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Add non-null annotations to qemuMonitorOpen

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Add some non-null annotations to qemuMonitorOpen and also
check that the error callback is set, since it is mandatory

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrange 2012-08-20 13:39:47 +01:00
parent e2a7f97b2b
commit 1f490138ba
2 changed files with 8 additions and 2 deletions
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7
src/qemu/qemu_monitor.c
View File

@ -683,11 +683,16 @@ qemuMonitorOpen(virDomainObjPtr vm,
{
qemuMonitorPtr mon;
if (!cb || !cb->eofNotify) {
if (!cb->eofNotify) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("EOF notify callback must be supplied"));
return NULL;
}
if (!cb->errorNotify) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Error notify callback must be supplied"));
return NULL;
}
if (qemuMonitorInitialize() < 0)
return NULL;

3
src/qemu/qemu_monitor.h
View File

@ -145,7 +145,8 @@ char *qemuMonitorUnescapeArg(const char *in);
qemuMonitorPtr qemuMonitorOpen(virDomainObjPtr vm,
virDomainChrSourceDefPtr config,
int json,
qemuMonitorCallbacksPtr cb);
qemuMonitorCallbacksPtr cb)
ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(4);
void qemuMonitorClose(qemuMonitorPtr mon);