb_hotplug_callback_fn)(libusb_context *ctx,
libusb_device *device,
libusb_hotplug_event event,
void *user_data);
/** \ingroup hotplug
* Register a hotplug callback function
*
* Register a callback with the libusb_context. The callback will fire
* when a matching event occurs on a matching device. The callback is
* armed until either it is deregistered with libusb_hotplug_deregister_callback()
* or the supplied callback returns 1 to indicate it is finished processing events.
*
* Since version 1.0.16, \ref LIBUSBX_API_VERSION >= 0x01000102
*
* \param[in] ctx context to register this callback with
* \param[in] events bitwise or of events that will trigger this callback. See \ref
* libusb_hotplug_event
* \param[in] flags hotplug callback flags. See \ref libusb_hotplug_flag
* \param[in] vendor_id the vendor id to match or \ref LIBUSB_HOTPLUG_MATCH_ANY
* \param[in] product_id the product id to match or \ref LIBUSB_HOTPLUG_MATCH_ANY
* \param[in] dev_class the device class to match or \ref LIBUSB_HOTPLUG_MATCH_ANY
* \param[in] cb_fn the function to be invoked on a matching event/device
* \param[in] user_data user data to pass to the callback function
* \param[out] handle pointer to store the handle of the allocated callback (can be NULL)
* \returns LIBUSB_SUCCESS on success LIBUSB_ERROR code on failure
*/
int LIBUSB_CALL libusb_hotplug_register_callback(libusb_context *ctx,
libusb_hotplug_event events,
libusb_hotplug_flag flags,
int vendor_id, int product_id,
int dev_class,
libusb_hotplug_callback_fn cb_fn,
void *user_data,
libusb_hotplug_callback_handle *handle);
/** \ingroup hotplug
* Deregisters a hotplug callback.
*
* Deregister a callback from a libusb_context. This function is safe to call from within
* a hotplug callback.
*
* Since version 1.0.16, \ref LIBUSBX_API_VERSION >= 0x01000102
*
* \param[in] ctx context this callback is registered with
* \param[in] handle the handle of the callback to deregister
*/
void LIBUSB_CALL libusb_hotplug_deregister_callback(libusb_context *ctx,
libusb_hotplug_callback_handle handle);
#ifdef __cplusplus
}
#endif

1004
Externals/libusbx/libusb/libusbi.h vendored Normal file

File diff suppressed because it is too large Load Diff

1903
Externals/libusbx/libusb/os/darwin_usb.c vendored Normal file

File diff suppressed because it is too large Load Diff

162
Externals/libusbx/libusb/os/darwin_usb.h vendored Normal file
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@ -0,0 +1,162 @@
/*
* darwin backend for libusbx 1.0
* Copyright © 2008-2013 Nathan Hjelm <hjelmn@users.sourceforge.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#if !defined(LIBUSB_DARWIN_H)
#define LIBUSB_DARWIN_H
#include "libusbi.h"
#include <IOKit/IOTypes.h>
#include <IOKit/IOCFBundle.h>
#include <IOKit/usb/IOUSBLib.h>
#include <IOKit/IOCFPlugIn.h>
/* IOUSBInterfaceInferface */
#if defined (kIOUSBInterfaceInterfaceID550)
#define usb_interface_t IOUSBInterfaceInterface550
#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID550
#define InterfaceVersion 550
#elif defined (kIOUSBInterfaceInterfaceID500)
#define usb_interface_t IOUSBInterfaceInterface500
#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID500
#define InterfaceVersion 500
#elif defined (kIOUSBInterfaceInterfaceID300)
#define usb_interface_t IOUSBInterfaceInterface300
#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID300
#define InterfaceVersion 300
#elif defined (kIOUSBInterfaceInterfaceID245)
#define usb_interface_t IOUSBInterfaceInterface245
#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID245
#define InterfaceVersion 245
#elif defined (kIOUSBInterfaceInterfaceID220)
#define usb_interface_t IOUSBInterfaceInterface220
#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID220
#define InterfaceVersion 220
#else
#error "IOUSBFamily is too old. Please upgrade your OS"
#endif
/* IOUSBDeviceInterface */
#if defined (kIOUSBDeviceInterfaceID500)
#define usb_device_t IOUSBDeviceInterface500
#define DeviceInterfaceID kIOUSBDeviceInterfaceID500
#define DeviceVersion 500
#elif defined (kIOUSBDeviceInterfaceID320)
#define usb_device_t IOUSBDeviceInterface320
#define DeviceInterfaceID kIOUSBDeviceInterfaceID320
#define DeviceVersion 320
#elif defined (kIOUSBDeviceInterfaceID300)
#define usb_device_t IOUSBDeviceInterface300
#define DeviceInterfaceID kIOUSBDeviceInterfaceID300
#define DeviceVersion 300
#elif defined (kIOUSBDeviceInterfaceID245)
#define usb_device_t IOUSBDeviceInterface245
#define DeviceInterfaceID kIOUSBDeviceInterfaceID245
#define DeviceVersion 245
#elif defined (kIOUSBDeviceInterfaceID220)
#define usb_device_t IOUSBDeviceInterface197
#define DeviceInterfaceID kIOUSBDeviceInterfaceID197
#define DeviceVersion 197
#else
#error "IOUSBFamily is too old. Please upgrade your OS"
#endif
#if !defined(IO_OBJECT_NULL)
#define IO_OBJECT_NULL ((io_object_t) 0)
#endif
typedef IOCFPlugInInterface *io_cf_plugin_ref_t;
typedef IONotificationPortRef io_notification_port_t;
/* private structures */
struct darwin_cached_device {
struct list_head list;
IOUSBDeviceDescriptor dev_descriptor;
UInt32 location;
UInt64 parent_session;
UInt64 session;
UInt16 address;
char sys_path[21];
usb_device_t **device;
int open_count;
UInt8 first_config, active_config, port;
int can_enumerate;
int refcount;
};
struct darwin_device_priv {
struct darwin_cached_device *dev;
};
struct darwin_device_handle_priv {
int is_open;
CFRunLoopSourceRef cfSource;
int fds[2];
struct darwin_interface {
usb_interface_t **interface;
uint8_t num_endpoints;
CFRunLoopSourceRef cfSource;
uint64_t frames[256];
uint8_t endpoint_addrs[USB_MAXENDPOINTS];
} interfaces[USB_MAXINTERFACES];
};
struct darwin_transfer_priv {
/* Isoc */
IOUSBIsocFrame *isoc_framelist;
int num_iso_packets;
/* Control */
IOUSBDevRequestTO req;
/* Bulk */
};
/* structure for signaling io completion */
struct darwin_msg_async_io_complete {
struct usbi_transfer *itransfer;
IOReturn result;
UInt32 size;
};
#endif

View File

@ -0,0 +1,254 @@
/* -*- Mode: C; c-basic-offset:8 ; indent-tabs-mode:t -*- */
/*
* Linux usbfs backend for libusb
* Copyright (C) 2007-2009 Daniel Drake <dsd@gentoo.org>
* Copyright (c) 2001 Johannes Erdfelt <johannes@erdfelt.com>
* Copyright (c) 2013 Nathan Hjelm <hjelmn@mac.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "config.h"
#include <ctype.h>
#include <dirent.h>
#include <errno.h>
#include <fcntl.h>
#include <poll.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include "libusb.h"
#include "libusbi.h"
#include "linux_usbfs.h"
#include <linux/netlink.h>
#include <linux/filter.h>
#define KERNEL 1
static int linux_netlink_socket = -1;
static pthread_t libusb_linux_event_thread;
static void *linux_netlink_event_thread_main(void *arg);
struct sockaddr_nl snl = { .nl_family=AF_NETLINK, .nl_groups=KERNEL };
int linux_netlink_start_event_monitor(void)
{
int ret;
snl.nl_groups = KERNEL;
linux_netlink_socket = socket(PF_NETLINK, SOCK_RAW|SOCK_CLOEXEC|SOCK_NONBLOCK, NETLINK_KOBJECT_UEVENT);
if (-1 == linux_netlink_socket) {
return LIBUSB_ERROR_OTHER;
}
ret = bind(linux_netlink_socket, (struct sockaddr *) &snl, sizeof(snl));
if (0 != ret) {
return LIBUSB_ERROR_OTHER;
}
/* TODO -- add authentication */
/* setsockopt(linux_netlink_socket, SOL_SOCKET, SO_PASSCRED, &one, sizeof(one)); */
ret = pthread_create(&libusb_linux_event_thread, NULL, linux_netlink_event_thread_main, NULL);
if (0 != ret) {
return LIBUSB_ERROR_OTHER;
}
return LIBUSB_SUCCESS;
}
int linux_netlink_stop_event_monitor(void)
{
int r;
if (-1 == linux_netlink_socket) {
/* already closed. nothing to do */
return LIBUSB_SUCCESS;
}
r = close(linux_netlink_socket);
if (0 > r) {
usbi_err(NULL, "error closing netlink socket. %s", strerror(errno));
return LIBUSB_ERROR_OTHER;
}
pthread_cancel(libusb_linux_event_thread);
linux_netlink_socket = -1;
return LIBUSB_SUCCESS;
}
static const char *netlink_message_parse (const char *buffer, size_t len, const char *key)
{
size_t keylen = strlen(key);
size_t offset;
for (offset = 0 ; offset < len && '\0' != buffer[offset] ; offset += strlen(buffer + offset) + 1) {
if (0 == strncmp(buffer + offset, key, keylen) &&
'=' == buffer[offset + keylen]) {
return buffer + offset + keylen + 1;
}
}
return NULL;
}
/* parse parts of netlink message common to both libudev and the kernel */
static int linux_netlink_parse(char *buffer, size_t len, int *detached, const char **sys_name,
uint8_t *busnum, uint8_t *devaddr) {
const char *tmp;
int i;
errno = 0;
*sys_name = NULL;
*detached = 0;
*busnum = 0;
*devaddr = 0;
tmp = netlink_message_parse((const char *) buffer, len, "ACTION");
if (tmp == NULL)
return -1;
if (0 == strcmp(tmp, "remove")) {
*detached = 1;
} else if (0 != strcmp(tmp, "add")) {
usbi_dbg("unknown device action %s", tmp);
return -1;
}
/* check that this is a usb message */
tmp = netlink_message_parse(buffer, len, "SUBSYSTEM");
if (NULL == tmp || 0 != strcmp(tmp, "usb")) {
/* not usb. ignore */
return -1;
}
tmp = netlink_message_parse(buffer, len, "BUSNUM");
if (NULL == tmp) {
/* no bus number (likely a usb interface). ignore*/
return -1;
}
*busnum = (uint8_t)(strtoul(tmp, NULL, 10) & 0xff);
if (errno) {
errno = 0;
return -1;
}
tmp = netlink_message_parse(buffer, len, "DEVNUM");
if (NULL == tmp) {
return -1;
}
*devaddr = (uint8_t)(strtoul(tmp, NULL, 10) & 0xff);
if (errno) {
errno = 0;
return -1;
}
tmp = netlink_message_parse(buffer, len, "DEVPATH");
if (NULL == tmp) {
return -1;
}
for (i = strlen(tmp) - 1 ; i ; --i) {
if ('/' ==tmp[i]) {
*sys_name = tmp + i + 1;
break;
}
}
/* found a usb device */
return 0;
}
static int linux_netlink_read_message(void)
{
unsigned char buffer[1024];
struct iovec iov = {.iov_base = buffer, .iov_len = sizeof(buffer)};
struct msghdr meh = { .msg_iov=&iov, .msg_iovlen=1,
.msg_name=&snl, .msg_namelen=sizeof(snl) };
const char *sys_name = NULL;
uint8_t busnum, devaddr;
int detached, r;
size_t len;
/* read netlink message */
memset(buffer, 0, sizeof(buffer));
len = recvmsg(linux_netlink_socket, &meh, 0);
if (len < 32) {
if (errno != EAGAIN)
usbi_dbg("error recieving message from netlink");
return -1;
}
/* TODO -- authenticate this message is from the kernel or udevd */
r = linux_netlink_parse(buffer, len, &detached, &sys_name,
&busnum, &devaddr);
if (r)
return r;
usbi_dbg("netlink hotplug found device busnum: %hhu, devaddr: %hhu, sys_name: %s, removed: %s",
busnum, devaddr, sys_name, detached ? "yes" : "no");
/* signal device is available (or not) to all contexts */
if (detached)
linux_hotplug_disconnected(busnum, devaddr, sys_name);
else
linux_hotplug_enumerate(busnum, devaddr, sys_name);
return 0;
}
static void *linux_netlink_event_thread_main(void *arg)
{
struct pollfd fds = {.fd = linux_netlink_socket,
.events = POLLIN};
/* silence compiler warning */
(void) arg;
while (1 == poll(&fds, 1, -1)) {
if (POLLIN != fds.revents) {
break;
}
usbi_mutex_static_lock(&linux_hotplug_lock);
linux_netlink_read_message();
usbi_mutex_static_unlock(&linux_hotplug_lock);
}
return NULL;
}
void linux_netlink_hotplug_poll(void)
{
int r;
usbi_mutex_static_lock(&linux_hotplug_lock);
do {
r = linux_netlink_read_message();
} while (r == 0);
usbi_mutex_static_unlock(&linux_hotplug_lock);
}

273
Externals/libusbx/libusb/os/linux_udev.c vendored Normal file
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@ -0,0 +1,273 @@
/* -*- Mode: C; c-basic-offset:8 ; indent-tabs-mode:t -*- */
/*
* Linux usbfs backend for libusb
* Copyright (C) 2007-2009 Daniel Drake <dsd@gentoo.org>
* Copyright (c) 2001 Johannes Erdfelt <johannes@erdfelt.com>
* Copyright (c) 2012-2013 Nathan Hjelm <hjelmn@mac.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "config.h"
#include <assert.h>
#include <ctype.h>
#include <dirent.h>
#include <errno.h>
#include <fcntl.h>
#include <poll.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/ioctl.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/utsname.h>
#include <sys/socket.h>
#include <unistd.h>
#include <libudev.h>
#include "libusb.h"
#include "libusbi.h"
#include "linux_usbfs.h"
/* udev context */
static struct udev *udev_ctx = NULL;
static int udev_monitor_fd = -1;
static struct udev_monitor *udev_monitor = NULL;
static pthread_t linux_event_thread;
static void udev_hotplug_event(struct udev_device* udev_dev);
static void *linux_udev_event_thread_main(void *arg);
int linux_udev_start_event_monitor(void)
{
int r;
assert(udev_ctx == NULL);
udev_ctx = udev_new();
if (!udev_ctx) {
usbi_err(NULL, "could not create udev context");
return LIBUSB_ERROR_OTHER;
}
udev_monitor = udev_monitor_new_from_netlink(udev_ctx, "udev");
if (!udev_monitor) {
usbi_err(NULL, "could not initialize udev monitor");
goto err_free_ctx;
}
r = udev_monitor_filter_add_match_subsystem_devtype(udev_monitor, "usb", 0);
if (r) {
usbi_err(NULL, "could not initialize udev monitor filter for \"usb\" subsystem");
goto err_free_monitor;
}
if (udev_monitor_enable_receiving(udev_monitor)) {
usbi_err(NULL, "failed to enable the udev monitor");
goto err_free_monitor;
}
udev_monitor_fd = udev_monitor_get_fd(udev_monitor);
/* Some older versions of udev are not non-blocking by default,
* so make sure this is set */
r = fcntl(udev_monitor_fd, F_GETFL);
if (r == -1) {
usbi_err(NULL, "getting udev monitor fd flags (%d)", errno);
goto err_free_monitor;
}
r = fcntl(udev_monitor_fd, F_SETFL, r | O_NONBLOCK);
if (r) {
usbi_err(NULL, "setting udev monitor fd flags (%d)", errno);
goto err_free_monitor;
}
r = pthread_create(&linux_event_thread, NULL, linux_udev_event_thread_main, NULL);
if (r) {
usbi_err(NULL, "creating hotplug event thread (%d)", r);
goto err_free_monitor;
}
return LIBUSB_SUCCESS;
err_free_monitor:
udev_monitor_unref(udev_monitor);
udev_monitor = NULL;
udev_monitor_fd = -1;
err_free_ctx:
udev_unref(udev_ctx);
udev_ctx = NULL;
return LIBUSB_ERROR_OTHER;
}
int linux_udev_stop_event_monitor(void)
{
assert(udev_ctx != NULL);
assert(udev_monitor != NULL);
assert(udev_monitor_fd != -1);
/* Cancel the event thread. This is the only way to guarantee the
thread exits since closing the monitor fd won't necessarily cause
poll to return. */
pthread_cancel(linux_event_thread);
pthread_join(linux_event_thread, NULL);
/* Release the udev monitor */
udev_monitor_unref(udev_monitor);
udev_monitor = NULL;
udev_monitor_fd = -1;
/* Clean up the udev context */
udev_unref(udev_ctx);
udev_ctx = NULL;
return LIBUSB_SUCCESS;
}
static void *linux_udev_event_thread_main(void *arg)
{
struct udev_device* udev_dev;
struct pollfd fds = {.fd = udev_monitor_fd,
.events = POLLIN};
usbi_dbg("udev event thread entering.");
while (1 == poll(&fds, 1, -1)) {
if (NULL == udev_monitor || POLLIN != fds.revents) {
break;
}
usbi_mutex_static_lock(&linux_hotplug_lock);
udev_dev = udev_monitor_receive_device(udev_monitor);
if (udev_dev)
udev_hotplug_event(udev_dev);
usbi_mutex_static_unlock(&linux_hotplug_lock);
}
usbi_dbg("udev event thread exiting");
return NULL;
}
static int udev_device_info(struct libusb_context *ctx, int detached,
struct udev_device *udev_dev, uint8_t *busnum,
uint8_t *devaddr, const char **sys_name) {
const char *dev_node;
dev_node = udev_device_get_devnode(udev_dev);
if (!dev_node) {
return LIBUSB_ERROR_OTHER;
}
*sys_name = udev_device_get_sysname(udev_dev);
if (!*sys_name) {
return LIBUSB_ERROR_OTHER;
}
return linux_get_device_address(ctx, detached, busnum, devaddr,
dev_node, *sys_name);
}
static void udev_hotplug_event(struct udev_device* udev_dev)
{
const char* udev_action;
const char* sys_name = NULL;
uint8_t busnum = 0, devaddr = 0;
int detached;
int r;
do {
udev_action = udev_device_get_action(udev_dev);
if (!udev_action) {
break;
}
detached = !strncmp(udev_action, "remove", 6);
r = udev_device_info(NULL, detached, udev_dev, &busnum, &devaddr, &sys_name);
if (LIBUSB_SUCCESS != r) {
break;
}
usbi_dbg("udev hotplug event. action: %s.", udev_action);
if (strncmp(udev_action, "add", 3) == 0) {
linux_hotplug_enumerate(busnum, devaddr, sys_name);
} else if (detached) {
linux_hotplug_disconnected(busnum, devaddr, sys_name);
} else {
usbi_err(NULL, "ignoring udev action %s", udev_action);
}
} while (0);
udev_device_unref(udev_dev);
}
int linux_udev_scan_devices(struct libusb_context *ctx)
{
struct udev_enumerate *enumerator;
struct udev_list_entry *devices, *entry;
struct udev_device *udev_dev;
const char *sys_name;
int r;
assert(udev_ctx != NULL);
enumerator = udev_enumerate_new(udev_ctx);
if (NULL == enumerator) {
usbi_err(ctx, "error creating udev enumerator");
return LIBUSB_ERROR_OTHER;
}
udev_enumerate_add_match_subsystem(enumerator, "usb");
udev_enumerate_scan_devices(enumerator);
devices = udev_enumerate_get_list_entry(enumerator);
udev_list_entry_foreach(entry, devices) {
const char *path = udev_list_entry_get_name(entry);
uint8_t busnum = 0, devaddr = 0;
udev_dev = udev_device_new_from_syspath(udev_ctx, path);
r = udev_device_info(ctx, 0, udev_dev, &busnum, &devaddr, &sys_name);
if (r) {
udev_device_unref(udev_dev);
continue;
}
linux_enumerate_device(ctx, busnum, devaddr, sys_name);
udev_device_unref(udev_dev);
}
udev_enumerate_unref(enumerator);
return LIBUSB_SUCCESS;
}
void linux_udev_hotplug_poll(void)
{
struct udev_device* udev_dev;
usbi_mutex_static_lock(&linux_hotplug_lock);
do {
udev_dev = udev_monitor_receive_device(udev_monitor);
if (udev_dev) {
usbi_dbg("Handling hotplug event from hotplug_poll");
udev_hotplug_event(udev_dev);
}
} while (udev_dev);
usbi_mutex_static_unlock(&linux_hotplug_lock);
}

2568
Externals/libusbx/libusb/os/linux_usbfs.c vendored Normal file

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/*
* usbfs header structures
* Copyright © 2007 Daniel Drake <dsd@gentoo.org>
* Copyright © 2001 Johannes Erdfelt <johannes@erdfelt.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef LIBUSB_USBFS_H
#define LIBUSB_USBFS_H
#include <linux/types.h>
#define SYSFS_DEVICE_PATH "/sys/bus/usb/devices"
struct usbfs_ctrltransfer {
/* keep in sync with usbdevice_fs.h:usbdevfs_ctrltransfer */
uint8_t bmRequestType;
uint8_t bRequest;
uint16_t wValue;
uint16_t wIndex;
uint16_t wLength;
uint32_t timeout; /* in milliseconds */
/* pointer to data */
void *data;
};
struct usbfs_bulktransfer {
/* keep in sync with usbdevice_fs.h:usbdevfs_bulktransfer */
unsigned int ep;
unsigned int len;
unsigned int timeout; /* in milliseconds */
/* pointer to data */
void *data;
};
struct usbfs_setinterface {
/* keep in sync with usbdevice_fs.h:usbdevfs_setinterface */
unsigned int interface;
unsigned int altsetting;
};
#define USBFS_MAXDRIVERNAME 255
struct usbfs_getdriver {
unsigned int interface;
char driver[USBFS_MAXDRIVERNAME + 1];
};
#define USBFS_URB_SHORT_NOT_OK 0x01
#define USBFS_URB_ISO_ASAP 0x02
#define USBFS_URB_BULK_CONTINUATION 0x04
#define USBFS_URB_QUEUE_BULK 0x10
#define USBFS_URB_ZERO_PACKET 0x40
enum usbfs_urb_type {
USBFS_URB_TYPE_ISO = 0,
USBFS_URB_TYPE_INTERRUPT = 1,
USBFS_URB_TYPE_CONTROL = 2,
USBFS_URB_TYPE_BULK = 3,
};
struct usbfs_iso_packet_desc {
unsigned int length;
unsigned int actual_length;
unsigned int status;
};
#define MAX_ISO_BUFFER_LENGTH 32768
#define MAX_BULK_BUFFER_LENGTH 16384
#define MAX_CTRL_BUFFER_LENGTH 4096
struct usbfs_urb {
unsigned char type;
unsigned char endpoint;
int status;
unsigned int flags;
void *buffer;
int buffer_length;
int actual_length;
int start_frame;
int number_of_packets;
int error_count;
unsigned int signr;
void *usercontext;
struct usbfs_iso_packet_desc iso_frame_desc[0];
};
struct usbfs_connectinfo {
unsigned int devnum;
unsigned char slow;
};
struct usbfs_ioctl {
int ifno; /* interface 0..N ; negative numbers reserved */
int ioctl_code; /* MUST encode size + direction of data so the
* macros in <asm/ioctl.h> give correct values */
void *data; /* param buffer (in, or out) */
};
struct usbfs_hub_portinfo {
unsigned char numports;
unsigned char port[127]; /* port to device num mapping */
};
#define USBFS_CAP_ZERO_PACKET 0x01
#define USBFS_CAP_BULK_CONTINUATION 0x02
#define USBFS_CAP_NO_PACKET_SIZE_LIM 0x04
#define USBFS_CAP_BULK_SCATTER_GATHER 0x08
#define USBFS_DISCONNECT_CLAIM_IF_DRIVER 0x01
#define USBFS_DISCONNECT_CLAIM_EXCEPT_DRIVER 0x02
struct usbfs_disconnect_claim {
unsigned int interface;
unsigned int flags;
char driver[USBFS_MAXDRIVERNAME + 1];
};
#define IOCTL_USBFS_CONTROL _IOWR('U', 0, struct usbfs_ctrltransfer)
#define IOCTL_USBFS_BULK _IOWR('U', 2, struct usbfs_bulktransfer)
#define IOCTL_USBFS_RESETEP _IOR('U', 3, unsigned int)
#define IOCTL_USBFS_SETINTF _IOR('U', 4, struct usbfs_setinterface)
#define IOCTL_USBFS_SETCONFIG _IOR('U', 5, unsigned int)
#define IOCTL_USBFS_GETDRIVER _IOW('U', 8, struct usbfs_getdriver)
#define IOCTL_USBFS_SUBMITURB _IOR('U', 10, struct usbfs_urb)
#define IOCTL_USBFS_DISCARDURB _IO('U', 11)
#define IOCTL_USBFS_REAPURB _IOW('U', 12, void *)
#define IOCTL_USBFS_REAPURBNDELAY _IOW('U', 13, void *)
#define IOCTL_USBFS_CLAIMINTF _IOR('U', 15, unsigned int)
#define IOCTL_USBFS_RELEASEINTF _IOR('U', 16, unsigned int)
#define IOCTL_USBFS_CONNECTINFO _IOW('U', 17, struct usbfs_connectinfo)
#define IOCTL_USBFS_IOCTL _IOWR('U', 18, struct usbfs_ioctl)
#define IOCTL_USBFS_HUB_PORTINFO _IOR('U', 19, struct usbfs_hub_portinfo)
#define IOCTL_USBFS_RESET _IO('U', 20)
#define IOCTL_USBFS_CLEAR_HALT _IOR('U', 21, unsigned int)
#define IOCTL_USBFS_DISCONNECT _IO('U', 22)
#define IOCTL_USBFS_CONNECT _IO('U', 23)
#define IOCTL_USBFS_CLAIM_PORT _IOR('U', 24, unsigned int)
#define IOCTL_USBFS_RELEASE_PORT _IOR('U', 25, unsigned int)
#define IOCTL_USBFS_GET_CAPABILITIES _IOR('U', 26, __u32)
#define IOCTL_USBFS_DISCONNECT_CLAIM _IOR('U', 27, struct usbfs_disconnect_claim)
extern usbi_mutex_static_t linux_hotplug_lock;
#if defined(HAVE_LIBUDEV)
int linux_udev_start_event_monitor(void);
int linux_udev_stop_event_monitor(void);
int linux_udev_scan_devices(struct libusb_context *ctx);
void linux_udev_hotplug_poll(void);
#else
int linux_netlink_start_event_monitor(void);
int linux_netlink_stop_event_monitor(void);
void linux_netlink_hotplug_poll(void);
#endif
void linux_hotplug_enumerate(uint8_t busnum, uint8_t devaddr, const char *sys_name);
void linux_hotplug_disconnected(uint8_t busnum, uint8_t devaddr, const char *sys_name);
int linux_get_device_address (struct libusb_context *ctx, int detached,
uint8_t *busnum, uint8_t *devaddr, const char *dev_node,
const char *sys_name);
int linux_enumerate_device(struct libusb_context *ctx,
uint8_t busnum, uint8_t devaddr, const char *sysfs_dir);
#endif

