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39aae79d93
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2170 Commits

Author SHA1 Message Date
skrll
39aae79d93 Bring across a change from FreeBSD from back in 1998: 
"Fix a bug that showed up when debugging dynamically linked programs.
References from GDB to "printf" and various other functions would
find the versions in the dynamic linker itself, rather than the
versions in the program's libc.  This fix moves the GDB link map
entry for the dynamic linker to the end of the search list, where
its symbols will be found only if they are not found anywhere else."

"printf" isn't true for us, but various libc symbols are, e.g. "malloc".

Fixes PR 32074 as noted by uwe@

OK'd by christos@
 2006-01-12 22:40:17 +00:00
uwe
a35d2a5b09 Add some comments. 2006-01-11 22:24:34 +00:00
uwe
e7102691a2 Kill trailing whitespace. 
Indent delay slots.
 2006-01-11 22:05:27 +00:00
uwe
b98cf46363 _GLOBAL_OFFSET_TABLE_ is only used if RTLD_DEBUG, so wrap its 
declaration too.

32-bit SuperH can not pretend that _GLOBAL_OFFSET_TABLE_ is a normal
variable, because of the way PIC variable references is generated, but
as compiler arranges for _GLOBAL_OFFSET_TABLE_ address to be in r12
anyway, just use that value by declaring it as a global register
variable.  Makes sh3 compile with RTLD_DEBUG.
 2006-01-11 21:40:12 +00:00
christos
7f94fc6d62 PR/25605: Frank Kardel: getty leaves ttymodes at read login state when 
exec-ing pppd. Fixed as suggested.
 2005-12-28 09:43:05 +00:00
perry
0db47b5ca1 bare asm -> __asm 2005-12-24 21:51:51 +00:00
perry
ae6ae2c362 Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete. 2005-12-24 20:56:41 +00:00
lukem
03353d54d6 NLST should return 450 instead of 550 upon error, per RFC 959. 2005-11-24 23:47:23 +00:00
christos
ef66965d63 Deal with fts errors properly. 2005-11-18 17:12:09 +00:00
christos
8f1498a599 - Don't use a stale errno when printing an error 
- Redo all error printing using varargs
- KNF
- More descriptive error messages
 2005-10-31 16:15:42 +00:00
christos
1cb716844a Don't use hard-coded values for nobody. Specially ones that don't match 
what /etc/group has.
 2005-10-31 15:46:50 +00:00
skrll
bd7cbb198e Correct the lookup order of _rtld_symlook_default and make 
_rtld_find_symdef use _rtld_symlook_default.

This reduces the code size and means that dlsym(RTLD_DEFAULT,...) has the
correct lookup order.

Reviewed by kleink. Thanks.
 2005-10-13 11:14:09 +00:00
lukem
d7a2bc3a39 logxfer(): don't use the same buffer to store the results of two separate 
concurrent realpath(3)s, otherwise we'll log the wrong information
for a rename.
Noted by Dmitry Sivachenko in private mail.
 2005-10-03 00:02:25 +00:00
lukem
7ea2be42e0 Fix comment about DEFAULT_UMASK. 
Pointed out in private mail by Tetsuya Isaki and Dmitry Sivachenko.
 2005-10-02 23:03:04 +00:00
chs
0c6e4dbbc4 ok, the change from rev 1.33 was unnecessary after all, 
only the second part of the previous revision was needed.
put the logic for the initial icache invalidation of the PLT
back the way it was, but in a way that makes clearer what's going on,
and add some comments explaining it.
 2005-09-27 07:20:32 +00:00
chs
96fb424f44 fix two problems with icache invalidation of the PLT: 
- restore revision 1.33, it was correct.
 - fix pointer arithmetic in other calls to __syncicache().
 2005-09-26 05:45:13 +00:00
tron
19577e1cae Reject unformatted manual pages with "[" characters in the description 
because "makewhatis" cannot handle nroff macros properly. This fixes
the result of "apropos chrtbl". Problem pointed out by wizd(8)
in private e-mail.
 2005-09-15 14:20:01 +00:00
wiz
0768214245 Remove duplicate line. From YOMURA Masanori in private mail. 2005-09-11 23:31:46 +00:00
wiz
03f5a25275 Fix typo. 2005-09-10 22:18:27 +00:00
elad
83057dc7cc Don't chown/unlink uninitialized lockfile if not uugetty. 
From Dr. Wolfgang Stukenbrock, PR/31040.
 2005-09-10 21:29:36 +00:00
ginsbach
818f7caa4b * Add recvbufsize configuration option 
This allows for setting the passive socket's SO_RCVBUF.  Option works
  similarly to the current sendbufsize configuration option.
* Change how recveive_data() works
  When reading data from the socket for passive transfers to the server,
  receive_data() now works very similar to send_data_with_read().  Reads
  from the network are now done using either the filesystem block size or
  the configuration option readsize chunks.
* Crank version.h
  [Changes discussed with lukem.]
 2005-08-24 15:51:41 +00:00
christos
fdd5a2fbdd Change PRiu64 with a cast and %llu. I am not using PRIu32 and no cast for 
now. I will do so in a separate pass that will fix all the inode printing.
 2005-08-23 05:55:29 +00:00
skrll
680596d08e Add __RCSID. 2005-08-20 19:01:16 +00:00
kent
8dbae00531 fix compilation problem on LP64 2005-08-20 14:58:34 +00:00
christos
d05efd58f3 64 bit inode changes. 2005-08-19 02:06:29 +00:00
skrll
9f486044a0 KNF 2005-08-15 10:52:42 +00:00
wiz
d531be345e Sort options. 2005-08-07 11:13:34 +00:00
peter
1723484e06 Implement option "-D", for running ftpd in standalone mode (daemon). 
ftpd will listen on the default FTP port for incoming connections and fork
a child for each connection.  This is lower overhead than starting ftpd from
inetd(8) and thus might be useful on busy servers to reduce load.

