Jim Meyering
f84dc6ccfc
*** empty log message ***
2006-01-11 16:19:06 +00:00
Jim Meyering
614235c849
[!_LIBC]: Include "fcntl--.h", to map open to open_safer.
2006-01-11 16:18:39 +00:00
Jim Meyering
dc9da6bde0
*** empty log message ***
2006-01-11 13:33:03 +00:00
Jim Meyering
0e42486491
(fchmodat, fchownat): Declare.
...
(chmodat, lchmodat): Define convenience functions.
(chownat, lchownat): Likewise.
2006-01-11 13:32:47 +00:00
Jim Meyering
9cbd6c0366
(fchownat): New function.
2006-01-11 13:32:03 +00:00
Jim Meyering
c6749127ca
(fchmodat): New file and function.
2006-01-11 13:30:31 +00:00
Jim Meyering
06df842f61
*** empty log message ***
2006-01-11 10:07:22 +00:00
Jim Meyering
d1fe298155
(OP): Remove useless space-before-TAB.
2006-01-11 10:07:13 +00:00
Paul Eggert
e06993903e
Sync from gnulib.
2006-01-10 20:13:35 +00:00
Paul Eggert
388f158acf
Update copyright year.
2006-01-10 20:05:53 +00:00
Paul Eggert
00eeaec5f2
Remove stray "lib/"s in previous change.
2006-01-10 20:01:34 +00:00
Paul Eggert
d11af4159e
Sync from gnulib.
2006-01-10 17:47:56 +00:00
Jim Meyering
71520b31c0
*** empty log message ***
2006-01-10 11:55:20 +00:00
Jim Meyering
58e925ce5f
Avoid the double-free (first in fts_read, second in fts_close) that
...
would occur when an `active' directory is made inaccessible (e.g.,
via chmod a-x) during a traversal.
(fts_read): After a failed fchdir, update sp->fts_cur
before returning. Reproduce this failure by
mkdir -p a/b; cd a; chmod a-x . b
Reported by Stavros Passas.
2006-01-10 11:55:13 +00:00
Jim Meyering
e774de2be6
*** empty log message ***
2006-01-10 10:23:27 +00:00
Jim Meyering
0cb6f1cc82
fix typo in comment
2006-01-09 20:32:08 +00:00
Jim Meyering
00d069f7d9
*** empty log message ***
2006-01-06 16:48:27 +00:00
Jim Meyering
ea20facd90
(COPYRIGHT_YEAR): Update to 2006.
2006-01-06 16:48:24 +00:00
Jim Meyering
084903a2b1
.
2006-01-04 21:06:39 +00:00
Paul Eggert
15954c3753
(tzname): Don't declare if it is already #defined.
2006-01-04 18:57:24 +00:00
Jim Meyering
0aea37a1b3
*** empty log message ***
2006-01-04 07:13:10 +00:00
Jim Meyering
27ab46340c
Merge from glibc.
...
(fts_open): Avoid function call in MAX macro use.
2006-01-04 07:12:22 +00:00
Paul Eggert
a2fa57b24c
(xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
...
long int, not int, for nanosecond counts, so that people who are
used to POSIX struct timespec won't be surprised.
2006-01-03 23:21:38 +00:00
Jim Meyering
b9c62b6747
correct first-line comment
2006-01-03 10:29:58 +00:00
Paul Eggert
c0dac69808
New approach to safer chmod.
2006-01-02 07:30:27 +00:00
Paul Eggert
bee93bd060
No longer used.
2006-01-02 07:18:30 +00:00
Paul Eggert
e59703a1d6
New file.
2006-01-02 06:34:32 +00:00
Paul Eggert
c225633528
Include lchmod.h, lchmod.c.
...
(make_dir_parents): Use lchown rather than chown, and
lchmod rather than chmod.
2006-01-02 06:33:12 +00:00
Paul Eggert
eb330d2584
chdir-related fixes
2005-12-27 08:00:42 +00:00
Paul Eggert
97fe820f88
(save_cwd): Don't bother trying to open directory
...
for write access: POSIX says that must fail.
2005-12-27 07:57:14 +00:00
Paul Eggert
ee7334652f
(rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
...
Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
Fall back on chown if open failed with EACCES.
