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1771 Commits

Author SHA1 Message Date
yamt 84677ad64e fix calculation bugs that prevents coalescing from working properly. 
PR 19133.
 2002-11-24 08:47:28 +00:00
simonb 11823a584d Only warn on double-word displacements for displacements less 
than -0x20000000, not -0x1f000000.  Quells the endless stream
of
	ld: Double word displacement -535682276, out of range
style warnings that have annoyed my once too often.
 2002-11-22 12:40:20 +00:00
junyoung 2cc0cde8f5 Now _rtld_relocate_objects() returns with error as soon as any of 
subsequent calls in it fails.

Spotted by wiz and enami.
 2002-11-22 04:39:37 +00:00
junyoung b5ffe4c33c Simplify code a bit. 2002-11-21 19:09:56 +00:00
itojun b39cb313c6 verify strvis() buffer length is enough. make sure string termination before 
use.  remove extra ntohs() which is not needed.  from Charles Blundell
 2002-11-20 21:01:57 +00:00
itojun 35ddf151dc die if strdup fails 2002-11-16 15:41:17 +00:00
itojun 92ebc57756 audit use of strto* - beware of ERANGE, as well as typecast on result. 2002-11-16 03:10:34 +00:00
nathanw 15f633fbd3 In _rtld_load_library(), ensure that the old _rtld_error state (a message from 
a previous error, or NULL) is preserved if the search eventually succeeds.

Addresses the problem pointed out in PR pkg/19024.
 2002-11-14 21:07:46 +00:00
nathanw 6c24ccfd1f Remove "extern const chat *_rtld_error_message;". There is no such 
variable, and never has been.
 2002-11-14 20:11:48 +00:00
itohy cbb1f0fb0f MKDYNAMICROOT for a.out 2002-11-12 14:33:48 +00:00
christos 511dcb963a PR/18929: Kimmo Suominen: rpc.rusersd ignores utmpx 2002-11-04 22:03:38 +00:00
mrg c066bc7b3a update to new dkstats.c interface; no changes to how this program works. 
pointed out by uwe@ in private email.
 2002-11-02 01:59:24 +00:00
matt 01ba93bc3c Convert to register prefixes. 2002-10-31 20:23:25 +00:00
wiz 64ffd490cb Fix typos. Found by Adrian Mrva. 2002-10-29 16:19:49 +00:00
lukem f0349d3444 tweak reference to me 2002-10-26 04:21:12 +00:00
lukem 02c9f40f67 crank version for statfilecmd() 'fix' 2002-10-26 04:19:56 +00:00
itojun 4af2926283 Turns out that our implementation of STAT wasn't RFC 959 compliant. 
This version is now RFC 959 compliant, using a patch adapted from one
sent in by david.leonard@eecs.uq.edu.au

openbsd libexec/ftpd/ftpd.c revision 1.69.

