0cb6f1cc82
fix typo in comment
2006-01-09 20:32:08 +00:00
00d069f7d9
*** empty log message ***
2006-01-06 16:48:27 +00:00
ea20facd90
(COPYRIGHT_YEAR): Update to 2006.
2006-01-06 16:48:24 +00:00
084903a2b1
.
2006-01-04 21:06:39 +00:00
15954c3753
(tzname): Don't declare if it is already #defined.
2006-01-04 18:57:24 +00:00
0aea37a1b3
*** empty log message ***
2006-01-04 07:13:10 +00:00
27ab46340c
Merge from glibc.
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(fts_open): Avoid function call in MAX macro use.
2006-01-04 07:12:22 +00:00
a2fa57b24c
(xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
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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
b9c62b6747
correct first-line comment
2006-01-03 10:29:58 +00:00
c0dac69808
New approach to safer chmod.
2006-01-02 07:30:27 +00:00
bee93bd060
No longer used.
2006-01-02 07:18:30 +00:00
e59703a1d6
New file.
2006-01-02 06:34:32 +00:00
c225633528
Include lchmod.h, lchmod.c.
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(make_dir_parents): Use lchown rather than chown, and
lchmod rather than chmod.
2006-01-02 06:33:12 +00:00
eb330d2584
chdir-related fixes
2005-12-27 08:00:42 +00:00
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
ee7334652f
(rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
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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
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
cc4d59e9cd
(diropen): Don't bother trying to open directory for write access:
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POSIX says that must fail.
2005-12-27 07:55:03 +00:00
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
a2c8ec26a4
(cdb_free): Don't bother trying to open directory
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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
edf69af317
(chdir_no_follow): Move declaration of local,
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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
078800a00b
*** empty log message ***
2005-12-26 18:53:46 +00:00
7cffc5f20e
chdir-safer.c still needs unistd.h
2005-12-25 21:40:01 +00:00
f7a0d07623
Whoops; don't remove the include for unistd.h, since it defines fchdir.
2005-12-25 21:38:43 +00:00
11eedd84d3
chdir-safer cleanup
2005-12-25 21:35:51 +00:00
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
532cf2ac33
(FCHMOD_SAFER_H): Remove: it was misnamed, and wasn't needed anyay.
2005-12-25 21:35:21 +00:00
735fb62c0f
*** empty log message ***
2005-12-25 17:34:04 +00:00
d789e78a75
(chdir_no_follow): Remove unnecessary test of S_ISDIR (sb_init.st_mode).
2005-12-25 17:33:57 +00:00
7916560259
*** empty log message ***
2005-12-23 18:15:38 +00:00
5d3118175f
(make_dir_parents): Use chdir_no_follow only
...
if we've just created the directory.
2005-12-23 18:15:33 +00:00
bdf801ef29
*** empty log message ***
2005-12-23 17:14:37 +00:00
7616f9171a
*** empty log message ***
2005-12-23 12:00:37 +00:00
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
867dbd1591
*** empty log message ***
2005-12-23 08:28:19 +00:00
bd80c2e5a7
(O_NOFOLLOW): Define, if necessary.
2005-12-23 08:28:14 +00:00
6ed15904b1
(O_NOFOLLOW): Define.
2005-12-23 08:27:44 +00:00
2bd65173c2
*** empty log message ***
2005-12-22 14:36:22 +00:00
b6c621211b
Include "fcntl--.h" and "unistd--.h", to map open
...
and dup to open_safer and dup_safer, respectively.
(openat_permissive): Fix typo in comment.
2005-12-22 14:34:20 +00:00
1e1938032b
.
2005-12-21 10:23:51 +00:00
05eb4556c8
.
2005-12-21 09:48:41 +00:00
a7c7b483f1
*** empty log message ***
2005-12-21 09:43:44 +00:00
2956eb272c
like chdir(2), but safer, if possible
2005-12-21 09:42:36 +00:00
3108671902
*** empty log message ***
2005-12-20 14:23:25 +00:00
d0344cfc55
(RW_USR): Remove definition.
...
(make_dir_parents): Use S_IRWXU, now that read access is also required.
Avoid a race condition, on systems where open honors O_NOFOLLOW.
(make_dir_parents): Include chdir-safer.h.
Use chdir_no_follow in place of chdir.
2005-12-20 14:23:20 +00:00
0b7757fac4
*** empty log message ***
2005-12-20 10:28:58 +00:00
cf02d3c6f6
(make_dir_parents): Remove unnecessary casts of alloca,
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since now it's guaranteed to be (void *).
2005-12-20 10:28:53 +00:00
ddb24aa9fb
*** empty log message ***
2005-12-20 10:24:43 +00:00
7be64dd68f
(fchmod_new): Don't try to close fd if it's < 0.
2005-12-20 10:24:37 +00:00
e0029290b8
.
2005-12-19 18:13:00 +00:00
Jim Meyering