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/*
* Copyright © 2011 Martin Pieuchot <mpi@openbsd.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <sys/time.h>
#include <sys/types.h>
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <dev/usb/usb.h>
#include "libusb.h"
#include "libusbi.h"
struct device_priv {
char devnode[16];
int fd;
unsigned char *cdesc; /* active config descriptor */
usb_device_descriptor_t ddesc; /* usb device descriptor */
};
struct handle_priv {
int pipe[2]; /* for event notification */
int endpoints[USB_MAX_ENDPOINTS];
};
/*
* Backend functions
*/
static int obsd_get_device_list(struct libusb_context *,
struct discovered_devs **);
static int obsd_open(struct libusb_device_handle *);
static void obsd_close(struct libusb_device_handle *);
static int obsd_get_device_descriptor(struct libusb_device *, unsigned char *,
int *);
static int obsd_get_active_config_descriptor(struct libusb_device *,
unsigned char *, size_t, int *);
static int obsd_get_config_descriptor(struct libusb_device *, uint8_t,
unsigned char *, size_t, int *);
static int obsd_get_configuration(struct libusb_device_handle *, int *);
static int obsd_set_configuration(struct libusb_device_handle *, int);
static int obsd_claim_interface(struct libusb_device_handle *, int);
static int obsd_release_interface(struct libusb_device_handle *, int);
static int obsd_set_interface_altsetting(struct libusb_device_handle *, int,
int);
static int obsd_clear_halt(struct libusb_device_handle *, unsigned char);
static int obsd_reset_device(struct libusb_device_handle *);
static void obsd_destroy_device(struct libusb_device *);
static int obsd_submit_transfer(struct usbi_transfer *);
static int obsd_cancel_transfer(struct usbi_transfer *);
static void obsd_clear_transfer_priv(struct usbi_transfer *);
static int obsd_handle_events(struct libusb_context *ctx, struct pollfd *,
nfds_t, int);
static int obsd_clock_gettime(int, struct timespec *);
/*
* Private functions
*/
static int _errno_to_libusb(int);
static int _cache_active_config_descriptor(struct libusb_device *, int);
static int _sync_control_transfer(struct usbi_transfer *);
static int _sync_gen_transfer(struct usbi_transfer *);
static int _access_endpoint(struct libusb_transfer *);
const struct usbi_os_backend openbsd_backend = {
"Synchronous OpenBSD backend",
0,
NULL, /* init() */
NULL, /* exit() */
obsd_get_device_list,
NULL, /* hotplug_poll */
obsd_open,
obsd_close,
obsd_get_device_descriptor,
obsd_get_active_config_descriptor,
obsd_get_config_descriptor,
NULL, /* get_config_descriptor_by_value() */
obsd_get_configuration,
obsd_set_configuration,
obsd_claim_interface,
obsd_release_interface,
obsd_set_interface_altsetting,
obsd_clear_halt,
obsd_reset_device,
NULL, /* kernel_driver_active() */
NULL, /* detach_kernel_driver() */
NULL, /* attach_kernel_driver() */
obsd_destroy_device,
obsd_submit_transfer,
obsd_cancel_transfer,
obsd_clear_transfer_priv,
obsd_handle_events,
obsd_clock_gettime,
sizeof(struct device_priv),
sizeof(struct handle_priv),
0, /* transfer_priv_size */
0, /* add_iso_packet_size */
};
int
obsd_get_device_list(struct libusb_context * ctx,
struct discovered_devs **discdevs)
{
struct libusb_device *dev;
struct device_priv *dpriv;
struct usb_device_info di;
unsigned long session_id;
char devnode[16];
int fd, err, i;
usbi_dbg("");
/* Only ugen(4) is supported */
for (i = 0; i < USB_MAX_DEVICES; i++) {
/* Control endpoint is always .00 */
snprintf(devnode, sizeof(devnode), "/dev/ugen%d.00", i);
if ((fd = open(devnode, O_RDONLY)) < 0) {
if (errno != ENOENT && errno != ENXIO)
usbi_err(ctx, "could not open %s", devnode);
continue;
}
if (ioctl(fd, USB_GET_DEVICEINFO, &di) < 0)
continue;
session_id = (di.udi_bus << 8 | di.udi_addr);
dev = usbi_get_device_by_session_id(ctx, session_id);
if (dev) {
dev = libusb_ref_device(dev);
} else {
dev = usbi_alloc_device(ctx, session_id);
if (dev == NULL)
return (LIBUSB_ERROR_NO_MEM);
dev->bus_number = di.udi_bus;
dev->device_address = di.udi_addr;
dev->speed = di.udi_speed;
dpriv = (struct device_priv *)dev->os_priv;
strlcpy(dpriv->devnode, devnode, sizeof(devnode));
dpriv->fd = -1;
if (ioctl(fd, USB_GET_DEVICE_DESC, &dpriv->ddesc) < 0) {
err = errno;
goto error;
}
dpriv->cdesc = NULL;
if (_cache_active_config_descriptor(dev, fd)) {
err = errno;
goto error;
}
if ((err = usbi_sanitize_device(dev)))
goto error;
}
close(fd);
if (discovered_devs_append(*discdevs, dev) == NULL)
return (LIBUSB_ERROR_NO_MEM);
libusb_unref_device(dev);
}
return (LIBUSB_SUCCESS);
error:
close(fd);
libusb_unref_device(dev);
return _errno_to_libusb(err);
}
int
obsd_open(struct libusb_device_handle *handle)
{
struct handle_priv *hpriv = (struct handle_priv *)handle->os_priv;
struct device_priv *dpriv = (struct device_priv *)handle->dev->os_priv;
dpriv->fd = open(dpriv->devnode, O_RDWR);
if (dpriv->fd < 0) {
dpriv->fd = open(dpriv->devnode, O_RDONLY);
if (dpriv->fd < 0)
return _errno_to_libusb(errno);
}
usbi_dbg("open %s: fd %d", dpriv->devnode, dpriv->fd);
if (pipe(hpriv->pipe) < 0)
return _errno_to_libusb(errno);
return usbi_add_pollfd(HANDLE_CTX(handle), hpriv->pipe[0], POLLIN);
}
void
obsd_close(struct libusb_device_handle *handle)
{
struct handle_priv *hpriv = (struct handle_priv *)handle->os_priv;
struct device_priv *dpriv = (struct device_priv *)handle->dev->os_priv;
usbi_dbg("close: fd %d", dpriv->fd);
close(dpriv->fd);
dpriv->fd = -1;
usbi_remove_pollfd(HANDLE_CTX(handle), hpriv->pipe[0]);
close(hpriv->pipe[0]);
close(hpriv->pipe[1]);
}
int
obsd_get_device_descriptor(struct libusb_device *dev, unsigned char *buf,
int *host_endian)
{
struct device_priv *dpriv = (struct device_priv *)dev->os_priv;
usbi_dbg("");
memcpy(buf, &dpriv->ddesc, DEVICE_DESC_LENGTH);
*host_endian = 0;
return (LIBUSB_SUCCESS);
}
int
obsd_get_active_config_descriptor(struct libusb_device *dev,
unsigned char *buf, size_t len, int *host_endian)
{
struct device_priv *dpriv = (struct device_priv *)dev->os_priv;
usb_config_descriptor_t *ucd;
ucd = (usb_config_descriptor_t *) dpriv->cdesc;
len = MIN(len, UGETW(ucd->wTotalLength));
usbi_dbg("len %d", len);
memcpy(buf, dpriv->cdesc, len);
*host_endian = 0;
return len;
}
int
obsd_get_config_descriptor(struct libusb_device *dev, uint8_t idx,
unsigned char *buf, size_t len, int *host_endian)
{
struct device_priv *dpriv = (struct device_priv *)dev->os_priv;
struct usb_full_desc ufd;
int fd, err;
usbi_dbg("index %d, len %d", idx, len);
/* A config descriptor may be requested before opening the device */
if (dpriv->fd >= 0) {
fd = dpriv->fd;
} else {
fd = open(dpriv->devnode, O_RDONLY);
if (fd < 0)
return _errno_to_libusb(errno);
}
ufd.ufd_config_index = idx;
ufd.ufd_size = len;
ufd.ufd_data = buf;
if ((ioctl(fd, USB_GET_FULL_DESC, &ufd)) < 0) {
err = errno;
if (dpriv->fd < 0)
close(fd);
return _errno_to_libusb(err);
}
if (dpriv->fd < 0)
close(fd);
*host_endian = 0;
return len;
}
int
obsd_get_configuration(struct libusb_device_handle *handle, int *config)
{
struct device_priv *dpriv = (struct device_priv *)handle->dev->os_priv;
usbi_dbg("");
if (ioctl(dpriv->fd, USB_GET_CONFIG, config) < 0)
return _errno_to_libusb(errno);
usbi_dbg("configuration %d", *config);
return (LIBUSB_SUCCESS);
}
int
obsd_set_configuration(struct libusb_device_handle *handle, int config)
{
struct device_priv *dpriv = (struct device_priv *)handle->dev->os_priv;
usbi_dbg("configuration %d", config);
if (ioctl(dpriv->fd, USB_SET_CONFIG, &config) < 0)
return _errno_to_libusb(errno);
return _cache_active_config_descriptor(handle->dev, dpriv->fd);
}
int
obsd_claim_interface(struct libusb_device_handle *handle, int iface)
{
struct handle_priv *hpriv = (struct handle_priv *)handle->os_priv;
int i;
for (i = 0; i < USB_MAX_ENDPOINTS; i++)
hpriv->endpoints[i] = -1;
return (LIBUSB_SUCCESS);
}
int
obsd_release_interface(struct libusb_device_handle *handle, int iface)
{
struct handle_priv *hpriv = (struct handle_priv *)handle->os_priv;
int i;
for (i = 0; i < USB_MAX_ENDPOINTS; i++)
if (hpriv->endpoints[i] >= 0)
close(hpriv->endpoints[i]);
return (LIBUSB_SUCCESS);
}
int
obsd_set_interface_altsetting(struct libusb_device_handle *handle, int iface,
int altsetting)
{
struct device_priv *dpriv = (struct device_priv *)handle->dev->os_priv;
struct usb_alt_interface intf;
usbi_dbg("iface %d, setting %d", iface, altsetting);
memset(&intf, 0, sizeof(intf));
intf.uai_interface_index = iface;
intf.uai_alt_no = altsetting;
if (ioctl(dpriv->fd, USB_SET_ALTINTERFACE, &intf) < 0)
return _errno_to_libusb(errno);
return (LIBUSB_SUCCESS);
}
int
obsd_clear_halt(struct libusb_device_handle *handle, unsigned char endpoint)
{
struct device_priv *dpriv = (struct device_priv *)handle->dev->os_priv;
struct usb_ctl_request req;
usbi_dbg("");
req.ucr_request.bmRequestType = UT_WRITE_ENDPOINT;
req.ucr_request.bRequest = UR_CLEAR_FEATURE;
USETW(req.ucr_request.wValue, UF_ENDPOINT_HALT);
USETW(req.ucr_request.wIndex, endpoint);
USETW(req.ucr_request.wLength, 0);
if (ioctl(dpriv->fd, USB_DO_REQUEST, &req) < 0)
return _errno_to_libusb(errno);
return (LIBUSB_SUCCESS);
}
int
obsd_reset_device(struct libusb_device_handle *handle)
{
usbi_dbg("");
return (LIBUSB_ERROR_NOT_SUPPORTED);
}
void
obsd_destroy_device(struct libusb_device *dev)
{
struct device_priv *dpriv = (struct device_priv *)dev->os_priv;
usbi_dbg("");
free(dpriv->cdesc);
}
int
obsd_submit_transfer(struct usbi_transfer *itransfer)
{
struct libusb_transfer *transfer;
struct handle_priv *hpriv;
int err = 0;
usbi_dbg("");
transfer = USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer);
hpriv = (struct handle_priv *)transfer->dev_handle->os_priv;
switch (transfer->type) {
case LIBUSB_TRANSFER_TYPE_CONTROL:
err = _sync_control_transfer(itransfer);
break;
case LIBUSB_TRANSFER_TYPE_ISOCHRONOUS:
if (IS_XFEROUT(transfer)) {
/* Isochronous write is not supported */
err = LIBUSB_ERROR_NOT_SUPPORTED;
break;
}
err = _sync_gen_transfer(itransfer);
break;
case LIBUSB_TRANSFER_TYPE_BULK:
case LIBUSB_TRANSFER_TYPE_INTERRUPT:
if (IS_XFEROUT(transfer) &&
transfer->flags & LIBUSB_TRANSFER_ADD_ZERO_PACKET) {
err = LIBUSB_ERROR_NOT_SUPPORTED;
break;
}
err = _sync_gen_transfer(itransfer);
break;
}
if (err)
return (err);
if (write(hpriv->pipe[1], &itransfer, sizeof(itransfer)) < 0)
return _errno_to_libusb(errno);
return (LIBUSB_SUCCESS);
}
int
obsd_cancel_transfer(struct usbi_transfer *itransfer)
{
usbi_dbg("");
return (LIBUSB_ERROR_NOT_SUPPORTED);
}
void
obsd_clear_transfer_priv(struct usbi_transfer *itransfer)
{
usbi_dbg("");
/* Nothing to do */
}
int
obsd_handle_events(struct libusb_context *ctx, struct pollfd *fds, nfds_t nfds,
int num_ready)
{
struct libusb_device_handle *handle;
struct handle_priv *hpriv = NULL;
struct usbi_transfer *itransfer;
struct pollfd *pollfd;
int i, err = 0;
usbi_dbg("");
pthread_mutex_lock(&ctx->open_devs_lock);
for (i = 0; i < nfds && num_ready > 0; i++) {
pollfd = &fds[i];
if (!pollfd->revents)
continue;
hpriv = NULL;
num_ready--;
list_for_each_entry(handle, &ctx->open_devs, list,
struct libusb_device_handle) {
hpriv = (struct handle_priv *)handle->os_priv;
if (hpriv->pipe[0] == pollfd->fd)
break;
hpriv = NULL;
}
if (NULL == hpriv) {
usbi_dbg("fd %d is not an event pipe!", pollfd->fd);
err = ENOENT;
break;
}
if (pollfd->revents & POLLERR) {
usbi_remove_pollfd(HANDLE_CTX(handle), hpriv->pipe[0]);
usbi_handle_disconnect(handle);
continue;
}
if (read(hpriv->pipe[0], &itransfer, sizeof(itransfer)) < 0) {
err = errno;
break;
}
if ((err = usbi_handle_transfer_completion(itransfer,
LIBUSB_TRANSFER_COMPLETED)))
break;
}
pthread_mutex_unlock(&ctx->open_devs_lock);
if (err)
return _errno_to_libusb(err);
return (LIBUSB_SUCCESS);
}
int
obsd_clock_gettime(int clkid, struct timespec *tp)
{
usbi_dbg("clock %d", clkid);
if (clkid == USBI_CLOCK_REALTIME)
return clock_gettime(CLOCK_REALTIME, tp);
if (clkid == USBI_CLOCK_MONOTONIC)
return clock_gettime(CLOCK_MONOTONIC, tp);
return (LIBUSB_ERROR_INVALID_PARAM);
}
int
_errno_to_libusb(int err)
{
switch (err) {
case EIO:
return (LIBUSB_ERROR_IO);
case EACCES:
return (LIBUSB_ERROR_ACCESS);
case ENOENT:
return (LIBUSB_ERROR_NO_DEVICE);
case ENOMEM:
return (LIBUSB_ERROR_NO_MEM);
}
usbi_dbg("error: %s", strerror(err));
return (LIBUSB_ERROR_OTHER);
}
int
_cache_active_config_descriptor(struct libusb_device *dev, int fd)
{
struct device_priv *dpriv = (struct device_priv *)dev->os_priv;
struct usb_config_desc ucd;
struct usb_full_desc ufd;
unsigned char* buf;
int len;
usbi_dbg("fd %d", fd);
ucd.ucd_config_index = USB_CURRENT_CONFIG_INDEX;
if ((ioctl(fd, USB_GET_CONFIG_DESC, &ucd)) < 0)
return _errno_to_libusb(errno);
usbi_dbg("active bLength %d", ucd.ucd_desc.bLength);
len = UGETW(ucd.ucd_desc.wTotalLength);
buf = malloc(len);
if (buf == NULL)
return (LIBUSB_ERROR_NO_MEM);
ufd.ufd_config_index = ucd.ucd_config_index;
ufd.ufd_size = len;
ufd.ufd_data = buf;
usbi_dbg("index %d, len %d", ufd.ufd_config_index, len);
if ((ioctl(fd, USB_GET_FULL_DESC, &ufd)) < 0) {
free(buf);
return _errno_to_libusb(errno);
}
if (dpriv->cdesc)
free(dpriv->cdesc);
dpriv->cdesc = buf;
return (0);
}
int
_sync_control_transfer(struct usbi_transfer *itransfer)
{
struct libusb_transfer *transfer;
struct libusb_control_setup *setup;
struct device_priv *dpriv;
struct usb_ctl_request req;
transfer = USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer);
dpriv = (struct device_priv *)transfer->dev_handle->dev->os_priv;
setup = (struct libusb_control_setup *)transfer->buffer;
usbi_dbg("type %d request %d value %d index %d length %d timeout %d",
setup->bmRequestType, setup->bRequest,
libusb_le16_to_cpu(setup->wValue),
libusb_le16_to_cpu(setup->wIndex),
libusb_le16_to_cpu(setup->wLength), transfer->timeout);
req.ucr_request.bmRequestType = setup->bmRequestType;
req.ucr_request.bRequest = setup->bRequest;
/* Don't use USETW, libusbx already deals with the endianness */
(*(uint16_t *)req.ucr_request.wValue) = setup->wValue;
(*(uint16_t *)req.ucr_request.wIndex) = setup->wIndex;
(*(uint16_t *)req.ucr_request.wLength) = setup->wLength;
req.ucr_data = transfer->buffer + LIBUSB_CONTROL_SETUP_SIZE;
if ((transfer->flags & LIBUSB_TRANSFER_SHORT_NOT_OK) == 0)
req.ucr_flags = USBD_SHORT_XFER_OK;
if ((ioctl(dpriv->fd, USB_SET_TIMEOUT, &transfer->timeout)) < 0)
return _errno_to_libusb(errno);
if ((ioctl(dpriv->fd, USB_DO_REQUEST, &req)) < 0)
return _errno_to_libusb(errno);
itransfer->transferred = req.ucr_actlen;
usbi_dbg("transferred %d", itransfer->transferred);
return (0);
}
int
_access_endpoint(struct libusb_transfer *transfer)
{
struct handle_priv *hpriv;
struct device_priv *dpriv;
char *s, devnode[16];
int fd, endpt;
mode_t mode;
hpriv = (struct handle_priv *)transfer->dev_handle->os_priv;
dpriv = (struct device_priv *)transfer->dev_handle->dev->os_priv;
endpt = UE_GET_ADDR(transfer->endpoint);
mode = IS_XFERIN(transfer) ? O_RDONLY : O_WRONLY;
usbi_dbg("endpoint %d mode %d", endpt, mode);
if (hpriv->endpoints[endpt] < 0) {
/* Pick the right node given the control one */
strlcpy(devnode, dpriv->devnode, sizeof(devnode));
s = strchr(devnode, '.');
snprintf(s, 4, ".%02d", endpt);
/* We may need to read/write to the same endpoint later. */
if (((fd = open(devnode, O_RDWR)) < 0) && (errno == ENXIO))
if ((fd = open(devnode, mode)) < 0)
return (-1);
hpriv->endpoints[endpt] = fd;
}
return (hpriv->endpoints[endpt]);
}
int
_sync_gen_transfer(struct usbi_transfer *itransfer)
{
struct libusb_transfer *transfer;
int fd, nr = 1;
transfer = USBI_TRANSFER_TO_LIBUSB_TRANSFER(itransfer);
/*
* Bulk, Interrupt or Isochronous transfer depends on the
* endpoint and thus the node to open.
*/
if ((fd = _access_endpoint(transfer)) < 0)
return _errno_to_libusb(errno);
if ((ioctl(fd, USB_SET_TIMEOUT, &transfer->timeout)) < 0)
return _errno_to_libusb(errno);
if (IS_XFERIN(transfer)) {
if ((transfer->flags & LIBUSB_TRANSFER_SHORT_NOT_OK) == 0)
if ((ioctl(fd, USB_SET_SHORT_XFER, &nr)) < 0)
return _errno_to_libusb(errno);
nr = read(fd, transfer->buffer, transfer->length);
} else {
nr = write(fd, transfer->buffer, transfer->length);
}
if (nr < 0)
return _errno_to_libusb(errno);
itransfer->transferred = nr;
return (0);
}

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@ -0,0 +1,51 @@
/*
* poll_posix: poll compatibility wrapper for POSIX systems
* Copyright © 2013 RealVNC Ltd.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <stdlib.h>
#include "libusbi.h"
int usbi_pipe(int pipefd[2])
{
int ret = pipe(pipefd);
if (ret != 0) {
return ret;
}
ret = fcntl(pipefd[1], F_GETFL);
if (ret == -1) {
usbi_dbg("Failed to get pipe fd flags: %d", errno);
goto err_close_pipe;
}
ret = fcntl(pipefd[1], F_SETFL, ret | O_NONBLOCK);
if (ret != 0) {
usbi_dbg("Failed to set non-blocking on new pipe: %d", errno);
goto err_close_pipe;
}
return 0;
err_close_pipe:
usbi_close(pipefd[0]);
usbi_close(pipefd[1]);
return ret;
}

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@ -0,0 +1,11 @@
#ifndef LIBUSB_POLL_POSIX_H
#define LIBUSB_POLL_POSIX_H
#define usbi_write write
#define usbi_read read
#define usbi_close close
#define usbi_poll poll
int usbi_pipe(int pipefd[2]);
#endif /* LIBUSB_POLL_POSIX_H */

