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| author | Jim Meyering <jim@meyering.net> | 2006-12-14 11:09:44 +0100 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2006-12-14 11:14:25 +0100 |
| commit | 24852bf5b5e7fd954f2e4d1d08d58575453b48b0 (patch) | |
| tree | 84eb0a48a2ec2d2b9637fa4d1890f941e4d5e647 /src/chmod.c | |
| parent | 56007809c35dc4c3d139662578741281e11d0e3b (diff) | |
| download | coreutils-24852bf5b5e7fd954f2e4d1d08d58575453b48b0.tar.xz | |
* NEWS: --preserve-root now works with chgrp, chmod, and chown.
* src/chmod.c (process_file): Do honor the --preserve-root option.
* src/chown-core.c (change_file_owner): Likewise, but here, also
handle the case in which a traversal would go "through" a symlink
to root. Reported by Matthew M. Boedicker
* tests/chown/preserve-root: Test for the above.
* tests/chown/Makefile.am (TESTS): Add preserve-root.
Diffstat (limited to 'src/chmod.c')
| -rw-r--r-- | src/chmod.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/chmod.c b/src/chmod.c index 7858c0a66..028c882d0 100644 --- a/src/chmod.c +++ b/src/chmod.c @@ -228,6 +228,10 @@ process_file (FTS *fts, FTSENT *ent) if (ok && ROOT_DEV_INO_CHECK (root_dev_ino, file_stats)) { ROOT_DEV_INO_WARN (file_full_name); + /* Tell fts not to traverse into this hierarchy. */ + fts_set (fts, ent, FTS_SKIP); + /* Ensure that we do not process "/" on the second visit. */ + ent = fts_read (fts); ok = false; } |