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| author | Paul Eggert <eggert@cs.ucla.edu> | 2006-12-06 20:44:08 +0100 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2006-12-06 20:44:08 +0100 |
| commit | a4f7b723f0723ec17b48ae25f0a218adcab2ff54 (patch) | |
| tree | 17b957ba5b84ba3da91460fb0eb677f4e4f1dd01 /m4 | |
| parent | e7f7dcb9d150341b63b9b70b0aeb0593e8888857 (diff) | |
| download | coreutils-a4f7b723f0723ec17b48ae25f0a218adcab2ff54.tar.xz | |
* NEWS: Document the cp --preserve=ownership fix.
* m4/jm-macros.m4 (coreutils_MACROS): Check for fchmod.
* src/copy.c (fchmod_or_lchmod): New function.
(copy_reg): New arg OMITTED_PERMISSIONS. All uses changed.
Omit confusing and unused ", dst_mode" arg to 'open' without O_CREAT.
When creating a file, use O_EXCL, so we're more likely to detect
funny business by other processes. At the end, if permissions
were omitted, chmod them back in.
(copy_internal): If the ownership might change, omit some permissions
at first, then restore them after chowning the file.
* src/cp.c (make_dir_parents_private): Likewise.
* src/copy.c (cached_umask): New function.
* src/copy.h (cached_umask): New decl.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/jm-macros.m4 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4 index d65f1086f..5bf46a9e3 100644 --- a/m4/jm-macros.m4 +++ b/m4/jm-macros.m4 @@ -62,6 +62,7 @@ AC_DEFUN([coreutils_MACROS], endgrent \ endpwent \ fchown \ + fchmod \ ftruncate \ iswspace \ mkfifo \ |