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-rw-r--r--src/dmon.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/dmon.c b/src/dmon.c
index f9bbfd2..e61caf5 100644
--- a/src/dmon.c
+++ b/src/dmon.c
@@ -34,7 +34,7 @@
*
*/
-#include <sys/types.h>
+#include <sys/wait.h>
#include <sys/stat.h>
#include <unistd.h>
#include <paths.h>
@@ -143,8 +143,7 @@ static unsigned daemonize(int status)
|| !sigs_set_hdlr(SIGTERM, dmon_sigs_hdlr)
|| !sigs_set_hdlr(SIGALRM, dmon_sigs_hdlr)
|| !sigs_set_hdlr(SIGQUIT, dmon_sigs_hdlr)
- || !sigs_set_hdlr(SIGUSR1, dmon_sigs_hdlr)
- || !sigs_set_hdlr(SIGCHLD, SIG_IGN))
+ || !sigs_set_hdlr(SIGUSR1, dmon_sigs_hdlr))
return 0;
return 1;
@@ -203,6 +202,9 @@ void dmon_start(int parent_exit_status)
DMON_SLEEP_TIME);
psleep(DMON_SLEEP_TIME);
DMON_LOG(_("awakened at %s\n"), nowstr());
+ /* Reap the user-defined notifications. */
+ while (waitpid(0, NULL, WNOHANG) > 0)
+ ;
}
}