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@ -0,0 +1,726 @@
/*
* poll_windows: poll compatibility wrapper for Windows
* Copyright © 2012-2013 RealVNC Ltd.
* Copyright © 2009-2010 Pete Batard <pete@akeo.ie>
* With contributions from Michael Plante, Orin Eman et al.
* Parts of poll implementation from libusb-win32, by Stephan Meyer et al.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
/*
* poll() and pipe() Windows compatibility layer for libusbx 1.0
*
* The way this layer works is by using OVERLAPPED with async I/O transfers, as
* OVERLAPPED have an associated event which is flagged for I/O completion.
*
* For USB pollable async I/O, you would typically:
* - obtain a Windows HANDLE to a file or device that has been opened in
* OVERLAPPED mode
* - call usbi_create_fd with this handle to obtain a custom fd.
* Note that if you need simultaneous R/W access, you need to call create_fd
* twice, once in RW_READ and once in RW_WRITE mode to obtain 2 separate
* pollable fds
* - leave the core functions call the poll routine and flag POLLIN/POLLOUT
*
* The pipe pollable synchronous I/O works using the overlapped event associated
* with a fake pipe. The read/write functions are only meant to be used in that
* context.
*/
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include "libusbi.h"
// Uncomment to debug the polling layer
//#define DEBUG_POLL_WINDOWS
#if defined(DEBUG_POLL_WINDOWS)
#define poll_dbg usbi_dbg
#else
// MSVC++ < 2005 cannot use a variadic argument and non MSVC
// compilers produce warnings if parenthesis are ommitted.
#if defined(_MSC_VER) && (_MSC_VER < 1400)
#define poll_dbg
#else
#define poll_dbg(...)
#endif
#endif
#if defined(_PREFAST_)
#pragma warning(disable:28719)
#endif
#define CHECK_INIT_POLLING do {if(!is_polling_set) init_polling();} while(0)
// public fd data
const struct winfd INVALID_WINFD = {-1, INVALID_HANDLE_VALUE, NULL, NULL, NULL, RW_NONE};
struct winfd poll_fd[MAX_FDS];
// internal fd data
struct {
CRITICAL_SECTION mutex; // lock for fds
// Additional variables for XP CancelIoEx partial emulation
HANDLE original_handle;
DWORD thread_id;
} _poll_fd[MAX_FDS];
// globals
BOOLEAN is_polling_set = FALSE;
LONG pipe_number = 0;
static volatile LONG compat_spinlock = 0;
#if !defined(_WIN32_WCE)
// CancelIoEx, available on Vista and later only, provides the ability to cancel
// a single transfer (OVERLAPPED) when used. As it may not be part of any of the
// platform headers, we hook into the Kernel32 system DLL directly to seek it.
static BOOL (__stdcall *pCancelIoEx)(HANDLE, LPOVERLAPPED) = NULL;
#define Use_Duplicate_Handles (pCancelIoEx == NULL)
static inline void setup_cancel_io(void)
{
HMODULE hKernel32 = GetModuleHandleA("KERNEL32");
if (hKernel32 != NULL) {
pCancelIoEx = (BOOL (__stdcall *)(HANDLE,LPOVERLAPPED))
GetProcAddress(hKernel32, "CancelIoEx");
}
usbi_dbg("Will use CancelIo%s for I/O cancellation",
Use_Duplicate_Handles?"":"Ex");
}
static inline BOOL cancel_io(int _index)
{
if ((_index < 0) || (_index >= MAX_FDS)) {
return FALSE;
}
if ( (poll_fd[_index].fd < 0) || (poll_fd[_index].handle == INVALID_HANDLE_VALUE)
|| (poll_fd[_index].handle == 0) || (poll_fd[_index].overlapped == NULL) ) {
return TRUE;
}
if (poll_fd[_index].itransfer && poll_fd[_index].cancel_fn) {
// Cancel outstanding transfer via the specific callback
(*poll_fd[_index].cancel_fn)(poll_fd[_index].itransfer);
return TRUE;
}
if (pCancelIoEx != NULL) {
return (*pCancelIoEx)(poll_fd[_index].handle, poll_fd[_index].overlapped);
}
if (_poll_fd[_index].thread_id == GetCurrentThreadId()) {
return CancelIo(poll_fd[_index].handle);
}
usbi_warn(NULL, "Unable to cancel I/O that was started from another thread");
return FALSE;
}
#else
#define Use_Duplicate_Handles FALSE
static __inline void setup_cancel_io()
{
// No setup needed on WinCE
}
static __inline BOOL cancel_io(int _index)
{
if ((_index < 0) || (_index >= MAX_FDS)) {
return FALSE;
}
if ( (poll_fd[_index].fd < 0) || (poll_fd[_index].handle == INVALID_HANDLE_VALUE)
|| (poll_fd[_index].handle == 0) || (poll_fd[_index].overlapped == NULL) ) {
return TRUE;
}
if (poll_fd[_index].itransfer && poll_fd[_index].cancel_fn) {
// Cancel outstanding transfer via the specific callback
(*poll_fd[_index].cancel_fn)(poll_fd[_index].itransfer);
}
return TRUE;
}
#endif
// Init
void init_polling(void)
{
int i;
while (InterlockedExchange((LONG *)&compat_spinlock, 1) == 1) {
SleepEx(0, TRUE);
}
if (!is_polling_set) {
setup_cancel_io();
for (i=0; i<MAX_FDS; i++) {
poll_fd[i] = INVALID_WINFD;
_poll_fd[i].original_handle = INVALID_HANDLE_VALUE;
_poll_fd[i].thread_id = 0;
InitializeCriticalSection(&_poll_fd[i].mutex);
}
is_polling_set = TRUE;
}
InterlockedExchange((LONG *)&compat_spinlock, 0);
}
// Internal function to retrieve the table index (and lock the fd mutex)
static int _fd_to_index_and_lock(int fd)
{
int i;
if (fd < 0)
return -1;
for (i=0; i<MAX_FDS; i++) {
if (poll_fd[i].fd == fd) {
EnterCriticalSection(&_poll_fd[i].mutex);
// fd might have changed before we got to critical
if (poll_fd[i].fd != fd) {
LeaveCriticalSection(&_poll_fd[i].mutex);
continue;
}
return i;
}
}
return -1;
}
static OVERLAPPED *create_overlapped(void)
{
OVERLAPPED *overlapped = (OVERLAPPED*) calloc(1, sizeof(OVERLAPPED));
if (overlapped == NULL) {
return NULL;
}
overlapped->hEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
if(overlapped->hEvent == NULL) {
free (overlapped);
return NULL;
}
return overlapped;
}
static void free_overlapped(OVERLAPPED *overlapped)
{
if (overlapped == NULL)
return;
if ( (overlapped->hEvent != 0)
&& (overlapped->hEvent != INVALID_HANDLE_VALUE) ) {
CloseHandle(overlapped->hEvent);
}
free(overlapped);
}
void exit_polling(void)
{
int i;
while (InterlockedExchange((LONG *)&compat_spinlock, 1) == 1) {
SleepEx(0, TRUE);
}
if (is_polling_set) {
is_polling_set = FALSE;
for (i=0; i<MAX_FDS; i++) {
// Cancel any async I/O (handle can be invalid)
cancel_io(i);
// If anything was pending on that I/O, it should be
// terminating, and we should be able to access the fd
// mutex lock before too long
EnterCriticalSection(&_poll_fd[i].mutex);
free_overlapped(poll_fd[i].overlapped);
if (Use_Duplicate_Handles) {
// Close duplicate handle
if (_poll_fd[i].original_handle != INVALID_HANDLE_VALUE) {
CloseHandle(poll_fd[i].handle);
}
}
poll_fd[i] = INVALID_WINFD;
LeaveCriticalSection(&_poll_fd[i].mutex);
DeleteCriticalSection(&_poll_fd[i].mutex);
}
}
InterlockedExchange((LONG *)&compat_spinlock, 0);
}
/*
* Create a fake pipe.
* As libusbx only uses pipes for signaling, all we need from a pipe is an
* event. To that extent, we create a single wfd and overlapped as a means
* to access that event.
*/
int usbi_pipe(int filedes[2])
{
int i;
OVERLAPPED* overlapped;
CHECK_INIT_POLLING;
overlapped = create_overlapped();
if (overlapped == NULL) {
return -1;
}
// The overlapped must have status pending for signaling to work in poll
overlapped->Internal = STATUS_PENDING;
overlapped->InternalHigh = 0;
for (i=0; i<MAX_FDS; i++) {
if (poll_fd[i].fd < 0) {
EnterCriticalSection(&_poll_fd[i].mutex);
// fd might have been allocated before we got to critical
if (poll_fd[i].fd >= 0) {
LeaveCriticalSection(&_poll_fd[i].mutex);
continue;
}
// Use index as the unique fd number
poll_fd[i].fd = i;
// Read end of the "pipe"
filedes[0] = poll_fd[i].fd;
// We can use the same handle for both ends
filedes[1] = filedes[0];
poll_fd[i].handle = DUMMY_HANDLE;
poll_fd[i].overlapped = overlapped;
// There's no polling on the write end, so we just use READ for our needs
poll_fd[i].rw = RW_READ;
_poll_fd[i].original_handle = INVALID_HANDLE_VALUE;
LeaveCriticalSection(&_poll_fd[i].mutex);
return 0;
}
}
free_overlapped(overlapped);
return -1;
}
/*
* Create both an fd and an OVERLAPPED from an open Windows handle, so that
* it can be used with our polling function
* The handle MUST support overlapped transfers (usually requires CreateFile
* with FILE_FLAG_OVERLAPPED)
* Return a pollable file descriptor struct, or INVALID_WINFD on error
*
* Note that the fd returned by this function is a per-transfer fd, rather
* than a per-session fd and cannot be used for anything else but our
* custom functions (the fd itself points to the NUL: device)
* if you plan to do R/W on the same handle, you MUST create 2 fds: one for
* read and one for write. Using a single R/W fd is unsupported and will
* produce unexpected results
*/
struct winfd usbi_create_fd(HANDLE handle, int access_mode, struct usbi_transfer *itransfer, cancel_transfer *cancel_fn)
{
int i;
struct winfd wfd = INVALID_WINFD;
OVERLAPPED* overlapped = NULL;
CHECK_INIT_POLLING;
if ((handle == 0) || (handle == INVALID_HANDLE_VALUE)) {
return INVALID_WINFD;
}
wfd.itransfer = itransfer;
wfd.cancel_fn = cancel_fn;
if ((access_mode != RW_READ) && (access_mode != RW_WRITE)) {
usbi_warn(NULL, "only one of RW_READ or RW_WRITE are supported.\n"
"If you want to poll for R/W simultaneously, create multiple fds from the same handle.");
return INVALID_WINFD;
}
if (access_mode == RW_READ) {
wfd.rw = RW_READ;
} else {
wfd.rw = RW_WRITE;
}
overlapped = create_overlapped();
if(overlapped == NULL) {
return INVALID_WINFD;
}
for (i=0; i<MAX_FDS; i++) {
if (poll_fd[i].fd < 0) {
EnterCriticalSection(&_poll_fd[i].mutex);
// fd might have been removed before we got to critical
if (poll_fd[i].fd >= 0) {
LeaveCriticalSection(&_poll_fd[i].mutex);
continue;
}
// Use index as the unique fd number
wfd.fd = i;
// Attempt to emulate some of the CancelIoEx behaviour on platforms
// that don't have it
if (Use_Duplicate_Handles) {
_poll_fd[i].thread_id = GetCurrentThreadId();
if (!DuplicateHandle(GetCurrentProcess(), handle, GetCurrentProcess(),
&wfd.handle, 0, TRUE, DUPLICATE_SAME_ACCESS)) {
usbi_dbg("could not duplicate handle for CancelIo - using original one");
wfd.handle = handle;
// Make sure we won't close the original handle on fd deletion then
_poll_fd[i].original_handle = INVALID_HANDLE_VALUE;
} else {
_poll_fd[i].original_handle = handle;
}
} else {
wfd.handle = handle;
}
wfd.overlapped = overlapped;
memcpy(&poll_fd[i], &wfd, sizeof(struct winfd));
LeaveCriticalSection(&_poll_fd[i].mutex);
return wfd;
}
}
free_overlapped(overlapped);
return INVALID_WINFD;
}
static void _free_index(int _index)
{
// Cancel any async IO (Don't care about the validity of our handles for this)
cancel_io(_index);
// close the duplicate handle (if we have an actual duplicate)
if (Use_Duplicate_Handles) {
if (_poll_fd[_index].original_handle != INVALID_HANDLE_VALUE) {
CloseHandle(poll_fd[_index].handle);
}
_poll_fd[_index].original_handle = INVALID_HANDLE_VALUE;
_poll_fd[_index].thread_id = 0;
}
free_overlapped(poll_fd[_index].overlapped);
poll_fd[_index] = INVALID_WINFD;
}
/*
* Release a pollable file descriptor.
*
* Note that the associated Windows handle is not closed by this call
*/
void usbi_free_fd(struct winfd *wfd)
{
int _index;
CHECK_INIT_POLLING;
_index = _fd_to_index_and_lock(wfd->fd);
if (_index < 0) {
return;
}
_free_index(_index);
*wfd = INVALID_WINFD;
LeaveCriticalSection(&_poll_fd[_index].mutex);
}
/*
* The functions below perform various conversions between fd, handle and OVERLAPPED
*/
struct winfd fd_to_winfd(int fd)
{
int i;
struct winfd wfd;
CHECK_INIT_POLLING;
if (fd <= 0)
return INVALID_WINFD;
for (i=0; i<MAX_FDS; i++) {
if (poll_fd[i].fd == fd) {
EnterCriticalSection(&_poll_fd[i].mutex);
// fd might have been deleted before we got to critical
if (poll_fd[i].fd != fd) {
LeaveCriticalSection(&_poll_fd[i].mutex);
continue;
}
memcpy(&wfd, &poll_fd[i], sizeof(struct winfd));
LeaveCriticalSection(&_poll_fd[i].mutex);
return wfd;
}
}
return INVALID_WINFD;
}
struct winfd handle_to_winfd(HANDLE handle)
{
int i;
struct winfd wfd;
CHECK_INIT_POLLING;
if ((handle == 0) || (handle == INVALID_HANDLE_VALUE))
return INVALID_WINFD;
for (i=0; i<MAX_FDS; i++) {
if (poll_fd[i].handle == handle) {
EnterCriticalSection(&_poll_fd[i].mutex);
// fd might have been deleted before we got to critical
if (poll_fd[i].handle != handle) {
LeaveCriticalSection(&_poll_fd[i].mutex);
continue;
}
memcpy(&wfd, &poll_fd[i], sizeof(struct winfd));
LeaveCriticalSection(&_poll_fd[i].mutex);
return wfd;
}
}
return INVALID_WINFD;
}
struct winfd overlapped_to_winfd(OVERLAPPED* overlapped)
{
int i;
struct winfd wfd;
CHECK_INIT_POLLING;
if (overlapped == NULL)
return INVALID_WINFD;
for (i=0; i<MAX_FDS; i++) {
if (poll_fd[i].overlapped == overlapped) {
EnterCriticalSection(&_poll_fd[i].mutex);
// fd might have been deleted before we got to critical
if (poll_fd[i].overlapped != overlapped) {
LeaveCriticalSection(&_poll_fd[i].mutex);
continue;
}
memcpy(&wfd, &poll_fd[i], sizeof(struct winfd));
LeaveCriticalSection(&_poll_fd[i].mutex);
return wfd;
}
}
return INVALID_WINFD;
}
/*
* POSIX poll equivalent, using Windows OVERLAPPED
* Currently, this function only accepts one of POLLIN or POLLOUT per fd
* (but you can create multiple fds from the same handle for read and write)
*/
int usbi_poll(struct pollfd *fds, unsigned int nfds, int timeout)
{
unsigned i;
int _index, object_index, triggered;
HANDLE *handles_to_wait_on;
int *handle_to_index;
DWORD nb_handles_to_wait_on = 0;
DWORD ret;
CHECK_INIT_POLLING;
triggered = 0;
handles_to_wait_on = (HANDLE*) calloc(nfds+1, sizeof(HANDLE)); // +1 for fd_update
handle_to_index = (int*) calloc(nfds, sizeof(int));
if ((handles_to_wait_on == NULL) || (handle_to_index == NULL)) {
errno = ENOMEM;
triggered = -1;
goto poll_exit;
}
for (i = 0; i < nfds; ++i) {
fds[i].revents = 0;
// Only one of POLLIN or POLLOUT can be selected with this version of poll (not both)
if ((fds[i].events & ~POLLIN) && (!(fds[i].events & POLLOUT))) {
fds[i].revents |= POLLERR;
errno = EACCES;
usbi_warn(NULL, "unsupported set of events");
triggered = -1;
goto poll_exit;
}
_index = _fd_to_index_and_lock(fds[i].fd);
poll_dbg("fd[%d]=%d: (overlapped=%p) got events %04X", i, poll_fd[_index].fd, poll_fd[_index].overlapped, fds[i].events);
if ( (_index < 0) || (poll_fd[_index].handle == INVALID_HANDLE_VALUE)
|| (poll_fd[_index].handle == 0) || (poll_fd[_index].overlapped == NULL)) {
fds[i].revents |= POLLNVAL | POLLERR;
errno = EBADF;
if (_index >= 0) {
LeaveCriticalSection(&_poll_fd[_index].mutex);
}
usbi_warn(NULL, "invalid fd");
triggered = -1;
goto poll_exit;
}
// IN or OUT must match our fd direction
if ((fds[i].events & POLLIN) && (poll_fd[_index].rw != RW_READ)) {
fds[i].revents |= POLLNVAL | POLLERR;
errno = EBADF;
usbi_warn(NULL, "attempted POLLIN on fd without READ access");
LeaveCriticalSection(&_poll_fd[_index].mutex);
triggered = -1;
goto poll_exit;
}
if ((fds[i].events & POLLOUT) && (poll_fd[_index].rw != RW_WRITE)) {
fds[i].revents |= POLLNVAL | POLLERR;
errno = EBADF;
usbi_warn(NULL, "attempted POLLOUT on fd without WRITE access");
LeaveCriticalSection(&_poll_fd[_index].mutex);
triggered = -1;
goto poll_exit;
}
// The following macro only works if overlapped I/O was reported pending
if ( (HasOverlappedIoCompleted(poll_fd[_index].overlapped))
|| (HasOverlappedIoCompletedSync(poll_fd[_index].overlapped)) ) {
poll_dbg(" completed");
// checks above should ensure this works:
fds[i].revents = fds[i].events;
triggered++;
} else {
handles_to_wait_on[nb_handles_to_wait_on] = poll_fd[_index].overlapped->hEvent;
handle_to_index[nb_handles_to_wait_on] = i;
nb_handles_to_wait_on++;
}
LeaveCriticalSection(&_poll_fd[_index].mutex);
}
// If nothing was triggered, wait on all fds that require it
if ((timeout != 0) && (triggered == 0) && (nb_handles_to_wait_on != 0)) {
if (timeout < 0) {
poll_dbg("starting infinite wait for %d handles...", (int)nb_handles_to_wait_on);
} else {
poll_dbg("starting %d ms wait for %d handles...", timeout, (int)nb_handles_to_wait_on);
}
ret = WaitForMultipleObjects(nb_handles_to_wait_on, handles_to_wait_on,
FALSE, (timeout<0)?INFINITE:(DWORD)timeout);
object_index = ret-WAIT_OBJECT_0;
if ((object_index >= 0) && ((DWORD)object_index < nb_handles_to_wait_on)) {
poll_dbg(" completed after wait");
i = handle_to_index[object_index];
_index = _fd_to_index_and_lock(fds[i].fd);
fds[i].revents = fds[i].events;
triggered++;
if (_index >= 0) {
LeaveCriticalSection(&_poll_fd[_index].mutex);
}
} else if (ret == WAIT_TIMEOUT) {
poll_dbg(" timed out");
triggered = 0; // 0 = timeout
} else {
errno = EIO;
triggered = -1; // error
}
}
poll_exit:
if (handles_to_wait_on != NULL) {
free(handles_to_wait_on);
}
if (handle_to_index != NULL) {
free(handle_to_index);
}
return triggered;
}
/*
* close a fake pipe fd
*/
int usbi_close(int fd)
{
int _index;
int r = -1;
CHECK_INIT_POLLING;
_index = _fd_to_index_and_lock(fd);
if (_index < 0) {
errno = EBADF;
} else {
free_overlapped(poll_fd[_index].overlapped);
poll_fd[_index] = INVALID_WINFD;
LeaveCriticalSection(&_poll_fd[_index].mutex);
}
return r;
}
/*
* synchronous write for fake "pipe" signaling
*/
ssize_t usbi_write(int fd, const void *buf, size_t count)
{
int _index;
UNUSED(buf);
CHECK_INIT_POLLING;
if (count != sizeof(unsigned char)) {
usbi_err(NULL, "this function should only used for signaling");
return -1;
}
_index = _fd_to_index_and_lock(fd);
if ( (_index < 0) || (poll_fd[_index].overlapped == NULL) ) {
errno = EBADF;
if (_index >= 0) {
LeaveCriticalSection(&_poll_fd[_index].mutex);
}
return -1;
}
poll_dbg("set pipe event (fd = %d, thread = %08X)", _index, GetCurrentThreadId());
SetEvent(poll_fd[_index].overlapped->hEvent);
poll_fd[_index].overlapped->Internal = STATUS_WAIT_0;
// If two threads write on the pipe at the same time, we need to
// process two separate reads => use the overlapped as a counter
poll_fd[_index].overlapped->InternalHigh++;
LeaveCriticalSection(&_poll_fd[_index].mutex);
return sizeof(unsigned char);
}
/*
* synchronous read for fake "pipe" signaling
*/
ssize_t usbi_read(int fd, void *buf, size_t count)
{
int _index;
ssize_t r = -1;
UNUSED(buf);
CHECK_INIT_POLLING;
if (count != sizeof(unsigned char)) {
usbi_err(NULL, "this function should only used for signaling");
return -1;
}
_index = _fd_to_index_and_lock(fd);
if (_index < 0) {
errno = EBADF;
return -1;
}
if (WaitForSingleObject(poll_fd[_index].overlapped->hEvent, INFINITE) != WAIT_OBJECT_0) {
usbi_warn(NULL, "waiting for event failed: %d", (int)GetLastError());
errno = EIO;
goto out;
}
poll_dbg("clr pipe event (fd = %d, thread = %08X)", _index, GetCurrentThreadId());
poll_fd[_index].overlapped->InternalHigh--;
// Don't reset unless we don't have any more events to process
if (poll_fd[_index].overlapped->InternalHigh <= 0) {
ResetEvent(poll_fd[_index].overlapped->hEvent);
poll_fd[_index].overlapped->Internal = STATUS_PENDING;
}
r = sizeof(unsigned char);
out:
LeaveCriticalSection(&_poll_fd[_index].mutex);
return r;
}

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@ -0,0 +1,125 @@
/*
* Windows compat: POSIX compatibility wrapper
* Copyright © 2012-2013 RealVNC Ltd.
* Copyright © 2009-2010 Pete Batard <pete@akeo.ie>
* With contributions from Michael Plante, Orin Eman et al.
* Parts of poll implementation from libusb-win32, by Stephan Meyer et al.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#pragma once
#if defined(_MSC_VER)
// disable /W4 MSVC warnings that are benign
#pragma warning(disable:4127) // conditional expression is constant
#endif
// Handle synchronous completion through the overlapped structure
#if !defined(STATUS_REPARSE) // reuse the REPARSE status code
#define STATUS_REPARSE ((LONG)0x00000104L)
#endif
#define STATUS_COMPLETED_SYNCHRONOUSLY STATUS_REPARSE
#if defined(_WIN32_WCE)
// WinCE doesn't have a HasOverlappedIoCompleted() macro, so attempt to emulate it
#define HasOverlappedIoCompleted(lpOverlapped) (((DWORD)(lpOverlapped)->Internal) != STATUS_PENDING)
#endif
#define HasOverlappedIoCompletedSync(lpOverlapped) (((DWORD)(lpOverlapped)->Internal) == STATUS_COMPLETED_SYNCHRONOUSLY)
#define DUMMY_HANDLE ((HANDLE)(LONG_PTR)-2)
enum windows_version {
WINDOWS_UNSUPPORTED,
WINDOWS_CE,
WINDOWS_XP,
WINDOWS_2003, // also includes XP 64
WINDOWS_VISTA_AND_LATER,
};
extern enum windows_version windows_version;
#define MAX_FDS 256
#define POLLIN 0x0001 /* There is data to read */
#define POLLPRI 0x0002 /* There is urgent data to read */
#define POLLOUT 0x0004 /* Writing now will not block */
#define POLLERR 0x0008 /* Error condition */
#define POLLHUP 0x0010 /* Hung up */
#define POLLNVAL 0x0020 /* Invalid request: fd not open */
struct pollfd {
int fd; /* file descriptor */
short events; /* requested events */
short revents; /* returned events */
};
// access modes
enum rw_type {
RW_NONE,
RW_READ,
RW_WRITE,
};
// fd struct that can be used for polling on Windows
typedef int cancel_transfer(struct usbi_transfer *itransfer);
struct winfd {
int fd; // what's exposed to libusb core
HANDLE handle; // what we need to attach overlapped to the I/O op, so we can poll it
OVERLAPPED* overlapped; // what will report our I/O status
struct usbi_transfer *itransfer; // Associated transfer, or NULL if completed
cancel_transfer *cancel_fn; // Function pointer to cancel transfer API
enum rw_type rw; // I/O transfer direction: read *XOR* write (NOT BOTH)
};
extern const struct winfd INVALID_WINFD;
int usbi_pipe(int pipefd[2]);
int usbi_poll(struct pollfd *fds, unsigned int nfds, int timeout);
ssize_t usbi_write(int fd, const void *buf, size_t count);
ssize_t usbi_read(int fd, void *buf, size_t count);
int usbi_close(int fd);
void init_polling(void);
void exit_polling(void);
struct winfd usbi_create_fd(HANDLE handle, int access_mode,
struct usbi_transfer *transfer, cancel_transfer *cancel_fn);
void usbi_free_fd(struct winfd* winfd);
struct winfd fd_to_winfd(int fd);
struct winfd handle_to_winfd(HANDLE handle);
struct winfd overlapped_to_winfd(OVERLAPPED* overlapped);
/*
* Timeval operations
*/
#if defined(DDKBUILD)
#include <winsock.h> // defines timeval functions on DDK
#endif
#if !defined(TIMESPEC_TO_TIMEVAL)
#define TIMESPEC_TO_TIMEVAL(tv, ts) { \
(tv)->tv_sec = (long)(ts)->tv_sec; \
(tv)->tv_usec = (long)(ts)->tv_nsec / 1000; \
}
#endif
#if !defined(timersub)
#define timersub(a, b, result) \
do { \
(result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
(result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
if ((result)->tv_usec < 0) { \
--(result)->tv_sec; \
(result)->tv_usec += 1000000; \
} \
} while (0)
#endif

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@ -0,0 +1,80 @@
/*
* libusbx synchronization using POSIX Threads
*
* Copyright © 2011 Vitali Lovich <vlovich@aliph.com>
* Copyright © 2011 Peter Stuge <peter@stuge.se>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#if defined(__linux__) || defined(__OpenBSD__)
# if defined(__linux__)
# define _GNU_SOURCE
# else
# define _BSD_SOURCE
# endif
# include <unistd.h>
# include <sys/syscall.h>
#elif defined(__APPLE__)
# include <mach/mach.h>
#elif defined(__CYGWIN__)
# include <windows.h>
#endif
#include "threads_posix.h"
int usbi_mutex_init_recursive(pthread_mutex_t *mutex, pthread_mutexattr_t *attr)
{
int err;
pthread_mutexattr_t stack_attr;
if (!attr) {
attr = &stack_attr;
err = pthread_mutexattr_init(&stack_attr);
if (err != 0)
return err;
}
/* mutexattr_settype requires _GNU_SOURCE or _XOPEN_SOURCE >= 500 on Linux */
err = pthread_mutexattr_settype(attr, PTHREAD_MUTEX_RECURSIVE);
if (err != 0)
goto finish;
err = pthread_mutex_init(mutex, attr);
finish:
if (attr == &stack_attr)
pthread_mutexattr_destroy(&stack_attr);
return err;
}
int usbi_get_tid(void)
{
int ret = -1;
#if defined(__linux__)
ret = syscall(SYS_gettid);
#elif defined(__OpenBSD__)
/* The following only works with OpenBSD > 5.1 as it requires
real thread support. For 5.1 and earlier, -1 is returned. */
ret = syscall(SYS_getthrid);
#elif defined(__APPLE__)
ret = mach_thread_self();
mach_port_deallocate(mach_task_self(), ret);
#elif defined(__CYGWIN__)
ret = GetCurrentThreadId();
#endif
/* TODO: NetBSD thread ID support */
return ret;
}

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@ -0,0 +1,50 @@
/*
* libusbx synchronization using POSIX Threads
*
* Copyright © 2010 Peter Stuge <peter@stuge.se>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef LIBUSB_THREADS_POSIX_H
#define LIBUSB_THREADS_POSIX_H
#include <pthread.h>
#define usbi_mutex_static_t pthread_mutex_t
#define USBI_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER
#define usbi_mutex_static_lock pthread_mutex_lock
#define usbi_mutex_static_unlock pthread_mutex_unlock
#define usbi_mutex_t pthread_mutex_t
#define usbi_mutex_init pthread_mutex_init
#define usbi_mutex_lock pthread_mutex_lock
#define usbi_mutex_unlock pthread_mutex_unlock
#define usbi_mutex_trylock pthread_mutex_trylock
#define usbi_mutex_destroy pthread_mutex_destroy
#define usbi_cond_t pthread_cond_t
#define usbi_cond_init pthread_cond_init
#define usbi_cond_wait pthread_cond_wait
#define usbi_cond_timedwait pthread_cond_timedwait
#define usbi_cond_broadcast pthread_cond_broadcast
#define usbi_cond_destroy pthread_cond_destroy
#define usbi_cond_signal pthread_cond_signal
extern int usbi_mutex_init_recursive(pthread_mutex_t *mutex, pthread_mutexattr_t *attr);
int usbi_get_tid(void);
#endif /* LIBUSB_THREADS_POSIX_H */

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@ -0,0 +1,212 @@
/*
* libusbx synchronization on Microsoft Windows
*
* Copyright © 2010 Michael Plante <michael.plante@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <config.h>
#include <objbase.h>
#include <errno.h>
#include <stdarg.h>
#include "libusbi.h"
extern const uint64_t epoch_time;
int usbi_mutex_init(usbi_mutex_t *mutex,
const usbi_mutexattr_t *attr) {
UNUSED(attr);
if(! mutex) return ((errno=EINVAL));
*mutex = CreateMutex(NULL, FALSE, NULL);
if(!*mutex) return ((errno=ENOMEM));
return 0;
}
int usbi_mutex_destroy(usbi_mutex_t *mutex) {
// It is not clear if CloseHandle failure is due to failure to unlock.
// If so, this should be errno=EBUSY.
if(!mutex || !CloseHandle(*mutex)) return ((errno=EINVAL));
*mutex = NULL;
return 0;
}
int usbi_mutex_trylock(usbi_mutex_t *mutex) {
DWORD result;
if(!mutex) return ((errno=EINVAL));
result = WaitForSingleObject(*mutex, 0);
if(result == WAIT_OBJECT_0 || result == WAIT_ABANDONED)
return 0; // acquired (ToDo: check that abandoned is ok)
if(result == WAIT_TIMEOUT)
return ((errno=EBUSY));
return ((errno=EINVAL)); // don't know how this would happen
// so don't know proper errno
}
int usbi_mutex_lock(usbi_mutex_t *mutex) {
DWORD result;
if(!mutex) return ((errno=EINVAL));
result = WaitForSingleObject(*mutex, INFINITE);
if(result == WAIT_OBJECT_0 || result == WAIT_ABANDONED)
return 0; // acquired (ToDo: check that abandoned is ok)
return ((errno=EINVAL)); // don't know how this would happen
// so don't know proper errno
}
int usbi_mutex_unlock(usbi_mutex_t *mutex) {
if(!mutex) return ((errno=EINVAL));
if(!ReleaseMutex(*mutex)) return ((errno=EPERM ));
return 0;
}
int usbi_mutex_static_lock(usbi_mutex_static_t *mutex) {
if(!mutex) return ((errno=EINVAL));
while (InterlockedExchange((LONG *)mutex, 1) == 1) {
SleepEx(0, TRUE);
}
return 0;
}
int usbi_mutex_static_unlock(usbi_mutex_static_t *mutex) {
if(!mutex) return ((errno=EINVAL));
*mutex = 0;
return 0;
}
int usbi_cond_init(usbi_cond_t *cond,
const usbi_condattr_t *attr) {
UNUSED(attr);
if(!cond) return ((errno=EINVAL));
list_init(&cond->waiters );
list_init(&cond->not_waiting);
return 0;
}
int usbi_cond_destroy(usbi_cond_t *cond) {
// This assumes no one is using this anymore. The check MAY NOT BE safe.
struct usbi_cond_perthread *pos, *next_pos = NULL;
if(!cond) return ((errno=EINVAL));
if(!list_empty(&cond->waiters)) return ((errno=EBUSY )); // (!see above!)
list_for_each_entry_safe(pos, next_pos, &cond->not_waiting, list, struct usbi_cond_perthread) {
CloseHandle(pos->event);
list_del(&pos->list);
free(pos);
}
return 0;
}
int usbi_cond_broadcast(usbi_cond_t *cond) {
// Assumes mutex is locked; this is not in keeping with POSIX spec, but
// libusb does this anyway, so we simplify by not adding more sync
// primitives to the CV definition!
int fail = 0;
struct usbi_cond_perthread *pos;
if(!cond) return ((errno=EINVAL));
list_for_each_entry(pos, &cond->waiters, list, struct usbi_cond_perthread) {
if(!SetEvent(pos->event))
fail = 1;
}
// The wait function will remove its respective item from the list.
return fail ? ((errno=EINVAL)) : 0;
}
int usbi_cond_signal(usbi_cond_t *cond) {
// Assumes mutex is locked; this is not in keeping with POSIX spec, but
// libusb does this anyway, so we simplify by not adding more sync
// primitives to the CV definition!
struct usbi_cond_perthread *pos;
if(!cond) return ((errno=EINVAL));
if(list_empty(&cond->waiters)) return 0; // no one to wakeup.
pos = list_entry(&cond->waiters.next, struct usbi_cond_perthread, list);
// The wait function will remove its respective item from the list.
return SetEvent(pos->event) ? 0 : ((errno=EINVAL));
}
__inline static int usbi_cond_intwait(usbi_cond_t *cond,
usbi_mutex_t *mutex,
DWORD timeout_ms) {
struct usbi_cond_perthread *pos;
int found = 0, r;
DWORD r2,tid = GetCurrentThreadId();
if(!cond || !mutex) return ((errno=EINVAL));
list_for_each_entry(pos, &cond->not_waiting, list, struct usbi_cond_perthread) {
if(tid == pos->tid) {
found = 1;
break;
}
}
if(!found) {
pos = (struct usbi_cond_perthread*) calloc(1, sizeof(struct usbi_cond_perthread));
if(!pos) return ((errno=ENOMEM)); // This errno is not POSIX-allowed.
pos->tid = tid;
pos->event = CreateEvent(NULL, FALSE, FALSE, NULL); // auto-reset.
if(!pos->event) {
free(pos);
return ((errno=ENOMEM));
}
list_add(&pos->list, &cond->not_waiting);
}
list_del(&pos->list); // remove from not_waiting list.
list_add(&pos->list, &cond->waiters);
r = usbi_mutex_unlock(mutex);
if(r) return r;
r2 = WaitForSingleObject(pos->event, timeout_ms);
r = usbi_mutex_lock(mutex);
if(r) return r;
list_del(&pos->list);
list_add(&pos->list, &cond->not_waiting);
if(r2 == WAIT_TIMEOUT) return ((errno=ETIMEDOUT));
return 0;
}
// N.B.: usbi_cond_*wait() can also return ENOMEM, even though pthread_cond_*wait cannot!
int usbi_cond_wait(usbi_cond_t *cond, usbi_mutex_t *mutex) {
return usbi_cond_intwait(cond, mutex, INFINITE);
}
int usbi_cond_timedwait(usbi_cond_t *cond,
usbi_mutex_t *mutex,
const struct timespec *abstime) {
FILETIME filetime;
ULARGE_INTEGER rtime;
struct timeval targ_time, cur_time, delta_time;
struct timespec cur_time_ns;
DWORD millis;
// GetSystemTimeAsFileTime() is not available on CE
SYSTEMTIME st;
GetSystemTime(&st);
SystemTimeToFileTime(&st, &filetime);
rtime.LowPart = filetime.dwLowDateTime;
rtime.HighPart = filetime.dwHighDateTime;
rtime.QuadPart -= epoch_time;
cur_time_ns.tv_sec = (long)(rtime.QuadPart / 10000000);
cur_time_ns.tv_nsec = (long)((rtime.QuadPart % 10000000)*100);
TIMESPEC_TO_TIMEVAL(&cur_time, &cur_time_ns);
TIMESPEC_TO_TIMEVAL(&targ_time, abstime);
timersub(&targ_time, &cur_time, &delta_time);
if(delta_time.tv_sec < 0) // abstime already passed?
millis = 0;
else {
millis = delta_time.tv_usec/1000;
millis += delta_time.tv_sec *1000;
if (delta_time.tv_usec % 1000) // round up to next millisecond
millis++;
}
return usbi_cond_intwait(cond, mutex, millis);
}
int usbi_get_tid(void) {
return GetCurrentThreadId();
}

