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| author | Paul Eggert <eggert@cs.ucla.edu> | 2007-01-20 09:54:20 +0100 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2007-01-20 09:54:20 +0100 |
| commit | bdbd5d31f810a33f4922d63b1852ab96a5fc4a01 (patch) | |
| tree | 19d2042c6a1673ba5c3d46b2afc1d961937b9584 /src | |
| parent | 3d63c453d564a4e4d456a868beef8bcbd6e9abb2 (diff) | |
| download | coreutils-bdbd5d31f810a33f4922d63b1852ab96a5fc4a01.tar.xz | |
Standardize on list of signals when an app catches signals.
* src/csplit.c (main): Also catch SIGALRM, SIGPIPE, SIGPOLL,
SIGPROF, SIGVTALRM, SIGXCPU, SIGXFSZ.
* src/ls.c (main): Likewise (except SIGPIPE was already caught).
Note that ls.c is special, as it also catches SIGTSTP.
* src/sort.c (main): Likewise. Also catch SIGQUIT. More details in
<http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/9510>.
Diffstat (limited to 'src')
| -rw-r--r-- | src/csplit.c | 21 | ||||
| -rw-r--r-- | src/ls.c | 25 | ||||
| -rw-r--r-- | src/sort.c | 21 |
3 files changed, 63 insertions, 4 deletions
diff --git a/src/csplit.c b/src/csplit.c index 382fd6621..a26c80df3 100644 --- a/src/csplit.c +++ b/src/csplit.c @@ -1402,7 +1402,26 @@ main (int argc, char **argv) { int i; - static int const sig[] = { SIGHUP, SIGINT, SIGQUIT, SIGTERM }; + static int const sig[] = + { + /* The usual suspects. */ + SIGALRM, SIGHUP, SIGINT, SIGPIPE, SIGQUIT, SIGTERM, +#ifdef SIGPOLL + SIGPOLL, +#endif +#ifdef SIGPROF + SIGPROF, +#endif +#ifdef SIGVTALRM + SIGVTALRM, +#endif +#ifdef SIGXCPU + SIGXCPU, +#endif +#ifdef SIGXFSZ + SIGXFSZ, +#endif + }; enum { nsigs = sizeof sig / sizeof sig[0] }; #if SA_NOCLDSTOP @@ -1113,8 +1113,29 @@ main (int argc, char **argv) int n_files; /* The signals that are trapped, and the number of such signals. */ - static int const sig[] = { SIGHUP, SIGINT, SIGPIPE, - SIGQUIT, SIGTERM, SIGTSTP }; + static int const sig[] = + { + /* This one is handled specially. */ + SIGTSTP, + + /* The usual suspects. */ + SIGALRM, SIGHUP, SIGINT, SIGPIPE, SIGQUIT, SIGTERM, +#ifdef SIGPOLL + SIGPOLL, +#endif +#ifdef SIGPROF + SIGPROF, +#endif +#ifdef SIGVTALRM + SIGVTALRM, +#endif +#ifdef SIGXCPU + SIGXCPU, +#endif +#ifdef SIGXFSZ + SIGXFSZ, +#endif + }; enum { nsigs = sizeof sig / sizeof sig[0] }; #if ! SA_NOCLDSTOP diff --git a/src/sort.c b/src/sort.c index 326866f29..8a2279637 100644 --- a/src/sort.c +++ b/src/sort.c @@ -2350,7 +2350,26 @@ main (int argc, char **argv) { size_t i; - static int const sig[] = { SIGHUP, SIGINT, SIGPIPE, SIGTERM }; + static int const sig[] = + { + /* The usual suspects. */ + SIGALRM, SIGHUP, SIGINT, SIGPIPE, SIGQUIT, SIGTERM, +#ifdef SIGPOLL + SIGPOLL, +#endif +#ifdef SIGPROF + SIGPROF, +#endif +#ifdef SIGVTALRM + SIGVTALRM, +#endif +#ifdef SIGXCPU + SIGXCPU, +#endif +#ifdef SIGXFSZ + SIGXFSZ, +#endif + }; enum { nsigs = sizeof sig / sizeof sig[0] }; #if SA_NOCLDSTOP |