You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
1.3 KiB
36 lines
1.3 KiB
From 77cde7d38bf8cd3438a867a6330c314f4580e43b Mon Sep 17 00:00:00 2001 |
|
From: Yu Watanabe <watanabe.yu+github@gmail.com> |
|
Date: Wed, 2 Feb 2022 14:20:48 +0900 |
|
Subject: [PATCH] mkdir: allow to create directory whose path contains symlink |
|
|
|
Fixes a regression caused by 3008a6f21c1c42efe852d69798a2fdd63fe657ec. |
|
|
|
Before the commit, when `mkdir_parents_internal()` is called from `mkdir_p()`, |
|
it uses `_mkdir()` as `flag` is zero. But after the commit, `mkdir_safe_internal()` |
|
is always used. Hence, if the path contains a symlink, it fails with -ENOTDIR. |
|
|
|
To fix the issue, this makes `mkdir_p()` calls `mkdir_parents_internal()` with |
|
MKDIR_FOLLOW_SYMLINK flag. |
|
|
|
Fixes #22334. |
|
|
|
(cherry picked from commit 5117059ee9f84ed2fd37801ec0b90473db475422) |
|
|
|
Related: #2017035 |
|
--- |
|
src/basic/mkdir.c | 2 +- |
|
1 file changed, 1 insertion(+), 1 deletion(-) |
|
|
|
diff --git a/src/basic/mkdir.c b/src/basic/mkdir.c |
|
index 6e2b94d024..88782ab0d4 100644 |
|
--- a/src/basic/mkdir.c |
|
+++ b/src/basic/mkdir.c |
|
@@ -162,7 +162,7 @@ int mkdir_p_internal(const char *prefix, const char *path, mode_t mode, uid_t ui |
|
|
|
assert(_mkdirat != mkdirat); |
|
|
|
- r = mkdir_parents_internal(prefix, path, mode, uid, gid, flags, _mkdirat); |
|
+ r = mkdir_parents_internal(prefix, path, mode, uid, gid, flags | MKDIR_FOLLOW_SYMLINK, _mkdirat); |
|
if (r < 0) |
|
return r; |
|
|
|
|