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/*
* libusbx synchronization on Microsoft Windows
*
* Copyright © 2010 Michael Plante <michael.plante@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef LIBUSB_THREADS_WINDOWS_H
#define LIBUSB_THREADS_WINDOWS_H
#define usbi_mutex_static_t volatile LONG
#define USBI_MUTEX_INITIALIZER 0
#define usbi_mutex_t HANDLE
struct usbi_cond_perthread {
struct list_head list;
DWORD tid;
HANDLE event;
};
struct usbi_cond_t_ {
// Every time a thread touches the CV, it winds up in one of these lists.
// It stays there until the CV is destroyed, even if the thread
// terminates.
struct list_head waiters;
struct list_head not_waiting;
};
typedef struct usbi_cond_t_ usbi_cond_t;
// We *were* getting timespec from pthread.h:
#if (!defined(HAVE_STRUCT_TIMESPEC) && !defined(_TIMESPEC_DEFINED))
#define HAVE_STRUCT_TIMESPEC 1
#define _TIMESPEC_DEFINED 1
struct timespec {
long tv_sec;
long tv_nsec;
};
#endif /* HAVE_STRUCT_TIMESPEC | _TIMESPEC_DEFINED */
// We *were* getting ETIMEDOUT from pthread.h:
#ifndef ETIMEDOUT
# define ETIMEDOUT 10060 /* This is the value in winsock.h. */
#endif
#define usbi_mutexattr_t void
#define usbi_condattr_t void
// all Windows mutexes are recursive
#define usbi_mutex_init_recursive(mutex, attr) usbi_mutex_init((mutex), (attr))
int usbi_mutex_static_lock(usbi_mutex_static_t *mutex);
int usbi_mutex_static_unlock(usbi_mutex_static_t *mutex);
int usbi_mutex_init(usbi_mutex_t *mutex,
const usbi_mutexattr_t *attr);
int usbi_mutex_lock(usbi_mutex_t *mutex);
int usbi_mutex_unlock(usbi_mutex_t *mutex);
int usbi_mutex_trylock(usbi_mutex_t *mutex);
int usbi_mutex_destroy(usbi_mutex_t *mutex);
int usbi_cond_init(usbi_cond_t *cond,
const usbi_condattr_t *attr);
int usbi_cond_destroy(usbi_cond_t *cond);
int usbi_cond_wait(usbi_cond_t *cond, usbi_mutex_t *mutex);
int usbi_cond_timedwait(usbi_cond_t *cond,
usbi_mutex_t *mutex,
const struct timespec *abstime);
int usbi_cond_broadcast(usbi_cond_t *cond);
int usbi_cond_signal(usbi_cond_t *cond);
int usbi_get_tid(void);
#endif /* LIBUSB_THREADS_WINDOWS_H */

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/*
* Windows CE backend for libusbx 1.0
* Copyright © 2011-2013 RealVNC Ltd.
* Portions taken from Windows backend, which is
* Copyright © 2009-2010 Pete Batard <pbatard@gmail.com>
* With contributions from Michael Plante, Orin Eman et al.
* Parts of this code adapted from libusb-win32-v1 by Stephan Meyer
* Major code testing contribution by Xiaofan Chen
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#include "windows_common.h"
#include <windows.h>
#include "poll_windows.h"
#define MAX_DEVICE_COUNT 256
// This is a modified dump of the types in the ceusbkwrapper.h library header
// with functions transformed into extern pointers.
//
// This backend dynamically loads ceusbkwrapper.dll and doesn't include
// ceusbkwrapper.h directly to simplify the build process. The kernel
// side wrapper driver is built using the platform image build tools,
// which makes it difficult to reference directly from the libusbx build
// system.
struct UKW_DEVICE_PRIV;
typedef struct UKW_DEVICE_PRIV *UKW_DEVICE;
typedef UKW_DEVICE *PUKW_DEVICE, *LPUKW_DEVICE;
typedef struct {
UINT8 bLength;
UINT8 bDescriptorType;
UINT16 bcdUSB;
UINT8 bDeviceClass;
UINT8 bDeviceSubClass;
UINT8 bDeviceProtocol;
UINT8 bMaxPacketSize0;
UINT16 idVendor;
UINT16 idProduct;
UINT16 bcdDevice;
UINT8 iManufacturer;
UINT8 iProduct;
UINT8 iSerialNumber;
UINT8 bNumConfigurations;
} UKW_DEVICE_DESCRIPTOR, *PUKW_DEVICE_DESCRIPTOR, *LPUKW_DEVICE_DESCRIPTOR;
typedef struct {
UINT8 bmRequestType;
UINT8 bRequest;
UINT16 wValue;
UINT16 wIndex;
UINT16 wLength;
} UKW_CONTROL_HEADER, *PUKW_CONTROL_HEADER, *LPUKW_CONTROL_HEADER;
// Collection of flags which can be used when issuing transfer requests
/* Indicates that the transfer direction is 'in' */
#define UKW_TF_IN_TRANSFER 0x00000001
/* Indicates that the transfer direction is 'out' */
#define UKW_TF_OUT_TRANSFER 0x00000000
/* Specifies that the transfer should complete as soon as possible,
* even if no OVERLAPPED structure has been provided. */
#define UKW_TF_NO_WAIT 0x00000100
/* Indicates that transfers shorter than the buffer are ok */
#define UKW_TF_SHORT_TRANSFER_OK 0x00000200
#define UKW_TF_SEND_TO_DEVICE 0x00010000
#define UKW_TF_SEND_TO_INTERFACE 0x00020000
#define UKW_TF_SEND_TO_ENDPOINT 0x00040000
/* Don't block when waiting for memory allocations */
#define UKW_TF_DONT_BLOCK_FOR_MEM 0x00080000
/* Value to use when dealing with configuration values, such as UkwGetConfigDescriptor,
* to specify the currently active configuration for the device. */
#define UKW_ACTIVE_CONFIGURATION -1
DLL_DECLARE(WINAPI, HANDLE, UkwOpenDriver, ());
DLL_DECLARE(WINAPI, BOOL, UkwGetDeviceList, (HANDLE, LPUKW_DEVICE, DWORD, LPDWORD));
DLL_DECLARE(WINAPI, void, UkwReleaseDeviceList, (HANDLE, LPUKW_DEVICE, DWORD));
DLL_DECLARE(WINAPI, BOOL, UkwGetDeviceAddress, (UKW_DEVICE, unsigned char*, unsigned char*, unsigned long*));
DLL_DECLARE(WINAPI, BOOL, UkwGetDeviceDescriptor, (UKW_DEVICE, LPUKW_DEVICE_DESCRIPTOR));
DLL_DECLARE(WINAPI, BOOL, UkwGetConfigDescriptor, (UKW_DEVICE, DWORD, LPVOID, DWORD, LPDWORD));
DLL_DECLARE(WINAPI, void, UkwCloseDriver, (HANDLE));
DLL_DECLARE(WINAPI, BOOL, UkwCancelTransfer, (UKW_DEVICE, LPOVERLAPPED, DWORD));
DLL_DECLARE(WINAPI, BOOL, UkwIssueControlTransfer, (UKW_DEVICE, DWORD, LPUKW_CONTROL_HEADER, LPVOID, DWORD, LPDWORD, LPOVERLAPPED));
DLL_DECLARE(WINAPI, BOOL, UkwClaimInterface, (UKW_DEVICE, DWORD));
DLL_DECLARE(WINAPI, BOOL, UkwReleaseInterface, (UKW_DEVICE, DWORD));
DLL_DECLARE(WINAPI, BOOL, UkwSetInterfaceAlternateSetting, (UKW_DEVICE, DWORD, DWORD));
DLL_DECLARE(WINAPI, BOOL, UkwClearHaltHost, (UKW_DEVICE, UCHAR));
DLL_DECLARE(WINAPI, BOOL, UkwClearHaltDevice, (UKW_DEVICE, UCHAR));
DLL_DECLARE(WINAPI, BOOL, UkwGetConfig, (UKW_DEVICE, PUCHAR));
DLL_DECLARE(WINAPI, BOOL, UkwSetConfig, (UKW_DEVICE, UCHAR));
DLL_DECLARE(WINAPI, BOOL, UkwResetDevice, (UKW_DEVICE));
DLL_DECLARE(WINAPI, BOOL, UkwKernelDriverActive, (UKW_DEVICE, DWORD, PBOOL));
DLL_DECLARE(WINAPI, BOOL, UkwAttachKernelDriver, (UKW_DEVICE, DWORD));
DLL_DECLARE(WINAPI, BOOL, UkwDetachKernelDriver, (UKW_DEVICE, DWORD));
DLL_DECLARE(WINAPI, BOOL, UkwIssueBulkTransfer, (UKW_DEVICE, DWORD, UCHAR, LPVOID, DWORD, LPDWORD, LPOVERLAPPED));
DLL_DECLARE(WINAPI, BOOL, UkwIsPipeHalted, (UKW_DEVICE, UCHAR, LPBOOL));
// Used to determine if an endpoint status really is halted on a failed transfer.
#define STATUS_HALT_FLAG 0x1
struct wince_device_priv {
UKW_DEVICE dev;
UKW_DEVICE_DESCRIPTOR desc;
};
struct wince_device_handle_priv {
// This member isn't used, but only exists to avoid an empty structure
// for private data for the device handle.
int reserved;
};
struct wince_transfer_priv {
struct winfd pollable_fd;
uint8_t interface_number;
};

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/*
* Windows backend common header for libusbx 1.0
*
* This file brings together header code common between
* the desktop Windows and Windows CE backends.
* Copyright © 2012-2013 RealVNC Ltd.
* Copyright © 2009-2012 Pete Batard <pete@akeo.ie>
* With contributions from Michael Plante, Orin Eman et al.
* Parts of this code adapted from libusb-win32-v1 by Stephan Meyer
* Major code testing contribution by Xiaofan Chen
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
// Windows API default is uppercase - ugh!
#if !defined(bool)
#define bool BOOL
#endif
#if !defined(true)
#define true TRUE
#endif
#if !defined(false)
#define false FALSE
#endif
#define safe_free(p) do {if (p != NULL) {free((void*)p); p = NULL;}} while(0)
#define safe_closehandle(h) do {if (h != INVALID_HANDLE_VALUE) {CloseHandle(h); h = INVALID_HANDLE_VALUE;}} while(0)
#define safe_min(a, b) min((size_t)(a), (size_t)(b))
#define safe_strcp(dst, dst_max, src, count) do {memcpy(dst, src, safe_min(count, dst_max)); \
((char*)dst)[safe_min(count, dst_max)-1] = 0;} while(0)
#define safe_strcpy(dst, dst_max, src) safe_strcp(dst, dst_max, src, safe_strlen(src)+1)
#define safe_strncat(dst, dst_max, src, count) strncat(dst, src, safe_min(count, dst_max - safe_strlen(dst) - 1))
#define safe_strcat(dst, dst_max, src) safe_strncat(dst, dst_max, src, safe_strlen(src)+1)
#define safe_strcmp(str1, str2) strcmp(((str1==NULL)?"<NULL>":str1), ((str2==NULL)?"<NULL>":str2))
#define safe_stricmp(str1, str2) _stricmp(((str1==NULL)?"<NULL>":str1), ((str2==NULL)?"<NULL>":str2))
#define safe_strncmp(str1, str2, count) strncmp(((str1==NULL)?"<NULL>":str1), ((str2==NULL)?"<NULL>":str2), count)
#define safe_strlen(str) ((str==NULL)?0:strlen(str))
#define safe_sprintf(dst, count, ...) do {_snprintf(dst, count, __VA_ARGS__); (dst)[(count)-1] = 0; } while(0)
#define safe_stprintf _sntprintf
#define safe_tcslen(str) ((str==NULL)?0:_tcslen(str))
#define safe_unref_device(dev) do {if (dev != NULL) {libusb_unref_device(dev); dev = NULL;}} while(0)
#define wchar_to_utf8_ms(wstr, str, strlen) WideCharToMultiByte(CP_UTF8, 0, wstr, -1, str, strlen, NULL, NULL)
#ifndef ARRAYSIZE
#define ARRAYSIZE(A) (sizeof(A)/sizeof((A)[0]))
#endif
#define ERR_BUFFER_SIZE 256
#define TIMER_REQUEST_RETRY_MS 100
#define MAX_TIMER_SEMAPHORES 128
/*
* API macros - from libusb-win32 1.x
*/
#define DLL_DECLARE_PREFIXNAME(api, ret, prefixname, name, args) \
typedef ret (api * __dll_##name##_t)args; \
static __dll_##name##_t prefixname = NULL
#ifndef _WIN32_WCE
#define DLL_STRINGIFY(dll) #dll
#define DLL_GET_MODULE_HANDLE(dll) GetModuleHandleA(DLL_STRINGIFY(dll))
#define DLL_LOAD_LIBRARY(dll) LoadLibraryA(DLL_STRINGIFY(dll))
#else
#define DLL_STRINGIFY(dll) L#dll
#define DLL_GET_MODULE_HANDLE(dll) GetModuleHandle(DLL_STRINGIFY(dll))
#define DLL_LOAD_LIBRARY(dll) LoadLibrary(DLL_STRINGIFY(dll))
#endif
#define DLL_LOAD_PREFIXNAME(dll, prefixname, name, ret_on_failure) \
do { \
HMODULE h = DLL_GET_MODULE_HANDLE(dll); \
if (!h) \
h = DLL_LOAD_LIBRARY(dll); \
if (!h) { \
if (ret_on_failure) { return LIBUSB_ERROR_NOT_FOUND; } \
else { break; } \
} \
prefixname = (__dll_##name##_t)GetProcAddress(h, \
DLL_STRINGIFY(name)); \
if (prefixname) break; \
prefixname = (__dll_##name##_t)GetProcAddress(h, \
DLL_STRINGIFY(name) DLL_STRINGIFY(A)); \
if (prefixname) break; \
prefixname = (__dll_##name##_t)GetProcAddress(h, \
DLL_STRINGIFY(name) DLL_STRINGIFY(W)); \
if (prefixname) break; \
if(ret_on_failure) \
return LIBUSB_ERROR_NOT_FOUND; \
} while(0)
#define DLL_DECLARE(api, ret, name, args) DLL_DECLARE_PREFIXNAME(api, ret, name, name, args)
#define DLL_LOAD(dll, name, ret_on_failure) DLL_LOAD_PREFIXNAME(dll, name, name, ret_on_failure)
#define DLL_DECLARE_PREFIXED(api, ret, prefix, name, args) DLL_DECLARE_PREFIXNAME(api, ret, prefix##name, name, args)
#define DLL_LOAD_PREFIXED(dll, prefix, name, ret_on_failure) DLL_LOAD_PREFIXNAME(dll, prefix##name, name, ret_on_failure)

