From: 조웅석/Common Platform Lab(SR)/삼성전자 <ws77.cho@samsung.com>
Date: Tue, 8 Feb 2022 00:23:29 +0000 (+0900)
Subject: Remove lchmod related code (#375)
X-Git-Tag: submit/tizen/20220222.013136~10
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=da8962fa45dc1080fadadaf564402233c3076ac4;p=platform%2Fcore%2Fdotnet%2Flauncher.git

Remove lchmod related code (#375)

In the linux system, permission of symlink file is meaningless.
(Also, lchmod alwasy returns -1 because it is not implemented.)

To remove unnecessary error message while installing application,
remove lchmod related code.
---

diff --git a/NativeLauncher/util/utils.cc b/NativeLauncher/util/utils.cc
index 6958529..a12af28 100644
--- a/NativeLauncher/util/utils.cc
+++ b/NativeLauncher/util/utils.cc
@@ -424,12 +424,11 @@ void copySmackAndOwnership(const std::string& fromPath, const std::string& toPat
 			free(label);
 		}
 
-		// change owner, groups and mode for symbolic link.
+		// change owner and groupsfor symbolic link.
+		// change mode is skipped for symlink because permission of symlink file is meaningless.
 		if (!lstat(fromPath.c_str(), &info)) {
 			if (lchown(toPath.c_str(), info.st_uid, info.st_gid) == -1)
 				_SERR("Failed to change owner and group name");
-			if (lchmod(toPath.c_str(), info.st_mode) == -1)
-				_SERR("Failed to change mode");
 		}
 	} else {
 		// change smack label