[devel] [PATCH 1/1] base: fix warnings [#3006]

[Gary Lee]

fix warnings about unused variables and add SA_RESTART
---
 src/base/daemon.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/base/daemon.c b/src/base/daemon.c
index 2f7f37f..e24eaaa 100644
--- a/src/base/daemon.c
+++ b/src/base/daemon.c
@@ -539,6 +539,9 @@ static void sigterm_handler(int signum, siginfo_t *info, 
void *ptr)
  */
 static void sighup_handler(int signum, siginfo_t *info, void *ptr)
 {
+       (void)signum;
+       (void)info;
+       (void)ptr;
        ncs_sel_obj_ind(&hangup_sel_obj);
 }
 
@@ -605,7 +608,7 @@ NCS_SEL_OBJ* daemon_sighup_install(int *hangup_fd)
 
        sigemptyset(&act.sa_mask);
        act.sa_sigaction = sighup_handler;
-       act.sa_flags = SA_SIGINFO;
+       act.sa_flags = SA_RESTART | SA_SIGINFO;
        if (sigaction(SIGHUP, &act, NULL) < 0) {
                syslog(LOG_ERR, "sigaction HUP failed: %s", strerror(errno));
                exit(EXIT_FAILURE);
-- 
2.7.4



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