sal/rtl/source/rtl_process.c

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  30 #include <string.h>
  31 #include <osl/mutex.h>
  32 #include <rtl/uuid.h>
  33
  34 /* rtl_getCommandArg, rtl_getCommandArgCount see cmdargs.cxx  */
  35
  36 void SAL_CALL rtl_getGlobalProcessId( sal_uInt8 *pTargetUUID )
  37 {
  38     static sal_uInt8 *pUuid = 0;
  39     if( ! pUuid )
  40     {
  41         osl_acquireMutex( * osl_getGlobalMutex() );
  42         if( ! pUuid )
  43         {
  44             static sal_uInt8 aUuid[16];
  45             rtl_createUuid( aUuid , 0 , sal_False );
  46             pUuid = aUuid;
  47         }
  48         osl_releaseMutex( * osl_getGlobalMutex() );
  49     }
  50     memcpy( pTargetUUID , pUuid , 16 );
  51 }
  52