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| author | Koundinya Veluri <kouvel@microsoft.com> | 2017-06-21 11:07:01 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-06-21 11:07:01 -0700 |
| commit | ccd8dd1308c90b7495f182f5a7e121d25aa5e27b (patch) | |
| tree | 075c4085ba059ab85e5d822097ba84035fcc71f9 /src/inc/winwrap.h | |
| parent | 66678b6560ef666a80756be54c78f2a5f294baf6 (diff) | |
| download | coreclr-ccd8dd1308c90b7495f182f5a7e121d25aa5e27b.tar.gz coreclr-ccd8dd1308c90b7495f182f5a7e121d25aa5e27b.tar.bz2 coreclr-ccd8dd1308c90b7495f182f5a7e121d25aa5e27b.zip | |
Fix event, semaphore, mutex create/open to request the maximum allowe… (#12381)
Fix event, semaphore, mutex create/open to request the maximum allowed access
Functional fix for #11306
- Ported dotnet/corert@78fae17f5434839a8720603973ff53f27e27f916 to CoreCLR, see that commit for details on the hang during mutex creation that is also fixed by this change.
- Replaced all uses of the *_ALL_ACCESS flags relevant to events, semaphores, and mutexes
Diffstat (limited to 'src/inc/winwrap.h')
| -rw-r--r-- | src/inc/winwrap.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/inc/winwrap.h b/src/inc/winwrap.h index 820d64bdff..299d163637 100644 --- a/src/inc/winwrap.h +++ b/src/inc/winwrap.h @@ -652,7 +652,7 @@ // CoreSystem has CreateSemaphoreExW but not CreateSemaphoreW. #undef WszCreateSemaphore -#define WszCreateSemaphore(_secattr, _count, _maxcount, _name) CreateSemaphoreExW((_secattr), (_count), (_maxcount), (_name), 0, SEMAPHORE_ALL_ACCESS) +#define WszCreateSemaphore(_secattr, _count, _maxcount, _name) CreateSemaphoreExW((_secattr), (_count), (_maxcount), (_name), 0, MAXIMUM_ALLOWED | SYNCHRONIZE | SEMAPHORE_MODIFY_STATE) // Same deal as above for GetFileVersionInfo/GetFileVersionInfoSize. #undef GetFileVersionInfo |