From de1de4055123e95fd9dc1b7e40c69a760777079d Mon Sep 17 00:00:00 2001
From: Alexander Barton <alex@barton.de>
Date: Sun, 10 Nov 2019 21:12:39 +0100
Subject: Log received signals (using strsignal(3), when available)

---
 src/ngircd/sighandlers.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src')

diff --git a/src/ngircd/sighandlers.c b/src/ngircd/sighandlers.c
index 6244846f..f7ae4f45 100644
--- a/src/ngircd/sighandlers.c
+++ b/src/ngircd/sighandlers.c
@@ -154,6 +154,14 @@ Rehash(void)
 static void
 Signal_Handler(int Signal)
 {
+	if (Signal != SIGCHLD) {
+#ifdef HAVE_STRSIGNAL
+		Log(LOG_INFO, "Got signal \"%s\" ...", strsignal(Signal));
+#else
+		Log(LOG_INFO, "Got signal %d ...", Signal);
+#endif
+	}
+
 	switch (Signal) {
 	case SIGTERM:
 	case SIGINT:
-- 
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