From: Matthieu Moy <Matthieu.Moy@imag.fr>
Date: Mon, 22 Feb 2010 22:32:16 +0000 (+0100)
Subject: Use git_mkstemp_mode instead of plain mkstemp to create object files
X-Git-Tag: v1.7.0.3~29^2
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=5256b006312e4d06e11b49a8b128e9e550e54f31;p=git.git

Use git_mkstemp_mode instead of plain mkstemp to create object files

We used to unnecessarily give the read permission to group and others,
regardless of the umask, which isn't serious because the objects are
still protected by their containing directory, but isn't necessary
either.

Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/sha1_file.c b/sha1_file.c
index 657825e14..3316f282c 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -2206,7 +2206,7 @@ int move_temp_to_file(const char *tmpfile, const char *filename)
 	}
 
 out:
-	if (set_shared_perm(filename, (S_IFREG|0444)))
+	if (adjust_shared_perm(filename))
 		return error("unable to set permission to '%s'", filename);
 	return 0;
 }
@@ -2262,7 +2262,7 @@ static int create_tmpfile(char *buffer, size_t bufsiz, const char *filename)
 	}
 	memcpy(buffer, filename, dirlen);
 	strcpy(buffer + dirlen, "tmp_obj_XXXXXX");
-	fd = mkstemp(buffer);
+	fd = git_mkstemp_mode(buffer, 0444);
 	if (fd < 0 && dirlen && errno == ENOENT) {
 		/* Make sure the directory exists */
 		memcpy(buffer, filename, dirlen);
@@ -2272,7 +2272,7 @@ static int create_tmpfile(char *buffer, size_t bufsiz, const char *filename)
 
 		/* Try again */
 		strcpy(buffer + dirlen - 1, "/tmp_obj_XXXXXX");
-		fd = mkstemp(buffer);
+		fd = git_mkstemp_mode(buffer, 0444);
 	}
 	return fd;
 }
diff --git a/t/t1304-default-acl.sh b/t/t1304-default-acl.sh
index 8472dbb44..cc30be4a6 100755
--- a/t/t1304-default-acl.sh
+++ b/t/t1304-default-acl.sh
@@ -54,7 +54,7 @@ test_expect_success 'Setup test repo' '
 	git commit -m "init"
 '
 
-test_expect_failure 'Objects creation does not break ACLs with restrictive umask' '
+test_expect_success 'Objects creation does not break ACLs with restrictive umask' '
 	# SHA1 for empty blob
 	check_perms_and_acl .git/objects/e6/9de29bb2d1d6434b8b29ae775ad8c2e48c5391
 '