diff options
| author | Chunyan Liu <cyliu@suse.com> | 2014-06-05 17:20:58 +0800 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2014-06-16 17:23:21 +0800 |
| commit | 74c3c19765c1abf202561af20dfc8f52d9cff808 (patch) | |
| tree | 07656154d78ca14879c94cff5383976583e90d9e | |
| parent | 16d12159e207a167bd4f417fbd199736ad2da2d0 (diff) | |
QemuOpts: export qemu_opt_find
Export qemu_opt_find for qcow2 driver using it.
After replacing QEMUOptionParameter with QemuOpts, qcow2 driver will
use qemu_opt_find to judge if an option is explicitly set, to replace
the usage of .assigned in QEMUOptionParameter.
Signed-off-by: Chunyan Liu <cyliu@suse.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| -rw-r--r-- | include/qemu/option.h | 1 | ||||
| -rw-r--r-- | util/qemu-option.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/include/qemu/option.h b/include/qemu/option.h index 44d9961c88..34552678c3 100644 --- a/include/qemu/option.h +++ b/include/qemu/option.h @@ -130,6 +130,7 @@ char *qemu_opt_get_del(QemuOpts *opts, const char *name); * Returns: true if @opts includes 'help' or equivalent. */ bool qemu_opt_has_help_opt(QemuOpts *opts); +QemuOpt *qemu_opt_find(QemuOpts *opts, const char *name); bool qemu_opt_get_bool(QemuOpts *opts, const char *name, bool defval); uint64_t qemu_opt_get_number(QemuOpts *opts, const char *name, uint64_t defval); uint64_t qemu_opt_get_size(QemuOpts *opts, const char *name, uint64_t defval); diff --git a/util/qemu-option.c b/util/qemu-option.c index 40e1ff384a..0d9d3ec889 100644 --- a/util/qemu-option.c +++ b/util/qemu-option.c @@ -568,7 +568,7 @@ void qemu_opts_print_help(QemuOptsList *list) } /* ------------------------------------------------------------------ */ -static QemuOpt *qemu_opt_find(QemuOpts *opts, const char *name) +QemuOpt *qemu_opt_find(QemuOpts *opts, const char *name) { QemuOpt *opt; |