diff options
| author | Alexey Samsonov <samsonov@google.com> | 2013-12-09 13:21:43 +0000 |
|---|---|---|
| committer | Alexey Samsonov <samsonov@google.com> | 2013-12-09 13:21:43 +0000 |
| commit | b6533dcb549757dcf1ee007cc67760f1badca65e (patch) | |
| tree | 93cdf53072be3a41015afe61b26ca3251e62a199 /lib/sanitizer_common/sanitizer_platform_limits_posix.cc | |
| parent | 519d619ea52183434bfdc1fc422cdc276dd88869 (diff) | |
PR17977: don't assume EOWNERDEAD is always defined
Summary: See details in http://llvm.org/bugs/show_bug.cgi?id=17977
Reviewers: dvyukov
Reviewed By: dvyukov
CC: glider, llvm-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D2340
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@196779 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/sanitizer_common/sanitizer_platform_limits_posix.cc')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_platform_limits_posix.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc index e2fb94fc6..6ffd26d9f 100644 --- a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc +++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc @@ -762,7 +762,12 @@ namespace __sanitizer { unsigned IOCTL_TIOCSSERIAL = TIOCSSERIAL; #endif +// EOWNERDEAD is not present in some older platforms. +#if defined(EOWNERDEAD) extern const int errno_EOWNERDEAD = EOWNERDEAD; +#else + extern const int errno_EOWNERDEAD = -1; +#endif } // namespace __sanitizer COMPILER_CHECK(sizeof(__sanitizer_pthread_attr_t) >= sizeof(pthread_attr_t)); |