diff options
| author | Rob Landley <rob@landley.net> | 2015-03-10 11:07:28 -0500 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2015-03-10 11:07:28 -0500 |
| commit | c776bde13bb2767db2943bc3b02df737a465c035 (patch) | |
| tree | 7d8c2283641fa39248a59ecc17897ca2bd547e33 /toys/other/timeout.c | |
| parent | 8a3c0edadbf915b9d2f318412587f6107a8e6d42 (diff) | |
| download | toybox-c776bde13bb2767db2943bc3b02df737a465c035.tar.gz | |
Use xsignal() instead of signal().
Diffstat (limited to 'toys/other/timeout.c')
| -rw-r--r-- | toys/other/timeout.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/toys/other/timeout.c b/toys/other/timeout.c index 6da2d2e2..06b1e89a 100644 --- a/toys/other/timeout.c +++ b/toys/other/timeout.c @@ -45,7 +45,7 @@ static void handler(int i) if (TT.k_timeout) { TT.k_timeout = 0; TT.nextsig = SIGKILL; - signal(SIGALRM, handler); + xsignal(SIGALRM, handler); TT.itv.it_value = TT.ktv; setitimer(ITIMER_REAL, &TT.itv, (void *)toybuf); } @@ -66,7 +66,7 @@ void timeout_main(void) else { int status; - signal(SIGALRM, handler); + xsignal(SIGALRM, handler); setitimer(ITIMER_REAL, &TT.itv, (void *)toybuf); while (-1 == waitpid(TT.pid, &status, 0) && errno == EINTR); toys.exitval = WIFEXITED(status) |