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157 Commits

Author SHA1 Message Date
christos
41d09357f2 Instead of putting a full copy of realpath here, use the system's realpath. 2007-05-24 18:18:43 +00:00
christos
a59f86365c coverity CID 4378: fix bogus comparison that lead into dead code. 2007-05-16 20:49:35 +00:00
msaitoh
8ce1f4fff2 fix typos 2007-04-29 20:23:34 +00:00
plunky
4796b4c1d9 escape * and - properly 2007-04-13 00:40:11 +00:00
hubertf
7ce5824ba3 Remove unused ctype.h 
From: Slava Semushin <php-coder@altlinux.ru>
 2007-03-10 01:16:17 +00:00
dogcow
c2a791c7b8 mm, void * arithmetic. 2007-03-04 09:23:32 +00:00
wiz
bda881e00b Add -E to SYNOPSIS. Fix typo. Bump date for previous. 2006-12-23 09:43:47 +00:00
he
7700f97e62 Use C99 initializer. 2006-12-10 17:33:01 +00:00
christos
ddbf1b0dd9 Sync with OpenBSD systrace 1.6d. 
XXX: Some of the compat-linux systrace is disabled.
From elad.
 2006-12-10 01:22:02 +00:00
cbiere
28fb298561 Added missing F_GETLK, F_SETLK, F_SETLKW to print_fcntlcmd(). 2006-11-12 23:29:37 +00:00
christos
5b08cf393d c99 initializer 2006-10-16 00:43:00 +00:00
christos
e6c35f2090 2 fixes from Elad: 
1. fix the symlink issue mentioned in:
   http://marc.theaimsgroup.com/?l=openbsd-tech&m=115513754417683&w=2
2. handle socket(2) versioning.
 2006-08-21 01:35:11 +00:00
mrg
aadd7d4847 sprinkle some -fno-strict-aliasing and -Wno-pointer-sign with GCC4. 2006-05-11 23:16:28 +00:00
mrg
084c052803 quell GCC 4.1 uninitialised variable warnings. 
XXX: we should audit the tree for which old ones are no longer needed
after getting the older compilers out of the tree..
 2006-05-10 21:53:14 +00:00
provos
9244f58a4e translate sendmsg so that tools like nslookup will show remote addresses; 
i waited for three years and nobody did this; had to do it myself :-(
 2006-04-16 05:19:02 +00:00
provos
fed8136a4e add new system calls (__lstat30 and __stat30) that should have been added 
for argument translation in Systrace
 2006-04-15 20:35:24 +00:00
peter
c8593a1a3c Wrap long lines. 2006-03-18 00:35:02 +00:00
peter
dfd65180e1 Don't try to dereference pw when it's NULL. 
Fixes Coverity CID 900.
 2006-03-18 00:32:34 +00:00
peter
6dcaf25d17 Free allocated space upon failure. 
Fixes Coverity CID 1661.
 2006-03-18 00:14:50 +00:00
peter
c75c0a8549 Change a return to "goto out" so that fclose will be called. 
Fixes Coverity CID 1881.
 2006-03-18 00:12:02 +00:00
elad
9d002bc47d Give systrace its own version of realpath() that does what it wants, 
call it intercept_realpath().
Unbreaks systrace.
 2005-12-31 12:33:41 +00:00
elad
2fc1513987 The emulation for these should be "native", not "netbsd". 
Noted by Ray Lai.
 2005-10-26 21:17:23 +00:00
elad
d8a0e22d8a Adjust comment. Noted by Rui Paulo. 2005-09-07 19:15:49 +00:00
elad
f777d75b5c Catch up with 64 bit inode changes. 2005-09-07 19:04:57 +00:00
elad
e6a2d9e984 Simplify man-page a bit. 
Patch from Patrick Welche.
 2005-09-03 11:44:45 +00:00
elad
3752840791 Add a new keyword, ``topdir'', that grants access only if the file is 
in a hierarchy below the specified path.
 2005-08-24 19:09:03 +00:00
elad
3df38a6c89 Make inpath work like strstr again. :) 2005-08-10 21:53:01 +00:00
elad
9d164b22bc Add comments. 2005-08-10 21:33:36 +00:00
elad
e4088913b5 Separate constructing the path to the policy away from systrace_addpolicy() and 
into systrace_getpolicyfilename().
 2005-08-10 18:19:21 +00:00
elad
4e11de6548 Further correct handling of `inpath'. 
The path in the policy is not normalized, and shouldn't be. We accept
only an absolute path, possibly with one trailing slash. Make note of
that in the manpage.
 2005-07-04 16:32:30 +00:00
elad
931e7a5f52 Make `inpath' work as expected. Closes PR 29677. 
Reported by Christian Biere, based on usenet post by John Wong.
 2005-07-01 17:12:41 +00:00
elad
1d53f8bfa8 Use strcmp() when comparing strings in systrace. 
Reported by Christian Biere in PR29676.
 2005-07-01 16:12:11 +00:00
elad
1b7133edad From marius@openbsd: 
Fix an issue when scripts are executed under systrace where the argv[0]
would be normalized, and hence break scripts that depend on how they were
called.
 2005-06-27 17:11:20 +00:00
elad
8ebc2e9bee From marius@openbsd: 
Add an exec message so that whenever a set-uid/gid process executes a new
image which we may control, the exec does not go by unnoticed.
 2005-06-26 19:58:29 +00:00
christos
6310b59691 sprinkle a little const, and now everything compiles with WARNS=3 2005-06-26 19:10:48 +00:00
elad
03d49eb07f From provos, via OpenBSD: 
Prevent dereferencing possibly freed pointer.
 2005-06-25 21:48:11 +00:00
elad
5cd24996d5 From marius@openbsd: (PR 3140) 
If a string considered a filename is too long, don't exit but just let the
syscall fail, it might not actually be a filename.
 2005-06-25 18:51:03 +00:00
elad
b53ff10682 From rohee@openbsd: 
Use strlcpy() instead of snprintf() where possible.
 2005-06-25 18:47:42 +00:00
elad
ddb0410ecc From deraadt@openbsd: 
Wrap bind() to AF_UNIX with umask() to avoid race.
 2005-06-25 18:41:30 +00:00
christos
671011e703 Simplify and fix the case where we have both known and unknown flags. 2005-06-25 14:37:33 +00:00
elad
8b57c1a70c Add translation for mmap()'s prot values. 2005-06-25 12:53:32 +00:00
elad
cc0def8774 Add translation for mprotect()'s prot values. 2005-06-25 12:22:43 +00:00
elad
4d20624823 Improve readability. Order syscalls, add numbers where possible. 2005-06-25 12:17:57 +00:00
christos
250ff65369 Const poisoning. 2005-06-24 23:21:09 +00:00
he
0a5aea28f2 Initialize ipid in two functions to NULL, to appease -Wuninitialized. 
Marked with XXXGCC for dreamcast (found while compiling for it).

Reviewed (in slightly different form) by lukem.
 2005-06-07 09:00:18 +00:00
lukem
5166671bc3 appease gcc -Wuninitialized 2005-06-01 15:41:19 +00:00
provos
d6497b197c provide translation for fcntl cmd names; requested by Nicolai Johannes 2005-05-07 15:11:02 +00:00
wiz
50175a3a4d From jmc@openbsd: 
-c option take names as well as numerical ids. checked w/ sturm@
diff from ray.
 2005-04-23 10:56:54 +00:00
provos
d830f0d651 increase the maximum length of allowable system call names 2004-12-01 03:30:07 +00:00
dsl
238960af7e Add (unsigned char) cast to ctype function 2004-10-29 19:51:36 +00:00