X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/3fbfced7401cfcbb8006a9a6ce4add6b37a41a55..f6ffe40d1a2c985494e48dc2d36663ffde1e6044:/cache.c?ds=sidebyside

diff --git a/cache.c b/cache.c
index df1b4a3..2ccdc4e 100644
--- a/cache.c
+++ b/cache.c
@@ -61,8 +61,9 @@ static int open_slot(struct cache_slot *slot)
 	if (bufz)
 		bufkeylen = bufz - slot->buf;
 
-	slot->match = bufkeylen == slot->keylen &&
-	    !memcmp(slot->key, slot->buf, bufkeylen + 1);
+	if (slot->key)
+		slot->match = bufkeylen == slot->keylen &&
+		    !memcmp(slot->key, slot->buf, bufkeylen + 1);
 
 	return 0;
 }
@@ -223,6 +224,12 @@ static int fill_slot(struct cache_slot *slot)
 	/* Generate cache content */
 	slot->fn();
 
+	/* Make sure any buffered data is flushed to the file */
+	if (fflush(stdout)) {
+		close(tmp);
+		return errno;
+	}
+
 	/* update stat info */
 	if (fstat(slot->lock_fd, &slot->cache_st)) {
 		close(tmp);