maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
153,009 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

47 Commits

Author SHA1 Message Date
Evgeniy Stepanov 628d727749 [msan] Intercept pthread_key_create. 
llvm-svn: 185693
 2013-07-05 12:31:07 +00:00
Evgeniy Stepanov 0d1d35aeba [sanitizer] Disable ptrace interception on non-x86(_64). 
Patch by Hal Finkel.

llvm-svn: 185686
 2013-07-05 08:57:47 +00:00
Evgeniy Stepanov 69a387e6ae [sanitizer] Fix GLOB_NOMATCH behaviour and refactor the interceptor a bit. 
llvm-svn: 185428
 2013-07-02 14:08:52 +00:00
Evgeniy Stepanov a127039258 [sanitizer] Disable all ptrace-related definitions on Android. 
llvm-svn: 185150
 2013-06-28 14:18:10 +00:00
Evgeniy Stepanov 4aef0ee57d [sanitizer] Fix an unfortunate typo and disable ptrace interception on Android. 
llvm-svn: 185145
 2013-06-28 12:16:03 +00:00
Evgeniy Stepanov dec0f76c14 [sanitizer] Intercept ptrace. 
llvm-svn: 185142
 2013-06-28 11:02:43 +00:00
Evgeniy Stepanov 815d3232a7 [sanitizer] Fix dirent interceptors. 
The new version reads d_reclen for (struct dirent) size.

llvm-svn: 185067
 2013-06-27 09:37:27 +00:00
Evgeniy Stepanov 06d6c25141 [sanitizer] readdir and readdir_r interceptors. 
llvm-svn: 184950
 2013-06-26 15:00:53 +00:00
Evgeniy Stepanov 2c7d4d379e [sanitizer] Fix build with OSS4 kernel headers. 
This fixes PR16453.

llvm-svn: 184925
 2013-06-26 08:16:38 +00:00
Evgeniy Stepanov 60d964d4f2 [sanitizer] Intercept sysinfo. 
llvm-svn: 184739
 2013-06-24 14:25:33 +00:00
Evgeniy Stepanov 02a7460d12 [sanitizer] Intercept inet_aton. 
llvm-svn: 184735
 2013-06-24 13:56:14 +00:00
Evgeniy Stepanov 57a40e5a94 [santizer] Disable several EVIOxxx ioctls on older kernels. 
llvm-svn: 184539
 2013-06-21 10:54:57 +00:00
Evgeniy Stepanov fbea5b95c6 [sanitizer] Handle EVIOxxxx ioctls. 
llvm-svn: 184405
 2013-06-20 09:19:28 +00:00
Evgeniy Stepanov 49b4314cfd [sanitizer] Fix struct ifconf definition on Mac and restore the size checks. 
llvm-svn: 184296
 2013-06-19 13:21:38 +00:00
Evgeniy Stepanov 394b09b00f [sanitizer] Fix Android build. 
llvm-svn: 184187
 2013-06-18 13:56:12 +00:00
Evgeniy Stepanov fc3f61fcf0 [sanitizer] Remove a set of deprecated ioctls. 
llvm-svn: 184185
 2013-06-18 10:37:17 +00:00
Evgeniy Stepanov b9c1020696 [sanitizer] Replace ext2_ ioctls with generic fs_ ioctls. 
They are actually the same, but ext2_fs.h header is not available in userspace
with newer kernels.

llvm-svn: 184184
 2013-06-18 09:49:04 +00:00
Evgeniy Stepanov 8fa046e288 [sanitizer] Symbolic ioctl names. 
Replace hardcoded ioctl request ids with symbolic names.
Disable certain ioctls on platforms where such names are not found in the
system headers.
Fix a bug in ioctl_lookup.
Reenable ioctl test on Mac.

llvm-svn: 184183
 2013-06-18 09:22:24 +00:00
Dmitry Vyukov 50ef53ebfc tsan: fix lint warnings 
llvm-svn: 183642
 2013-06-10 10:00:54 +00:00
Evgeniy Stepanov cead69d4a3 [sanitizer] Handle SIOCGIFCONF ioctl. 
llvm-svn: 183529
 2013-06-07 15:49:38 +00:00
Evgeniy Stepanov 0b1f41b6f4 [sanitizer] ioctl interceptor. 
ASan: disabled by default
MSan: enabled by default
TSan: disabled
llvm-svn: 183517
 2013-06-07 13:00:47 +00:00
Evgeniy Stepanov 1cf5ef5018 [sanitizer] Fix wrong size of addrinfo::ai_addrlen. 
Add compile time tests for sizes and offsets of all sanitizer-posix types.

