From 7f9d6e540ec4f3bf4dc3501c4a1405998c2be4e7 Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Thu, 4 Jul 2013 15:09:19 +0200 Subject: vl: New qemu_get_machine_opts() To be used in the next few commits to fix or clean up queries of "machine" options (-machine and its sugared forms). Signed-off-by: Markus Armbruster Message-id: 1372943363-24081-4-git-send-email-armbru@redhat.com Signed-off-by: Anthony Liguori --- vl.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'vl.c') diff --git a/vl.c b/vl.c index 6d9fd7d807..e68d19c22e 100644 --- a/vl.c +++ b/vl.c @@ -516,6 +516,25 @@ static QemuOptsList qemu_realtime_opts = { }, }; +/** + * Get machine options + * + * Returns: machine options (never null). + */ +QemuOpts *qemu_get_machine_opts(void) +{ + QemuOptsList *list; + QemuOpts *opts; + + list = qemu_find_opts("machine"); + assert(list); + opts = qemu_opts_find(list, NULL); + if (!opts) { + opts = qemu_opts_create_nofail(list); + } + return opts; +} + const char *qemu_get_vm_name(void) { return qemu_name; -- cgit v1.2.3