From: Ronny Chevalier <chevalier.ronny@gmail.com>
Date: Sun, 9 Nov 2014 14:51:04 +0000 (+0100)
Subject: shared: explicitly ignore the return value of wait_for_terminate
X-Git-Tag: v218~476
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=c73d180dc4bbd87c945a524b42b672af2ffe2609

shared: explicitly ignore the return value of wait_for_terminate

CID#1237532
CID#1237523
CID#1237522
---

diff --git a/src/shared/pager.c b/src/shared/pager.c
index 54790947b..001927ce9 100644
--- a/src/shared/pager.c
+++ b/src/shared/pager.c
@@ -143,7 +143,7 @@ void pager_close(void) {
         /* Inform pager that we are done */
         fclose(stdout);
         kill(pager_pid, SIGCONT);
-        wait_for_terminate(pager_pid, NULL);
+        (void) wait_for_terminate(pager_pid, NULL);
         pager_pid = 0;
 }
 
diff --git a/src/shared/spawn-ask-password-agent.c b/src/shared/spawn-ask-password-agent.c
index c1a9c5868..ff121f86a 100644
--- a/src/shared/spawn-ask-password-agent.c
+++ b/src/shared/spawn-ask-password-agent.c
@@ -62,6 +62,6 @@ void ask_password_agent_close(void) {
         /* Inform agent that we are done */
         kill(agent_pid, SIGTERM);
         kill(agent_pid, SIGCONT);
-        wait_for_terminate(agent_pid, NULL);
+        (void) wait_for_terminate(agent_pid, NULL);
         agent_pid = 0;
 }
diff --git a/src/shared/spawn-polkit-agent.c b/src/shared/spawn-polkit-agent.c
index 29b01db19..7a90ef801 100644
--- a/src/shared/spawn-polkit-agent.c
+++ b/src/shared/spawn-polkit-agent.c
@@ -82,7 +82,7 @@ void polkit_agent_close(void) {
         /* Inform agent that we are done */
         kill(agent_pid, SIGTERM);
         kill(agent_pid, SIGCONT);
-        wait_for_terminate(agent_pid, NULL);
+        (void) wait_for_terminate(agent_pid, NULL);
         agent_pid = 0;
 }