d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
126,845 Commits 4 Branches 49 Tags
Commit Graph

10564 Commits

Author SHA1 Message Date
jasone
ce0ab81797 Change the way base allocation is done for internal malloc data 
structures, in order to avoid the possibility of attempted recursive
lock acquisition for chunks_mtx.

Reported by:	Slawa Olhovchenkov <slw@zxy.spb.ru>
 2006-09-08 17:52:15 +00:00
davidxu
e83ab88356 Use return value of _thr_umutex_lock instead of using zero. 2006-09-08 09:29:14 +00:00
thomas
e5de30ab6d Minor comment fix. 2006-09-08 08:14:32 +00:00
davidxu
21e4536026 Replace internal usage of struct umtx with umutex which can supports 
real-time if we want, no functionality is changed.
 2006-09-06 04:04:10 +00:00
ru
cb0ad18d63 alloca() cannot check if the allocation is valid; mention the consequences. 
Obtained from:	OpenBSD
 2006-09-05 16:30:11 +00:00
ru
32ef646170 GC dead code. If we want to stay polite to the foreign compilers, 
we can find another way to issue an #error, but using a preprocessed
assembler for that purpose and clobbering libc.a with an empty .o
just for the sake of #error reporting is way too much of a burden.
 2006-09-05 16:21:26 +00:00
davidxu
567ba06917 Same as pthread_setschedparam, use sizeof(struct sched_param) instead. 2006-09-05 14:39:06 +00:00
davidxu
5b28602728 Pass correct parameter size. 2006-09-05 14:37:22 +00:00
kientzle
b70eb6239f Some minor corrections: 
* Expose functions for setting the "skip file" dev/ino information
  * Expose functions for setting/querying the block size on reads
  * Correctly propagate errors out of archive_read_close/archive_write_close
  * Update manpage with information about new functions
 2006-09-05 05:59:46 +00:00
thomas
2bf8d53a14 (pw_copy): Handle the case of a malformed line in master.passwd 
(copy it silently, do not dereference NULL pointer).

PR:             bin/102848
Reviewed by:    security-officer (cperciva)
MFC after:      1 week
 2006-09-04 15:09:21 +00:00
marcel
587bff4653 Whitespace fix. 2006-09-02 01:07:21 +00:00
marcel
9dfca48522 Stylize: 
o  avoid using a global register variable.
o  redefine struct ia64_tp as a union. We don't have to get to the
   fields themselves. We just need it to be of the right size with
   the right alignment.
 2006-09-01 21:25:22 +00:00
marcel
d21513035e Stylize: avoid using a global register variable. 2006-09-01 21:01:11 +00:00
marcel
d9435a56c2 Enable TLS on PowerPC. 2006-09-01 19:14:14 +00:00
marcel
657a4c30ac The ucontext is 16-byte aligned, which means that struct tcb is 
16-byte aligned. Consequently, struct tcb is a multiple of 16
bytes in size. We need to make sure there's no padding after
struct ppc32_tp. We do this by explicitly adding the necessary
padding in front of it.
 2006-09-01 19:13:36 +00:00
marcel
a081b45ede Stylize. Introduce ppc_{get|set}_tp() and ppc_{get|set}_tcb() to 
abstract the magic that happens when deriving one or the other.
 2006-09-01 17:52:13 +00:00
marcel
64cbc41da3 Fix style(9) in code copied from rtld. 2006-09-01 17:35:48 +00:00
marcel
2d71eb396a Rename TLS_TP_OFFSET back to TP_OFFSET. The former clashes with rtld. 2006-09-01 06:36:00 +00:00
marcel
aa70489a8b Enable TLS on ia64. 2006-09-01 06:18:43 +00:00
marcel
74d4bf1cd1 Implement TLS. 2006-09-01 06:17:16 +00:00
marcel
1125db3243 Stylize. 2006-09-01 06:15:00 +00:00
marcel
a2087dd751 Fix the variant I allocation for KSE: Allow a larger TCB and assume 
that the documented TCB is at the tail of the extended TCB. In other
words, the base of the TCB has a negative offset from the TLS.
 2006-09-01 06:13:16 +00:00
rwatson
7313caf832 Remove curdir reference in libbsm build; this is not required as the 
include path will already point to the populated include tree.  This
is left over from boot-strapping the build and install of libbsm
during the initial import and merge.