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/*
* Windows backend for libusbx 1.0
* Copyright © 2009-2012 Pete Batard <pete@akeo.ie>
* With contributions from Michael Plante, Orin Eman et al.
* Parts of this code adapted from libusb-win32-v1 by Stephan Meyer
* Major code testing contribution by Xiaofan Chen
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#include "windows_common.h"
#if defined(_MSC_VER)
// disable /W4 MSVC warnings that are benign
#pragma warning(disable:4127) // conditional expression is constant
#pragma warning(disable:4100) // unreferenced formal parameter
#pragma warning(disable:4214) // bit field types other than int
#pragma warning(disable:4201) // nameless struct/union
#endif
// Missing from MSVC6 setupapi.h
#if !defined(SPDRP_ADDRESS)
#define SPDRP_ADDRESS 28
#endif
#if !defined(SPDRP_INSTALL_STATE)
#define SPDRP_INSTALL_STATE 34
#endif
#if defined(__CYGWIN__ )
#define _stricmp stricmp
// cygwin produces a warning unless these prototypes are defined
extern int _snprintf(char *buffer, size_t count, const char *format, ...);
extern char *_strdup(const char *strSource);
// _beginthreadex is MSVCRT => unavailable for cygwin. Fallback to using CreateThread
#define _beginthreadex(a, b, c, d, e, f) CreateThread(a, b, (LPTHREAD_START_ROUTINE)c, d, e, f)
#endif
#define MAX_CTRL_BUFFER_LENGTH 4096
#define MAX_USB_DEVICES 256
#define MAX_USB_STRING_LENGTH 128
#define MAX_HID_REPORT_SIZE 1024
#define MAX_HID_DESCRIPTOR_SIZE 256
#define MAX_GUID_STRING_LENGTH 40
#define MAX_PATH_LENGTH 128
#define MAX_KEY_LENGTH 256
#define LIST_SEPARATOR ';'
#define HTAB_SIZE 1021
// Handle code for HID interface that have been claimed ("dibs")
#define INTERFACE_CLAIMED ((HANDLE)(intptr_t)0xD1B5)
// Additional return code for HID operations that completed synchronously
#define LIBUSB_COMPLETED (LIBUSB_SUCCESS + 1)
// http://msdn.microsoft.com/en-us/library/ff545978.aspx
// http://msdn.microsoft.com/en-us/library/ff545972.aspx
// http://msdn.microsoft.com/en-us/library/ff545982.aspx
#if !defined(GUID_DEVINTERFACE_USB_HOST_CONTROLLER)
const GUID GUID_DEVINTERFACE_USB_HOST_CONTROLLER = { 0x3ABF6F2D, 0x71C4, 0x462A, {0x8A, 0x92, 0x1E, 0x68, 0x61, 0xE6, 0xAF, 0x27} };
#endif
#if !defined(GUID_DEVINTERFACE_USB_DEVICE)
const GUID GUID_DEVINTERFACE_USB_DEVICE = { 0xA5DCBF10, 0x6530, 0x11D2, {0x90, 0x1F, 0x00, 0xC0, 0x4F, 0xB9, 0x51, 0xED} };
#endif
#if !defined(GUID_DEVINTERFACE_USB_HUB)
const GUID GUID_DEVINTERFACE_USB_HUB = { 0xF18A0E88, 0xC30C, 0x11D0, {0x88, 0x15, 0x00, 0xA0, 0xC9, 0x06, 0xBE, 0xD8} };
#endif
#if !defined(GUID_DEVINTERFACE_LIBUSB0_FILTER)
const GUID GUID_DEVINTERFACE_LIBUSB0_FILTER = { 0xF9F3FF14, 0xAE21, 0x48A0, {0x8A, 0x25, 0x80, 0x11, 0xA7, 0xA9, 0x31, 0xD9} };
#endif
/*
* Multiple USB API backend support
*/
#define USB_API_UNSUPPORTED 0
#define USB_API_HUB 1
#define USB_API_COMPOSITE 2
#define USB_API_WINUSBX 3
#define USB_API_HID 4
#define USB_API_MAX 5
// The following is used to indicate if the HID or composite extra props have already been set.
#define USB_API_SET (1<<USB_API_MAX)
// Sub-APIs for WinUSB-like driver APIs (WinUSB, libusbK, libusb-win32 through the libusbK DLL)
// Must have the same values as the KUSB_DRVID enum from libusbk.h
#define SUB_API_NOTSET -1
#define SUB_API_LIBUSBK 0
#define SUB_API_LIBUSB0 1
#define SUB_API_WINUSB 2
#define SUB_API_MAX 3
#define WINUSBX_DRV_NAMES { "libusbK", "libusb0", "WinUSB"}
struct windows_usb_api_backend {
const uint8_t id;
const char* designation;
const char **driver_name_list; // Driver name, without .sys, e.g. "usbccgp"
const uint8_t nb_driver_names;
int (*init)(int sub_api, struct libusb_context *ctx);
int (*exit)(int sub_api);
int (*open)(int sub_api, struct libusb_device_handle *dev_handle);
void (*close)(int sub_api, struct libusb_device_handle *dev_handle);
int (*configure_endpoints)(int sub_api, struct libusb_device_handle *dev_handle, int iface);
int (*claim_interface)(int sub_api, struct libusb_device_handle *dev_handle, int iface);
int (*set_interface_altsetting)(int sub_api, struct libusb_device_handle *dev_handle, int iface, int altsetting);
int (*release_interface)(int sub_api, struct libusb_device_handle *dev_handle, int iface);
int (*clear_halt)(int sub_api, struct libusb_device_handle *dev_handle, unsigned char endpoint);
int (*reset_device)(int sub_api, struct libusb_device_handle *dev_handle);
int (*submit_bulk_transfer)(int sub_api, struct usbi_transfer *itransfer);
int (*submit_iso_transfer)(int sub_api, struct usbi_transfer *itransfer);
int (*submit_control_transfer)(int sub_api, struct usbi_transfer *itransfer);
int (*abort_control)(int sub_api, struct usbi_transfer *itransfer);
int (*abort_transfers)(int sub_api, struct usbi_transfer *itransfer);
int (*copy_transfer_data)(int sub_api, struct usbi_transfer *itransfer, uint32_t io_size);
};
extern const struct windows_usb_api_backend usb_api_backend[USB_API_MAX];
#define PRINT_UNSUPPORTED_API(fname) \
usbi_dbg("unsupported API call for '" \
#fname "' (unrecognized device driver)"); \
return LIBUSB_ERROR_NOT_SUPPORTED;
/*
* private structures definition
* with inline pseudo constructors/destructors
*/
// TODO (v2+): move hid desc to libusb.h?
struct libusb_hid_descriptor {
uint8_t bLength;
uint8_t bDescriptorType;
uint16_t bcdHID;
uint8_t bCountryCode;
uint8_t bNumDescriptors;
uint8_t bClassDescriptorType;
uint16_t wClassDescriptorLength;
};
#define LIBUSB_DT_HID_SIZE 9
#define HID_MAX_CONFIG_DESC_SIZE (LIBUSB_DT_CONFIG_SIZE + LIBUSB_DT_INTERFACE_SIZE \
+ LIBUSB_DT_HID_SIZE + 2 * LIBUSB_DT_ENDPOINT_SIZE)
#define HID_MAX_REPORT_SIZE 1024
#define HID_IN_EP 0x81
#define HID_OUT_EP 0x02
#define LIBUSB_REQ_RECIPIENT(request_type) ((request_type) & 0x1F)
#define LIBUSB_REQ_TYPE(request_type) ((request_type) & (0x03 << 5))
#define LIBUSB_REQ_IN(request_type) ((request_type) & LIBUSB_ENDPOINT_IN)
#define LIBUSB_REQ_OUT(request_type) (!LIBUSB_REQ_IN(request_type))
// The following are used for HID reports IOCTLs
#define HID_CTL_CODE(id) \
CTL_CODE (FILE_DEVICE_KEYBOARD, (id), METHOD_NEITHER, FILE_ANY_ACCESS)
#define HID_BUFFER_CTL_CODE(id) \
CTL_CODE (FILE_DEVICE_KEYBOARD, (id), METHOD_BUFFERED, FILE_ANY_ACCESS)
#define HID_IN_CTL_CODE(id) \
CTL_CODE (FILE_DEVICE_KEYBOARD, (id), METHOD_IN_DIRECT, FILE_ANY_ACCESS)
#define HID_OUT_CTL_CODE(id) \
CTL_CODE (FILE_DEVICE_KEYBOARD, (id), METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
#define IOCTL_HID_GET_FEATURE HID_OUT_CTL_CODE(100)
#define IOCTL_HID_GET_INPUT_REPORT HID_OUT_CTL_CODE(104)
#define IOCTL_HID_SET_FEATURE HID_IN_CTL_CODE(100)
#define IOCTL_HID_SET_OUTPUT_REPORT HID_IN_CTL_CODE(101)
enum libusb_hid_request_type {
HID_REQ_GET_REPORT = 0x01,
HID_REQ_GET_IDLE = 0x02,
HID_REQ_GET_PROTOCOL = 0x03,
HID_REQ_SET_REPORT = 0x09,
HID_REQ_SET_IDLE = 0x0A,
HID_REQ_SET_PROTOCOL = 0x0B
};
enum libusb_hid_report_type {
HID_REPORT_TYPE_INPUT = 0x01,
HID_REPORT_TYPE_OUTPUT = 0x02,
HID_REPORT_TYPE_FEATURE = 0x03
};
struct hid_device_priv {
uint16_t vid;
uint16_t pid;
uint8_t config;
uint8_t nb_interfaces;
bool uses_report_ids[3]; // input, ouptput, feature
uint16_t input_report_size;
uint16_t output_report_size;
uint16_t feature_report_size;
WCHAR string[3][MAX_USB_STRING_LENGTH];
uint8_t string_index[3]; // man, prod, ser
};
typedef struct libusb_device_descriptor USB_DEVICE_DESCRIPTOR, *PUSB_DEVICE_DESCRIPTOR;
struct windows_device_priv {
uint8_t depth; // distance to HCD
uint8_t port; // port number on the hub
uint8_t active_config;
struct libusb_device *parent_dev; // access to parent is required for usermode ops
struct windows_usb_api_backend const *apib;
char *path; // device interface path
int sub_api; // for WinUSB-like APIs
struct {
char *path; // each interface needs a device interface path,
struct windows_usb_api_backend const *apib; // an API backend (multiple drivers support),
int sub_api;
int8_t nb_endpoints; // and a set of endpoint addresses (USB_MAXENDPOINTS)
uint8_t *endpoint;
bool restricted_functionality; // indicates if the interface functionality is restricted
// by Windows (eg. HID keyboards or mice cannot do R/W)
} usb_interface[USB_MAXINTERFACES];
struct hid_device_priv *hid;
USB_DEVICE_DESCRIPTOR dev_descriptor;
unsigned char **config_descriptor; // list of pointers to the cached config descriptors
};
static inline struct windows_device_priv *_device_priv(struct libusb_device *dev) {
return (struct windows_device_priv *)dev->os_priv;
}
static inline void windows_device_priv_init(libusb_device* dev) {
struct windows_device_priv* p = _device_priv(dev);
int i;
p->depth = 0;
p->port = 0;
p->parent_dev = NULL;
p->path = NULL;
p->apib = &usb_api_backend[USB_API_UNSUPPORTED];
p->sub_api = SUB_API_NOTSET;
p->hid = NULL;
p->active_config = 0;
p->config_descriptor = NULL;
memset(&(p->dev_descriptor), 0, sizeof(USB_DEVICE_DESCRIPTOR));
for (i=0; i<USB_MAXINTERFACES; i++) {
p->usb_interface[i].path = NULL;
p->usb_interface[i].apib = &usb_api_backend[USB_API_UNSUPPORTED];
p->usb_interface[i].sub_api = SUB_API_NOTSET;
p->usb_interface[i].nb_endpoints = 0;
p->usb_interface[i].endpoint = NULL;
p->usb_interface[i].restricted_functionality = false;
}
}
static inline void windows_device_priv_release(libusb_device* dev) {
struct windows_device_priv* p = _device_priv(dev);
int i;
safe_free(p->path);
if ((dev->num_configurations > 0) && (p->config_descriptor != NULL)) {
for (i=0; i < dev->num_configurations; i++)
safe_free(p->config_descriptor[i]);
}
safe_free(p->config_descriptor);
safe_free(p->hid);
for (i=0; i<USB_MAXINTERFACES; i++) {
safe_free(p->usb_interface[i].path);
safe_free(p->usb_interface[i].endpoint);
}
}
struct interface_handle_t {
HANDLE dev_handle; // WinUSB needs an extra handle for the file
HANDLE api_handle; // used by the API to communicate with the device
};
struct windows_device_handle_priv {
int active_interface;
struct interface_handle_t interface_handle[USB_MAXINTERFACES];
int autoclaim_count[USB_MAXINTERFACES]; // For auto-release
};
static inline struct windows_device_handle_priv *_device_handle_priv(
struct libusb_device_handle *handle)
{
return (struct windows_device_handle_priv *) handle->os_priv;
}
// used for async polling functions
struct windows_transfer_priv {
struct winfd pollable_fd;
uint8_t interface_number;
uint8_t *hid_buffer; // 1 byte extended data buffer, required for HID
uint8_t *hid_dest; // transfer buffer destination, required for HID
size_t hid_expected_size;
};
// used to match a device driver (including filter drivers) against a supported API
struct driver_lookup {
char list[MAX_KEY_LENGTH+1];// REG_MULTI_SZ list of services (driver) names
const DWORD reg_prop; // SPDRP registry key to use to retreive list
const char* designation; // internal designation (for debug output)
};
/* OLE32 dependency */
DLL_DECLARE_PREFIXED(WINAPI, HRESULT, p, CLSIDFromString, (LPCOLESTR, LPCLSID));
/* SetupAPI dependencies */
DLL_DECLARE_PREFIXED(WINAPI, HDEVINFO, p, SetupDiGetClassDevsA, (const GUID*, PCSTR, HWND, DWORD));
DLL_DECLARE_PREFIXED(WINAPI, BOOL, p, SetupDiEnumDeviceInfo, (HDEVINFO, DWORD, PSP_DEVINFO_DATA));
DLL_DECLARE_PREFIXED(WINAPI, BOOL, p, SetupDiEnumDeviceInterfaces, (HDEVINFO, PSP_DEVINFO_DATA,
const GUID*, DWORD, PSP_DEVICE_INTERFACE_DATA));
DLL_DECLARE_PREFIXED(WINAPI, BOOL, p, SetupDiGetDeviceInterfaceDetailA, (HDEVINFO, PSP_DEVICE_INTERFACE_DATA,
PSP_DEVICE_INTERFACE_DETAIL_DATA_A, DWORD, PDWORD, PSP_DEVINFO_DATA));
DLL_DECLARE_PREFIXED(WINAPI, BOOL, p, SetupDiDestroyDeviceInfoList, (HDEVINFO));
DLL_DECLARE_PREFIXED(WINAPI, HKEY, p, SetupDiOpenDevRegKey, (HDEVINFO, PSP_DEVINFO_DATA, DWORD, DWORD, DWORD, REGSAM));
DLL_DECLARE_PREFIXED(WINAPI, BOOL, p, SetupDiGetDeviceRegistryPropertyA, (HDEVINFO,
PSP_DEVINFO_DATA, DWORD, PDWORD, PBYTE, DWORD, PDWORD));
DLL_DECLARE_PREFIXED(WINAPI, HKEY, p, SetupDiOpenDeviceInterfaceRegKey, (HDEVINFO, PSP_DEVICE_INTERFACE_DATA, DWORD, DWORD));
DLL_DECLARE_PREFIXED(WINAPI, LONG, p, RegQueryValueExW, (HKEY, LPCWSTR, LPDWORD, LPDWORD, LPBYTE, LPDWORD));
DLL_DECLARE_PREFIXED(WINAPI, LONG, p, RegCloseKey, (HKEY));
/*
* Windows DDK API definitions. Most of it copied from MinGW's includes
*/
typedef DWORD DEVNODE, DEVINST;
typedef DEVNODE *PDEVNODE, *PDEVINST;
typedef DWORD RETURN_TYPE;
typedef RETURN_TYPE CONFIGRET;
#define CR_SUCCESS 0x00000000
#define CR_NO_SUCH_DEVNODE 0x0000000D
#define USB_DEVICE_DESCRIPTOR_TYPE LIBUSB_DT_DEVICE
#define USB_CONFIGURATION_DESCRIPTOR_TYPE LIBUSB_DT_CONFIG
#define USB_STRING_DESCRIPTOR_TYPE LIBUSB_DT_STRING
#define USB_INTERFACE_DESCRIPTOR_TYPE LIBUSB_DT_INTERFACE
#define USB_ENDPOINT_DESCRIPTOR_TYPE LIBUSB_DT_ENDPOINT
#define USB_REQUEST_GET_STATUS LIBUSB_REQUEST_GET_STATUS
#define USB_REQUEST_CLEAR_FEATURE LIBUSB_REQUEST_CLEAR_FEATURE
#define USB_REQUEST_SET_FEATURE LIBUSB_REQUEST_SET_FEATURE
#define USB_REQUEST_SET_ADDRESS LIBUSB_REQUEST_SET_ADDRESS
#define USB_REQUEST_GET_DESCRIPTOR LIBUSB_REQUEST_GET_DESCRIPTOR
#define USB_REQUEST_SET_DESCRIPTOR LIBUSB_REQUEST_SET_DESCRIPTOR
#define USB_REQUEST_GET_CONFIGURATION LIBUSB_REQUEST_GET_CONFIGURATION
#define USB_REQUEST_SET_CONFIGURATION LIBUSB_REQUEST_SET_CONFIGURATION
#define USB_REQUEST_GET_INTERFACE LIBUSB_REQUEST_GET_INTERFACE
#define USB_REQUEST_SET_INTERFACE LIBUSB_REQUEST_SET_INTERFACE
#define USB_REQUEST_SYNC_FRAME LIBUSB_REQUEST_SYNCH_FRAME
#define USB_GET_NODE_INFORMATION 258
#define USB_GET_DESCRIPTOR_FROM_NODE_CONNECTION 260
#define USB_GET_NODE_CONNECTION_NAME 261
#define USB_GET_HUB_CAPABILITIES 271
#if !defined(USB_GET_NODE_CONNECTION_INFORMATION_EX)
#define USB_GET_NODE_CONNECTION_INFORMATION_EX 274
#endif
#if !defined(USB_GET_HUB_CAPABILITIES_EX)
#define USB_GET_HUB_CAPABILITIES_EX 276
#endif
#ifndef METHOD_BUFFERED
#define METHOD_BUFFERED 0
#endif
#ifndef FILE_ANY_ACCESS
#define FILE_ANY_ACCESS 0x00000000
#endif
#ifndef FILE_DEVICE_UNKNOWN
#define FILE_DEVICE_UNKNOWN 0x00000022
#endif
#ifndef FILE_DEVICE_USB
#define FILE_DEVICE_USB FILE_DEVICE_UNKNOWN
#endif
#ifndef CTL_CODE
#define CTL_CODE(DeviceType, Function, Method, Access)( \
((DeviceType) << 16) | ((Access) << 14) | ((Function) << 2) | (Method))
#endif
typedef enum USB_CONNECTION_STATUS {
NoDeviceConnected,
DeviceConnected,
DeviceFailedEnumeration,
DeviceGeneralFailure,
DeviceCausedOvercurrent,
DeviceNotEnoughPower,
DeviceNotEnoughBandwidth,
DeviceHubNestedTooDeeply,
DeviceInLegacyHub
} USB_CONNECTION_STATUS, *PUSB_CONNECTION_STATUS;
typedef enum USB_HUB_NODE {
UsbHub,
UsbMIParent
} USB_HUB_NODE;
/* Cfgmgr32.dll interface */
DLL_DECLARE(WINAPI, CONFIGRET, CM_Get_Parent, (PDEVINST, DEVINST, ULONG));
DLL_DECLARE(WINAPI, CONFIGRET, CM_Get_Child, (PDEVINST, DEVINST, ULONG));
DLL_DECLARE(WINAPI, CONFIGRET, CM_Get_Sibling, (PDEVINST, DEVINST, ULONG));
DLL_DECLARE(WINAPI, CONFIGRET, CM_Get_Device_IDA, (DEVINST, PCHAR, ULONG, ULONG));
#define IOCTL_USB_GET_HUB_CAPABILITIES_EX \
CTL_CODE( FILE_DEVICE_USB, USB_GET_HUB_CAPABILITIES_EX, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_USB_GET_HUB_CAPABILITIES \
CTL_CODE(FILE_DEVICE_USB, USB_GET_HUB_CAPABILITIES, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_USB_GET_DESCRIPTOR_FROM_NODE_CONNECTION \
CTL_CODE(FILE_DEVICE_USB, USB_GET_DESCRIPTOR_FROM_NODE_CONNECTION, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_USB_GET_ROOT_HUB_NAME \
CTL_CODE(FILE_DEVICE_USB, HCD_GET_ROOT_HUB_NAME, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_USB_GET_NODE_INFORMATION \
CTL_CODE(FILE_DEVICE_USB, USB_GET_NODE_INFORMATION, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX \
CTL_CODE(FILE_DEVICE_USB, USB_GET_NODE_CONNECTION_INFORMATION_EX, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_USB_GET_NODE_CONNECTION_ATTRIBUTES \
CTL_CODE(FILE_DEVICE_USB, USB_GET_NODE_CONNECTION_ATTRIBUTES, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_USB_GET_NODE_CONNECTION_NAME \
CTL_CODE(FILE_DEVICE_USB, USB_GET_NODE_CONNECTION_NAME, METHOD_BUFFERED, FILE_ANY_ACCESS)
// Most of the structures below need to be packed
#pragma pack(push, 1)
typedef struct USB_INTERFACE_DESCRIPTOR {
UCHAR bLength;
UCHAR bDescriptorType;
UCHAR bInterfaceNumber;
UCHAR bAlternateSetting;
UCHAR bNumEndpoints;
UCHAR bInterfaceClass;
UCHAR bInterfaceSubClass;
UCHAR bInterfaceProtocol;
UCHAR iInterface;
} USB_INTERFACE_DESCRIPTOR, *PUSB_INTERFACE_DESCRIPTOR;
typedef struct USB_CONFIGURATION_DESCRIPTOR {
UCHAR bLength;
UCHAR bDescriptorType;
USHORT wTotalLength;
UCHAR bNumInterfaces;
UCHAR bConfigurationValue;
UCHAR iConfiguration;
UCHAR bmAttributes;
UCHAR MaxPower;
} USB_CONFIGURATION_DESCRIPTOR, *PUSB_CONFIGURATION_DESCRIPTOR;
typedef struct USB_CONFIGURATION_DESCRIPTOR_SHORT {
struct {
ULONG ConnectionIndex;
struct {
UCHAR bmRequest;
UCHAR bRequest;
USHORT wValue;
USHORT wIndex;
USHORT wLength;
} SetupPacket;
} req;
USB_CONFIGURATION_DESCRIPTOR data;
} USB_CONFIGURATION_DESCRIPTOR_SHORT;
typedef struct USB_ENDPOINT_DESCRIPTOR {
UCHAR bLength;
UCHAR bDescriptorType;
UCHAR bEndpointAddress;
UCHAR bmAttributes;
USHORT wMaxPacketSize;
UCHAR bInterval;
} USB_ENDPOINT_DESCRIPTOR, *PUSB_ENDPOINT_DESCRIPTOR;
typedef struct USB_DESCRIPTOR_REQUEST {
ULONG ConnectionIndex;
struct {
UCHAR bmRequest;
UCHAR bRequest;
USHORT wValue;
USHORT wIndex;
USHORT wLength;
} SetupPacket;
// UCHAR Data[0];
} USB_DESCRIPTOR_REQUEST, *PUSB_DESCRIPTOR_REQUEST;
typedef struct USB_HUB_DESCRIPTOR {
UCHAR bDescriptorLength;
UCHAR bDescriptorType;
UCHAR bNumberOfPorts;
USHORT wHubCharacteristics;
UCHAR bPowerOnToPowerGood;
UCHAR bHubControlCurrent;
UCHAR bRemoveAndPowerMask[64];
} USB_HUB_DESCRIPTOR, *PUSB_HUB_DESCRIPTOR;
typedef struct USB_ROOT_HUB_NAME {
ULONG ActualLength;
WCHAR RootHubName[1];
} USB_ROOT_HUB_NAME, *PUSB_ROOT_HUB_NAME;
typedef struct USB_ROOT_HUB_NAME_FIXED {
ULONG ActualLength;
WCHAR RootHubName[MAX_PATH_LENGTH];
} USB_ROOT_HUB_NAME_FIXED;
typedef struct USB_NODE_CONNECTION_NAME {
ULONG ConnectionIndex;
ULONG ActualLength;
WCHAR NodeName[1];
} USB_NODE_CONNECTION_NAME, *PUSB_NODE_CONNECTION_NAME;
typedef struct USB_NODE_CONNECTION_NAME_FIXED {
ULONG ConnectionIndex;
ULONG ActualLength;
WCHAR NodeName[MAX_PATH_LENGTH];
} USB_NODE_CONNECTION_NAME_FIXED;
typedef struct USB_HUB_NAME_FIXED {
union {
USB_ROOT_HUB_NAME_FIXED root;
USB_NODE_CONNECTION_NAME_FIXED node;
} u;
} USB_HUB_NAME_FIXED;
typedef struct USB_HUB_INFORMATION {
USB_HUB_DESCRIPTOR HubDescriptor;
BOOLEAN HubIsBusPowered;
} USB_HUB_INFORMATION, *PUSB_HUB_INFORMATION;
typedef struct USB_MI_PARENT_INFORMATION {
ULONG NumberOfInterfaces;
} USB_MI_PARENT_INFORMATION, *PUSB_MI_PARENT_INFORMATION;
typedef struct USB_NODE_INFORMATION {
USB_HUB_NODE NodeType;
union {
USB_HUB_INFORMATION HubInformation;
USB_MI_PARENT_INFORMATION MiParentInformation;
} u;
} USB_NODE_INFORMATION, *PUSB_NODE_INFORMATION;
typedef struct USB_PIPE_INFO {
USB_ENDPOINT_DESCRIPTOR EndpointDescriptor;
ULONG ScheduleOffset;
} USB_PIPE_INFO, *PUSB_PIPE_INFO;
typedef struct USB_NODE_CONNECTION_INFORMATION_EX {
ULONG ConnectionIndex;
USB_DEVICE_DESCRIPTOR DeviceDescriptor;
UCHAR CurrentConfigurationValue;
UCHAR Speed;
BOOLEAN DeviceIsHub;
USHORT DeviceAddress;
ULONG NumberOfOpenPipes;
USB_CONNECTION_STATUS ConnectionStatus;
// USB_PIPE_INFO PipeList[0];
} USB_NODE_CONNECTION_INFORMATION_EX, *PUSB_NODE_CONNECTION_INFORMATION_EX;
typedef struct USB_HUB_CAP_FLAGS {
ULONG HubIsHighSpeedCapable:1;
ULONG HubIsHighSpeed:1;
ULONG HubIsMultiTtCapable:1;
ULONG HubIsMultiTt:1;
ULONG HubIsRoot:1;
ULONG HubIsArmedWakeOnConnect:1;
ULONG ReservedMBZ:26;
} USB_HUB_CAP_FLAGS, *PUSB_HUB_CAP_FLAGS;
typedef struct USB_HUB_CAPABILITIES {
ULONG HubIs2xCapable : 1;
} USB_HUB_CAPABILITIES, *PUSB_HUB_CAPABILITIES;
typedef struct USB_HUB_CAPABILITIES_EX {
USB_HUB_CAP_FLAGS CapabilityFlags;
} USB_HUB_CAPABILITIES_EX, *PUSB_HUB_CAPABILITIES_EX;
#pragma pack(pop)
/* winusb.dll interface */
#define SHORT_PACKET_TERMINATE 0x01
#define AUTO_CLEAR_STALL 0x02
#define PIPE_TRANSFER_TIMEOUT 0x03
#define IGNORE_SHORT_PACKETS 0x04
#define ALLOW_PARTIAL_READS 0x05
#define AUTO_FLUSH 0x06
#define RAW_IO 0x07
#define MAXIMUM_TRANSFER_SIZE 0x08
#define AUTO_SUSPEND 0x81
#define SUSPEND_DELAY 0x83
#define DEVICE_SPEED 0x01
#define LowSpeed 0x01
#define FullSpeed 0x02
#define HighSpeed 0x03
typedef enum USBD_PIPE_TYPE {
UsbdPipeTypeControl,
UsbdPipeTypeIsochronous,
UsbdPipeTypeBulk,
UsbdPipeTypeInterrupt
} USBD_PIPE_TYPE;
typedef struct {
USBD_PIPE_TYPE PipeType;
UCHAR PipeId;
USHORT MaximumPacketSize;
UCHAR Interval;
} WINUSB_PIPE_INFORMATION, *PWINUSB_PIPE_INFORMATION;
#pragma pack(1)
typedef struct {
UCHAR request_type;
UCHAR request;
USHORT value;
USHORT index;
USHORT length;
} WINUSB_SETUP_PACKET, *PWINUSB_SETUP_PACKET;
#pragma pack()
typedef void *WINUSB_INTERFACE_HANDLE, *PWINUSB_INTERFACE_HANDLE;
typedef BOOL (WINAPI *WinUsb_AbortPipe_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle,
UCHAR PipeID
);
typedef BOOL (WINAPI *WinUsb_ControlTransfer_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle,
WINUSB_SETUP_PACKET SetupPacket,
PUCHAR Buffer,
ULONG BufferLength,
PULONG LengthTransferred,
LPOVERLAPPED Overlapped
);
typedef BOOL (WINAPI *WinUsb_FlushPipe_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle,
UCHAR PipeID
);
typedef BOOL (WINAPI *WinUsb_Free_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle
);
typedef BOOL (WINAPI *WinUsb_GetAssociatedInterface_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle,
UCHAR AssociatedInterfaceIndex,
PWINUSB_INTERFACE_HANDLE AssociatedInterfaceHandle
);
typedef BOOL (WINAPI *WinUsb_GetCurrentAlternateSetting_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle,
PUCHAR AlternateSetting
);
typedef BOOL (WINAPI *WinUsb_GetDescriptor_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle,
UCHAR DescriptorType,
UCHAR Index,
USHORT LanguageID,
PUCHAR Buffer,
ULONG BufferLength,
PULONG LengthTransferred
);
typedef BOOL (WINAPI *WinUsb_GetOverlappedResult_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle,
LPOVERLAPPED lpOverlapped,
LPDWORD lpNumberOfBytesTransferred,
BOOL bWait
);
typedef BOOL (WINAPI *WinUsb_GetPipePolicy_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle,
UCHAR PipeID,
ULONG PolicyType,
PULONG ValueLength,
PVOID Value
);
typedef BOOL (WINAPI *WinUsb_GetPowerPolicy_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle,
ULONG PolicyType,
PULONG ValueLength,
PVOID Value
);
typedef BOOL (WINAPI *WinUsb_Initialize_t)(
HANDLE DeviceHandle,
PWINUSB_INTERFACE_HANDLE InterfaceHandle
);
typedef BOOL (WINAPI *WinUsb_QueryDeviceInformation_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle,
ULONG InformationType,
PULONG BufferLength,
PVOID Buffer
);
typedef BOOL (WINAPI *WinUsb_QueryInterfaceSettings_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle,
UCHAR AlternateSettingNumber,
PUSB_INTERFACE_DESCRIPTOR UsbAltInterfaceDescriptor
);
typedef BOOL (WINAPI *WinUsb_QueryPipe_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle,
UCHAR AlternateInterfaceNumber,
UCHAR PipeIndex,
PWINUSB_PIPE_INFORMATION PipeInformation
);
typedef BOOL (WINAPI *WinUsb_ReadPipe_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle,
UCHAR PipeID,
PUCHAR Buffer,
ULONG BufferLength,
PULONG LengthTransferred,
LPOVERLAPPED Overlapped
);
typedef BOOL (WINAPI *WinUsb_ResetPipe_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle,
UCHAR PipeID
);
typedef BOOL (WINAPI *WinUsb_SetCurrentAlternateSetting_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle,
UCHAR AlternateSetting
);
typedef BOOL (WINAPI *WinUsb_SetPipePolicy_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle,
UCHAR PipeID,
ULONG PolicyType,
ULONG ValueLength,
PVOID Value
);
typedef BOOL (WINAPI *WinUsb_SetPowerPolicy_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle,
ULONG PolicyType,
ULONG ValueLength,
PVOID Value
);
typedef BOOL (WINAPI *WinUsb_WritePipe_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle,
UCHAR PipeID,
PUCHAR Buffer,
ULONG BufferLength,
PULONG LengthTransferred,
LPOVERLAPPED Overlapped
);
typedef BOOL (WINAPI *WinUsb_ResetDevice_t)(
WINUSB_INTERFACE_HANDLE InterfaceHandle
);
/* /!\ These must match the ones from the official libusbk.h */
typedef enum _KUSB_FNID
{
KUSB_FNID_Init,
KUSB_FNID_Free,
KUSB_FNID_ClaimInterface,
KUSB_FNID_ReleaseInterface,
KUSB_FNID_SetAltInterface,
KUSB_FNID_GetAltInterface,
KUSB_FNID_GetDescriptor,
KUSB_FNID_ControlTransfer,
KUSB_FNID_SetPowerPolicy,
KUSB_FNID_GetPowerPolicy,
KUSB_FNID_SetConfiguration,
KUSB_FNID_GetConfiguration,
KUSB_FNID_ResetDevice,
KUSB_FNID_Initialize,
KUSB_FNID_SelectInterface,
KUSB_FNID_GetAssociatedInterface,
KUSB_FNID_Clone,
KUSB_FNID_QueryInterfaceSettings,
KUSB_FNID_QueryDeviceInformation,
KUSB_FNID_SetCurrentAlternateSetting,
KUSB_FNID_GetCurrentAlternateSetting,
KUSB_FNID_QueryPipe,
KUSB_FNID_SetPipePolicy,
KUSB_FNID_GetPipePolicy,
KUSB_FNID_ReadPipe,
KUSB_FNID_WritePipe,
KUSB_FNID_ResetPipe,
KUSB_FNID_AbortPipe,
KUSB_FNID_FlushPipe,
KUSB_FNID_IsoReadPipe,
KUSB_FNID_IsoWritePipe,
KUSB_FNID_GetCurrentFrameNumber,
KUSB_FNID_GetOverlappedResult,
KUSB_FNID_GetProperty,
KUSB_FNID_COUNT,
} KUSB_FNID;
typedef struct _KLIB_VERSION {
INT Major;
INT Minor;
INT Micro;
INT Nano;
} KLIB_VERSION;
typedef KLIB_VERSION* PKLIB_VERSION;
typedef BOOL (WINAPI *LibK_GetProcAddress_t)(
PVOID* ProcAddress,
ULONG DriverID,
ULONG FunctionID
);
typedef VOID (WINAPI *LibK_GetVersion_t)(
PKLIB_VERSION Version
);
struct winusb_interface {
bool initialized;
WinUsb_AbortPipe_t AbortPipe;
WinUsb_ControlTransfer_t ControlTransfer;
WinUsb_FlushPipe_t FlushPipe;
WinUsb_Free_t Free;
WinUsb_GetAssociatedInterface_t GetAssociatedInterface;
WinUsb_GetCurrentAlternateSetting_t GetCurrentAlternateSetting;
WinUsb_GetDescriptor_t GetDescriptor;
WinUsb_GetOverlappedResult_t GetOverlappedResult;
WinUsb_GetPipePolicy_t GetPipePolicy;
WinUsb_GetPowerPolicy_t GetPowerPolicy;
WinUsb_Initialize_t Initialize;
WinUsb_QueryDeviceInformation_t QueryDeviceInformation;
WinUsb_QueryInterfaceSettings_t QueryInterfaceSettings;
WinUsb_QueryPipe_t QueryPipe;
WinUsb_ReadPipe_t ReadPipe;
WinUsb_ResetPipe_t ResetPipe;
WinUsb_SetCurrentAlternateSetting_t SetCurrentAlternateSetting;
WinUsb_SetPipePolicy_t SetPipePolicy;
WinUsb_SetPowerPolicy_t SetPowerPolicy;
WinUsb_WritePipe_t WritePipe;
WinUsb_ResetDevice_t ResetDevice;
};
/* hid.dll interface */
#define HIDP_STATUS_SUCCESS 0x110000
typedef void* PHIDP_PREPARSED_DATA;
#pragma pack(1)
typedef struct {
ULONG Size;
USHORT VendorID;
USHORT ProductID;
USHORT VersionNumber;
} HIDD_ATTRIBUTES, *PHIDD_ATTRIBUTES;
#pragma pack()
typedef USHORT USAGE;
typedef struct {
USAGE Usage;
USAGE UsagePage;
USHORT InputReportByteLength;
USHORT OutputReportByteLength;
USHORT FeatureReportByteLength;
USHORT Reserved[17];
USHORT NumberLinkCollectionNodes;
USHORT NumberInputButtonCaps;
USHORT NumberInputValueCaps;
USHORT NumberInputDataIndices;
USHORT NumberOutputButtonCaps;
USHORT NumberOutputValueCaps;
USHORT NumberOutputDataIndices;
USHORT NumberFeatureButtonCaps;
USHORT NumberFeatureValueCaps;
USHORT NumberFeatureDataIndices;
} HIDP_CAPS, *PHIDP_CAPS;
typedef enum _HIDP_REPORT_TYPE {
HidP_Input,
HidP_Output,
HidP_Feature
} HIDP_REPORT_TYPE;
typedef struct _HIDP_VALUE_CAPS {
USAGE UsagePage;
UCHAR ReportID;
BOOLEAN IsAlias;
USHORT BitField;
USHORT LinkCollection;
USAGE LinkUsage;
USAGE LinkUsagePage;
BOOLEAN IsRange;
BOOLEAN IsStringRange;
BOOLEAN IsDesignatorRange;
BOOLEAN IsAbsolute;
BOOLEAN HasNull;
UCHAR Reserved;
USHORT BitSize;
USHORT ReportCount;
USHORT Reserved2[5];
ULONG UnitsExp;
ULONG Units;
LONG LogicalMin, LogicalMax;
LONG PhysicalMin, PhysicalMax;
union {
struct {
USAGE UsageMin, UsageMax;
USHORT StringMin, StringMax;
USHORT DesignatorMin, DesignatorMax;
USHORT DataIndexMin, DataIndexMax;
} Range;
struct {
USAGE Usage, Reserved1;
USHORT StringIndex, Reserved2;
USHORT DesignatorIndex, Reserved3;
USHORT DataIndex, Reserved4;
} NotRange;
} u;
} HIDP_VALUE_CAPS, *PHIDP_VALUE_CAPS;
DLL_DECLARE(WINAPI, BOOL, HidD_GetAttributes, (HANDLE, PHIDD_ATTRIBUTES));
DLL_DECLARE(WINAPI, VOID, HidD_GetHidGuid, (LPGUID));
DLL_DECLARE(WINAPI, BOOL, HidD_GetPreparsedData, (HANDLE, PHIDP_PREPARSED_DATA *));
DLL_DECLARE(WINAPI, BOOL, HidD_FreePreparsedData, (PHIDP_PREPARSED_DATA));
DLL_DECLARE(WINAPI, BOOL, HidD_GetManufacturerString, (HANDLE, PVOID, ULONG));
DLL_DECLARE(WINAPI, BOOL, HidD_GetProductString, (HANDLE, PVOID, ULONG));
DLL_DECLARE(WINAPI, BOOL, HidD_GetSerialNumberString, (HANDLE, PVOID, ULONG));
DLL_DECLARE(WINAPI, LONG, HidP_GetCaps, (PHIDP_PREPARSED_DATA, PHIDP_CAPS));
DLL_DECLARE(WINAPI, BOOL, HidD_SetNumInputBuffers, (HANDLE, ULONG));
DLL_DECLARE(WINAPI, BOOL, HidD_SetFeature, (HANDLE, PVOID, ULONG));
DLL_DECLARE(WINAPI, BOOL, HidD_GetFeature, (HANDLE, PVOID, ULONG));
DLL_DECLARE(WINAPI, BOOL, HidD_GetPhysicalDescriptor, (HANDLE, PVOID, ULONG));
DLL_DECLARE(WINAPI, BOOL, HidD_GetInputReport, (HANDLE, PVOID, ULONG));
DLL_DECLARE(WINAPI, BOOL, HidD_SetOutputReport, (HANDLE, PVOID, ULONG));
DLL_DECLARE(WINAPI, BOOL, HidD_FlushQueue, (HANDLE));
DLL_DECLARE(WINAPI, BOOL, HidP_GetValueCaps, (HIDP_REPORT_TYPE, PHIDP_VALUE_CAPS, PULONG, PHIDP_PREPARSED_DATA));

