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10700 Commits

Author SHA1 Message Date
Pawel Jakub Dawidek
3bb2bdaef6 Append-only flag also denies chmod(2). Is this correct behaviour? 2006-12-13 13:22:57 +00:00
Pawel Jakub Dawidek
0b149517f3 Be more precise with EPERM description. When chown(2) is a no-op, it will 
return 0.
 2006-12-13 11:46:38 +00:00
Pawel Jakub Dawidek
e4c1f0293f Write permission if of course only needed for the parent directory of 
the object beeing created.

Pointed out by:	bde
 2006-12-13 11:26:03 +00:00
Pawel Jakub Dawidek
e67ec1d4a1 mkfifo(2) returns EACCES when write permission is denied for a component of 
the path prefix.
 2006-12-13 09:58:49 +00:00
Pawel Jakub Dawidek
1619e03af7 Be more specific when ELOOP can be returned. 2006-12-12 20:06:52 +00:00
Pawel Jakub Dawidek
a2b7d92ad6 symlink(2) return EACCES if a component of the name2 path prefix denies 
write permission.
 2006-12-12 20:05:04 +00:00
Pawel Jakub Dawidek
554bc5f287 Correct ENOENT description. 2006-12-12 19:57:17 +00:00
Pawel Jakub Dawidek
b8f5525f70 The 'name1' argument to symlink(2) is only limited to 1023 characters, 
its components are not checked.
 2006-12-12 19:48:15 +00:00
Pawel Jakub Dawidek
1212ac8123 mkdir(2) creates directory, not file. 2006-12-12 15:00:08 +00:00
Julian Elischer
558c08c358 Remove reference to confusing behaviour just removed from 
the kse_exit() syscall. Describe the correct behaviour.
 2006-12-12 08:13:02 +00:00
David Xu
9e8a8aa551 Correctly check failed syscall. 2006-12-12 05:26:39 +00:00
David Xu
347126a2e2 Move checking for c_has_waiters into low level _thr_ucond_signal and 
_thr_ucond_broadcast, clear condition variable pointer in cancellation
info after returing from _thr_ucond_wait, since kernel has already
dropped the internal lock, so we don't need to unlock it in cancellation
handler again.
 2006-12-12 03:08:49 +00:00
Joseph Koshy
61e1aeb6ee Document the ELF types supported by libelf. 
Document the relationship between section types (SHT_*) and the
types known to the libelf.
 2006-12-11 09:03:27 +00:00
Pawel Jakub Dawidek
ba4b9e0121 When directory is given as an argument for unlink(2), EPERM is returned 
not matter if this is regular directory or a mount point.
 2006-12-10 13:04:36 +00:00
Doug Barton
b02f06c3da Changes to generated files related to the 9.3.3 import. 2006-12-10 07:11:04 +00:00
Pawel Jakub Dawidek
e799094d84 If the named file has its immutable or append-only flag set, utimes(2) 
returns EPERM.
 2006-12-09 23:13:05 +00:00
Pawel Jakub Dawidek
b10ec4d0dc If the parent directory of the named file has its immutable flag set, 
mkfifo(2) returns EPERM.
 2006-12-09 23:06:01 +00:00
Pawel Jakub Dawidek
2f51879266 If the parent directory of the destination file has its immutable flag set, 
symlink(2) returns EPERM.
 2006-12-09 23:01:38 +00:00
Pawel Jakub Dawidek
46db118b7e - If the source file has its immutable or append-only flag set, link(2) 
returns EPERM.
- If the parent directory of the destination file has its immutable flag set,
  link(2) returns EPERM.
 2006-12-09 22:56:40 +00:00
Pawel Jakub Dawidek
9becb00c0a If the named file has its immutable or append-only flag set, truncate(2) 
and ftruncate(2) return EPERM.

