qemu/qemu-config.h

#ifndef QEMU_CONFIG_H
#define QEMU_CONFIG_H

extern QemuOptsList qemu_drive_opts;
extern QemuOptsList qemu_chardev_opts;
extern QemuOptsList qemu_device_opts;

int qemu_set_option(const char *str);

#endif /* QEMU_CONFIG_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 12:58:34 +04:00			`#ifndef QEMU_CONFIG_H`
			`#define QEMU_CONFIG_H`

QemuOpts: create qemu-config.h Move drive option description there. Rename it, give it a qemu_ prefix. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Message-Id: 2009-07-31 14:25:35 +04:00			`extern QemuOptsList qemu_drive_opts;`
switch chardev to QemuOpts: infrastructure, null device start switching chardevs to QemuOpts. This patch adds the infrastructure and converts the null device. The patch brings two new functions: qemu_chr_open_opts() same as qemu_chr_open(), but uses QemuOpts instead of a option char string. qemu_chr_parse_compat() accepts a traditional chardev option string, returns the corresponding QemuOpts instance, to handle backward compatibility. The patch also adds a new -chardev switch which can be used to create named+unconnected chardevs, like this: -chardev null,id=test This uses the new qemu_chr_open_opts. Thus with this patch alone only the null device works. The other devices will follow ... Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> 2009-09-10 12:58:35 +04:00			`extern QemuOptsList qemu_chardev_opts;`
QemuOpts: switch over -device. Make -device switch use the QemuOpts framework. Everything should continue to work like it did before. New: "-set device.$id.$property=$value" works. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Message-Id: 2009-07-31 14:25:37 +04:00			`extern QemuOptsList qemu_device_opts;`
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 14:25:36 +04:00
			`int qemu_set_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 12:58:34 +04:00
			`#endif /* QEMU_CONFIG_H */`