From: Arun Prakash Jana <engineerarun@gmail.com>
Date: Tue, 29 Jan 2019 16:37:48 +0000 (+0530)
Subject: Read before write
X-Git-Tag: v2.3~70
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=0ae1ef656c617e0b4c19180f989e082dc9d10783;p=nnn.git

Read before write
---

diff --git a/src/nnn.c b/src/nnn.c
index 2b8eafcb..12fafa9f 100644
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -2519,9 +2519,10 @@ static int dentfill(char *path, struct entry **dents)
 		/* Flag if this is a dir or symlink to a dir */
 		if (S_ISDIR(sb.st_mode))
 			dentp->flags |= DIR_OR_LINK_TO_DIR;
-		else if (!S_ISLNK(sb.st_mode))
-			dentp->flags &= ~DIR_OR_LINK_TO_DIR;
-		else {
+		else if (!S_ISLNK(sb.st_mode)) {
+			if (dentp->flags & DIR_OR_LINK_TO_DIR)
+				dentp->flags &= ~DIR_OR_LINK_TO_DIR;
+		} else {
 			if (!fstatat(fd, namep, &sb, 0)) {
 				if (S_ISDIR(sb.st_mode))
 					dentp->flags |= DIR_OR_LINK_TO_DIR;