From: Peter Krempa <pkrempa@redhat.com>
Date: Fri, 20 Sep 2024 07:59:14 +0000 (+0200)
Subject: qemuDomainObjWait: Annotate with G_GNUC_WARN_UNUSED_RESULT
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=2e325804cc73557d033803a6feeba58b82c1313b;p=libvirt.git

qemuDomainObjWait: Annotate with G_GNUC_WARN_UNUSED_RESULT

Callers must handle the return value of this function as the VM might
have died. Add compiler annotation to force it.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
---

diff --git a/src/qemu/qemu_domain.h b/src/qemu/qemu_domain.h
index ba357af8f4..c29ecdf238 100644
--- a/src/qemu/qemu_domain.h
+++ b/src/qemu/qemu_domain.h
@@ -1132,7 +1132,8 @@ qemuDomainRemoveLogs(virQEMUDriver *driver,
                      const char *name);
 
 int
-qemuDomainObjWait(virDomainObj *vm);
+qemuDomainObjWait(virDomainObj *vm)
+    G_GNUC_WARN_UNUSED_RESULT;
 bool
 qemuDomainObjIsActive(virDomainObj *vm);