sal/rtl/source/rtl_process.c

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  27 #include <string.h>
  28 #include <osl/mutex.h>
  29 #include <rtl/uuid.h>
  30
  31 /* rtl_getCommandArg, rtl_getCommandArgCount see cmdargs.cxx  */
  32
  33 void SAL_CALL rtl_getGlobalProcessId( sal_uInt8 *pTargetUUID )
  34 {
  35     static sal_uInt8 *pUuid = 0;
  36     if( ! pUuid )
  37     {
  38         osl_acquireMutex( * osl_getGlobalMutex() );
  39         if( ! pUuid )
  40         {
  41             static sal_uInt8 aUuid[16];
  42             rtl_createUuid( aUuid , 0 , sal_False );
  43             pUuid = aUuid;
  44         }
  45         osl_releaseMutex( * osl_getGlobalMutex() );
  46     }
  47     memcpy( pTargetUUID , pUuid , 16 );
  48 }
  49