Inspired by FreeBSD.
Reviewed by lukem@.
 2005-08-04 17:41:35 +00:00
christos
5ef1593468 Cleanup and make the arrays dynamically resizable. This will help for 
only version 3, because version 2 is still artificially limited to MAXUSERS.
 2005-08-01 21:08:34 +00:00
skrll
5f0dd3a852 Add support for immediate PLT binding on SH5. Compile tested only as 
shared libs don't actually work on SH5 (yet).

OK'd by Steve Woodford.
 2005-07-28 12:35:21 +00:00
skrll
57e00bf69e Support immediate PLT binding on powerpc. Thanks to Simon Burge for 
testing.

I can see the finish line...
 2005-07-28 10:54:30 +00:00
skrll
56d4febf60 Support immediate PLT binding on m68k. Tested on NetBSD/sun3 using the new 
version of tme.

Not far now...
 2005-07-26 15:43:34 +00:00
lukem
81d2b1e480 Crank version for Christos' utmpx/wtmpx changes on 20050623 2005-07-26 05:43:07 +00:00
skrll
51c5e03c82 Support immediate PLT binding on vax. Tested on simh. 
Nearly there...
 2005-07-24 08:02:23 +00:00
christos
70b85ad925 Don't do things you are not supposed to inside a signal handler. 2005-07-18 04:01:33 +00:00
skrll
16044f3d38 Support immediate binding on x86_64. 
Closes PR 30570. Thanks to TAMURA Kent for testing.
 2005-07-17 05:57:21 +00:00
christos
286ad449da sprinkle little const. 2005-06-26 20:47:08 +00:00
christos
ea7965eb77 cleanup utmp and utmpx support. 
- make them symmetric
	- add a function to open the wtmp file explicitly very early in the game
 2005-06-23 04:20:41 +00:00
lha
3baf9430ad Remove static local variable so its easier to correctly use strlcpy. 2005-06-21 22:29:53 +00:00
peter
f1cc466245 Add RCSID. 2005-06-14 12:18:24 +00:00
peter
23b24500dc Minor cleanup: 
- remove the silly limit of 490 chars in change_format
- improve the timeout message
- delint (where it makes sense)
 2005-06-14 12:17:13 +00:00
fair
af23ff4dbb appease gcc -Wuninitialized 2005-06-08 00:19:18 +00:00
he
7ed57630be Initialize a bunch of local variables in _rtld_relocate_nonplt_self(). 
Found by -Wuninitialized while compiling for newsmips.

Reviewed by lukem.
 2005-06-07 09:20:19 +00:00
chs
7bbdd188e1 appease gcc -Wuninitialized on hp700. 2005-06-05 19:08:28 +00:00
lukem
3ed9ffcae1 Explicitly prefix ld(1) options in LDFLAGS with "-Wl," rather than 
using the ${LDFLAGS:@F@-Wl,$F@} make substitution because that breaks
if LDFLAGS is already set.
 2005-06-04 16:17:17 +00:00
lukem
d066333b1b Ensure IF is initialized before trying to use it. 
Found with -Wuninitialized.
 2005-06-01 15:57:40 +00:00
lukem
c76b26e527 Shouldn't use += on a variable that we haven't initialized yet ... 
Found with -Wuninitialized.
 2005-06-01 15:55:31 +00:00
lukem
818f7c82fa appease gcc -Wuninitialized 2005-06-01 15:51:23 +00:00
lukem
a8ce874400 Ensure rval is initialized before we try to check it; it won't be set 
if AL or NN are in use.
Detected with gcc -Wuninitialized.
 2005-06-01 15:50:00 +00:00
lukem
a50c8ab399 Add some sanity checking inspired by gcc -Wuninitialized. 2005-06-01 14:57:22 +00:00