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21,788 Commits 53 Branches 630 Tags 125 MiB
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Commit Graph

149 Commits

Author SHA1 Message Date
Cristian Toader
8e2b9d2844 small fixes in documentation and sandbox_getaddrinfo() 2013-08-29 12:41:17 +03:00
Cristian Toader
6cae5d706c Added doxygen struct doc and replaced func() with funct(void) 2013-08-28 20:01:52 +03:00
Cristian Toader
8b8f87a06a removed PARAM_LEN 2013-08-28 19:56:42 +03:00
Cristian Toader
b121ca581d make check-spaces fix 2013-08-26 21:28:30 +03:00
Cristian Toader
15d420b564 fix: accept4 for 64 bit 2013-08-26 20:06:46 +03:00
Cristian Toader
b10472f92b small open syscall modification (just in case) 2013-08-21 19:01:01 +03:00
Cristian Toader
bc19ea100c make check-spaces fixes 2013-08-21 17:57:15 +03:00
Cristian Toader
ed4968315e fix: sandbox_intern_string log clean up 2013-08-21 13:43:44 +03:00
Cristian Toader
8aa5517ff6 fix: flock filter update 2013-08-21 13:38:00 +03:00
Cristian Toader
71612f00ae fixed openssl open syscall, fixed sandbox_getaddrinfo 2013-08-20 13:10:07 +03:00
Cristian Toader
36aeca0ecf fix for getaddrinfo open syscall 2013-08-19 13:56:50 +03:00
Cristian Toader
a9910d89f1 finalised fix on libevent open string issue 2013-08-19 11:41:46 +03:00
Cristian Toader
c09b11b6d8 updated filters 2013-08-16 01:43:09 +03:00
Cristian Toader
863dd4d4b3 received feedback and fixed (partly) the socket filters 2013-08-15 00:23:51 +03:00
Cristian Toader
372e0f91fd added comments for sandbox.h 2013-08-15 00:09:07 +03:00
Cristian Toader
e2a7b484f4 partial libevent open fix 2013-08-14 23:03:38 +03:00
Cristian Toader
8a85a48b9d attempt to add stat64 filename filters; failed due to getaddrinfo.. 2013-08-12 21:14:43 +03:00
Cristian Toader
44a4464cf6 fixed memory leak, added array filter support 2013-08-10 18:04:48 +03:00
Cristian Toader
89b39db003 updated filters to work with orport 2013-08-09 19:07:20 +03:00
Cristian Toader
b3a8c08a92 orport progress (not functional), nickm suggested fixes 2013-08-07 13:13:12 +03:00
Cristian Toader
356b646976 added execve and multi-configuration support 2013-08-05 15:40:23 +03:00
Cristian Toader
d897690fc7 fixes suggested by nickm 2013-08-05 14:17:46 +03:00
Cristian Toader
dde3ed385b removed access, set_robust_list, set_thread_area, set_tid_address, uname; added sb_poll 2013-07-31 12:05:10 +03:00
Cristian Toader
313cbe6e24 sigprocmask, epoll_ctl, prctl, mprotect, flock, futex, mremap 2013-07-31 11:35:25 +03:00
Cristian Toader
f0840ed4c9 epoll_ctl 2013-07-31 00:27:14 +03:00
Cristian Toader
5fc0e13db8 fcntl64 2013-07-30 23:52:54 +03:00
Cristian Toader
686cf4c0ff clean stable version 2013-07-30 23:43:42 +03:00
Cristian Toader
c1f5f1842e fully switched to function pointers; problems with socketcall parameters 2013-07-30 23:20:08 +03:00
Cristian Toader
442f256f25 switched to a design using filters as function pointer arrays 2013-07-30 21:23:30 +03:00
Cristian Toader
5baea85189 removed open flags (postponed), added mmap2 flags 2013-07-30 19:37:28 +03:00
Cristian Toader
871e5b35a8 small filter changes; openat as separate function 2013-07-30 19:25:56 +03:00
Cristian Toader
8022def6f0 added openat parameter filter 2013-07-29 16:30:39 +03:00
Cristian Toader
6d5b0367f6 Changes as suggested by nickm 
- char* to const char* and name refactoring
- workaround for accept4 syscall
 2013-07-29 14:46:47 +03:00
Cristian Toader
8f9d3da194 Investigated access4 syscall problem, small changes to filter. 2013-07-26 19:53:05 +03:00
Cristian Toader
626a2b23de integrated context for dynamic filters 2013-07-25 14:08:02 +03:00
Cristian Toader
3dfe1c0639 initia stages of runtime dynamic filters 2013-07-25 13:25:20 +03:00
Cristian Toader
abe082e7d0 dynamic parameter filter bug fixes 2013-07-24 17:15:57 +03:00
Cristian Toader
962d814e52 dynamic parameter filter (prototype, not tested) 2013-07-24 17:06:06 +03:00
Cristian Toader
e1410f20d7 added support for multiple parameters 2013-07-23 14:22:31 +03:00
Cristian Toader
c15d09293b added experimental support for open syscall path param 2013-07-23 14:01:53 +03:00
Cristian Toader
8b12170f23 added support for numeric parameters, tested with rt_sigaction 2013-07-23 10:49:56 +03:00
Cristian Toader
7cf1dbfd51 changed paramfilter type to intptr_t 2013-07-23 10:14:25 +03:00
Cristian Toader
8dfa5772e7 (undo) git test.. 2013-07-18 18:28:55 +03:00
Cristian Toader
b0725c964b git test.. 2013-07-18 18:28:10 +03:00
Cristian Toader
e7e2efb717 Added getter for protected parameter 2013-07-18 18:21:37 +03:00
Cristian Toader
673349c42e Repair of some of the lost parameter filters history 2013-07-18 18:03:10 +03:00
Nick Mathewson
85178e2e93 Use format_hex_number_sigsafe to format syscalls in sandbox.c 
This way, we don't have to use snprintf, which is not guaranteed to
be signal-safe.

(Technically speaking, strlen() and strlcpy() are not guaranteed to
be signal-safe by the POSIX standard. But I claim that they are on
every platform that supports libseccomp2, which is what matters
here.)
 2013-07-15 13:07:09 -04:00
Roger Dingledine
6848e29307 cosmetic cleanups 2013-07-14 02:49:34 -04:00
Cristian Toader
f9c1ba6493 Add a basic seccomp2 syscall filter on Linux 
It's controlled by the new Sandbox argument.  Right now, it's rather
coarse-grained, it's Linux-only, and it may break some features.
 2013-07-11 09:13:13 -04:00