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2227 Commits

Author SHA1 Message Date
elad 237c0ec2a5 Fix three off-by-ones found by Coverity. CID 1444, 1445. 2006-03-17 02:12:15 +00:00
skrll 9f6658b9ff Remove the LD_BIND_NOW item 2006-03-04 09:00:22 +00:00
skrll 125d6a43ac Add LD_BIND_NOW support for mips. 
This is the last arch to be done so remove the large ugly #if defined()
stuff in reloc.c.
 2006-03-04 08:58:46 +00:00
wiz 5d1e8b2745 Fix some typos. 2006-02-25 02:28:55 +00:00
rpaulo 94ef983148 Remove -Wl,-non_shared (same meaing as -static). 2006-02-03 02:01:19 +00:00
he b4eeee2a61 Make the debug variable static, to accomodate static linking with libssh.a. 2006-02-02 18:31:12 +00:00
christos 1edbda9a2e debug -> ftpd_debug 
xstrdup -> ftpd_strdup
 2006-02-01 14:20:12 +00:00
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perry ae6ae2c362 Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete. 2005-12-24 20:56:41 +00:00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
lukem a12d17494d appease gcc -Wuninitialized 2005-06-01 14:14:55 +00:00
skrll 9c5ec319c5 Support LD_BIND_NOW on sh3.. 2005-05-31 19:30:38 +00:00
skrll 13901ecdef Support LD_BIND_NOW for alpha. 2005-05-25 13:39:46 +00:00
christos 057e8f6aa6 Support VEOL2 and VSTATUS 2005-05-21 17:18:51 +00:00
skrll 504512d318 Copyright maintenance. 2005-05-21 06:43:39 +00:00
peter 9641151edb Remove the zombie reaper and set SIG_IGN on SIGCHLD. We won't get a zombie 
when the child exists this way and it should also fix the race condition
as mentioned in PR bin/30253 from Patrick McPhee.

Approved by christos.
 2005-05-18 00:31:32 +00:00
chs 14480c4191 in _rtld_is_exported(), use a function pointer type instead of Elf_Addr 
so that hppa knows to do the plabel thang.
 2005-05-10 13:15:56 +00:00
christos a6bb85932c PR/30170: Markus W Kilbinger: src/libexec/comsat complains about: '/' in 
"/dev/pts/1"
 2005-05-07 23:37:59 +00:00
lukem 2bfc59a549 use _PATH_DEV instead of "/dev/" 2005-05-05 01:28:57 +00:00
christos 467d3a1e76 remove bogus frees on uninitialized variable. 2005-05-03 00:20:17 +00:00
christos 01592c7cfe not supporting %c is confusing and it only uses up a few bytes. 2005-04-24 21:11:58 +00:00
perseant 2f695b5476 Provide a resize_lfs(8), including kernel and cleaner support. The current 
implementation requires the fs to be mounted while resizing.  Tested in both
directions, and everything appears to work happily, but ymmv.
 2005-04-23 19:47:51 +00:00
christos cce62d0952 check pwd != NULL 2005-04-19 03:22:54 +00:00
christos 857a611be2 s/getpwnam/sgetpwnam/ Found by John Nemeth. 2005-04-10 08:21:36 +00:00
peter 914d68e290 Fix a typo; some minor nits and tweaks; add a CAVEATS section which 
describes where identd needs access to when using certain flags.
 2005-04-04 18:43:55 +00:00
wiz 4dd1b491d0 Sync usage with man page. 2005-04-04 08:13:52 +00:00
wiz 0652314a20 Some cleanups, use more markup. 2005-04-04 08:13:27 +00:00
peter f90aa792d5 Add forward/proxy support to identd(8). 
Approved by christos.
 2005-04-03 22:15:32 +00:00
christos 183cc62f03 Make it parse old man pages, new mdoc pages, broken pages, and pages where 
the synopsis line does not give us the section number. Add -w flag to print
pages we still don't like. Now we parse 99% of the pages properly.
 2005-04-03 21:32:45 +00:00
christos 715420b601 remove debugging printfs. 2005-04-03 20:31:18 +00:00
christos 79519a3a20 Cat pages end up looking like "page -- description", so substitute "--" for 
the section page. This makes things look right again, and avoids duplicates.
 2005-04-03 20:30:39 +00:00
xtraeme dc7d7d7780 Add missing flags to usage() 2005-03-30 21:28:30 +00:00
christos 8ec5371f02 - use getpwnam_r 2005-03-30 01:33:30 +00:00
christos 2e7a44f29b - KNF fixes from John Nemeth 
- Use getpwnam_r because pam may use getpw* and overwrite the static area
  (from FreeBSD)
 2005-03-30 01:07:47 +00:00
christos 6e498d006d KNF, WARNS == 3. Reported by John Nemeth 2005-03-27 21:00:58 +00:00
christos 6cb3c8e4eb Handle printing ptyfs pty names 2005-03-17 01:34:41 +00:00
christos 00e4cd7dc0 print ptyfs ptys properly. 2005-03-17 01:25:40 +00:00
christos a646be989c Handle the regular case too, not only the error case. 2005-03-13 01:48:54 +00:00
christos bb8740ddcf - Don't call pam functions after pam_end(). 
- Only call wait for our own pid.
- Improve error checking.
- Reorder some code to minimize diffs with FreeBSD.
 2005-03-12 18:23:30 +00:00
ginsbach 98d24e6cc9 Remove unnecessary cast. 2005-03-11 16:04:09 +00:00
peter 6e30b59e96 Some minor cleanup: 
* Improve some comments and (error) messages.
* Use EXIT_FAILURE and EXIT_SUCCESS.
* Add function `maybe_syslog' (only log when -l is enabled).

