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19 Commits

Author SHA1 Message Date
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