diff options
| -rwxr-xr-x | configure.ac | 1 | ||||
| -rw-r--r-- | vtysh/vtysh_main.c | 10 |
2 files changed, 2 insertions, 9 deletions
diff --git a/configure.ac b/configure.ac index a30ec0007..0a3e370a7 100755 --- a/configure.ac +++ b/configure.ac @@ -469,7 +469,6 @@ dnl AC_TYPE_PID_T AC_TYPE_UID_T AC_TYPE_MODE_T AC_TYPE_SIZE_T -AC_TYPE_SIGNAL AC_STRUCT_TM dnl ------------------------- diff --git a/vtysh/vtysh_main.c b/vtysh/vtysh_main.c index 41104eaee..cd21c94ef 100644 --- a/vtysh/vtysh_main.c +++ b/vtysh/vtysh_main.c @@ -124,10 +124,9 @@ sigint (int sig) /* Signale wrapper for vtysh. We don't use sigevent because * vtysh doesn't use threads. TODO */ -static RETSIGTYPE * +static void vtysh_signal_set (int signo, void (*func)(int)) { - int ret; struct sigaction sig; struct sigaction osig; @@ -138,12 +137,7 @@ vtysh_signal_set (int signo, void (*func)(int)) sig.sa_flags |= SA_RESTART; #endif /* SA_RESTART */ - ret = sigaction (signo, &sig, &osig); - - if (ret < 0) - return (SIG_ERR); - else - return (osig.sa_handler); + sigaction (signo, &sig, &osig); } /* Initialization of signal handles. */ |