Reviewed by christos.
 2005-03-11 15:49:52 +00:00
wiz 4b98ca48e7 Sort options. 2005-03-09 16:43:37 +00:00
wiz 13966518a6 Bump date for previous, and some minor cleanup while here. 2005-03-09 16:42:49 +00:00
hubertf f396f9eb19 * Add ssh(1), sshd(8) and hosts_access(5) to SEE ALSO list. 
(What would one look at for Kerberos?)
 * Be a bit more explicit about the security implications of rsh & friends,
   as suggested by Steven M. Bellovin and OK'd by Christos Zoulas
 2005-03-09 07:49:08 +00:00
christos ceb0805a9b Add -lcrypt where -lcrypto is specified. 2005-03-09 03:11:21 +00:00
christos a2ee5dcfcc Avoid source routing ip options. Described in: 
http://www.citi.umich.edu/u/provos/papers/secnet-spoof.txt
 2005-03-08 04:35:19 +00:00
he 5152518685 Add -lcrypt to link lines for applications using -lkrb5, so that they 
link successfully when MKPIC=no, as is always the case for our ports
which do not support shared libraries.

Discussed with thorpej and christos.
 2005-03-04 20:44:55 +00:00
he 8e8728c45c Introduce PAM_STATIC_LDADD and PAM_STATIC_DPADD. When compiling 
with MKPIC=no, possibly because the target does not support shared
libraries, these include libraries required to resolve all symbols
which end up referenced from PAM-using applications.  The libraries
presently required are -lcrypt, -lrpcsvc and -lutil.

Add use of these variables which are currently set up to use PAM,
so that they compile when MKPIC=no.

Also, in the telnetd case, reorder the order of the libraries, so
that libtelnet.a comes before -ltermcap and -lutil, again to fix
link error when MKPIC=no.

Discussed with thorpej and christos.
 2005-03-04 20:41:08 +00:00
ginsbach f0b5287312 * Add hidesymlinks configuration option 
This adds a -L to all ls command arguments so that the file or directory
  the link references is listed rather than the link itself.  This was
  inspired by IRIX ftpd's -S option.
  [Discussed with lukem some time ago.]
* Crank version.h [right Luke? :-)]
 2005-03-03 22:19:47 +00:00
christos aa73cae196 Add a few lines of code to print the output from the remotely executed program. 2005-02-27 01:34:07 +00:00
skrll f5ee31d050 Update and be more descriptive about one of the machine specific #ifdefs 2005-02-26 22:26:18 +00:00
perseant 6e52bfc264 Various minor LFS improvements: 
* Adapt lfs_cleanerd to use the fcntl call to get the Ifile filehandle,
  so it need not be in the namespace.
* Make lfs_cleanerd be more careful when there are very few available
  segments.
* Remove the Ifile from the filesystem namespace.  The cleaner now uses
  a fcntl call on the root inode to find the Ifile filehandle.
* Make lfs_cleanerd less verbose when the filesystem is unmounted.
 2005-02-26 05:43:04 +00:00
christos 81e0d2b0af Add an example program that tests rexecd... I really don't want to encourage 
its use though.
 2005-02-23 01:27:32 +00:00