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| author | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2015-06-19 01:28:41 +0000 |
|---|---|---|
| committer | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2015-06-19 01:28:41 +0000 |
| commit | 7b3d9036ef3ca90e32387573830c47c8f61778e1 (patch) | |
| tree | 662c1a1d0e8189ba468158ccd4effbb9795e05b2 /lib/sanitizer_common/sanitizer_platform_limits_posix.h | |
| parent | e85795297a6be2c07a768074bdc3e38206f0d6e4 (diff) | |
[msan] Intercept fopencookie.
https://code.google.com/p/memory-sanitizer/issues/detail?id=86
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@240107 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/sanitizer_common/sanitizer_platform_limits_posix.h')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_platform_limits_posix.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.h b/lib/sanitizer_common/sanitizer_platform_limits_posix.h index 77bbdb104..cba876d07 100644 --- a/lib/sanitizer_common/sanitizer_platform_limits_posix.h +++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.h @@ -778,6 +778,20 @@ struct __sanitizer_obstack { char *next_free; uptr more_fields[7]; }; + +typedef uptr (*__sanitizer_cookie_io_read)(void *cookie, char *buf, uptr size); +typedef uptr (*__sanitizer_cookie_io_write)(void *cookie, const char *buf, + uptr size); +typedef int (*__sanitizer_cookie_io_seek)(void *cookie, u64 *offset, + int whence); +typedef int (*__sanitizer_cookie_io_close)(void *cookie); + +struct __sanitizer_cookie_io_functions_t { + __sanitizer_cookie_io_read read; + __sanitizer_cookie_io_write write; + __sanitizer_cookie_io_seek seek; + __sanitizer_cookie_io_close close; +}; #endif #define IOC_NRBITS 8 |