(see RFC959 page 36)
 2002-10-25 01:45:37 +00:00
itojun 1d2f66eb21 add DPADD 2002-10-23 01:11:09 +00:00
itojun e39579269f add DPADD 2002-10-23 01:06:11 +00:00
itojun b4dcfbab07 correct libvers DPADD 2002-10-23 01:04:25 +00:00
itojun 24fcff9a4a add DPADD based on LDADD (not sure if the value is perfectly right) 2002-10-23 01:02:49 +00:00
thorpej b777dba640 _rtld_bind(): Don't use "rela" until after we've (potentially) adjusted 
it.
 2002-10-18 20:35:25 +00:00
darrenr 672b9a1044 * enclose unknown command strings inside a pair of 's to clearly mark the 
text as being the 'whole' part received.
* change a HELP reply from 214 to 504 when there is an error looking for
  help on a command.
 2002-10-12 08:35:16 +00:00
darrenr 256e201705 "Command not implemented." is 502, not 501 (RFC959, 4.2.1) 2002-10-11 10:57:51 +00:00
itojun 6701e6929b sa_family on wire format is network byteorder 
from Alexander Yurchenko <grange@rt.mipt.ru>
 2002-10-08 02:50:51 +00:00
lukem 0acfaa653a Change arguments of login_utmp(line, name, host) (to be consistent 
with logwtmp(3)/logwtmpx(3)), and call correctly.
Resolves [bin/18498] by Geoff Wing, who identified that the previous
version was being called incorrectly, albiet in a different manner.
 2002-10-07 13:29:59 +00:00
junyoung d0c512001c Embedded whitespace in dirname is supported again. 2002-10-06 01:36:36 +00:00
junyoung 2036ad0c3f A line whose length is 0 always begins with '#'. 2002-10-05 16:26:37 +00:00
junyoung e4d4608a8b Minor cleanup. 2002-10-05 16:13:31 +00:00
junyoung 1b5e50eb7b Disable DEBUG again. 2002-10-05 15:52:15 +00:00
junyoung 2e85345237 Better fix of parser bug. 2002-10-05 15:43:56 +00:00
junyoung 89342b95bb Don't call _rtld_process_mapping() with null string. 2002-10-05 15:04:49 +00:00
mycroft 80b0665a93 Simplify the hint file parser a bit. 2002-10-05 12:23:39 +00:00
mycroft ad8ccd6290 Minor cleanup. 2002-10-05 11:59:03 +00:00
mycroft 5d4bc1adf5 Make this work for ldd again. 2002-10-05 00:13:27 +00:00
mycroft 2a88686d7a Recode _rtld_elf_hash() so it compiles better (at least on i386 and arm). 
Still could be better on i386, but only written in assembler...
 2002-10-04 20:34:10 +00:00
mycroft 6f56cdc91f Rearrange _rtld_map_object() a little, so that we don't have to have the first 
page of the object double-mapped.  Not that it matters much, but someone was
whinging about it.
While I'm at it, nuke obj->phdr and obj->phsize; they're unused.
 2002-10-04 18:50:43 +00:00
mycroft 0a519951b5 Pull out some objlist functions in ldd. 2002-10-04 04:04:26 +00:00
mycroft 3c57a33db5 Don't actually bother maintaining _rtld_list_main and _rtld_list_global in 
ldd.
 2002-10-04 04:01:13 +00:00
mycroft dfaba15604 Move the definition of _rtld_list_main so ldd builds again. 2002-10-04 03:59:40 +00:00
mycroft 4172074119 Skip the lazy PLT relocation if relocbase==0 (useful if libraries are loaded 
at their VMA address).
 2002-10-03 20:39:22 +00:00
mycroft 7a48cdb883 As seen on tech-userlevel... 
There are several optimizations here:

1) Objects on _rtld_list_main do not participate in the DAG structures
   at all.  This is okay because all symbols must be resolvable at
   link/load time, and _rtld_list_main is always searched first, so
   any references from those objects must necessarily be resolved to
   other objects on _rtld_list_main.

   (Making this work completely required setting obj->main a bit
   earlier; hence the RTLD_MAIN hack.)

2) Objects on _rtld_list_main are not put on _rtld_list_global,
   preventing an extra search.

3) A bit is used to keep track of whether an object is on
   _rtld_list_global, so we don't have to do a silly linear search.

4) A small attempt is made to prevent objects being put on the DAG
   lists multiple times (using a silly linear search).

The sum of this appears to be a ~10% (.3s) reduction in Mozilla's
startup time on my 800MHz box.

Also, make sure _rtld_objmain->path is always set, just to make the
debug output nicer.
 2002-10-03 20:35:19 +00:00
lukem adbaddc918 Enable GLOB_BRACE for ftpd.conf(5)'s `notify' directive. 
Now it's much easier to list multiple files...
 2002-10-03 02:56:47 +00:00
mycroft f66c66a92c Do not put objects on _rtld_list_main on any DAG member list -- any symbol we 
will have already been found during the _rtld_list_main walk, so there's no
point in doing it again.
 2002-10-03 01:09:21 +00:00
wiz 917e421ecb especially and interpretation instead of espcially and intrepretation. 
By Adrian Mrva.
 2002-10-02 11:10:38 +00:00
junyoung a189aa3eba Store pathnames of shared objects not found in search paths in cache 
and utilize it. This greatly reduces the number of calls to open(2) and
malloc(3) for programs like mozilla that depend on many shared objects
while it doesn't affect performance of small programs.
 2002-10-01 14:16:53 +00:00
wiz d6285bbf1d Begin new sentences on new lines. 
Patch from Robert Elz (kre at munnari oz au).
 2002-09-29 14:05:52 +00:00
wiz b6e0393610 End .Bl with .El. While here, sort options and improve markup a bit. 2002-09-29 14:04:59 +00:00
wiz 560a739939 Remove some unneeded backslashes. 2002-09-29 13:57:57 +00:00
junyoung b615e15549 Call NEW() rather than CNEW(). 2002-09-28 05:00:27 +00:00