X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=command.c;h=d35113a500f0a2b78ce853996db9413bafd0be4f;hp=379cc4d90044659fa893b22781b4f685f8534bac;hb=d2765e8ef91706453cdc6ed3fde89baf56ac718a;hpb=d2e164526bed7f523043b7e4ec5bd282d5bc6f19

diff --git a/command.c b/command.c
index 379cc4d9..d35113a5 100644
--- a/command.c
+++ b/command.c
@@ -40,8 +40,16 @@ static unsigned char rc4_buf[2 * RC4_KEY_LEN];
 extern struct misc_meta_data *mmd;
 extern struct sender senders[];
 
-static void dummy(__a_unused int s)
-{}
+static void dummy(int s)
+{
+	/*
+	 * At least on Solaris, SIGUSR1 is one-shot, i.e. the signal action is
+	 * restored to the default state once the signal handler has been
+	 * called.
+	 */
+	if (s == SIGUSR1)
+		signal(SIGUSR1, dummy);
+}
 
 static void mmd_dup(struct misc_meta_data *new_mmd)
 {
@@ -108,7 +116,7 @@ static char *get_status(struct misc_meta_data *nmmd)
 	flags = vss_get_status_flags(nmmd->vss_status_flags);
 	if (nmmd->size) { /* parent currently has an audio file open */
 		localtime_r(&nmmd->mtime, &mtime_tm);
-		strftime(mtime, 29, "%a %b %d %Y", &mtime_tm);
+		strftime(mtime, 29, "%b %d %Y", &mtime_tm);
 	}
 	gettimeofday(&now, NULL);
 	ret = make_message(
@@ -278,7 +286,7 @@ int com_si(int fd, int argc, __a_unused char * const * argv)
 		"supported senders: %s\n"
 		"%s",
 		ut, mmd->num_played,
-		getppid(),
+		(int)getppid(),
 		mmd->active_connections,
 		mmd->num_commands,
 		mmd->num_connects,
@@ -696,7 +704,6 @@ int handle_connect(int fd, const char *peername)
 	signal(SIGINT, SIG_DFL);
 	signal(SIGTERM, SIG_DFL);
 	signal(SIGHUP, SIG_DFL);
-	signal(SIGUSR1, SIG_IGN);
 
 	/* we need a blocking fd here as recv() might return EAGAIN otherwise. */
 	ret = mark_fd_blocking(fd);