commit de1de4055123e95fd9dc1b7e40c69a760777079d
from: Alexander Barton <alex@barton.de>
date: Sun Nov 10 20:12:43 2019 UTC

Log received signals (using strsignal(3), when available)

commit - 4169cb25e620cbd8a54cd19b509a8f88d7c295f9
commit + de1de4055123e95fd9dc1b7e40c69a760777079d
blob - 367c2f0cc59a9c386d11c2fab3f5239a30aba22f
blob + a3855dbebee95b1bd33059ce16b16a87abb9a4a5
--- configure.ng
+++ configure.ng
@@ -265,6 +265,7 @@ AC_CHECK_FUNCS_ONCE([
 	strlcat \
 	strlcpy \
 	strndup \
+	strsignal \
 	strtok_r \
 	unsetenv \
 	vsnprintf \
blob - 761a68e1e2a61ad64ad5e9ffc92dfd14b8d06f95
blob + 60bb630f03fb74de6c329ca09b08ee61bea4b9db
--- contrib/MacOSX/config.h
+++ contrib/MacOSX/config.h
@@ -113,6 +113,8 @@
 #define HAVE_SIGACTION 1
 /* Define to 1 if you have the `setsid' function. */
 #define HAVE_SETSID 1
+/* Define to 1 if you have the `strsignal' function. */
+#define HAVE_STRSIGNAL 1
 
 /* Define if socklen_t exists */
 #define HAVE_socklen_t 1
blob - 6244846fb4b020275137f3f2189041c16a036c0c
blob + f7ae4f45708084f04a375f9482a2ad3913f36d97
--- src/ngircd/sighandlers.c
+++ 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: