util.c, rmrf(): only create string when needed

The entry's name is only used when not "." or ".." so only print the
string then.

Signed-off-by: Olivier Brunel <i.am.jack.mail@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/pacman/util.c b/src/pacman/util.c
index 76054132..a8f19682 100644
--- a/src/pacman/util.c
+++ b/src/pacman/util.c
@@ -192,10 +192,10 @@ int rmrf(const char *path)
 			return 1;
 		}
 		for(dp = readdir(dirp); dp != NULL; dp = readdir(dirp)) {
-			if(dp->d_ino) {
-				char name[PATH_MAX];
-				sprintf(name, "%s/%s", path, dp->d_name);
+			if(dp->d_name) {
 				if(strcmp(dp->d_name, "..") != 0 && strcmp(dp->d_name, ".") != 0) {
+					char name[PATH_MAX];
+					snprintf(name, PATH_MAX, "%s/%s", path, dp->d_name);
 					errflag += rmrf(name);
 				}
 			}