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26 Commits

Author SHA1 Message Date
Anna Zaks c77a080bdb [asan] Add iOS support. 
llvm-svn: 259451
 2016-02-02 02:01:17 +00:00
Kostya Serebryany 0c3a5767d9 [sanitizer] Fix Clang-tidy modernize-use-nullptr warnings in lib/sanitizer_common headers, unify closing inclusion guards. Patch by Eugene Zelenko 
llvm-svn: 248816
 2015-09-29 18:23:36 +00:00
Viktor Kutuzov 385d3f2241 [Msan] Fix the ioctl_custom.cc test to pass on FreeBSD 
Differential Revision: http://reviews.llvm.org/D9459

llvm-svn: 236581
 2015-05-06 09:28:48 +00:00
Alexey Samsonov 761e22ad8e Update bogus file permissions. 
Suggested in http://reviews.llvm.org/D6547.

llvm-svn: 223715
 2014-12-08 23:28:07 +00:00
Evgeniy Stepanov 9cc3ebdd3b [sanitizer] Relax sanity checks in ioctl decoding. 
Standard KVM ioctls don't pass currect ioctl_decode().

llvm-svn: 210533
 2014-06-10 13:54:15 +00:00
Sergey Matveev c5c84a1d86 [sanitizer] Implement ioctl decoding. 
When an unknown ioctl is encountered, try to guess the parameter size from the
request id.

llvm-svn: 200872
 2014-02-05 19:35:24 +00:00
Sergey Matveev c18b36625e [sanitizer] Partial revert of recent ioctl changes. 
Some build environments are missing the required headers.
This reverts r200544, r200547, r200551. This does not revert the change that
introduced READWRITE ioctl type.

llvm-svn: 200567
 2014-01-31 19:19:45 +00:00
Sergey Matveev dffda4cfec [sanitizer] Attempt to fix Android build. 
llvm-svn: 200547
 2014-01-31 14:28:32 +00:00
Sergey Matveev 6b3397546e [sanitizer] Support most ioctls from /usr/include/sound/. 
llvm-svn: 200544
 2014-01-31 14:02:21 +00:00
Bob Wilson 99d8fa92c3 Remove #include of net/ip_mroute.h for SANITIZER_MAC. 
This header has not been supported at all for the last 2 major OS X releases.
Removed its include and the capture of related symbols.

<rdar://problem/15303348>

llvm-svn: 194841
 2013-11-15 19:13:08 +00:00
Chandler Carruth 022a3d4e88 Revert r188369 (and r188455) which breaks the build on at least some 
Linux systems. I've replied on the original commit thread with details
of the problem.

llvm-svn: 188628
 2013-08-18 08:47:06 +00:00
Evgeniy Stepanov 0bb7577d89 [sanitizer] Split platform_limits_posix into system- and kernel-dependent parts. 
This change moves everything depending on kernel headers (mostly ioctl types
and ids) into a separate source file. This will reduce the possibility of
header conflict on various platforms (most importantly, older glibc versions).

This change also removes 2 deprecated ioctls, and symbolic ids for other bunch
of ambiguous ioctls (i.e. same id is shared by ioctls with different memory
behavior).

llvm-svn: 188369
 2013-08-14 13:34:14 +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 57a40e5a94 [santizer] Disable several EVIOxxx ioctls on older kernels. 
llvm-svn: 184539
 2013-06-21 10:54:57 +00:00
Evgeniy Stepanov 3ce228faf3 [sanitizer] Fix Mac build. 
llvm-svn: 184407
 2013-06-20 09:39:34 +00:00
Evgeniy Stepanov d271563e5a Remove an outdated comment. 
llvm-svn: 184406
 2013-06-20 09:21:25 +00:00
Evgeniy Stepanov fbea5b95c6 [sanitizer] Handle EVIOxxxx ioctls. 
llvm-svn: 184405
 2013-06-20 09:19:28 +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
Kostya Serebryany e71982d589 [asan] fix the bug with memalign and malloc_usable_size (http://code.google.com/p/address-sanitizer/issues/detail?id=193); also fix lint 
llvm-svn: 183647
 2013-06-10 10:46:27 +00:00
Evgeniy Stepanov cead69d4a3 [sanitizer] Handle SIOCGIFCONF ioctl. 
llvm-svn: 183529
 2013-06-07 15:49:38 +00:00
Evgeniy Stepanov c24e13e7bb [sanitizer] Fix Android build. 
llvm-svn: 183523
 2013-06-07 14:56:54 +00:00
Evgeniy Stepanov 74dcb1a8de [sanitizer] Fix windows build. 
llvm-svn: 183518
 2013-06-07 13:19:33 +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