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Externals/libusbx/libusb/strerror.c vendored Normal file
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/*
* libusb strerror code
* Copyright © 2013 Hans de Goede <hdegoede@redhat.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "config.h"
#include <locale.h>
#include <stdlib.h>
#include <string.h>
#include "libusb.h"
#include "libusbi.h"
#if defined(_MSC_VER)
#define strncasecmp _strnicmp
#endif
static size_t usbi_locale = 0;
/** \ingroup misc
* How to add a new \ref libusb_strerror() translation:
* <ol>
* <li> Download the latest \c strerror.c from:<br>
* https://raw.github.com/libusbx/libusbx/master/libusb/sterror.c </li>
* <li> Open the file in an UTF-8 capable editor </li>
* <li> Add the 2 letter <a href="http://en.wikipedia.org/wiki/List_of_ISO_639-1_codes">ISO 639-1</a>
* code for your locale at the end of \c usbi_locale_supported[]<br>
* Eg. for Chinese, you would add "zh" so that:
* \code... usbi_locale_supported[] = { "en", "nl", "fr" };\endcode
* becomes:
* \code... usbi_locale_supported[] = { "en", "nl", "fr", "zh" };\endcode </li>
* <li> Copy the <tt>{ / * English (en) * / ... }</tt> section and add it at the end of \c usbi_localized_errors<br>
* Eg. for Chinese, the last section of \c usbi_localized_errors could look like:
* \code
* }, { / * Chinese (zh) * /
* "Success",
* ...
* "Other error",
* }
* };\endcode </li>
* <li> Translate each of the English messages from the section you copied into your language </li>
* <li> Save the file (in UTF-8 format) and send it to \c libusbx-devel@lists.sourceforge.net </li>
* </ol>
*/
static const char* usbi_locale_supported[] = { "en", "nl", "fr" };
static const char* usbi_localized_errors[ARRAYSIZE(usbi_locale_supported)][LIBUSB_ERROR_COUNT] = {
{ /* English (en) */
"Success",
"Input/Output Error",
"Invalid parameter",
"Access denied (insufficient permissions)",
"No such device (it may have been disconnected)",
"Entity not found",
"Resource busy",
"Operation timed out",
"Overflow",
"Pipe error",
"System call interrupted (perhaps due to signal)",
"Insufficient memory",
"Operation not supported or unimplemented on this platform",
"Other error",
}, { /* Dutch (nl) */
"Gelukt",
"Invoer-/uitvoerfout",
"Ongeldig argument",
"Toegang geweigerd (onvoldoende toegangsrechten)",
"Apparaat bestaat niet (verbinding met apparaat verbroken?)",
"Niet gevonden",
"Apparaat of hulpbron is bezig",
"Bewerking verlopen",
"Waarde is te groot",
"Gebroken pijp",
"Onderbroken systeemaanroep",
"Onvoldoende geheugen beschikbaar",
"Bewerking wordt niet ondersteund",
"Andere fout",
}, { /* French (fr) */
"Succès",
"Erreur d'entrée/sortie",
"Paramètre invalide",
"Accès refusé (permissions insuffisantes)",
"Périphérique introuvable (peut-être déconnecté)",
"Elément introuvable",
"Resource déjà occupée",
"Operation expirée",
"Débordement",
"Erreur de pipe",
"Appel système abandonné (peut-être à cause dun signal)",
"Mémoire insuffisante",
"Opération non supportée or non implémentée sur cette plateforme",
"Autre erreur"
}
};
/** \ingroup misc
* Set the language, and only the language, not the encoding! used for
* translatable libusb messages.
*
* This takes a locale string in the default setlocale format: lang[-region]
* or lang[_country_region][.codeset]. Only the lang part of the string is
* used, and only 2 letter ISO 639-1 codes are accepted for it, such as "de".
* The optional region, country_region or codeset parts are ignored. This
* means that functions which return translatable strings will NOT honor the
* specified encoding.
* All strings returned are encoded as UTF-8 strings.
*
* If libusb_setlocale() is not called, all messages will be in English.
*
* The following functions return translatable strings: libusb_strerror().
* Note that the libusb log messages controlled through libusb_set_debug()
* are not translated, they are always in English.
*
* For POSIX UTF-8 environments if you want libusb to follow the standard
* locale settings, call libusb_setlocale(setlocale(LC_MESSAGES, NULL)),
* after your app has done its locale setup.
*
* \param locale locale-string in the form of lang[_country_region][.codeset]
* or lang[-region], where lang is a 2 letter ISO 639-1 code
* \returns LIBUSB_SUCCESS on success
* \returns LIBUSB_ERROR_INVALID_PARAM if the locale doesn't meet the requirements
* \returns LIBUSB_ERROR_NOT_FOUND if the requested language is not supported
* \returns a LIBUSB_ERROR code on other errors
*/
int API_EXPORTED libusb_setlocale(const char *locale)
{
size_t i;
if ( (locale == NULL) || (strlen(locale) < 2)
|| ((strlen(locale) > 2) && (locale[2] != '-') && (locale[2] != '_') && (locale[2] != '.')) )
return LIBUSB_ERROR_INVALID_PARAM;
for (i=0; i<ARRAYSIZE(usbi_locale_supported); i++) {
if (strncasecmp(usbi_locale_supported[i], locale, 2) == 0)
break;
}
if (i >= ARRAYSIZE(usbi_locale_supported)) {
return LIBUSB_ERROR_NOT_FOUND;
}
usbi_locale = i;
return LIBUSB_SUCCESS;
}
/** \ingroup misc
* Returns a constant string with a short description of the given error code,
* this description is intended for displaying to the end user and will be in
* the language set by libusb_setlocale().
*
* The returned string is encoded in UTF-8.
*
* The messages always start with a capital letter and end without any dot.
* The caller must not free() the returned string.
*
* \param errcode the error code whose description is desired
* \returns a short description of the error code in UTF-8 encoding
*/
DEFAULT_VISIBILITY const char* LIBUSB_CALL libusb_strerror(enum libusb_error errcode)
{
int errcode_index = -errcode;
if ((errcode_index < 0) || (errcode_index >= LIBUSB_ERROR_COUNT)) {
/* "Other Error", which should always be our last message, is returned */
errcode_index = LIBUSB_ERROR_COUNT - 1;
}
return usbi_localized_errors[usbi_locale][errcode_index];
}

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/*
* Synchronous I/O functions for libusbx
* Copyright © 2007-2008 Daniel Drake <dsd@gentoo.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "config.h"
#include <errno.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include "libusbi.h"
/**
* @defgroup syncio Synchronous device I/O
*
* This page documents libusbx's synchronous (blocking) API for USB device I/O.
* This interface is easy to use but has some limitations. More advanced users
* may wish to consider using the \ref asyncio "asynchronous I/O API" instead.
*/
static void LIBUSB_CALL sync_transfer_cb(struct libusb_transfer *transfer)
{
int *completed = transfer->user_data;
*completed = 1;
usbi_dbg("actual_length=%d", transfer->actual_length);
/* caller interprets result and frees transfer */
}
static void sync_transfer_wait_for_completion(struct libusb_transfer *transfer)
{
int r, *completed = transfer->user_data;
struct libusb_context *ctx = HANDLE_CTX(transfer->dev_handle);
while (!*completed) {
r = libusb_handle_events_completed(ctx, completed);
if (r < 0) {
if (r == LIBUSB_ERROR_INTERRUPTED)
continue;
usbi_err(ctx, "libusb_handle_events failed: %s, cancelling transfer and retrying",
libusb_error_name(r));
libusb_cancel_transfer(transfer);
continue;
}
}
}
/** \ingroup syncio
* Perform a USB control transfer.
*
* The direction of the transfer is inferred from the bmRequestType field of
* the setup packet.
*
* The wValue, wIndex and wLength fields values should be given in host-endian
* byte order.
*
* \param dev_handle a handle for the device to communicate with
* \param bmRequestType the request type field for the setup packet
* \param bRequest the request field for the setup packet
* \param wValue the value field for the setup packet
* \param wIndex the index field for the setup packet
* \param data a suitably-sized data buffer for either input or output
* (depending on direction bits within bmRequestType)
* \param wLength the length field for the setup packet. The data buffer should
* be at least this size.
* \param timeout timeout (in millseconds) that this function should wait
* before giving up due to no response being received. For an unlimited
* timeout, use value 0.
* \returns on success, the number of bytes actually transferred
* \returns LIBUSB_ERROR_TIMEOUT if the transfer timed out
* \returns LIBUSB_ERROR_PIPE if the control request was not supported by the
* device
* \returns LIBUSB_ERROR_NO_DEVICE if the device has been disconnected
* \returns another LIBUSB_ERROR code on other failures
*/
int API_EXPORTED libusb_control_transfer(libusb_device_handle *dev_handle,
uint8_t bmRequestType, uint8_t bRequest, uint16_t wValue, uint16_t wIndex,
unsigned char *data, uint16_t wLength, unsigned int timeout)
{
struct libusb_transfer *transfer = libusb_alloc_transfer(0);
unsigned char *buffer;
int completed = 0;
int r;
if (!transfer)
return LIBUSB_ERROR_NO_MEM;
buffer = (unsigned char*) malloc(LIBUSB_CONTROL_SETUP_SIZE + wLength);
if (!buffer) {
libusb_free_transfer(transfer);
return LIBUSB_ERROR_NO_MEM;
}
libusb_fill_control_setup(buffer, bmRequestType, bRequest, wValue, wIndex,
wLength);
if ((bmRequestType & LIBUSB_ENDPOINT_DIR_MASK) == LIBUSB_ENDPOINT_OUT)
memcpy(buffer + LIBUSB_CONTROL_SETUP_SIZE, data, wLength);
libusb_fill_control_transfer(transfer, dev_handle, buffer,
sync_transfer_cb, &completed, timeout);
transfer->flags = LIBUSB_TRANSFER_FREE_BUFFER;
r = libusb_submit_transfer(transfer);
if (r < 0) {
libusb_free_transfer(transfer);
return r;
}
sync_transfer_wait_for_completion(transfer);
if ((bmRequestType & LIBUSB_ENDPOINT_DIR_MASK) == LIBUSB_ENDPOINT_IN)
memcpy(data, libusb_control_transfer_get_data(transfer),
transfer->actual_length);
switch (transfer->status) {
case LIBUSB_TRANSFER_COMPLETED:
r = transfer->actual_length;
break;
case LIBUSB_TRANSFER_TIMED_OUT:
r = LIBUSB_ERROR_TIMEOUT;
break;
case LIBUSB_TRANSFER_STALL:
r = LIBUSB_ERROR_PIPE;
break;
case LIBUSB_TRANSFER_NO_DEVICE:
r = LIBUSB_ERROR_NO_DEVICE;
break;
case LIBUSB_TRANSFER_OVERFLOW:
r = LIBUSB_ERROR_OVERFLOW;
break;
case LIBUSB_TRANSFER_ERROR:
case LIBUSB_TRANSFER_CANCELLED:
r = LIBUSB_ERROR_IO;
break;
default:
usbi_warn(HANDLE_CTX(dev_handle),
"unrecognised status code %d", transfer->status);
r = LIBUSB_ERROR_OTHER;
}
libusb_free_transfer(transfer);
return r;
}
static int do_sync_bulk_transfer(struct libusb_device_handle *dev_handle,
unsigned char endpoint, unsigned char *buffer, int length,
int *transferred, unsigned int timeout, unsigned char type)
{
struct libusb_transfer *transfer = libusb_alloc_transfer(0);
int completed = 0;
int r;
if (!transfer)
return LIBUSB_ERROR_NO_MEM;
libusb_fill_bulk_transfer(transfer, dev_handle, endpoint, buffer, length,
sync_transfer_cb, &completed, timeout);
transfer->type = type;
r = libusb_submit_transfer(transfer);
if (r < 0) {
libusb_free_transfer(transfer);
return r;
}
sync_transfer_wait_for_completion(transfer);
*transferred = transfer->actual_length;
switch (transfer->status) {
case LIBUSB_TRANSFER_COMPLETED:
r = 0;
break;
case LIBUSB_TRANSFER_TIMED_OUT:
r = LIBUSB_ERROR_TIMEOUT;
break;
case LIBUSB_TRANSFER_STALL:
r = LIBUSB_ERROR_PIPE;
break;
case LIBUSB_TRANSFER_OVERFLOW:
r = LIBUSB_ERROR_OVERFLOW;
break;
case LIBUSB_TRANSFER_NO_DEVICE:
r = LIBUSB_ERROR_NO_DEVICE;
break;
case LIBUSB_TRANSFER_ERROR:
case LIBUSB_TRANSFER_CANCELLED:
r = LIBUSB_ERROR_IO;
break;
default:
usbi_warn(HANDLE_CTX(dev_handle),
"unrecognised status code %d", transfer->status);
r = LIBUSB_ERROR_OTHER;
}
libusb_free_transfer(transfer);
return r;
}
/** \ingroup syncio
* Perform a USB bulk transfer. The direction of the transfer is inferred from
* the direction bits of the endpoint address.
*
* For bulk reads, the <tt>length</tt> field indicates the maximum length of
* data you are expecting to receive. If less data arrives than expected,
* this function will return that data, so be sure to check the
* <tt>transferred</tt> output parameter.
*
* You should also check the <tt>transferred</tt> parameter for bulk writes.
* Not all of the data may have been written.
*
* Also check <tt>transferred</tt> when dealing with a timeout error code.
* libusbx may have to split your transfer into a number of chunks to satisfy
* underlying O/S requirements, meaning that the timeout may expire after
* the first few chunks have completed. libusbx is careful not to lose any data
* that may have been transferred; do not assume that timeout conditions
* indicate a complete lack of I/O.
*
* \param dev_handle a handle for the device to communicate with
* \param endpoint the address of a valid endpoint to communicate with
* \param data a suitably-sized data buffer for either input or output
* (depending on endpoint)
* \param length for bulk writes, the number of bytes from data to be sent. for
* bulk reads, the maximum number of bytes to receive into the data buffer.
* \param transferred output location for the number of bytes actually
* transferred.
* \param timeout timeout (in millseconds) that this function should wait
* before giving up due to no response being received. For an unlimited
* timeout, use value 0.
*
* \returns 0 on success (and populates <tt>transferred</tt>)
* \returns LIBUSB_ERROR_TIMEOUT if the transfer timed out (and populates
* <tt>transferred</tt>)
* \returns LIBUSB_ERROR_PIPE if the endpoint halted
* \returns LIBUSB_ERROR_OVERFLOW if the device offered more data, see
* \ref packetoverflow
* \returns LIBUSB_ERROR_NO_DEVICE if the device has been disconnected
* \returns another LIBUSB_ERROR code on other failures
*/
int API_EXPORTED libusb_bulk_transfer(struct libusb_device_handle *dev_handle,
unsigned char endpoint, unsigned char *data, int length, int *transferred,
unsigned int timeout)
{
return do_sync_bulk_transfer(dev_handle, endpoint, data, length,
transferred, timeout, LIBUSB_TRANSFER_TYPE_BULK);
}
/** \ingroup syncio
* Perform a USB interrupt transfer. The direction of the transfer is inferred
* from the direction bits of the endpoint address.
*
* For interrupt reads, the <tt>length</tt> field indicates the maximum length
* of data you are expecting to receive. If less data arrives than expected,
* this function will return that data, so be sure to check the
* <tt>transferred</tt> output parameter.
*
* You should also check the <tt>transferred</tt> parameter for interrupt
* writes. Not all of the data may have been written.
*
* Also check <tt>transferred</tt> when dealing with a timeout error code.
* libusbx may have to split your transfer into a number of chunks to satisfy
* underlying O/S requirements, meaning that the timeout may expire after
* the first few chunks have completed. libusbx is careful not to lose any data
* that may have been transferred; do not assume that timeout conditions
* indicate a complete lack of I/O.
*
* The default endpoint bInterval value is used as the polling interval.
*
* \param dev_handle a handle for the device to communicate with
* \param endpoint the address of a valid endpoint to communicate with
* \param data a suitably-sized data buffer for either input or output
* (depending on endpoint)
* \param length for bulk writes, the number of bytes from data to be sent. for
* bulk reads, the maximum number of bytes to receive into the data buffer.
* \param transferred output location for the number of bytes actually
* transferred.
* \param timeout timeout (in millseconds) that this function should wait
* before giving up due to no response being received. For an unlimited
* timeout, use value 0.
*
* \returns 0 on success (and populates <tt>transferred</tt>)
* \returns LIBUSB_ERROR_TIMEOUT if the transfer timed out
* \returns LIBUSB_ERROR_PIPE if the endpoint halted
* \returns LIBUSB_ERROR_OVERFLOW if the device offered more data, see
* \ref packetoverflow
* \returns LIBUSB_ERROR_NO_DEVICE if the device has been disconnected
* \returns another LIBUSB_ERROR code on other error
*/
int API_EXPORTED libusb_interrupt_transfer(
struct libusb_device_handle *dev_handle, unsigned char endpoint,
unsigned char *data, int length, int *transferred, unsigned int timeout)
{
return do_sync_bulk_transfer(dev_handle, endpoint, data, length,
transferred, timeout, LIBUSB_TRANSFER_TYPE_INTERRUPT);
}

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Externals/libusbx/libusb/version.h vendored Normal file
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/* This file is parsed by m4 and windres and RC.EXE so please keep it simple. */
#include "version_nano.h"
#ifndef LIBUSB_MAJOR
#define LIBUSB_MAJOR 1
#endif
#ifndef LIBUSB_MINOR
#define LIBUSB_MINOR 0
#endif
#ifndef LIBUSB_MICRO
#define LIBUSB_MICRO 16
#endif
#ifndef LIBUSB_NANO
#define LIBUSB_NANO 0
#endif
/* LIBUSB_RC is the release candidate suffix. Should normally be empty. */
#ifndef LIBUSB_RC
#define LIBUSB_RC ""
#endif

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#define LIBUSB_NANO 10774

9655
Externals/libusbx/ltmain.sh vendored Normal file

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7986
Externals/libusbx/m4/libtool.m4 vendored Normal file

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Externals/libusbx/m4/ltoptions.m4 vendored Normal file
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# Helper functions for option handling. -*- Autoconf -*-
#
# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
# Inc.
# Written by Gary V. Vaughan, 2004
#
# This file is free software; the Free Software Foundation gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
# serial 7 ltoptions.m4
# This is to help aclocal find these macros, as it can't see m4_define.
AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
# ------------------------------------------
m4_define([_LT_MANGLE_OPTION],
[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
# ---------------------------------------
# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
# matching handler defined, dispatch to it. Other OPTION-NAMEs are
# saved as a flag.
m4_define([_LT_SET_OPTION],
[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
_LT_MANGLE_DEFUN([$1], [$2]),
[m4_warning([Unknown $1 option `$2'])])[]dnl
])
# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
# ------------------------------------------------------------
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
m4_define([_LT_IF_OPTION],
[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
# -------------------------------------------------------
# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
# are set.
m4_define([_LT_UNLESS_OPTIONS],
[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
[m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
[m4_define([$0_found])])])[]dnl
m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
])[]dnl
])
# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
# ----------------------------------------
# OPTION-LIST is a space-separated list of Libtool options associated
# with MACRO-NAME. If any OPTION has a matching handler declared with
# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
# the unknown option and exit.
m4_defun([_LT_SET_OPTIONS],
[# Set options
m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
[_LT_SET_OPTION([$1], _LT_Option)])
m4_if([$1],[LT_INIT],[
dnl
dnl Simply set some default values (i.e off) if boolean options were not
dnl specified:
_LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
])
_LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
])
dnl
dnl If no reference was made to various pairs of opposing options, then
dnl we run the default mode handler for the pair. For example, if neither
dnl `shared' nor `disable-shared' was passed, we enable building of shared
dnl archives by default:
_LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
_LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
_LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
_LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
[_LT_ENABLE_FAST_INSTALL])
])
])# _LT_SET_OPTIONS
## --------------------------------- ##
## Macros to handle LT_INIT options. ##
## --------------------------------- ##
# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
# -----------------------------------------
m4_define([_LT_MANGLE_DEFUN],
[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
# -----------------------------------------------
m4_define([LT_OPTION_DEFINE],
[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
])# LT_OPTION_DEFINE
# dlopen
# ------
LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
])
AU_DEFUN([AC_LIBTOOL_DLOPEN],
[_LT_SET_OPTION([LT_INIT], [dlopen])
AC_DIAGNOSE([obsolete],
[$0: Remove this warning and the call to _LT_SET_OPTION when you
put the `dlopen' option into LT_INIT's first parameter.])
])
dnl aclocal-1.4 backwards compatibility:
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
# win32-dll
# ---------
# Declare package support for building win32 dll's.
LT_OPTION_DEFINE([LT_INIT], [win32-dll],
[enable_win32_dll=yes
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
AC_CHECK_TOOL(AS, as, false)
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
AC_CHECK_TOOL(OBJDUMP, objdump, false)
;;
esac
test -z "$AS" && AS=as
_LT_DECL([], [AS], [1], [Assembler program])dnl
test -z "$DLLTOOL" && DLLTOOL=dlltool
_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
test -z "$OBJDUMP" && OBJDUMP=objdump
_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
])# win32-dll
AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
_LT_SET_OPTION([LT_INIT], [win32-dll])
AC_DIAGNOSE([obsolete],
[$0: Remove this warning and the call to _LT_SET_OPTION when you
put the `win32-dll' option into LT_INIT's first parameter.])
])
dnl aclocal-1.4 backwards compatibility:
dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
# _LT_ENABLE_SHARED([DEFAULT])
# ----------------------------
# implement the --enable-shared flag, and supports the `shared' and
# `disable-shared' LT_INIT options.
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
m4_define([_LT_ENABLE_SHARED],
[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
AC_ARG_ENABLE([shared],
[AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
[p=${PACKAGE-default}
case $enableval in
yes) enable_shared=yes ;;
no) enable_shared=no ;;
*)
enable_shared=no
# Look at the argument we got. We use all the common list separators.
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
for pkg in $enableval; do
IFS="$lt_save_ifs"
if test "X$pkg" = "X$p"; then
enable_shared=yes
fi
done
IFS="$lt_save_ifs"
;;
esac],
[enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
_LT_DECL([build_libtool_libs], [enable_shared], [0],
[Whether or not to build shared libraries])
])# _LT_ENABLE_SHARED
LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
# Old names:
AC_DEFUN([AC_ENABLE_SHARED],
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
])
AC_DEFUN([AC_DISABLE_SHARED],
[_LT_SET_OPTION([LT_INIT], [disable-shared])
])
AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
dnl aclocal-1.4 backwards compatibility:
dnl AC_DEFUN([AM_ENABLE_SHARED], [])
dnl AC_DEFUN([AM_DISABLE_SHARED], [])
# _LT_ENABLE_STATIC([DEFAULT])
# ----------------------------
# implement the --enable-static flag, and support the `static' and
# `disable-static' LT_INIT options.
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
m4_define([_LT_ENABLE_STATIC],
[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
AC_ARG_ENABLE([static],
[AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
[p=${PACKAGE-default}
case $enableval in
yes) enable_static=yes ;;
no) enable_static=no ;;
*)
enable_static=no
# Look at the argument we got. We use all the common list separators.
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
for pkg in $enableval; do
IFS="$lt_save_ifs"
if test "X$pkg" = "X$p"; then
enable_static=yes
fi
done
IFS="$lt_save_ifs"
;;
esac],
[enable_static=]_LT_ENABLE_STATIC_DEFAULT)
_LT_DECL([build_old_libs], [enable_static], [0],
[Whether or not to build static libraries])
])# _LT_ENABLE_STATIC
LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
# Old names:
AC_DEFUN([AC_ENABLE_STATIC],
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
])
AC_DEFUN([AC_DISABLE_STATIC],
[_LT_SET_OPTION([LT_INIT], [disable-static])
])
AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
dnl aclocal-1.4 backwards compatibility:
dnl AC_DEFUN([AM_ENABLE_STATIC], [])
dnl AC_DEFUN([AM_DISABLE_STATIC], [])
# _LT_ENABLE_FAST_INSTALL([DEFAULT])
# ----------------------------------
# implement the --enable-fast-install flag, and support the `fast-install'
# and `disable-fast-install' LT_INIT options.
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
m4_define([_LT_ENABLE_FAST_INSTALL],
[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
AC_ARG_ENABLE([fast-install],
[AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
[optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
[p=${PACKAGE-default}
case $enableval in
yes) enable_fast_install=yes ;;
no) enable_fast_install=no ;;
*)
enable_fast_install=no
# Look at the argument we got. We use all the common list separators.
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
for pkg in $enableval; do
IFS="$lt_save_ifs"
if test "X$pkg" = "X$p"; then
enable_fast_install=yes
fi
done
IFS="$lt_save_ifs"
;;
esac],
[enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
_LT_DECL([fast_install], [enable_fast_install], [0],
[Whether or not to optimize for fast installation])dnl
])# _LT_ENABLE_FAST_INSTALL
LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
# Old names:
AU_DEFUN([AC_ENABLE_FAST_INSTALL],
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
AC_DIAGNOSE([obsolete],
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
the `fast-install' option into LT_INIT's first parameter.])
])
AU_DEFUN([AC_DISABLE_FAST_INSTALL],
[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
AC_DIAGNOSE([obsolete],
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
the `disable-fast-install' option into LT_INIT's first parameter.])
])
dnl aclocal-1.4 backwards compatibility:
dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
# _LT_WITH_PIC([MODE])
# --------------------
# implement the --with-pic flag, and support the `pic-only' and `no-pic'
# LT_INIT options.
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
m4_define([_LT_WITH_PIC],
[AC_ARG_WITH([pic],
[AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
[lt_p=${PACKAGE-default}
case $withval in
yes|no) pic_mode=$withval ;;
*)
pic_mode=default
# Look at the argument we got. We use all the common list separators.
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
for lt_pkg in $withval; do
IFS="$lt_save_ifs"
if test "X$lt_pkg" = "X$lt_p"; then
pic_mode=yes
fi
done
IFS="$lt_save_ifs"
;;
esac],
[pic_mode=default])
test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
])# _LT_WITH_PIC
LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
# Old name:
AU_DEFUN([AC_LIBTOOL_PICMODE],
[_LT_SET_OPTION([LT_INIT], [pic-only])
AC_DIAGNOSE([obsolete],
[$0: Remove this warning and the call to _LT_SET_OPTION when you
put the `pic-only' option into LT_INIT's first parameter.])
])
dnl aclocal-1.4 backwards compatibility:
dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
## ----------------- ##
## LTDL_INIT Options ##
## ----------------- ##
m4_define([_LTDL_MODE], [])
LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
[m4_define([_LTDL_MODE], [nonrecursive])])
LT_OPTION_DEFINE([LTDL_INIT], [recursive],
[m4_define([_LTDL_MODE], [recursive])])
LT_OPTION_DEFINE([LTDL_INIT], [subproject],
[m4_define([_LTDL_MODE], [subproject])])
m4_define([_LTDL_TYPE], [])
LT_OPTION_DEFINE([LTDL_INIT], [installable],
[m4_define([_LTDL_TYPE], [installable])])
LT_OPTION_DEFINE([LTDL_INIT], [convenience],
[m4_define([_LTDL_TYPE], [convenience])])

