Since we check all other uses of pthread_sigmask, be consistent and clear: mark that we're deliberately ignoring this one.

> From 0cb4b2ffa51bb8c73243876221bff6d7edecd9cf Mon Sep 17 00:00:00 2001 From: Jim Meyering&lt;meyering(a)redhat.com&gt; Date: Fri, 19 Feb 2010 18:40:14 +0100 Subject: [PATCH] virFork: placate static analyzers: ignore pthread_sigmask return value * src/util/util.c: Include "ignore-value.h". (virFork): We really do want to ignore pthread_sigmask failure. --- src/util/util.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/src/util/util.c b/src/util/util.c index 624e570..cf7bba5 100644 --- a/src/util/util.c +++ b/src/util/util.c @@ -69,6 +69,7 @@ #include "virterror_internal.h" #include "logging.h" #include "event.h" +#include "ignore-value.h" #include "buf.h" #include "util.h" #include "memory.h" @@ -344,7 +345,7 @@ int virFork(pid_t *pid) { if (*pid< 0) { /* attempt to restore signal mask, but ignore failure, to avoid obscuring the fork failure */ - pthread_sigmask(SIG_SETMASK,&oldmask, NULL); + ignore_value (pthread_sigmask(SIG_SETMASK,&oldmask, NULL)); virReportSystemError(saved_errno, "%s", _("cannot fork child process")); goto cleanup; -- 1.7.0.233.g05e1a -- libvir-list mailing list libvir-list(a)redhat.com https://www.redhat.com/mailman/listinfo/libvir-list