Close signalfd fd on exec - sinit - suckless init
HTML git clone git://git.suckless.org/sinit
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---
DIR commit 31e1196c9174122635ed4ec3be3510209598e097
DIR parent a4ddecaa6a99210f9bc6910c078a3a1cf1667c30
HTML Author: sin <sin@2f30.org>
Date: Fri, 7 Feb 2014 21:31:48 +0000
Close signalfd fd on exec
Diffstat:
M sinit.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
---
DIR diff --git a/sinit.c b/sinit.c
@@ -64,7 +64,7 @@ main(void)
if (sigprocmask(SIG_BLOCK, &sigset, NULL) < 0)
eprintf("sinit: sigprocmask:");
- sigfd = signalfd(-1, &sigset, 0);
+ sigfd = signalfd(-1, &sigset, SFD_CLOEXEC);
if (sigfd < 0)
eprintf("sinit: signalfd:");