Obtained from:	TrustedBSD Project
Pointed out by:	ru
 2006-09-01 05:21:45 +00:00
marcel
6a1762d589 Stylize. 2006-08-31 23:31:18 +00:00
marcel
5ffd88a18e TLS fixes: 
o  The TLS pointer (r2) points 0x7000 after the *end* of the TCB.
o  _rtld_allocate_tls() gets a pointer to the current TCB, not the
   current TLS pointer.
o  _rtld_free_tls() gets the size of the TCB structure.
 2006-08-31 19:16:47 +00:00
marcel
c088f26c25 Fix harmless bug: sizeof(tcb) equals sizeof(void*) not sizeof(struct tcb). 
The argument is (currently) not used by _rtld_free_tls().
 2006-08-31 19:06:30 +00:00
marcel
4736b1fdce o Set TP using inline assembly to avoid dead code elimination. 
o  Eliminate _tcb.
 2006-08-30 03:31:32 +00:00
marcel
0b6bc8a47b Avoid dead code elimination of the assignment to TP by using inline 
assembly.
 2006-08-30 00:57:35 +00:00
marcel
007866fe9c Prevent dead code elimination for the TP assignmient by using inline 
assembly.
 2006-08-30 00:39:07 +00:00
davidxu
37473cc569 Remove unused file. 2006-08-29 13:01:23 +00:00
kientzle
0cfc107043 When skipping data, track the position in the bytestream correctly. 
Without this, tar -r breaks badly; new entries overwrite the
middle of the archive instead of being added at the end.

Thanks to: Chris Spiegel
 2006-08-29 04:59:25 +00:00
davidxu
faa99f1910 pthread_sigmask is in thr_sig.c, remove this file. 2006-08-28 12:29:54 +00:00
davidxu
b7dde83f82 Kill unused files. 2006-08-28 05:01:31 +00:00
davidxu
58fc7458af Use umutex APIs to implement pthread_mutex, member pp_mutexq is added 
into pthread structure to keep track of locked PTHREAD_PRIO_PROTECT mutex,
no real mutex code is changed, the mutex locking and unlocking code should
has same performance as before.
 2006-08-28 04:52:50 +00:00
davidxu
77e7cda2cf Add umutex APIs. 2006-08-28 04:47:27 +00:00
markus
cbd06250ac - Add new service class definitions and a new attribute identifier definition 
- Update URL of the Assigned Numbers document for SDP

Approved by:	emax (mentor)
MFC after:	3 days
 2006-08-26 23:16:35 +00:00
ceri
0db75312ec Note that the system only allows a maximum of kern.kq_calloutmax timers. 
PR:		docs/102353
Submitted by:	phk
MFC after:	1 week
 2006-08-25 15:19:47 +00:00
ru
aa1113efea Remove alpha-specific stuff. 2006-08-23 12:12:56 +00:00
yar
7815d31aea Recognize the existence of auth' and auth-type' 
capabilities but tell they do nothing in the base system.

This is a late responce to
http://docs.freebsd.org/cgi/mid.cgi?ED759F1DC5ADD74592DD063B1EDEDAF803ACD2B5
.

Obtained from:	OpenBSD (wording; with minor corrections)
 2006-08-23 09:54:46 +00:00
ru
4d582ffe09 Remove alpha left-overs. 2006-08-22 08:03:01 +00:00
marcel
f511e89bcf Build libsmb and smbutil on ia64. 2006-08-22 03:22:17 +00:00
cognet
cf0232c4fc If __ARMEB__ is defined, we're already using the network byte order, so 
there's no need to to anything in the hton* functions, beside returning
the parameter.

Spotted out by: Oleksandr Tymoshenko <gonzo@freebsd.org>
 2006-08-21 14:42:47 +00:00
wes
4ac35ea6d7 Document EAGAIN failure per PR. (Finally!) 
PR:		24125
 2006-08-16 02:56:51 +00:00
pjd
85e4bd1f98 We operate on 'statfs' structures, not on 'fsstat' structures. 
MFC after:	3 days
 2006-08-15 18:17:03 +00:00
dd
04502e68b1 Improve the wording. Remove the appositive about strcmp, putting the 
first sentence back to the way it was. Add a second sentence that
explains the case when strcmp is called.
 2006-08-14 08:21:27 +00:00
cperciva
230593e64f Correctly handle the case in calloc(num, size) where 
(size_t)(num * size) == 0
but both num and size are nonzero.

Reported by:	Ilja van Sprundel
Approved by:	jasone
Security:	Integer overflow; calloc was allocating 1 byte in
		response to a request for a multiple of 2^32 (or 2^64)
		bytes instead of returning NULL.
 2006-08-13 21:54:47 +00:00
des
55b6d867ea Additional debugging stuff I had in my tree. 2006-08-11 17:03:33 +00:00
marcel
50f9d9396b Fix a bug in the size of the PMBR partition. Since the partition starts 
at LBA 1, the size is not the mediasize in sectors, but one less.
 2006-08-09 20:19:15 +00:00
marcel
bf73c5645f Define NO_TLS on PowerPC. 
See also: PR ia64/91846
 2006-08-09 19:01:27 +00:00
maxim
41a38f71c9 o It speaks about struct msqid_ds not struct shmid_ds. 
PR:		docs/101314
Submitted by:	Vasil Dimov
MFC after:	1 week
 2006-08-09 18:05:44 +00:00