Patchwork [08/16] qemu-option: introduce qemu_opt_set_err()

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Submitter Luiz Capitulino
Date May 17, 2012, 2:33 p.m.
Message ID <1337265221-7136-9-git-send-email-lcapitulino@redhat.com>
Download mbox | patch
Permalink /patch/159959/
State New
Headers show

Comments

Luiz Capitulino - May 17, 2012, 2:33 p.m.
This is like qemu_opt_set(), except that it takes an Error argument.

This new function allows for a incremental conversion of code using
qemu_opt_set().

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
---
 qemu-option.c |    6 ++++++
 qemu-option.h |    2 ++
 2 files changed, 8 insertions(+)

Patch

diff --git a/qemu-option.c b/qemu-option.c
index c54bb21..afee3fb 100644
--- a/qemu-option.c
+++ b/qemu-option.c
@@ -672,6 +672,12 @@  int qemu_opt_set(QemuOpts *opts, const char *name, const char *value)
     return 0;
 }
 
+void qemu_opt_set_err(QemuOpts *opts, const char *name, const char *value,
+                      Error **errp)
+{
+    opt_set(opts, name, value, false, errp);
+}
+
 int qemu_opt_set_bool(QemuOpts *opts, const char *name, bool val)
 {
     QemuOpt *opt;
diff --git a/qemu-option.h b/qemu-option.h
index e9fbbb5..c0e022b 100644
--- a/qemu-option.h
+++ b/qemu-option.h
@@ -111,6 +111,8 @@  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);
 int qemu_opt_set(QemuOpts *opts, const char *name, const char *value);
+void qemu_opt_set_err(QemuOpts *opts, const char *name, const char *value,
+                      Error **errp);
 int qemu_opt_set_bool(QemuOpts *opts, const char *name, bool val);
 typedef int (*qemu_opt_loopfunc)(const char *name, const char *value, void *opaque);
 int qemu_opt_foreach(QemuOpts *opts, qemu_opt_loopfunc func, void *opaque,