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authorDavid Vazgenovich Shakaryan <dvshakaryan@gmail.com>2024-02-27 12:22:13 -0800
committerDavid Vazgenovich Shakaryan <dvshakaryan@gmail.com>2025-12-15 10:48:29 -0800
commit692f290b8963648495c558604d9a2a51b178cc8b (patch)
tree10f47f49d84ef66d8c6d9898a9bc07a0b7805a05
parent358f7ecab728327eade248cd9720c2bdc0a71e40 (diff)
downloadslock-692f290b8963648495c558604d9a2a51b178cc8b.tar.gz
slock-692f290b8963648495c558604d9a2a51b178cc8b.tar.xz
die on failed freopenHEADmaster
-rw-r--r--slock.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/slock.c b/slock.c
index d3782bd..cfa499c 100644
--- a/slock.c
+++ b/slock.c
@@ -409,7 +409,8 @@ main(int argc, char **argv) {
case -1:
die("slock: fork failed: %s\n", strerror(errno));
case 0:
- freopen("/dev/null", "w", stdout);
+ if (!freopen("/dev/null", "w", stdout))
+ die("slock: freopen: %s\n", strerror(errno));
break;
default:
if (opt_pid)