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author | Drew DeVault <ddevault@linode.com> | 2016-04-29 11:04:21 -0400 |
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committer | Drew DeVault <ddevault@linode.com> | 2016-04-29 11:04:21 -0400 |
commit | c55ae9956b69979e3f7c504d2fb727c5d76198a2 (patch) | |
tree | 26797489855154db74a37b631f43a0d8be799551 /swaybar | |
parent | Fix oversight in ebdce71 (diff) | |
download | sway-c55ae9956b69979e3f7c504d2fb727c5d76198a2.tar.gz sway-c55ae9956b69979e3f7c504d2fb727c5d76198a2.tar.zst sway-c55ae9956b69979e3f7c504d2fb727c5d76198a2.zip |
Fix another -Wunused-result
Diffstat (limited to 'swaybar')
-rw-r--r-- | swaybar/bar.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/swaybar/bar.c b/swaybar/bar.c index 94ed9dac..957e5bdf 100644 --- a/swaybar/bar.c +++ b/swaybar/bar.c | |||
@@ -24,7 +24,10 @@ static void bar_init(struct bar *bar) { | |||
24 | static void spawn_status_cmd_proc(struct bar *bar) { | 24 | static void spawn_status_cmd_proc(struct bar *bar) { |
25 | if (bar->config->status_command) { | 25 | if (bar->config->status_command) { |
26 | int pipefd[2]; | 26 | int pipefd[2]; |
27 | pipe(pipefd); | 27 | if (pipe(pipefd) != 0) { |
28 | sway_log(L_ERROR, "Unable to create pipe for status_command fork"); | ||
29 | return; | ||
30 | } | ||
28 | bar->status_command_pid = fork(); | 31 | bar->status_command_pid = fork(); |
29 | if (bar->status_command_pid == 0) { | 32 | if (bar->status_command_pid == 0) { |
30 | close(pipefd[0]); | 33 | close(pipefd[0]); |