From c4ba712736ddeda66055567874d573e79d22666b Mon Sep 17 00:00:00 2001 From: NIIBE Yutaka Date: Thu, 26 Aug 2021 14:22:19 +0900 Subject: 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 --- common/signal.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'common/signal.c') 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; -- cgit