123
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# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
#
# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
# Written by Gary V. Vaughan, 2004
#
# This file is free software; the Free Software Foundation gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
# serial 6 ltsugar.m4
# This is to help aclocal find these macros, as it can't see m4_define.
AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
# lt_join(SEP, ARG1, [ARG2...])
# -----------------------------
# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
# associated separator.
# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
# versions in m4sugar had bugs.
m4_define([lt_join],
[m4_if([$#], [1], [],
[$#], [2], [[$2]],
[m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
m4_define([_lt_join],
[m4_if([$#$2], [2], [],
[m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
# lt_car(LIST)
# lt_cdr(LIST)
# ------------
# Manipulate m4 lists.
# These macros are necessary as long as will still need to support
# Autoconf-2.59 which quotes differently.
m4_define([lt_car], [[$1]])
m4_define([lt_cdr],
[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
[$#], 1, [],
[m4_dquote(m4_shift($@))])])
m4_define([lt_unquote], $1)
# lt_append(MACRO-NAME, STRING, [SEPARATOR])
# ------------------------------------------
# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
# Note that neither SEPARATOR nor STRING are expanded; they are appended
# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
# No SEPARATOR is output if MACRO-NAME was previously undefined (different
# than defined and empty).
#
# This macro is needed until we can rely on Autoconf 2.62, since earlier
# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
m4_define([lt_append],
[m4_define([$1],
m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
# ----------------------------------------------------------
# Produce a SEP delimited list of all paired combinations of elements of
# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
# has the form PREFIXmINFIXSUFFIXn.
# Needed until we can rely on m4_combine added in Autoconf 2.62.
m4_define([lt_combine],
[m4_if(m4_eval([$# > 3]), [1],
[m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
[[m4_foreach([_Lt_prefix], [$2],
[m4_foreach([_Lt_suffix],
]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
# -----------------------------------------------------------------------
# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
m4_define([lt_if_append_uniq],
[m4_ifdef([$1],
[m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
[lt_append([$1], [$2], [$3])$4],
[$5])],
[lt_append([$1], [$2], [$3])$4])])
# lt_dict_add(DICT, KEY, VALUE)
# -----------------------------
m4_define([lt_dict_add],
[m4_define([$1($2)], [$3])])
# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
# --------------------------------------------
m4_define([lt_dict_add_subkey],
[m4_define([$1($2:$3)], [$4])])
# lt_dict_fetch(DICT, KEY, [SUBKEY])
# ----------------------------------
m4_define([lt_dict_fetch],
[m4_ifval([$3],
m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
# -----------------------------------------------------------------
m4_define([lt_if_dict_fetch],
[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
[$5],
[$6])])
# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
# --------------------------------------------------------------
m4_define([lt_dict_filter],
[m4_if([$5], [], [],
[lt_join(m4_quote(m4_default([$4], [[, ]])),
lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
[lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
])

23
Externals/libusbx/m4/ltversion.m4 vendored Normal file
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# ltversion.m4 -- version numbers -*- Autoconf -*-
#
# Copyright (C) 2004 Free Software Foundation, Inc.
# Written by Scott James Remnant, 2004
#
# This file is free software; the Free Software Foundation gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
# @configure_input@
# serial 3337 ltversion.m4
# This file is part of GNU Libtool
m4_define([LT_PACKAGE_VERSION], [2.4.2])
m4_define([LT_PACKAGE_REVISION], [1.3337])
AC_DEFUN([LTVERSION_VERSION],
[macro_version='2.4.2'
macro_revision='1.3337'
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
_LT_DECL(, macro_revision, 0)
])

98
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# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
#
# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
# Written by Scott James Remnant, 2004.
#
# This file is free software; the Free Software Foundation gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
# serial 5 lt~obsolete.m4
# These exist entirely to fool aclocal when bootstrapping libtool.
#
# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
# which have later been changed to m4_define as they aren't part of the
# exported API, or moved to Autoconf or Automake where they belong.
#
# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
# using a macro with the same name in our local m4/libtool.m4 it'll
# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
# and doesn't know about Autoconf macros at all.)
#
# So we provide this file, which has a silly filename so it's always
# included after everything else. This provides aclocal with the
# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
# because those macros already exist, or will be overwritten later.
# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
#
# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
# Yes, that means every name once taken will need to remain here until
# we give up compatibility with versions before 1.7, at which point
# we need to keep only those names which we still refer to.
# This is to help aclocal find these macros, as it can't see m4_define.
AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])

215
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@ -0,0 +1,215 @@
#! /bin/sh
# Common wrapper for a few potentially missing GNU programs.
scriptversion=2012-06-26.16; # UTC
# Copyright (C) 1996-2013 Free Software Foundation, Inc.
# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
if test $# -eq 0; then
echo 1>&2 "Try '$0 --help' for more information"
exit 1
fi
case $1 in
--is-lightweight)
# Used by our autoconf macros to check whether the available missing
# script is modern enough.
exit 0
;;
--run)
# Back-compat with the calling convention used by older automake.
shift
;;
-h|--h|--he|--hel|--help)
echo "\
$0 [OPTION]... PROGRAM [ARGUMENT]...
Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
to PROGRAM being missing or too old.
Options:
-h, --help display this help and exit
-v, --version output version information and exit
Supported PROGRAM values:
aclocal autoconf autoheader autom4te automake makeinfo
bison yacc flex lex help2man
Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
'g' are ignored when checking the name.
Send bug reports to <bug-automake@gnu.org>."
exit $?
;;
-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
echo "missing $scriptversion (GNU Automake)"
exit $?
;;
-*)
echo 1>&2 "$0: unknown '$1' option"
echo 1>&2 "Try '$0 --help' for more information"
exit 1
;;
esac
# Run the given program, remember its exit status.
"$@"; st=$?
# If it succeeded, we are done.
test $st -eq 0 && exit 0
# Also exit now if we it failed (or wasn't found), and '--version' was
# passed; such an option is passed most likely to detect whether the
# program is present and works.
case $2 in --version|--help) exit $st;; esac
# Exit code 63 means version mismatch. This often happens when the user
# tries to use an ancient version of a tool on a file that requires a
# minimum version.
if test $st -eq 63; then
msg="probably too old"
elif test $st -eq 127; then
# Program was missing.
msg="missing on your system"
else
# Program was found and executed, but failed. Give up.
exit $st
fi
perl_URL=http://www.perl.org/
flex_URL=http://flex.sourceforge.net/
gnu_software_URL=http://www.gnu.org/software
program_details ()
{
case $1 in
aclocal|automake)
echo "The '$1' program is part of the GNU Automake package:"
echo "<$gnu_software_URL/automake>"
echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
echo "<$gnu_software_URL/autoconf>"
echo "<$gnu_software_URL/m4/>"
echo "<$perl_URL>"
;;
autoconf|autom4te|autoheader)
echo "The '$1' program is part of the GNU Autoconf package:"
echo "<$gnu_software_URL/autoconf/>"
echo "It also requires GNU m4 and Perl in order to run:"
echo "<$gnu_software_URL/m4/>"
echo "<$perl_URL>"
;;
esac
}
give_advice ()
{
# Normalize program name to check for.
normalized_program=`echo "$1" | sed '
s/^gnu-//; t
s/^gnu//; t
s/^g//; t'`
printf '%s\n' "'$1' is $msg."
configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
case $normalized_program in
autoconf*)
echo "You should only need it if you modified 'configure.ac',"
echo "or m4 files included by it."
program_details 'autoconf'
;;
autoheader*)
echo "You should only need it if you modified 'acconfig.h' or"
echo "$configure_deps."
program_details 'autoheader'
;;
automake*)
echo "You should only need it if you modified 'Makefile.am' or"
echo "$configure_deps."
program_details 'automake'
;;
aclocal*)
echo "You should only need it if you modified 'acinclude.m4' or"
echo "$configure_deps."
program_details 'aclocal'
;;
autom4te*)
echo "You might have modified some maintainer files that require"
echo "the 'automa4te' program to be rebuilt."
program_details 'autom4te'
;;
bison*|yacc*)
echo "You should only need it if you modified a '.y' file."
echo "You may want to install the GNU Bison package:"
echo "<$gnu_software_URL/bison/>"
;;
lex*|flex*)
echo "You should only need it if you modified a '.l' file."
echo "You may want to install the Fast Lexical Analyzer package:"
echo "<$flex_URL>"
;;
help2man*)
echo "You should only need it if you modified a dependency" \
"of a man page."
echo "You may want to install the GNU Help2man package:"
echo "<$gnu_software_URL/help2man/>"
;;
makeinfo*)
echo "You should only need it if you modified a '.texi' file, or"
echo "any other file indirectly affecting the aspect of the manual."
echo "You might want to install the Texinfo package:"
echo "<$gnu_software_URL/texinfo/>"
echo "The spurious makeinfo call might also be the consequence of"
echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
echo "want to install GNU make:"
echo "<$gnu_software_URL/make/>"
;;
*)
echo "You might have modified some files without having the proper"
echo "tools for further handling them. Check the 'README' file, it"
echo "often tells you about the needed prerequisites for installing"
echo "this package. You may also peek at any GNU archive site, in"
echo "case some other package contains this missing '$1' program."
;;
esac
}
give_advice "$1" | sed -e '1s/^/WARNING: /' \
-e '2,$s/^/ /' >&2
# Propagate the correct exit status (expected to be 127 for a program
# not found, 63 for a program that failed due to version mismatch).
exit $st
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:

39
Externals/libusbx/msvc/config.h vendored Normal file
View File

@ -0,0 +1,39 @@
/* config.h. Manual config for MSVC. */
#ifndef _MSC_VER
#warn "msvc/config.h shouldn't be included for your development environment."
#error "Please make sure the msvc/ directory is removed from your build path."
#endif
/* Disable: warning C4200: nonstandard extension used : zero-sized array in struct/union */
#pragma warning(disable:4200)
/* Disable: warning C6258: Using TerminateThread does not allow proper thread clean up */
#pragma warning(disable: 6258)
#if defined(_PREFAST_)
/* Disable "Banned API" errors when using the MS's WDK OACR/Prefast */
#pragma warning(disable:28719)
/* Disable "The function 'InitializeCriticalSection' must be called from within a try/except block" */
#pragma warning(disable:28125)
#endif
/* Default visibility */
#define DEFAULT_VISIBILITY /**/
/* Enable global message logging */
#define ENABLE_LOGGING 1
/* Uncomment to start with debug message logging enabled */
// #define ENABLE_DEBUG_LOGGING 1
/* type of second poll() argument */
#define POLL_NFDS_TYPE unsigned int
/* Windows/WinCE backend */
#if defined(_WIN32_WCE)
#define OS_WINCE 1
#define HAVE_MISSING_H
#else
#define OS_WINDOWS 1
#define HAVE_SIGNAL_H 1
#define HAVE_SYS_TYPES_H 1
#endif

175
Externals/libusbx/msvc/ddk_build.cmd vendored Normal file
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@ -0,0 +1,175 @@
@echo off
::# default builds static library.
::# you can pass the following arguments (case insensitive):
::# - "DLL" to build a DLL instead of a static library
::# - "/MT" to build a static library compatible with MSVC's /MT option (LIBCMT vs MSVCRT)
if Test%BUILD_ALT_DIR%==Test goto usage
::# process commandline parameters
set TARGET=LIBRARY
set STATIC_LIBC=
set version=1.0
set PWD=%~dp0
set BUILD_CMD=build -bcwgZ -M2
if "%1" == "" goto no_more_args
::# /I for case insensitive
if /I Test%1==TestDLL set TARGET=DYNLINK
if /I Test%1==Test/MT set STATIC_LIBC=1
:no_more_args
cd ..\libusb\os
echo TARGETTYPE=%TARGET% > target
copy target+..\..\msvc\libusb_sources sources >NUL 2>&1
del target
@echo on
%BUILD_CMD%
@echo off
if errorlevel 1 goto builderror
cd ..\..
set cpudir=i386
set destType=Win32
if %_BUILDARCH%==x86 goto isI386
set cpudir=amd64
set destType=x64
:isI386
set srcPath=libusb\os\obj%BUILD_ALT_DIR%\%cpudir%
set dstPath=%destType%\Debug
if %DDKBUILDENV%==chk goto isDebug
set dstPath=%destType%\Release
:isDebug
if exist %destType% goto md2
mkdir %destType%
:md2
if exist %dstPath% goto md3
mkdir %dstPath%
:md3
if exist %dstPath%\dll goto md4
mkdir %dstPath%\dll
:md4
if exist %dstPath%\lib goto md5
md %dstPath%\lib
:md5
if exist %dstPath%\examples goto md6
md %dstPath%\examples
:md6
@echo on
@if /I NOT Test%1==TestDLL goto copylib
copy %srcPath%\libusb-%version%.dll %dstPath%\dll
copy %srcPath%\libusb-%version%.pdb %dstPath%\dll
:copylib
copy %srcPath%\libusb-%version%.lib %dstPath%\lib
@echo off
if exist examples\listdevs_ddkbuild goto md7
md examples\listdevs_ddkbuild
:md7
cd examples\listdevs_ddkbuild
copy ..\..\msvc\listdevs_sources sources >NUL 2>&1
@echo on
%BUILD_CMD%
@echo off
if errorlevel 1 goto builderror
cd ..\..
set srcPath=examples\listdevs_ddkbuild\obj%BUILD_ALT_DIR%\%cpudir%
@echo on
copy %srcPath%\listdevs.exe %dstPath%\examples
copy %srcPath%\listdevs.pdb %dstPath%\examples
@echo off
if exist examples\xusb_ddkbuild goto md8
md examples\xusb_ddkbuild
:md8
cd examples\xusb_ddkbuild
copy ..\..\msvc\xusb_sources sources >NUL 2>&1
@echo on
%BUILD_CMD%
@echo off
if errorlevel 1 goto builderror
cd ..\..
set srcPath=examples\xusb_ddkbuild\obj%BUILD_ALT_DIR%\%cpudir%
@echo on
copy %srcPath%\xusb.exe %dstPath%\examples
copy %srcPath%\xusb.pdb %dstPath%\examples
@echo off
if exist examples\getopt\getopt_ddkbuild goto md9
md examples\getopt\getopt_ddkbuild
:md9
cd examples\getopt\getopt_ddkbuild
copy ..\..\..\msvc\getopt_sources sources >NUL 2>&1
@echo on
%BUILD_CMD%
@echo off
if errorlevel 1 goto builderror
cd ..\..\..
if exist examples\fxload_ddkbuild goto md10
md examples\fxload_ddkbuild
:md10
cd examples\fxload_ddkbuild
copy ..\..\msvc\fxload_sources sources >NUL 2>&1
@echo on
%BUILD_CMD%
@echo off
if errorlevel 1 goto builderror
cd ..\..
set srcPath=examples\fxload_ddkbuild\obj%BUILD_ALT_DIR%\%cpudir%
@echo on
copy %srcPath%\fxload.exe %dstPath%\examples
copy %srcPath%\fxload.pdb %dstPath%\examples
@echo off
if exist examples\hotplugtest_ddkbuild goto md11
md examples\hotplugtest_ddkbuild
:md11
cd examples\hotplugtest_ddkbuild
copy ..\..\msvc\hotplugtest_sources sources >NUL 2>&1
@echo on
%BUILD_CMD%
@echo off
if errorlevel 1 goto builderror
cd ..\..
set srcPath=examples\hotplugtest_ddkbuild\obj%BUILD_ALT_DIR%\%cpudir%
@echo on
copy %srcPath%\hotplugtest.exe %dstPath%\examples
copy %srcPath%\hotplugtest.pdb %dstPath%\examples
@echo off
cd msvc
goto done
:usage
echo ddk_build must be run in a WDK build environment
pause
goto done
:builderror
echo Build failed
:done
cd %PWD%

102
Externals/libusbx/msvc/errno.h vendored Normal file
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@ -0,0 +1,102 @@
/*
* errno.h
* This file has no copyright assigned and is placed in the Public Domain.
* This file is a part of the mingw-runtime package.
* No warranty is given; refer to the file DISCLAIMER within the package.
*
* Error numbers and access to error reporting.
*
*/
#ifndef _ERRNO_H_
#define _ERRNO_H_
#include <crtdefs.h>
/*
* Error numbers.
* TODO: Can't be sure of some of these assignments, I guessed from the
* names given by strerror and the defines in the Cygnus errno.h. A lot
* of the names from the Cygnus errno.h are not represented, and a few
* of the descriptions returned by strerror do not obviously match
* their error naming.
*/
#define EPERM 1 /* Operation not permitted */
#define ENOFILE 2 /* No such file or directory */
#define ENOENT 2
#define ESRCH 3 /* No such process */
#define EINTR 4 /* Interrupted function call */
#define EIO 5 /* Input/output error */
#define ENXIO 6 /* No such device or address */
#define E2BIG 7 /* Arg list too long */
#define ENOEXEC 8 /* Exec format error */
#define EBADF 9 /* Bad file descriptor */
#define ECHILD 10 /* No child processes */
#define EAGAIN 11 /* Resource temporarily unavailable */
#define ENOMEM 12 /* Not enough space */
#define EACCES 13 /* Permission denied */
#define EFAULT 14 /* Bad address */
/* 15 - Unknown Error */
#define EBUSY 16 /* strerror reports "Resource device" */
#define EEXIST 17 /* File exists */
#define EXDEV 18 /* Improper link (cross-device link?) */
#define ENODEV 19 /* No such device */
#define ENOTDIR 20 /* Not a directory */
#define EISDIR 21 /* Is a directory */
#define EINVAL 22 /* Invalid argument */
#define ENFILE 23 /* Too many open files in system */
#define EMFILE 24 /* Too many open files */
#define ENOTTY 25 /* Inappropriate I/O control operation */
/* 26 - Unknown Error */
#define EFBIG 27 /* File too large */
#define ENOSPC 28 /* No space left on device */
#define ESPIPE 29 /* Invalid seek (seek on a pipe?) */
#define EROFS 30 /* Read-only file system */
#define EMLINK 31 /* Too many links */
#define EPIPE 32 /* Broken pipe */
#define EDOM 33 /* Domain error (math functions) */
#define ERANGE 34 /* Result too large (possibly too small) */
/* 35 - Unknown Error */
#define EDEADLOCK 36 /* Resource deadlock avoided (non-Cyg) */
#define EDEADLK 36
#if 0
/* 37 - Unknown Error */
#define ENAMETOOLONG 38 /* Filename too long (91 in Cyg?) */
#define ENOLCK 39 /* No locks available (46 in Cyg?) */
#define ENOSYS 40 /* Function not implemented (88 in Cyg?) */
#define ENOTEMPTY 41 /* Directory not empty (90 in Cyg?) */
#define EILSEQ 42 /* Illegal byte sequence */
#endif
/*
* NOTE: ENAMETOOLONG and ENOTEMPTY conflict with definitions in the
* sockets.h header provided with windows32api-0.1.2.
* You should go and put an #if 0 ... #endif around the whole block
* of errors (look at the comment above them).
*/
#ifndef RC_INVOKED
#ifdef __cplusplus
extern "C" {
#endif
/*
* Definitions of errno. For _doserrno, sys_nerr and * sys_errlist, see
* stdlib.h.
*/
#if defined(_UWIN) || defined(_WIN32_WCE)
#undef errno
extern int errno;
#else
_CRTIMP int* __cdecl _errno(void);
#define errno (*_errno())
#endif
#ifdef __cplusplus
}
#endif
#endif /* Not RC_INVOKED */
#endif /* Not _ERRNO_H_ */

295
Externals/libusbx/msvc/inttypes.h vendored Normal file
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@ -0,0 +1,295 @@
/**
* This file has no copyright assigned and is placed in the Public Domain.
* This file was original part of the w64 mingw-runtime package.
*/
/*
* THIS SOFTWARE IS NOT COPYRIGHTED
*
* Modified for libusb/MSVC: Pete Batard <pbatard@gmail.com>
*
* This source code is offered for use in the public domain. You may
* use, modify or distribute it freely.
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* Date: 2010-04-02
*/
#ifndef _MSC_VER
#error This header should only be used with Microsoft compilers
#endif
/* 7.8 Format conversion of integer types <inttypes.h> */
#ifndef _INTTYPES_H_
#define _INTTYPES_H_
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
intmax_t quot;
intmax_t rem;
} imaxdiv_t;
/* 7.8.1 Macros for format specifiers
*
* MS runtime does not yet understand C9x standard "ll"
* length specifier. It appears to treat "ll" as "l".
* The non-standard I64 length specifier causes warning in GCC,
* but understood by MS runtime functions.
*/
/* fprintf macros for signed types */
#define PRId8 "d"
#define PRId16 "d"
#define PRId32 "d"
#define PRId64 "I64d"
#define PRIdLEAST8 "d"
#define PRIdLEAST16 "d"
#define PRIdLEAST32 "d"
#define PRIdLEAST64 "I64d"
#define PRIdFAST8 "d"
#define PRIdFAST16 "d"
#define PRIdFAST32 "d"
#define PRIdFAST64 "I64d"
#define PRIdMAX "I64d"
#define PRIi8 "i"
#define PRIi16 "i"
#define PRIi32 "i"
#define PRIi64 "I64i"
#define PRIiLEAST8 "i"
#define PRIiLEAST16 "i"
#define PRIiLEAST32 "i"
#define PRIiLEAST64 "I64i"
#define PRIiFAST8 "i"
#define PRIiFAST16 "i"
#define PRIiFAST32 "i"
#define PRIiFAST64 "I64i"
#define PRIiMAX "I64i"
#define PRIo8 "o"
#define PRIo16 "o"
#define PRIo32 "o"
#define PRIo64 "I64o"
#define PRIoLEAST8 "o"
#define PRIoLEAST16 "o"
#define PRIoLEAST32 "o"
#define PRIoLEAST64 "I64o"
#define PRIoFAST8 "o"
#define PRIoFAST16 "o"
#define PRIoFAST32 "o"
#define PRIoFAST64 "I64o"
#define PRIoMAX "I64o"
/* fprintf macros for unsigned types */
#define PRIu8 "u"
#define PRIu16 "u"
#define PRIu32 "u"
#define PRIu64 "I64u"
#define PRIuLEAST8 "u"
#define PRIuLEAST16 "u"
#define PRIuLEAST32 "u"
#define PRIuLEAST64 "I64u"
#define PRIuFAST8 "u"
#define PRIuFAST16 "u"
#define PRIuFAST32 "u"
#define PRIuFAST64 "I64u"
#define PRIuMAX "I64u"
#define PRIx8 "x"
#define PRIx16 "x"
#define PRIx32 "x"
#define PRIx64 "I64x"
#define PRIxLEAST8 "x"
#define PRIxLEAST16 "x"
#define PRIxLEAST32 "x"
#define PRIxLEAST64 "I64x"
#define PRIxFAST8 "x"
#define PRIxFAST16 "x"
#define PRIxFAST32 "x"
#define PRIxFAST64 "I64x"
#define PRIxMAX "I64x"
#define PRIX8 "X"
#define PRIX16 "X"
#define PRIX32 "X"
#define PRIX64 "I64X"
#define PRIXLEAST8 "X"
#define PRIXLEAST16 "X"
#define PRIXLEAST32 "X"
#define PRIXLEAST64 "I64X"
#define PRIXFAST8 "X"
#define PRIXFAST16 "X"
#define PRIXFAST32 "X"
#define PRIXFAST64 "I64X"
#define PRIXMAX "I64X"
/*
* fscanf macros for signed int types
* NOTE: if 32-bit int is used for int_fast8_t and int_fast16_t
* (see stdint.h, 7.18.1.3), FAST8 and FAST16 should have
* no length identifiers
*/
#define SCNd16 "hd"
#define SCNd32 "d"
#define SCNd64 "I64d"
#define SCNdLEAST16 "hd"
#define SCNdLEAST32 "d"
#define SCNdLEAST64 "I64d"
#define SCNdFAST16 "hd"
#define SCNdFAST32 "d"
#define SCNdFAST64 "I64d"
#define SCNdMAX "I64d"
#define SCNi16 "hi"
#define SCNi32 "i"
#define SCNi64 "I64i"
#define SCNiLEAST16 "hi"
#define SCNiLEAST32 "i"
#define SCNiLEAST64 "I64i"
#define SCNiFAST16 "hi"
#define SCNiFAST32 "i"
#define SCNiFAST64 "I64i"
#define SCNiMAX "I64i"
#define SCNo16 "ho"
#define SCNo32 "o"
#define SCNo64 "I64o"
#define SCNoLEAST16 "ho"
#define SCNoLEAST32 "o"
#define SCNoLEAST64 "I64o"
#define SCNoFAST16 "ho"
#define SCNoFAST32 "o"
#define SCNoFAST64 "I64o"
#define SCNoMAX "I64o"
#define SCNx16 "hx"
#define SCNx32 "x"
#define SCNx64 "I64x"
#define SCNxLEAST16 "hx"
#define SCNxLEAST32 "x"
#define SCNxLEAST64 "I64x"
#define SCNxFAST16 "hx"
#define SCNxFAST32 "x"
#define SCNxFAST64 "I64x"
#define SCNxMAX "I64x"
/* fscanf macros for unsigned int types */
#define SCNu16 "hu"
#define SCNu32 "u"
#define SCNu64 "I64u"
#define SCNuLEAST16 "hu"
#define SCNuLEAST32 "u"
#define SCNuLEAST64 "I64u"
#define SCNuFAST16 "hu"
#define SCNuFAST32 "u"
#define SCNuFAST64 "I64u"
#define SCNuMAX "I64u"
#ifdef _WIN64
#define PRIdPTR "I64d"
#define PRIiPTR "I64i"
#define PRIoPTR "I64o"
#define PRIuPTR "I64u"
#define PRIxPTR "I64x"
#define PRIXPTR "I64X"
#define SCNdPTR "I64d"
#define SCNiPTR "I64i"
#define SCNoPTR "I64o"
#define SCNxPTR "I64x"
#define SCNuPTR "I64u"
#else
#define PRIdPTR "d"
#define PRIiPTR "i"
#define PRIoPTR "o"
#define PRIuPTR "u"
#define PRIxPTR "x"
#define PRIXPTR "X"
#define SCNdPTR "d"
#define SCNiPTR "i"
#define SCNoPTR "o"
#define SCNxPTR "x"
#define SCNuPTR "u"
#endif
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/*
* no length modifier for char types prior to C9x
* MS runtime scanf appears to treat "hh" as "h"
*/
/* signed char */
#define SCNd8 "hhd"
#define SCNdLEAST8 "hhd"
#define SCNdFAST8 "hhd"
#define SCNi8 "hhi"
#define SCNiLEAST8 "hhi"
#define SCNiFAST8 "hhi"
#define SCNo8 "hho"
#define SCNoLEAST8 "hho"
#define SCNoFAST8 "hho"
#define SCNx8 "hhx"
#define SCNxLEAST8 "hhx"
#define SCNxFAST8 "hhx"
/* unsigned char */
#define SCNu8 "hhu"
#define SCNuLEAST8 "hhu"
#define SCNuFAST8 "hhu"
#endif /* __STDC_VERSION__ >= 199901 */
#ifdef __cplusplus
}
#endif
#endif /* ndef _INTTYPES_H */

38
Externals/libusbx/msvc/libusb_sources vendored Normal file
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@ -0,0 +1,38 @@
#TARGETTYPE is not defined, to allow selection between static lib or DLL with ddk_build
TARGETNAME=libusb-1.0
DLLDEF=..\libusb-1.0.def
!IFNDEF MSC_WARNING_LEVEL
MSC_WARNING_LEVEL=/W3
!ENDIF
!IFDEF STATIC_LIBC
USE_LIBCMT=1
!ELSE
USE_MSVCRT=1
!ENDIF
INCLUDES=..;..\..\msvc;$(DDK_INC_PATH)
C_DEFINES= $(C_DEFINES) $(LIBUSB_DEFINES) /DDDKBUILD
# http://jpassing.com/2009/10/21/ltcg-issues-with-the-win7amd64-environment-of-wdk-7600/
# prevents the following error when using the 64 bit static lib with Visual Studio 2010:
# "fatal error C1001: An internal error has occurred in the compiler.
# (compiler file 'f:\dd\vctools\compiler\utc\src\p2\p2symtab.c', line 1823)"
# and the following with Visual Studio 2010:
# "fatal error C1047: The object or library file 'libusb-1.0.lib' was created with
# an older compiler than other objects; rebuild old objects and libraries"
USER_C_FLAGS=/GL-
TARGETLIBS=$(SDK_LIB_PATH)\kernel32.lib
SOURCES=..\core.c \
..\descriptor.c \
..\io.c \
..\strerror.c \
..\sync.c \
..\hotplug.c \
threads_windows.c \
poll_windows.c \
windows_usb.c \
..\libusb-1.0.rc

174
Externals/libusbx/msvc/libusb_static.dsp vendored Normal file
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@ -0,0 +1,156 @@
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<ProjectGuid>{349EE8F9-7D25-4909-AAF5-FF3FADE72187}</ProjectGuid>
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@ -0,0 +1,74 @@
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File diff suppressed because it is too large Load Diff

80
Externals/libusbx/msvc/missing.c vendored Normal file
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@ -0,0 +1,80 @@
/*
* Source file for missing WinCE functionality
* Copyright © 2012 RealVNC Ltd.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "missing.h"
#include <config.h>
#include <libusbi.h>
#include <windows.h>
// The registry path to store environment variables
#define ENVIRONMENT_REG_PATH _T("Software\\libusb\\environment")
/* Workaround getenv not being available on WinCE.
* Instead look in HKLM\Software\libusb\environment */
char *getenv(const char *name)
{
static char value[MAX_PATH];
TCHAR wValue[MAX_PATH];
WCHAR wName[MAX_PATH];
DWORD dwType, dwData;
HKEY hkey;
LONG rc;
if (!name)
return NULL;
if (MultiByteToWideChar(CP_UTF8, 0, name, -1, wName, MAX_PATH) <= 0) {
usbi_dbg("Failed to convert environment variable name to wide string");
return NULL;
}
wName[MAX_PATH - 1] = 0; // Be sure it's NUL terminated
rc = RegOpenKeyEx(HKEY_LOCAL_MACHINE, ENVIRONMENT_REG_PATH, 0, KEY_QUERY_VALUE, &hkey);
if (rc != ERROR_SUCCESS) {
usbi_dbg("Failed to open registry key for getenv with error %d", rc);
return NULL;
}
// Attempt to read the key
dwData = sizeof(wValue);
rc = RegQueryValueEx(hkey, wName, NULL, &dwType,
(LPBYTE)&wValue, &dwData);
RegCloseKey(hkey);
if (rc != ERROR_SUCCESS) {
usbi_dbg("Failed to read registry key value for getenv with error %d", rc);
return NULL;
}
if (dwType != REG_SZ) {
usbi_dbg("Registry value was of type %d instead of REG_SZ", dwType);
return NULL;
}
// Success in reading the key, convert from WCHAR to char
if (WideCharToMultiByte(CP_UTF8, 0,
wValue, dwData / sizeof(*wValue),
value, MAX_PATH,
NULL, NULL) <= 0) {
usbi_dbg("Failed to convert environment variable value to narrow string");
return NULL;
}
value[MAX_PATH - 1] = 0; // Be sure it's NUL terminated
return value;
}

32
Externals/libusbx/msvc/missing.h vendored Normal file
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@ -0,0 +1,32 @@
/*
* Header file for missing WinCE functionality
* Copyright © 2012-2013 RealVNC Ltd.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef MISSING_H
#define MISSING_H
/* Windows CE doesn't have SleepEx() - Fallback to Sleep() */
#define SleepEx(m, a) Sleep(m)
/* Windows CE doesn't have any APIs to query environment variables.
*
* This contains a registry based implementation of getenv.
*/
char *getenv(const char *name);
#endif

256
Externals/libusbx/msvc/stdint.h vendored Normal file
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@ -0,0 +1,256 @@
/**
* This file has no copyright assigned and is placed in the Public Domain.
* This file was originally part of the w64 mingw-runtime package.
*/
/* ISO C9x 7.18 Integer types <stdint.h>
* Based on ISO/IEC SC22/WG14 9899 Committee draft (SC22 N2794)
*
* THIS SOFTWARE IS NOT COPYRIGHTED
*
* Contributor: Danny Smith <danny_r_smith_2001@yahoo.co.nz>
* Modified for libusb/MSVC: Pete Batard <pbatard@gmail.com>
*
* This source code is offered for use in the public domain. You may
* use, modify or distribute it freely.
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* Date: 2010-04-02
*/
#ifndef _MSC_VER
#error This header should only be used with Microsoft compilers
#endif
#ifndef _STDINT_H
#define _STDINT_H
#ifndef _INTPTR_T_DEFINED
#define _INTPTR_T_DEFINED
#ifndef __intptr_t_defined
#define __intptr_t_defined
#undef intptr_t
#ifdef _WIN64
typedef __int64 intptr_t;
#else
typedef int intptr_t;
#endif /* _WIN64 */
#endif /* __intptr_t_defined */
#endif /* _INTPTR_T_DEFINED */
#ifndef _UINTPTR_T_DEFINED
#define _UINTPTR_T_DEFINED
#ifndef __uintptr_t_defined
#define __uintptr_t_defined
#undef uintptr_t
#ifdef _WIN64
typedef unsigned __int64 uintptr_t;
#else
typedef unsigned int uintptr_t;
#endif /* _WIN64 */
#endif /* __uintptr_t_defined */
#endif /* _UINTPTR_T_DEFINED */
#ifndef _PTRDIFF_T_DEFINED
#define _PTRDIFF_T_DEFINED
#ifndef _PTRDIFF_T_
#define _PTRDIFF_T_
#undef ptrdiff_t
#ifdef _WIN64
typedef __int64 ptrdiff_t;
#else
typedef int ptrdiff_t;
#endif /* _WIN64 */
#endif /* _PTRDIFF_T_ */
#endif /* _PTRDIFF_T_DEFINED */
#ifndef _WCHAR_T_DEFINED
#define _WCHAR_T_DEFINED
#ifndef __cplusplus
typedef unsigned short wchar_t;
#endif /* C++ */
#endif /* _WCHAR_T_DEFINED */
#ifndef _WCTYPE_T_DEFINED
#define _WCTYPE_T_DEFINED
#ifndef _WINT_T
#define _WINT_T
typedef unsigned short wint_t;
typedef unsigned short wctype_t;
#endif /* _WINT_T */
#endif /* _WCTYPE_T_DEFINED */
/* 7.18.1.1 Exact-width integer types */
typedef __int8 int8_t;
typedef unsigned __int8 uint8_t;
typedef __int16 int16_t;
typedef unsigned __int16 uint16_t;
typedef __int32 int32_t;
typedef unsigned __int32 uint32_t;
typedef __int64 int64_t;
typedef unsigned __int64 uint64_t;
/* 7.18.1.2 Minimum-width integer types */
typedef signed char int_least8_t;
typedef unsigned char uint_least8_t;
typedef short int_least16_t;
typedef unsigned short uint_least16_t;
typedef int int_least32_t;
typedef unsigned uint_least32_t;
typedef __int64 int_least64_t;
typedef unsigned __int64 uint_least64_t;
/* 7.18.1.3 Fastest minimum-width integer types
* Not actually guaranteed to be fastest for all purposes
* Here we use the exact-width types for 8 and 16-bit ints.
*/
typedef __int8 int_fast8_t;
typedef unsigned __int8 uint_fast8_t;
typedef __int16 int_fast16_t;
typedef unsigned __int16 uint_fast16_t;
typedef __int32 int_fast32_t;
typedef unsigned __int32 uint_fast32_t;
typedef __int64 int_fast64_t;
typedef unsigned __int64 uint_fast64_t;
/* 7.18.1.5 Greatest-width integer types */
typedef __int64 intmax_t;
typedef unsigned __int64 uintmax_t;
/* 7.18.2 Limits of specified-width integer types */
/* 7.18.2.1 Limits of exact-width integer types */
#define INT8_MIN (-128)
#define INT16_MIN (-32768)
#define INT32_MIN (-2147483647 - 1)
#define INT64_MIN (-9223372036854775807LL - 1)
#define INT8_MAX 127
#define INT16_MAX 32767
#define INT32_MAX 2147483647
#define INT64_MAX 9223372036854775807LL
#define UINT8_MAX 255
#define UINT16_MAX 65535
#define UINT32_MAX 0xffffffffU /* 4294967295U */
#define UINT64_MAX 0xffffffffffffffffULL /* 18446744073709551615ULL */
/* 7.18.2.2 Limits of minimum-width integer types */
#define INT_LEAST8_MIN INT8_MIN
#define INT_LEAST16_MIN INT16_MIN
#define INT_LEAST32_MIN INT32_MIN
#define INT_LEAST64_MIN INT64_MIN
#define INT_LEAST8_MAX INT8_MAX
#define INT_LEAST16_MAX INT16_MAX
#define INT_LEAST32_MAX INT32_MAX
#define INT_LEAST64_MAX INT64_MAX
#define UINT_LEAST8_MAX UINT8_MAX
#define UINT_LEAST16_MAX UINT16_MAX
#define UINT_LEAST32_MAX UINT32_MAX
#define UINT_LEAST64_MAX UINT64_MAX
/* 7.18.2.3 Limits of fastest minimum-width integer types */
#define INT_FAST8_MIN INT8_MIN
#define INT_FAST16_MIN INT16_MIN
#define INT_FAST32_MIN INT32_MIN
#define INT_FAST64_MIN INT64_MIN
#define INT_FAST8_MAX INT8_MAX
#define INT_FAST16_MAX INT16_MAX
#define INT_FAST32_MAX INT32_MAX
#define INT_FAST64_MAX INT64_MAX
#define UINT_FAST8_MAX UINT8_MAX
#define UINT_FAST16_MAX UINT16_MAX
#define UINT_FAST32_MAX UINT32_MAX
#define UINT_FAST64_MAX UINT64_MAX
/* 7.18.2.4 Limits of integer types capable of holding
object pointers */
#ifdef _WIN64
#define INTPTR_MIN INT64_MIN
#define INTPTR_MAX INT64_MAX
#define UINTPTR_MAX UINT64_MAX
#else
#define INTPTR_MIN INT32_MIN
#define INTPTR_MAX INT32_MAX
#define UINTPTR_MAX UINT32_MAX
#endif
/* 7.18.2.5 Limits of greatest-width integer types */
#define INTMAX_MIN INT64_MIN
#define INTMAX_MAX INT64_MAX
#define UINTMAX_MAX UINT64_MAX
/* 7.18.3 Limits of other integer types */
#ifdef _WIN64
#define PTRDIFF_MIN INT64_MIN
#define PTRDIFF_MAX INT64_MAX
#else
#define PTRDIFF_MIN INT32_MIN
#define PTRDIFF_MAX INT32_MAX
#endif
#define SIG_ATOMIC_MIN INT32_MIN
#define SIG_ATOMIC_MAX INT32_MAX
#ifndef SIZE_MAX
#ifdef _WIN64
#define SIZE_MAX UINT64_MAX
#else
#define SIZE_MAX UINT32_MAX
#endif
#endif
#ifndef WCHAR_MIN /* also in wchar.h */
#define WCHAR_MIN 0U
#define WCHAR_MAX 0xffffU
#endif
/*
* wint_t is unsigned short for compatibility with MS runtime
*/
#define WINT_MIN 0U
#define WINT_MAX 0xffffU
/* 7.18.4 Macros for integer constants */
/* 7.18.4.1 Macros for minimum-width integer constants
Accoding to Douglas Gwyn <gwyn@arl.mil>:
"This spec was changed in ISO/IEC 9899:1999 TC1; in ISO/IEC
9899:1999 as initially published, the expansion was required
to be an integer constant of precisely matching type, which
is impossible to accomplish for the shorter types on most
platforms, because C99 provides no standard way to designate
an integer constant with width less than that of type int.
TC1 changed this to require just an integer constant
*expression* with *promoted* type."
The trick used here is from Clive D W Feather.
*/
#define INT8_C(val) (INT_LEAST8_MAX-INT_LEAST8_MAX+(val))
#define INT16_C(val) (INT_LEAST16_MAX-INT_LEAST16_MAX+(val))
#define INT32_C(val) (INT_LEAST32_MAX-INT_LEAST32_MAX+(val))
/* The 'trick' doesn't work in C89 for long long because, without
suffix, (val) will be evaluated as int, not intmax_t */
#define INT64_C(val) val##i64
#define UINT8_C(val) (val)
#define UINT16_C(val) (val)
#define UINT32_C(val) (val##i32)
#define UINT64_C(val) val##ui64
/* 7.18.4.2 Macros for greatest-width integer constants */
#define INTMAX_C(val) val##i64
#define UINTMAX_C(val) val##ui64
#endif

View File

@ -115,7 +115,7 @@
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='DebugFast|x64'" />
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
<AdditionalIncludeDirectories>.\Src;..\Common\Src;..\VideoCommon\Src;..\AudioCommon\Src;..\DiscIO\Src;..\InputCommon\Src;..\wiiuse\Src;..\..\..\Externals\Bochs_disasm;..\..\..\Externals\SFML\include;..\..\..\Externals\LZO;..\..\..\Externals\portaudio\include;..\..\..\Externals\zlib;..\..\..\Externals\miniupnpc\src;..\..\..\Externals\polarssl\include;..\..\..\Externals\libusb\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories>.\Src;..\Common\Src;..\VideoCommon\Src;..\AudioCommon\Src;..\DiscIO\Src;..\InputCommon\Src;..\wiiuse\Src;..\..\..\Externals\Bochs_disasm;..\..\..\Externals\SFML\include;..\..\..\Externals\LZO;..\..\..\Externals\portaudio\include;..\..\..\Externals\zlib;..\..\..\Externals\miniupnpc\src;..\..\..\Externals\polarssl\include;..\..\..\Externals\libusbx\libusb;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<GenerateDebugInformation>true</GenerateDebugInformation>
@ -127,7 +127,7 @@
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<ClCompile>
<AdditionalIncludeDirectories>.\Src;..\Common\Src;..\VideoCommon\Src;..\AudioCommon\Src;..\DiscIO\Src;..\InputCommon\Src;..\wiiuse\Src;..\..\..\Externals\Bochs_disasm;..\..\..\Externals\SFML\include;..\..\..\Externals\LZO;..\..\..\Externals\portaudio\include;..\..\..\Externals\zlib;..\..\..\Externals\miniupnpc\src;..\..\..\Externals\polarssl\include;..\..\..\Externals\libusb\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories>.\Src;..\Common\Src;..\VideoCommon\Src;..\AudioCommon\Src;..\DiscIO\Src;..\InputCommon\Src;..\wiiuse\Src;..\..\..\Externals\Bochs_disasm;..\..\..\Externals\SFML\include;..\..\..\Externals\LZO;..\..\..\Externals\portaudio\include;..\..\..\Externals\zlib;..\..\..\Externals\miniupnpc\src;..\..\..\Externals\polarssl\include;..\..\..\Externals\libusbx\libusb;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<GenerateDebugInformation>true</GenerateDebugInformation>
@ -139,7 +139,7 @@
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<ClCompile>
<AdditionalIncludeDirectories>.\Src;..\Common\Src;..\VideoCommon\Src;..\AudioCommon\Src;..\DiscIO\Src;..\InputCommon\Src;..\wiiuse\Src;..\..\..\Externals\Bochs_disasm;..\..\..\Externals\SFML\include;..\..\..\Externals\LZO;..\..\..\Externals\portaudio\include;..\..\..\Externals\zlib;..\..\..\Externals\miniupnpc\src;..\..\..\Externals\polarssl\include;..\..\..\Externals\libusb\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories>.\Src;..\Common\Src;..\VideoCommon\Src;..\AudioCommon\Src;..\DiscIO\Src;..\InputCommon\Src;..\wiiuse\Src;..\..\..\Externals\Bochs_disasm;..\..\..\Externals\SFML\include;..\..\..\Externals\LZO;..\..\..\Externals\portaudio\include;..\..\..\Externals\zlib;..\..\..\Externals\miniupnpc\src;..\..\..\Externals\polarssl\include;..\..\..\Externals\libusbx\libusb;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<GenerateDebugInformation>true</GenerateDebugInformation>
@ -153,7 +153,7 @@
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='DebugFast|Win32'">
<ClCompile>
<AdditionalIncludeDirectories>.\Src;..\Common\Src;..\VideoCommon\Src;..\AudioCommon\Src;..\DiscIO\Src;..\InputCommon\Src;..\wiiuse\Src;..\..\..\Externals\Bochs_disasm;..\..\..\Externals\SFML\include;..\..\..\Externals\LZO;..\..\..\Externals\portaudio\include;..\..\..\Externals\zlib;..\..\..\Externals\miniupnpc\src;..\..\..\Externals\polarssl\include;..\..\..\Externals\libusb\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories>.\Src;..\Common\Src;..\VideoCommon\Src;..\AudioCommon\Src;..\DiscIO\Src;..\InputCommon\Src;..\wiiuse\Src;..\..\..\Externals\Bochs_disasm;..\..\..\Externals\SFML\include;..\..\..\Externals\LZO;..\..\..\Externals\portaudio\include;..\..\..\Externals\zlib;..\..\..\Externals\miniupnpc\src;..\..\..\Externals\polarssl\include;..\..\..\Externals\libusbx\libusb;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<GenerateDebugInformation>true</GenerateDebugInformation>
@ -167,7 +167,7 @@
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<ClCompile>
<AdditionalIncludeDirectories>.\Src;..\Common\Src;..\VideoCommon\Src;..\AudioCommon\Src;..\DiscIO\Src;..\InputCommon\Src;..\wiiuse\Src;..\..\..\Externals\Bochs_disasm;..\..\..\Externals\SFML\include;..\..\..\Externals\LZO;..\..\..\Externals\portaudio\include;..\..\..\Externals\zlib;..\..\..\Externals\miniupnpc\src;..\..\..\Externals\polarssl\include;..\..\..\Externals\libusb\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories>.\Src;..\Common\Src;..\VideoCommon\Src;..\AudioCommon\Src;..\DiscIO\Src;..\InputCommon\Src;..\wiiuse\Src;..\..\..\Externals\Bochs_disasm;..\..\..\Externals\SFML\include;..\..\..\Externals\LZO;..\..\..\Externals\portaudio\include;..\..\..\Externals\zlib;..\..\..\Externals\miniupnpc\src;..\..\..\Externals\polarssl\include;..\..\..\Externals\libusbx\libusb;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<GenerateDebugInformation>true</GenerateDebugInformation>
@ -181,7 +181,7 @@
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='DebugFast|x64'">
<ClCompile>
<AdditionalIncludeDirectories>.\Src;..\Common\Src;..\VideoCommon\Src;..\AudioCommon\Src;..\DiscIO\Src;..\InputCommon\Src;..\wiiuse\Src;..\..\..\Externals\Bochs_disasm;..\..\..\Externals\SFML\include;..\..\..\Externals\LZO;..\..\..\Externals\portaudio\include;..\..\..\Externals\zlib;..\..\..\Externals\miniupnpc\src;..\..\..\Externals\polarssl\include;..\..\..\Externals\libusb\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories>.\Src;..\Common\Src;..\VideoCommon\Src;..\AudioCommon\Src;..\DiscIO\Src;..\InputCommon\Src;..\wiiuse\Src;..\..\..\Externals\Bochs_disasm;..\..\..\Externals\SFML\include;..\..\..\Externals\LZO;..\..\..\Externals\portaudio\include;..\..\..\Externals\zlib;..\..\..\Externals\miniupnpc\src;..\..\..\Externals\polarssl\include;..\..\..\Externals\libusbx\libusb;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<GenerateDebugInformation>true</GenerateDebugInformation>

View File

@ -9,19 +9,6 @@
#include "WII_IPC_HLE_Device_hid.h"
#include "errno.h"
#if defined(_MSC_VER) || defined(__MINGW32__)
# include <time.h>
#ifndef _TIMEVAL_DEFINED /* also in winsock[2].h */
#define _TIMEVAL_DEFINED
struct timeval {
long tv_sec;
long tv_usec;
};
#endif /* _TIMEVAL_DEFINED */
#else
# include <sys/time.h>
#endif
#define MAX_DEVICE_DEVNUM 256
static u64 hidDeviceAliases[MAX_DEVICE_DEVNUM];
@ -536,6 +523,8 @@ libusb_device_handle * CWII_IPC_HLE_Device_hid::GetDeviceByDevNum(u32 devNum)
if (cnt < 0)
return NULL;
static bool has_warned_about_drivers = false;
for (i = 0; i < cnt; i++) {
libusb_device *device = list[i];
struct libusb_device_descriptor desc;
@ -569,8 +558,13 @@ libusb_device_handle * CWII_IPC_HLE_Device_hid::GetDeviceByDevNum(u32 devNum)
#ifdef _WIN32
else if (ret == LIBUSB_ERROR_NOT_SUPPORTED)
{
if(!has_warned_about_drivers)
{
// Max of one warning.
has_warned_about_drivers = true;
WARN_LOG(WII_IPC_HID, "Please install the libusb drivers for the device %04X:%04X", desc.idVendor, desc.idProduct);
}
}
#endif
else
{

View File

@ -348,6 +348,9 @@ xcopy "$(SolutionDir)..\Externals\msvcrt\$(PlatformName)\*.dll" "$(TargetDir)" /
<ProjectReference Include="..\..\..\Externals\libpng\png\png.vcxproj">
<Project>{01573c36-ac6e-49f6-94ba-572517eb9740}</Project>
</ProjectReference>
<ProjectReference Include="..\..\..\Externals\libusbx\msvc\libusb_static_2010.vcxproj">
<Project>{349ee8f9-7d25-4909-aaf5-ff3fade72187}</Project>
</ProjectReference>
<ProjectReference Include="..\..\..\Externals\LZO\LZO.vcxproj">
<Project>{d8890b98-26f7-4cff-bbfb-b95f371b5f20}</Project>
</ProjectReference>
@ -356,6 +359,11 @@ xcopy "$(SolutionDir)..\Externals\msvcrt\$(PlatformName)\*.dll" "$(TargetDir)" /
</ProjectReference>
<ProjectReference Include="..\..\..\Externals\SFML\build\vc2010\SFML_Network.vcxproj">
<Project>{93d73454-2512-424e-9cda-4bb357fe13dd}</Project>
<Private>true</Private>
<ReferenceOutputAssembly>true</ReferenceOutputAssembly>
<CopyLocalSatelliteAssemblies>false</CopyLocalSatelliteAssemblies>
<LinkLibraryDependencies>true</LinkLibraryDependencies>
<UseLibraryDependencyInputs>false</UseLibraryDependencyInputs>
</ProjectReference>
<ProjectReference Include="..\..\..\Externals\wxWidgets3\build\msw\wx_base.vcxproj">
<Project>{1c8436c9-dbaf-42be-83bc-cf3ec9175abe}</Project>

View File

@ -12,6 +12,7 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Dolphin", "Core\DolphinWX\D
{C87A4178-44F6-49B2-B7AA-C79AF1B8C534} = {C87A4178-44F6-49B2-B7AA-C79AF1B8C534}
{B39AC394-5DB5-4DA9-9D98-09D46CA3701F} = {B39AC394-5DB5-4DA9-9D98-09D46CA3701F}
{1C8436C9-DBAF-42BE-83BC-CF3EC9175ABE} = {1C8436C9-DBAF-42BE-83BC-CF3EC9175ABE}
{349EE8F9-7D25-4909-AAF5-FF3FADE72187} = {349EE8F9-7D25-4909-AAF5-FF3FADE72187}
EndProjectSection
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Common", "Core\Common\Common.vcxproj", "{C87A4178-44F6-49B2-B7AA-C79AF1B8C534}"
@ -51,6 +52,7 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Core", "Core\Core\Core.vcxp
{C87A4178-44F6-49B2-B7AA-C79AF1B8C534} = {C87A4178-44F6-49B2-B7AA-C79AF1B8C534}
{B39AC394-5DB5-4DA9-9D98-09D46CA3701F} = {B39AC394-5DB5-4DA9-9D98-09D46CA3701F}
{D8890B98-26F7-4CFF-BBFB-B95F371B5F20} = {D8890B98-26F7-4CFF-BBFB-B95F371B5F20}
{349EE8F9-7D25-4909-AAF5-FF3FADE72187} = {349EE8F9-7D25-4909-AAF5-FF3FADE72187}
EndProjectSection
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Bochs_disasm", "..\Externals\Bochs_disasm\Bochs_disasm.vcxproj", "{CD3D4C3C-1027-4D33-B047-AEC7B56D0BF6}"
@ -120,6 +122,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "UnitTests", "UnitTests\Unit
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "miniupnpc", "..\Externals\miniupnpc\miniupnpc.vcxproj", "{A680190D-0764-485B-9CF3-A82C5EDD5715}"
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libusb", "..\Externals\libusbx\msvc\libusb_static_2010.vcxproj", "{349EE8F9-7D25-4909-AAF5-FF3FADE72187}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32
@ -441,6 +445,18 @@ Global
{A680190D-0764-485B-9CF3-A82C5EDD5715}.Release|Win32.Build.0 = Release|Win32
{A680190D-0764-485B-9CF3-A82C5EDD5715}.Release|x64.ActiveCfg = Release|x64
{A680190D-0764-485B-9CF3-A82C5EDD5715}.Release|x64.Build.0 = Release|x64
{349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Debug|Win32.ActiveCfg = Debug|Win32
{349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Debug|Win32.Build.0 = Debug|Win32
{349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Debug|x64.ActiveCfg = Debug|x64
{349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Debug|x64.Build.0 = Debug|x64
{349EE8F9-7D25-4909-AAF5-FF3FADE72187}.DebugFast|Win32.ActiveCfg = DebugFast|Win32
{349EE8F9-7D25-4909-AAF5-FF3FADE72187}.DebugFast|Win32.Build.0 = DebugFast|Win32
{349EE8F9-7D25-4909-AAF5-FF3FADE72187}.DebugFast|x64.ActiveCfg = DebugFast|x64
{349EE8F9-7D25-4909-AAF5-FF3FADE72187}.DebugFast|x64.Build.0 = DebugFast|x64
{349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Release|Win32.ActiveCfg = Release|Win32
{349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Release|Win32.Build.0 = Release|Win32
{349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Release|x64.ActiveCfg = Release|x64
{349EE8F9-7D25-4909-AAF5-FF3FADE72187}.Release|x64.Build.0 = Release|x64
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

View File

@ -7,8 +7,8 @@
</PropertyGroup>
<ItemDefinitionGroup>
<Link>
<AdditionalLibraryDirectories>..\..\..\Externals\SDL\$(PlatformName);..\..\..\Externals\GLew;..\..\..\Externals\portaudio\$(PlatformName)\$(ConfigurationName);..\..\..\Externals\libusb\$(PlatformName);..\..\..\Externals\polarssl\visualc\VS2010\$(PlatformName)\$(ConfigurationName)</AdditionalLibraryDirectories>
<AdditionalDependencies>portaudio.lib;dsound.lib;dxerr.lib;iphlpapi.lib;winmm.lib;setupapi.lib;xinput.lib;vfw32.lib;opengl32.lib;glew32s.lib;glu32.lib;rpcrt4.lib;comctl32.lib;libusb-1.0.lib;PolarSSL.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalLibraryDirectories>..\..\..\Externals\SDL\$(PlatformName);..\..\..\Externals\GLew;..\..\..\Externals\portaudio\$(PlatformName)\$(ConfigurationName);..\..\..\Externals\libusbx\$(PlatformName)\$(ConfigurationName);..\..\..\Externals\polarssl\visualc\VS2010\$(PlatformName)\$(ConfigurationName)</AdditionalLibraryDirectories>
<AdditionalDependencies>portaudio.lib;dsound.lib;dxerr.lib;iphlpapi.lib;winmm.lib;setupapi.lib;xinput.lib;vfw32.lib;opengl32.lib;glew32s.lib;glu32.lib;rpcrt4.lib;comctl32.lib;PolarSSL.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemGroup />

View File

@ -8,8 +8,8 @@
</PropertyGroup>
<ItemDefinitionGroup>
<Link>
<AdditionalLibraryDirectories>..\..\..\Externals\SDL\$(PlatformName);..\..\..\Externals\GLew;..\..\..\Externals\portaudio\$(PlatformName)\$(ConfigurationName);..\..\..\Externals\libusb\$(PlatformName);..\..\..\Externals\polarssl\visualc\VS2010\$(PlatformName)\$(ConfigurationName)</AdditionalLibraryDirectories>
<AdditionalDependencies>portaudio.lib;dsound.lib;dxerr.lib;iphlpapi.lib;winmm.lib;setupapi.lib;xinput.lib;vfw32.lib;opengl32.lib;glew64s.lib;glu32.lib;rpcrt4.lib;comctl32.lib;libusb-1.0.lib;PolarSSL.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalLibraryDirectories>..\..\..\Externals\SDL\$(PlatformName);..\..\..\Externals\GLew;..\..\..\Externals\portaudio\$(PlatformName)\$(ConfigurationName);..\..\..\Externals\polarssl\visualc\VS2010\$(PlatformName)\$(ConfigurationName)</AdditionalLibraryDirectories>
<AdditionalDependencies>portaudio.lib;dsound.lib;dxerr.lib;iphlpapi.lib;winmm.lib;setupapi.lib;xinput.lib;vfw32.lib;opengl32.lib;glew64s.lib;glu32.lib;rpcrt4.lib;comctl32.lib;PolarSSL.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemGroup />