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author | Paul Eggert <eggert@cs.ucla.edu> | 2011-09-27 21:21:48 -0700 |
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committer | Paul Eggert <eggert@cs.ucla.edu> | 2011-09-27 21:22:15 -0700 |
commit | 02533d1a602fd1441836bc7df12a3a0a96c806de (patch) | |
tree | 87a1fa6febe60e39ca9332fb9f3d0142c97b2ca6 | |
parent | d0dd0473f75476447f51522a23f790ecc0bfc4db (diff) | |
download | tar-02533d1a602fd1441836bc7df12a3a0a96c806de.tar.gz |
2011-09-27 Paul Eggert <eggert@cs.ucla.edu>
* src/tar.c (stat_on_signal): Use SA_RESTART if available.
-rw-r--r-- | src/tar.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -956,10 +956,13 @@ static void stat_on_signal (int signo) { #ifdef HAVE_SIGACTION +# ifndef SA_RESTART +# define SA_RESTART 0 +# endif struct sigaction act; act.sa_handler = sigstat; sigemptyset (&act.sa_mask); - act.sa_flags = 0; + act.sa_flags = SA_RESTART; sigaction (signo, &act, NULL); #else signal (signo, sigstat); |