diff options
Diffstat (limited to 'vl.c')
| -rw-r--r-- | vl.c | 45 |
1 files changed, 30 insertions, 15 deletions
@@ -649,6 +649,29 @@ static int drive_enable_snapshot(QemuOpts *opts, void *opaque) return 0; } +static void default_drive(int enable, int snapshot, int use_scsi, + BlockInterfaceType type, int index, + const char *optstr) +{ + QemuOpts *opts; + + if (type == IF_DEFAULT) { + type = use_scsi ? IF_SCSI : IF_IDE; + } + + if (!enable || drive_get_by_index(type, index)) { + return; + } + + opts = drive_add(type, index, NULL, optstr); + if (snapshot) { + drive_enable_snapshot(opts, NULL); + } + if (drive_init_func(opts, &use_scsi)) { + exit(1); + } +} + void qemu_register_boot_set(QEMUBootSetHandler *func, void *opaque) { boot_set_handler = func; @@ -2893,27 +2916,19 @@ int main(int argc, char **argv, char **envp) blk_mig_init(); - if (default_cdrom) { - /* we always create the cdrom drive, even if no disk is there */ - drive_add(IF_DEFAULT, 2, NULL, CDROM_OPTS); - } - - if (default_floppy) { - /* we always create at least one floppy */ - drive_add(IF_FLOPPY, 0, NULL, FD_OPTS); - } - - if (default_sdcard) { - /* we always create one sd slot, even if no card is in it */ - drive_add(IF_SD, 0, NULL, SD_OPTS); - } - /* open the virtual block devices */ if (snapshot) qemu_opts_foreach(qemu_find_opts("drive"), drive_enable_snapshot, NULL, 0); if (qemu_opts_foreach(qemu_find_opts("drive"), drive_init_func, &machine->use_scsi, 1) != 0) exit(1); + default_drive(default_cdrom, snapshot, machine->use_scsi, + IF_DEFAULT, 2, CDROM_OPTS); + default_drive(default_floppy, snapshot, machine->use_scsi, + IF_FLOPPY, 0, FD_OPTS); + default_drive(default_sdcard, snapshot, machine->use_scsi, + IF_SD, 0, SD_OPTS); + register_savevm_live(NULL, "ram", 0, 4, NULL, ram_save_live, NULL, ram_load, NULL); |