don't updatedb on sighup if db is being updated

git-svn-id: https://svn.musicpd.org/mpd/trunk@768 09075e82-0dd4-0310-85a5-a0d7c8717e4f

don't updatedb on sighup if db is being updated
794799ea · Warren Dukes · c68dda47 · 794799ea
Commit 794799ea authored Apr 14, 2004 by Warren Dukes
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sig_handlers.c src/sig_handlers.c +2 -0

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--- a/src/sig_handlers.c
+++ b/src/sig_handlers.c
@@ -40,9 +40,11 @@ int handlePendingSignals() {
 	if(signal_is_pending(SIGHUP)) {
                DEBUG("got SIGHUP, rereading DB\n");
 		signal_clear(SIGHUP);
+		if(!isUpdatingDB()) {
                        readDirectoryDB();
 		        incrPlaylistVersion();
                }
+	}
 	return 0;
 }