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xemu/include/qemu/config-file.h

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Clean up header guards that don't match their file name Header guard symbols should match their file name to make guard collisions less likely. Offenders found with scripts/clean-header-guards.pl -vn. Cleaned up with scripts/clean-header-guards.pl, followed by some renaming of new guard symbols picked by the script to better ones. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net>
2016-06-29 08:12:57 +00:00
#ifndef QEMU_CONFIG_FILE_H
#define QEMU_CONFIG_FILE_H
qemu-option.h include protectors qemu-option.h has no protection against including it twice. This patch adds the usual "#ifndef header" bits. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-09-10 08:58:34 +00:00
qemu-config: introduce qemu_find_opts_err() This is like qemu_find_opts(), except that it takes an Error argument. This new function allows for a incremental conversion of code using qemu_find_opts(). Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Reviewed-By: Laszlo Ersek <lersek@redhat.com>
2012-03-28 17:16:37 +00:00
qemu-option: Rename find_list() to qemu_find_opts() & external linkage Next commit wants to use it.
2010-02-10 19:09:14 +00:00
QemuOptsList *qemu_find_opts(const char *group);
qemu-config: introduce qemu_find_opts_err() This is like qemu_find_opts(), except that it takes an Error argument. This new function allows for a incremental conversion of code using qemu_find_opts(). Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Reviewed-By: Laszlo Ersek <lersek@redhat.com>
2012-03-28 17:16:37 +00:00
QemuOptsList *qemu_find_opts_err(const char *group, Error **errp);
qemu-option: introduce qemu_find_opts_singleton Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-03-06 09:39:24 +00:00
QemuOpts *qemu_find_opts_singleton(const char *group);
QemuOpts: allow new option groups be registered at runtime. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-08-20 11:52:00 +00:00
void qemu_add_opts(QemuOptsList *list);
qmp: access the local QemuOptsLists for drive option Currently we have three QemuOptsList (qemu_common_drive_opts, qemu_legacy_drive_opts, and qemu_drive_opts), only qemu_drive_opts is added to vm_config_groups[]. This patch changes query-command-line-options to access three local QemuOptsLists for drive option, and merge the description items together. Signed-off-by: Amos Kong <akong@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2013-11-09 04:15:47 +00:00
void qemu_add_drive_opts(QemuOptsList *list);
QemuOpts: add -set option One use case will be file for drives (no filename quoting issues), i.e. -drive id=test,if=virtio -set drive.test.file=/vmdisk/test-virtio.img It will work for any other option (assuming handled by QemuOpts) though. Except for id= for obvious reasons ;). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Message-Id:
2009-07-31 10:25:36 +00:00
int qemu_set_option(const char *str);
qdev: add command line option to set global defaults for properties. This patch adds infrastructure and command line option for setting global defaults for device properties, i.e. you can for example use -global virtio-blk-pci.vectors=0 to turn off msi by default for all virtio block devices. The config file syntax is: [global] driver = "virtio-blk-pci" property = "vectors" value = "0" This can also be used to set properties for devices which are not created via -device but implicitly via machine init, i.e. -global isa-fdc,driveA=<name> This patch uses the mechanism which configures properties for the compatibility machine types (pc-0.10 & friends). The command line takes precedence over the machine type values. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-08 12:11:34 +00:00
int qemu_global_option(const char *str);
qemu-option.h include protectors qemu-option.h has no protection against including it twice. This patch adds the usual "#ifndef header" bits. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-09-10 08:58:34 +00:00
QemuOpts: dump config. Add a function to write the QemuOpts configuration to a git-style config file. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-14 08:39:26 +00:00
void qemu_config_write(FILE *fp);
qemu-config: Make qemu_config_parse more generic qemu_config_parse gets the option groups as a parameter now instead of hardcoding the VM configuration groups. This way it can be used for other configurations, too. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2010-03-05 17:21:56 +00:00
int qemu_config_parse(FILE *fp, QemuOptsList **lists, const char *fname);
QemuOpts: dump config. Add a function to write the QemuOpts configuration to a git-style config file. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-14 08:39:26 +00:00
qemu-config: qemu_read_config_file() reads the normal config file Introduce a new function qemu_read_config_file which reads the VM configuration from a config file. Unlike qemu_config_parse it doesn't take a open file but a filename and reduces code duplication as a side effect. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2010-03-05 16:25:55 +00:00
int qemu_read_config_file(const char *filename);
qemu-option: Add qemu_config_parse_qdict() This function basically parses command-line options given as a QDict replacing a config file. For instance, the QDict {"section.opt1": 42, "section.opt2": 23} corresponds to the config file: [section] opt1 = 42 opt2 = 23 It is possible to specify multiple sections and also multiple sections of the same type. On the command line, this looks like the following: inject-error.0.event=reftable_load,\ inject-error.1.event=l2_load,\ set-state.event=l1_update This would correspond to the following config file: [inject-error "inject-error.0"] event = reftable_load [inject-error "inject-error.1"] event = l2_load [set-state] event = l1_update Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2013-12-20 18:28:05 +00:00
/* Parse QDict options as a replacement for a config file (allowing multiple
enumerated (0..(n-1)) configuration "sections") */
void qemu_config_parse_qdict(QDict *options, QemuOptsList **lists,
Error **errp);
Clean up header guards that don't match their file name Header guard symbols should match their file name to make guard collisions less likely. Offenders found with scripts/clean-header-guards.pl -vn. Cleaned up with scripts/clean-header-guards.pl, followed by some renaming of new guard symbols picked by the script to better ones. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net>
2016-06-29 08:12:57 +00:00
#endif /* QEMU_CONFIG_FILE_H */