From aa40fc9c96474b0135d1b940611862f260aedba7 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Tue, 8 Dec 2009 13:11:48 +0100 Subject: [PATCH] default devices: drives Add a default_drive variable which specified whenever the default drives (cdrom, floppy, sd) should be created. It is cleared when the new -nodefaults switch is specified on the command line. Signed-off-by: Gerd Hoffmann Signed-off-by: Anthony Liguori --- vl.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/vl.c b/vl.c index 4825836266..f64f72ec54 100644 --- a/vl.c +++ b/vl.c @@ -276,6 +276,7 @@ static int default_serial = 1; static int default_parallel = 1; static int default_monitor = 1; static int default_vga = 1; +static int default_drive = 1; static struct { const char *driver; @@ -5477,6 +5478,7 @@ int main(int argc, char **argv, char **envp) default_monitor = 0; default_vga = 0; default_net = 0; + default_drive = 0; break; #ifndef _WIN32 case QEMU_OPTION_chroot: @@ -5709,14 +5711,16 @@ int main(int argc, char **argv, char **envp) blk_mig_init(); - /* we always create the cdrom drive, even if no disk is there */ - drive_add(NULL, CDROM_ALIAS); + if (default_drive) { + /* we always create the cdrom drive, even if no disk is there */ + drive_add(NULL, CDROM_ALIAS); - /* we always create at least one floppy */ - drive_add(NULL, FD_ALIAS, 0); + /* we always create at least one floppy */ + drive_add(NULL, FD_ALIAS, 0); - /* we always create one sd slot, even if no card is in it */ - drive_add(NULL, SD_ALIAS); + /* we always create one sd slot, even if no card is in it */ + drive_add(NULL, SD_ALIAS); + } /* open the virtual block devices */ if (snapshot)