2005-12-27 07:56:33 +00:00
Paul Eggert
0d7468cabd
(defined_S_IFMT): New macro.
...
Include stat-macros.h.
Include stdlib.h, for abort().
Don't include stdio.h or assert.h; no longer needed.
(same_file_type): Don't assume S_IFMT is defined, as POSIX
does not require this. Don't assume S_IFCHR and S_IFBLK have
their usual sort of bit pattern.
(fchmod_new): Open with O_NOCTTY for as well, for minor
improvement on hosts where that matters. Don't bother to assert,
since the caller (in this source file) checks the same thing.
Discard any errno from a close failure, for consistency with other
code.
2005-12-27 07:55:50 +00:00
Paul Eggert
cc4d59e9cd
(diropen): Don't bother trying to open directory for write access:
...
POSIX says that must fail.
2005-12-27 07:55:03 +00:00
Paul Eggert
8846a6bfdd
(chdir_no_follow): Don't bother trying to open directory for write
...
access: POSIX says that must fail.
2005-12-27 07:54:37 +00:00
Paul Eggert
a2c8ec26a4
(cdb_free): Don't bother trying to open directory
...
for write access: POSIX says that must fail.
(cdb_free): Open with O_NOCTTY | O_NONBLOCK as
well, for minor improvements on hosts that lack O_DIRECTORY.
2005-12-27 07:53:50 +00:00
Jim Meyering
edf69af317
(chdir_no_follow): Move declaration of local,
...
sb2, `down' into the scope where it is used.
Note that on some systems this function also fails when DIR
is a writable-yet-unreadable directory.
2005-12-26 18:53:58 +00:00
Jim Meyering
078800a00b
*** empty log message ***
2005-12-26 18:53:46 +00:00
Paul Eggert
7cffc5f20e
chdir-safer.c still needs unistd.h
2005-12-25 21:40:01 +00:00
Paul Eggert
f7a0d07623
Whoops; don't remove the include for unistd.h, since it defines fchdir.
2005-12-25 21:38:43 +00:00
Paul Eggert
11eedd84d3
chdir-safer cleanup
2005-12-25 21:35:51 +00:00
Paul Eggert
8b9f6b163a
(chdir_no_follow): Don't include stdio.h, assert.h,
...
unistd.h, fcntl--.h; not needed.
(O_DIRECTORY): Define if not already defined.
(chdir_no_follow): Revamp describing comment to match code more
closely. Redo use of internal vars to avoid lint complaints.
Work even if directory is writeable but not readable.
Open with O_DIRECTORY | O_NOCTTY, for benefit of hosts that
don't have O_NOFOLLOW. Use O_NONBLOCK (POSIX spelling) rather
than O_NDELAY. Don't bother invoking fstat if open does not
dereference symlink, since the result isn't used then.
Don't assume file descriptor is positive; it might be zero
now that we no longer include fcntl--.h (we don't need fcntl--.h
since we immediately close the descriptor).
2005-12-25 21:35:38 +00:00
Paul Eggert
532cf2ac33
(FCHMOD_SAFER_H): Remove: it was misnamed, and wasn't needed anyay.
2005-12-25 21:35:21 +00:00
Jim Meyering
735fb62c0f
*** empty log message ***
2005-12-25 17:34:04 +00:00
Jim Meyering
d789e78a75
(chdir_no_follow): Remove unnecessary test of S_ISDIR (sb_init.st_mode).
2005-12-25 17:33:57 +00:00
Jim Meyering
7916560259
*** empty log message ***
2005-12-23 18:15:38 +00:00
Jim Meyering
5d3118175f
(make_dir_parents): Use chdir_no_follow only
...
if we've just created the directory.
2005-12-23 18:15:33 +00:00
Jim Meyering
bdf801ef29
*** empty log message ***
2005-12-23 17:14:37 +00:00
Jim Meyering
7616f9171a
*** empty log message ***
2005-12-23 12:00:37 +00:00
Jim Meyering
2eab9d93fc
(chdir_no_follow): Rewrite to use fchdir even
...
when O_NOFOLLOW is not defined. Suggested by Eric Blake.
2005-12-23 12:00:26 +00:00
Jim Meyering
867dbd1591
*** empty log message ***
2005-12-23 08:28:19 +00:00
