libsmack: Ignore blank lines in the rules files

diff --git a/libsmack/libsmack.c b/libsmack/libsmack.c
index 1b96524..f16ab67 100644 (file)
--- a/libsmack/libsmack.c
+++ b/libsmack/libsmack.c
@@ -182,6 +182,8 @@ int smack_accesses_add_from_file(struct smack_accesses *accesses, int fd)
        }
 
        while (fgets(buf, READ_BUF_SIZE, file) != NULL) {
+               if (strcmp(buf, "\n") == 0)
+                       continue;
                subject = strtok_r(buf, " \t\n", &ptr);
                object = strtok_r(NULL, " \t\n", &ptr);
                access = strtok_r(NULL, " \t\n", &ptr);