sinit

suckless init
git clone git://git.2f30.org/sinit.git
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commit 514b100944d0b61d8e8a295ab3cd534be4cfd344
parent 9246a13738fc21d08aab20382b67c5dadb4ff8ae
Author: sin <sin@2f30.org>
Date:   Mon, 10 Feb 2014 14:53:51 +0000

Unblock signals before exec

Diffstat:
sinit.c | 4+++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/sinit.c b/sinit.c @@ -26,11 +26,12 @@ static struct { #include "config.h" +static sigset_t set; + int main(void) { struct signalfd_siginfo si; - sigset_t set; int fd; int i; ssize_t n; @@ -93,6 +94,7 @@ spawn(char *const argv[]) if (pid < 0) { weprintf("sinit: fork:"); } else if (pid == 0) { + sigprocmask(SIG_UNBLOCK, &set, NULL); setsid(); setpgid(0, 0); execvp(argv[0], argv);