diff options
| author | Laurent Bercot <ska-skaware@skarnet.org> | 2017-04-28 10:35:45 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2017-04-28 10:35:45 +0000 |
| commit | dfca03df0761c526bba84af0baa37ac9dbb5b42d (patch) | |
| tree | 8aa342f6a8217dd2489a2a02f10f0f8ac32c59e3 /src/libstddjb/selfpipe_trapset.c | |
| parent | 3d480e3f202fc895fc7d36bcf94c654765f647dd (diff) | |
| download | skalibs-dfca03df0761c526bba84af0baa37ac9dbb5b42d.tar.xz | |
Fix NSIG definition (max+1 instead of max)
Diffstat (limited to 'src/libstddjb/selfpipe_trapset.c')
| -rw-r--r-- | src/libstddjb/selfpipe_trapset.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libstddjb/selfpipe_trapset.c b/src/libstddjb/selfpipe_trapset.c index ed09b50..33ac861 100644 --- a/src/libstddjb/selfpipe_trapset.c +++ b/src/libstddjb/selfpipe_trapset.c @@ -37,7 +37,7 @@ int selfpipe_trapset (sigset_t const *set) { unsigned int i = 1 ; if (selfpipe_fd < 0) return (errno = EBADF, -1) ; - for (; i <= NSIG ; i++) + for (; i < NSIG ; i++) { int h = sigismember(set, i) ; if (h < 0) continue ; @@ -50,7 +50,7 @@ int selfpipe_trapset (sigset_t const *set) if (sig_restore(i) < 0) break ; } } - if (i <= NSIG) + if (i < NSIG) { int e = errno ; sig_restoreto(set, i) ; |