kc3-lang/libxml2/include/private/threads.h

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• Hash : a3043b47
  Author :
  Date : 2024-08-14T23:40:16
  

  threads: define _WIN32_WINNT as 0x0600 to use InitOnceExecuteOnce()
  

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• include/private/threads.h

• #ifndef XML_THREADS_H_PRIVATE__
  #define XML_THREADS_H_PRIVATE__
  
  #include <libxml/threads.h>
  
  #ifdef LIBXML_THREAD_ENABLED
    #ifdef _WIN32
      #define WIN32_LEAN_AND_MEAN
      #ifdef _WIN32_WINNT
        #undef _WIN32_WINNT
      #endif
      #define _WIN32_WINNT 0x0600
      #include <windows.h>
      #define HAVE_WIN32_THREADS
    #else
      #include <pthread.h>
      #define HAVE_POSIX_THREADS
    #endif
  #endif
  
  /*
   * xmlMutex are a simple mutual exception locks
   */
  struct _xmlMutex {
  #ifdef HAVE_POSIX_THREADS
      pthread_mutex_t lock;
  #elif defined HAVE_WIN32_THREADS
      CRITICAL_SECTION cs;
  #else
      int empty;
  #endif
  };
  
  /*
   * xmlRMutex are reentrant mutual exception locks
   */
  struct _xmlRMutex {
  #ifdef HAVE_POSIX_THREADS
      pthread_mutex_t lock;
      unsigned int held;
      unsigned int waiters;
      pthread_t tid;
      pthread_cond_t cv;
  #elif defined HAVE_WIN32_THREADS
      CRITICAL_SECTION cs;
  #else
      int empty;
  #endif
  };
  
  XML_HIDDEN void
  xmlInitMutex(xmlMutexPtr mutex);
  XML_HIDDEN void
  xmlCleanupMutex(xmlMutexPtr mutex);
  
  XML_HIDDEN void
  xmlInitRMutex(xmlRMutexPtr mutex);
  XML_HIDDEN void
  xmlCleanupRMutex(xmlRMutexPtr mutex);
  
  #endif /* XML_THREADS_H_PRIVATE__ */
  

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