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| author | NIIBE Yutaka <[email protected]> | 2021-08-26 05:22:19 +0000 |
|---|---|---|
| committer | NIIBE Yutaka <[email protected]> | 2021-08-26 05:22:19 +0000 |
| commit | c4ba712736ddeda66055567874d573e79d22666b (patch) | |
| tree | 07212f8b7bb6703f27240b3e8cb962bb682f9007 /common/signal.c | |
| parent | Post release updates (diff) | |
| download | gnupg-c4ba712736ddeda66055567874d573e79d22666b.tar.gz gnupg-c4ba712736ddeda66055567874d573e79d22666b.zip | |
common: Fix get_signal_name for GNU/Linux.
* common/signal.c (get_signal_name): Use sigdescr_np if available.
* configure.ac: Check the function.
--
GnuPG-bug-id: 5568
Signed-off-by: NIIBE Yutaka <[email protected]>
Diffstat (limited to 'common/signal.c')
| -rw-r--r-- | common/signal.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/common/signal.c b/common/signal.c index 41c14ba68..0200186c1 100644 --- a/common/signal.c +++ b/common/signal.c @@ -87,7 +87,9 @@ get_signal_name( int signum ) { /* Note that we can't use strsignal(), because it is not reentrant. */ -#if HAVE_DECL_SYS_SIGLIST && defined(NSIG) +#if HAVE_SIGDESCR_NP + return sigdescr_np (signum); +#elif HAVE_DECL_SYS_SIGLIST && defined(NSIG) return (signum >= 0 && signum < NSIG) ? sys_siglist[signum] : "?"; #else return NULL; |