[libglnx: 1/2] Fix docs for glnx_file_replace_contents()
- From: Colin Walters <walters src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [libglnx: 1/2] Fix docs for glnx_file_replace_contents()
- Date: Fri, 30 Nov 2018 21:24:54 +0000 (UTC)
commit c2dbe1811bc5a0176d7df8280625220681a60011
Author: Owen W. Taylor <otaylor fishsoup net>
Date: Fri Nov 30 16:22:51 2018 -0500
Fix docs for glnx_file_replace_contents()
The docs for `glnx_file_replace_contents[_with_perms]` say that the default mode
is 0666 - umask, but it's actually 0644. Because there's no thread-safe way of
finding out the current umask without grubbing around in /proc/self/status,
simply make the docs reflect reality.
glnx-fdio.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/glnx-fdio.c b/glnx-fdio.c
index a1f1903..7b734ff 100644
--- a/glnx-fdio.c
+++ b/glnx-fdio.c
@@ -1002,8 +1002,7 @@ glnx_file_copy_at (int src_dfd,
* contents. This and other behavior can be controlled via @flags.
*
* Note that no metadata from the existing file is preserved, such as
- * uid/gid or extended attributes. The default mode will be `0666`,
- * modified by umask.
+ * uid/gid or extended attributes. The default mode will be `0644`.
*/
gboolean
glnx_file_replace_contents_at (int dfd,
@@ -1025,7 +1024,7 @@ glnx_file_replace_contents_at (int dfd,
* @subpath: Subpath
* @buf: (array len=len) (element-type guint8): File contents
* @len: Length (if `-1`, assume @buf is `NUL` terminated)
- * @mode: File mode; if `-1`, use `0666 - umask`
+ * @mode: File mode; if `-1`, use `0644`
* @flags: Flags
* @cancellable: Cancellable
* @error: Error
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