llvm-svn: 182993
 2013-05-31 10:46:51 +00:00
Evgeniy Stepanov 677003140c [sanitizer] Fix getaddrinfo interceptor to use the actual returned sockaddr size. 
llvm-svn: 182852
 2013-05-29 12:33:31 +00:00
Evgeniy Stepanov a4bf67e461 [sanitizer] Fix Mac build. 
llvm-svn: 182845
 2013-05-29 11:55:27 +00:00
Evgeniy Stepanov a4d08c4e87 [sanitizer] Move TSan and MSan recvmsg interceptors to common. 
llvm-svn: 182843
 2013-05-29 11:30:00 +00:00
Evgeniy Stepanov ab25369d04 [sanitizer] Interceptors for gethostbyname and friends. 
llvm-svn: 182573
 2013-05-23 11:10:23 +00:00
Evgeniy Stepanov d23422f025 [sanitizer] Fix Mac build one more time. 
llvm-svn: 182481
 2013-05-22 15:21:04 +00:00
Evgeniy Stepanov 093e499e27 [sanitizer] Fix Android build. 
llvm-svn: 182479
 2013-05-22 14:26:52 +00:00
Evgeniy Stepanov a8ea8a03fd [sanitizer] Fix Android build. 
llvm-svn: 182473
 2013-05-22 13:38:02 +00:00
Evgeniy Stepanov 02c9c8c9f7 [sanitizer] Fix Mac build. 
llvm-svn: 182469
 2013-05-22 13:07:23 +00:00
Evgeniy Stepanov bfd2122b20 [msan] getaddrinfo & nested interceptor support. 
Multiple connected changes:
- Ignore reads from nested interceptors.
- Check shadow on reads from common interceptors.
- getaddrinfo interceptor.

llvm-svn: 182466
 2013-05-22 12:50:26 +00:00
Evgeniy Stepanov ff6728f2f8 [msan] Unpoison dlpi_name in dl_iterate_phdr interceptor. 
llvm-svn: 182093
 2013-05-17 12:51:13 +00:00
Evgeniy Stepanov 44b75efab4 [sanitizer] Intercept inet_pton and inet_ntop. 
llvm-svn: 180107
 2013-04-23 14:05:15 +00:00
Evgeniy Stepanov 3076ba0a08 [sanitizer] Intercept getgrnam{_r}, getgrgid{_r}. 
llvm-svn: 180091
 2013-04-23 12:01:20 +00:00
Evgeniy Stepanov 460067823b [sanitizer] Interceptors for wait*. 
llvm-svn: 179096
 2013-04-09 14:34:59 +00:00
Evgeniy Stepanov 24b2169e07 [sanitizer] Android lacks ucontext_t definition. 
llvm-svn: 178756
 2013-04-04 09:21:48 +00:00
Evgeniy Stepanov 7b0e132551 [sanitizer] Use ucontext_t instead of "struct ucontext". 
Fixes Mac build.

llvm-svn: 178755
 2013-04-04 09:03:56 +00:00
Evgeniy Stepanov 1f8b3538b4 [msan] Unpoison siginfo_t and ucontext_t in signal handlers. 
Add wrappers for all user signal handlers to unpoison the handler's arguments.

llvm-svn: 178754
 2013-04-04 08:22:52 +00:00
Alexey Samsonov a0e28a7aaa [Sanitizer] Kill the remainders of platform defines in favor of SANITIZER_ defines 
llvm-svn: 178627
 2013-04-03 07:24:35 +00:00
Evgeniy Stepanov f8213b4eb3 [sanitizer] More interceptors. 
getpwnam, getpwuid, getpwnam_r, getpwuid_r, clock_getres, clock_gettime,
clock_settime, getitimer, setitimer, sigaction (MSan).

llvm-svn: 178465
 2013-04-01 14:47:21 +00:00
Evgeniy Stepanov 0af672326a [sanitizer] Replace more platform checks with SANITIZER_ constants. 
llvm-svn: 177400
 2013-03-19 14:33:38 +00:00
Evgeniy Stepanov 8d487b4407 [sanitizer] No dirent64 on Android. 
llvm-svn: 177071
 2013-03-14 13:24:03 +00:00
Evgeniy Stepanov 740e6ebe71 [msan] Add changes missing from r177065. 
llvm-svn: 177067
 2013-03-14 13:13:49 +00:00
Evgeniy Stepanov 96f82f8ac3 [sanitizer] Fix lint. 
llvm-svn: 176943
 2013-03-13 10:20:35 +00:00
Evgeniy Stepanov 98f5ea0dba [msan] Increase stack size as required. 
Adjust stack size in pthread_attr_t when the app-requested size does not fit MSan TLS.

llvm-svn: 176939
 2013-03-13 09:01:40 +00:00
Evgeniy Stepanov 3e2e32c618 [sanitizer] Fix Android build. 
llvm-svn: 175503
 2013-02-19 11:06:41 +00:00
Evgeniy Stepanov ea61d08185 [sanitizer] Add interceptors for localtime and friends. 
llvm-svn: 175499
 2013-02-19 09:19:16 +00:00