| commit | 2695ecfed0bf7f530a3646abf8803df5ef62cfc9 | [log] [tgz] |
|---|---|---|
| author | Paul Wankadia <junyer@google.com> | Thu Mar 12 20:21:01 2020 -0700 |
| committer | Paul Wankadia <junyer@google.com> | Fri Mar 13 03:22:15 2020 +0000 |
| tree | 388d13723a14412e3fe85785ce3a830b8a8bd71e | |
| parent | bc40cdeb40ad56327da31ae3d8f3983994d9c616 [diff] |
SRWLOCK requires Windows Vista or Windows Server 2008 at minimum. Fixes #247. Change-Id: I5b6619d3aba4125c551aefba53d0cebf617dba8a Reviewed-on: https://code-review.googlesource.com/c/re2/+/53253 Reviewed-by: Paul Wankadia <junyer@google.com>
diff --git a/util/mutex.h b/util/mutex.h index 5dc1693..e2a8715 100644 --- a/util/mutex.h +++ b/util/mutex.h
@@ -11,7 +11,10 @@ */ #ifdef _WIN32 +// Requires Windows Vista or Windows Server 2008 at minimum. +#if defined(WINVER) && WINVER >= 0x0600 #define MUTEX_IS_WIN32_SRWLOCK +#endif #else #ifndef _POSIX_C_SOURCE #define _POSIX_C_SOURCE 200809L