Note, that if the append-only flag is set even increasing size of the file
is not permitted.
 2006-12-09 22:49:28 +00:00
Pawel Jakub Dawidek
442cc490fd If the named file has its immutable flag set, chown(2) returns EPERM. 2006-12-09 22:41:26 +00:00
Pawel Jakub Dawidek
54ec563e0d If the named file has its immutable flag set, chmod(2) returns EPERM. 2006-12-09 22:41:01 +00:00
Pawel Jakub Dawidek
4e3f043c22 Add reference to chflags(2). 2006-12-09 22:39:28 +00:00
Pawel Jakub Dawidek
93dbfff0f9 If the parent directory of the named file has its immutable flag set, 
mkdir(2) returns EPERM.
 2006-12-09 22:35:55 +00:00
Pawel Jakub Dawidek
3e6f3ff080 - If the directory to be removed has its immutable, undeletable or append-only 
flag set, rmdir(2) returns EPERM.
- If the parent directory of the directory to be removed has its immutable or
  append-only flag set, rmdir(2) returns EPERM.
 2006-12-09 19:44:38 +00:00
Pawel Jakub Dawidek
b7715d3d86 - If the parent directory of the file pointed at by the from argument has its 
immutable or append-only flag set, rename(2) returns EPERM.
- If the parent directory of the file pointed at by the to argument has its
  immutable flag set, rename(2) returns EPERM.
 2006-12-09 19:42:58 +00:00
Pawel Jakub Dawidek
483a0e04d8 Correct last commit. The parent directory of the file to be removed can 
have undeletable flag set.
 2006-12-09 19:40:24 +00:00
Pawel Jakub Dawidek
d1eb7b96e7 When immutable, undeletable or append-only flag is set, rename(2) 
return EPERM.
 2006-12-09 19:19:46 +00:00
Pawel Jakub Dawidek
858e6c9cbd When undeletable flag is set, unlink(2) return EPERM. 2006-12-09 19:18:39 +00:00
Joseph Koshy
37ec86bb1b Make the generated message from `elf_errmsg(-1)' a little more readable. 2006-12-09 16:27:15 +00:00
Tim Kientzle
0a4794d3a4 Minor refactoring; move the FreeBSD-specific config info into 
config_freebsd.h.  archive_platform.h decides which config file
to bring in and uses some of those selectors to define wrapper
macros and other compatibility glue.
 2006-12-08 06:13:49 +00:00
Julian Elischer
2d2f0b92c7 remove already commented out code 2006-12-06 06:44:20 +00:00
David Xu
b774466b61 test cancel_pending to save a thr_wake call in some specical cases. 2006-12-06 00:15:35 +00:00
David Xu
a8a343d2e6 _thr_ucond_wait drops lock, we should pick it up again. 2006-12-05 23:46:11 +00:00
David Xu
3b8a017442 the c_has_waiters is lazily updated, temporarily disable the false 
alarm code.
 2006-12-05 07:23:58 +00:00
David Xu
4d617f2d10 Use ucond to implement barrier. 2006-12-05 06:54:25 +00:00
David Xu
670b44d65a Add _thr_ucond_init(). 2006-12-05 06:53:44 +00:00
David Xu
3ce4e91d4e Tweak _thr_cancel_leave_defer a bit to fix a possible race. 2006-12-05 05:01:57 +00:00
Ruslan Ermilov
a82e937c0b Grammar. 
OK'ed by:	sam
 2006-12-04 20:34:25 +00:00
Sam Leffler
78e3a7fdd5 document recent change to return ECONNRESET for tcp sockets 
MFC after:	1 month
 2006-12-04 18:39:11 +00:00
Hajimu UMEMOTO
909e7467d8 Use _kevent() instead of kevent(). 
Requested by:	nork
 2006-12-04 17:08:43 +00:00
David Xu
3c61d00ab6 Fix typo, I was using a wrong header file, and the typo is not detected 
by compiler.
 2006-12-04 14:27:42 +00:00
David Xu
2bd2c90703 Use kernel provided userspace condition variable to implement pthread 
condition variable.
 2006-12-04 14:20:41 +00:00
Tim Kientzle
5af1711729 Argh. Restore a stat() call that was erroneously removed. 
Thanks to: WATANABE, Kazuo
Pointy hat: me, from the handy dispenser I keep nearby.
 2006-12-04 08:01:53 +00:00
Diomidis Spinellis
aeecffebe5 Minor clarification. 2006-12-03 19:26:17 +00:00
Maxim Konovalov
88ce725781 o As POSIX requires confstr(3) returns zero on errors, not -1. 
PR:		misc/106234
Submitted by:	Guy Harris
MFC after:	1 week
 2006-12-03 08:22:36 +00:00
David Xu
6f54e82927 If a thread was detached, return EINVAL instead, the error code 
is also returned by pthread_detach() if a thread was already
detached, the error code was already documented:

>    [EINVAL]	The implementation has detected that the value speci-
>		fied by thread does not refer to a joinable thread.
 2006-11-28 11:05:31 +00:00
Tim Kientzle
a6fac34b43 Improve support for large ISOs: 
* Correct a signed/unsigned problem that broke handling of files >2G.
   * Implement "skip" support for much faster "tar -t".

Thanks to: Robert Sciuk for sending me a DVD that illustrated the first problem
 2006-11-27 16:30:32 +00:00
Tim Kientzle
24d698ea89 Bump the libarchive version number, correct the shell hackery to break 
the full version down into major/minor values.
 2006-11-26 19:09:42 +00:00
Tim Kientzle
dc46be1cbf Write-blocking cleanup, largely thanks to Colin Percival (cperciva@). 
* If write block size is zero, don't block at all.
     This supports the unusual requirement of applications
     that need "no-delay" writes.
   * Expose _write_finish_entry() to give such applications more
     control over write boundaries.  (Normal applications do not
     need this, as entries are completed automatically.)
   * Correct the type of write callbacks; this is a minor API
     change that does not affect the ABI.
   * Correct the error handling in _write_next_header() around
     completing the previous entry.
   * Correct the documentation for block-size markers:  Remove
     docs for the long-defunct _read_set_block_size(); document
     all of the write block size manipulators.

MFC after: 14 days
 2006-11-26 19:00:50 +00:00