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| author | Roy Marples <roy@marples.name> | 2008-02-01 13:20:19 +0000 |
|---|---|---|
| committer | Roy Marples <roy@marples.name> | 2008-02-01 13:20:19 +0000 |
| commit | f2ce40d90b92f6049745f6f06191bd43b6b931dd (patch) | |
| tree | bc64ec292bbe407b420f6795ce1da7cc4e01c08a /src/rc/rc-misc.c | |
| parent | 01e148d29d643af342a67bfa2f70928d6a6e0b75 (diff) | |
| download | openrc-f2ce40d90b92f6049745f6f06191bd43b6b931dd.tar.gz openrc-f2ce40d90b92f6049745f6f06191bd43b6b931dd.tar.bz2 openrc-f2ce40d90b92f6049745f6f06191bd43b6b931dd.tar.xz | |
Use sigaction over signal.
Diffstat (limited to 'src/rc/rc-misc.c')
| -rw-r--r-- | src/rc/rc-misc.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/rc/rc-misc.c b/src/rc/rc-misc.c index 1b79d2c..50101b4 100644 --- a/src/rc/rc-misc.c +++ b/src/rc/rc-misc.c @@ -39,10 +39,12 @@ #include <sys/utsname.h> #include <ctype.h> #include <limits.h> +#include <signal.h> #include <stdio.h> #include <stdlib.h> #include <string.h> +#include "einfo.h" #include "rc.h" #include "rc-misc.h" #include "strlist.h" @@ -429,3 +431,14 @@ bool service_plugable (const char *service) free (list); return (allow); } + +void signal_setup (int sig, void (*handler)(int)) +{ + struct sigaction sa; + + memset (&sa, 0, sizeof (sa)); + sa.sa_handler = handler; + sigemptyset (&sa.sa_mask); + if (sigaction (sig, &sa, NULL) == -1) + eerrorx ("sigaction: %s", strerror (errno)); +} |