diff options
| author | Jim Meyering <jim@meyering.net> | 2007-09-22 10:02:09 +0200 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2007-09-22 13:27:57 +0200 |
| commit | a7ec8caffe1a48590f5e3da9400080ab8a6ec303 (patch) | |
| tree | 2f60406ee7f34139c53def242c7bf89005074761 /src/c99-to-c89.diff | |
| parent | 920b4416c147ecb76731137158da8bcc9041fecd (diff) | |
| download | coreutils-a7ec8caffe1a48590f5e3da9400080ab8a6ec303.tar.xz | |
rm: give a sensible diagnostic when failing to remove a symlink
On some systems (those with openat et al), when rm would fail to
remove a symlink, it would fail with the misleading diagnostic,
"Too many levels of symbolic links".
* NEWS: Mention the bug fix.
* src/remove.c (is_nondir_lstat): New function.
(remove_entry): Use it to catch failed-to-remove symlink (and any
other non-dir) here so that we don't fall through and try to treat
it as directory, which -- with a symlink -- would provoke the bogus
ELOOP failure.
* tests/rm/fail-eacces: Add a test for the above.
* src/c99-to-c89.diff: Adjust offsets.
Diffstat (limited to 'src/c99-to-c89.diff')
| -rw-r--r-- | src/c99-to-c89.diff | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/c99-to-c89.diff b/src/c99-to-c89.diff index 3e66bc480..01e213beb 100644 --- a/src/c99-to-c89.diff +++ b/src/c99-to-c89.diff @@ -42,7 +42,7 @@ diff -upr src/remove.c src/remove.c if (!yesno ()) return RM_USER_DECLINED; -@@ -1515,6 +1519,7 @@ rm_1 (Dirstack_state *ds, char const *fi +@@ -1533,6 +1537,7 @@ rm_1 (Dirstack_state *ds, char const *fi return RM_ERROR; } @@ -50,7 +50,7 @@ diff -upr src/remove.c src/remove.c struct stat st; cache_stat_init (&st); cycle_check_init (&ds->cycle_check_state); -@@ -1537,6 +1542,7 @@ rm_1 (Dirstack_state *ds, char const *fi +@@ -1555,6 +1560,7 @@ rm_1 (Dirstack_state *ds, char const *fi AD_push_initial (ds); AD_INIT_OTHER_MEMBERS (); @@ -58,7 +58,7 @@ diff -upr src/remove.c src/remove.c enum RM_status status = remove_entry (AT_FDCWD, ds, filename, DT_UNKNOWN, &st, x); if (status == RM_NONEMPTY_DIR) -@@ -1555,6 +1561,8 @@ rm_1 (Dirstack_state *ds, char const *fi +@@ -1573,6 +1579,8 @@ rm_1 (Dirstack_state *ds, char const *fi ds_clear (ds); return status; } |