[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v2 1/4] qemu-option: New qemu_opts_reset()
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PATCH v2 1/4] qemu-option: New qemu_opts_reset() |
Date: |
Thu, 1 Jul 2010 13:11:31 +0200 |
From: Markus Armbruster <address@hidden>
Signed-off-by: Markus Armbruster <address@hidden>
Signed-off-by: Kevin Wolf <address@hidden>
---
qemu-option.c | 9 +++++++++
qemu-option.h | 1 +
2 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/qemu-option.c b/qemu-option.c
index 7f70d0f..30327d4 100644
--- a/qemu-option.c
+++ b/qemu-option.c
@@ -719,6 +719,15 @@ QemuOpts *qemu_opts_create(QemuOptsList *list, const char
*id, int fail_if_exist
return opts;
}
+void qemu_opts_reset(QemuOptsList *list)
+{
+ QemuOpts *opts, *next_opts;
+
+ QTAILQ_FOREACH_SAFE(opts, &list->head, next, next_opts) {
+ qemu_opts_del(opts);
+ }
+}
+
int qemu_opts_set(QemuOptsList *list, const char *id,
const char *name, const char *value)
{
diff --git a/qemu-option.h b/qemu-option.h
index 4823219..9e2406c 100644
--- a/qemu-option.h
+++ b/qemu-option.h
@@ -115,6 +115,7 @@ int qemu_opt_foreach(QemuOpts *opts, qemu_opt_loopfunc
func, void *opaque,
QemuOpts *qemu_opts_find(QemuOptsList *list, const char *id);
QemuOpts *qemu_opts_create(QemuOptsList *list, const char *id, int
fail_if_exists);
+void qemu_opts_reset(QemuOptsList *list);
int qemu_opts_set(QemuOptsList *list, const char *id,
const char *name, const char *value);
const char *qemu_opts_id(QemuOpts *opts);
--
1.6.6.1