publish_video: Check if directory exists before using mkdir

publish_video.c

@@ -16,7 +16,7 @@ int main(int argc, char *argv[])
 	ping_job(jobid, "running", 0);
 	src = buildpath(getenv(WORKER_TMP), jstr(jlookup(argv[4], "source"), 0));
 	destdir = buildpath(getenv(WORKER_RELEASED), dirname(jstr(jlookup(argv[4], "path"), 0)));
-	if (mkdir(destdir, 02775) && errno != EEXIST)
+	if (access(destdir, F_OK) && mkdir(destdir, 02775))
 		job_failed("Could not create target directory \"%s\": %s", destdir, strerror(errno));
 	dest = buildpath(getenv(WORKER_RELEASED), jstr(jlookup(argv[4], "path"), 0));
 	overwrite_check(dest, 0, 0);