error simulation: application part

1 files changed, 2 insertions, 6 deletions

diff --git a/src/fifo.c b/src/fifo.c
index 7e726f2..c586fa1 100644
--- a/src/fifo.c
+++ b/src/fifo.c
@@ -29,6 +29,7 @@
 #include <fcntl.h>
 #include <string.h>
 #include <sys/inotify.h>
+#include <errno.h>
 
 #include "config.h"
 
@@ -36,17 +37,12 @@
 static char *get_notify_dir(char *dir)
 {
 	static char notify_dir[LT_MAXFILE];
-	static int initialized = 0;
 	int s;
 
-	if (initialized)
-		return notify_dir;
-
 	s = snprintf(notify_dir, LT_MAXFILE, "%s/fifo", dir);
 	if (s >= LT_MAXFILE)
 		return NULL;
 
-	initialized = 1;
 	return notify_dir;
 }
 
@@ -93,7 +89,7 @@ int lt_fifo_notify_init(struct lt_config_app *cfg, char *dir)
 	struct stat st;
 
 	if (stat(notify_dir, &st)) {
-		if (mkdir(notify_dir, S_IRWXU)) {
+		if (mkdir(notify_dir, S_IRWXU) && (errno != EEXIST)) {
 			perror("mkdir failed");
 			return -1;
 		}