easy_lock: fix build for mingw

- Define SRWLOCK symbols missing in some mingw environments.

Closes https://github.com/curl/curl/pull/8997
This commit is contained in:
Jay Satiro 2022-07-01 03:02:20 -04:00
parent 0defae2fe5
commit bbffb8c285

View File

@ -28,6 +28,19 @@
#if defined(_WIN32_WINNT) && _WIN32_WINNT >= 0x600
#ifdef __MINGW32__
#ifndef __MINGW64_VERSION_MAJOR
#if (__MINGW32_MAJOR_VERSION < 5) || \
(__MINGW32_MAJOR_VERSION == 5 && __MINGW32_MINOR_VERSION == 0)
/* mingw >= 5.0.1 defines SRWLOCK, and slightly different from MS define */
typedef PVOID SRWLOCK, *PSRWLOCK;
#endif
#endif
#ifndef SRWLOCK_INIT
#define SRWLOCK_INIT NULL
#endif
#endif /* __MINGW32__ */
#define curl_simple_lock SRWLOCK
#define CURL_SIMPLE_LOCK_INIT SRWLOCK_INIT