void CRYPTO_THREADID_current(CRYPTO_THREADID *id) { if (threadid_callback) { threadid_callback(id); return; } #ifndef OPENSSL_NO_DEPRECATED /* If the deprecated callback was set, fall back to that */ if (id_callback) { CRYPTO_THREADID_set_numeric(id, id_callback()); return; } #endif /* Else pick a backup */ #ifdef OPENSSL_SYS_WIN16 CRYPTO_THREADID_set_numeric(id, (unsigned long)GetCurrentTask()); #elif defined(OPENSSL_SYS_WIN32) CRYPTO_THREADID_set_numeric(id, (unsigned long)GetCurrentThreadId()); #elif defined(OPENSSL_SYS_BEOS) CRYPTO_THREADID_set_numeric(id, (unsigned long)find_thread(NULL)); #else /* For everything else, default to using the address of 'errno' */ CRYPTO_THREADID_set_pointer(id, (void*)&errno); #endif }
unsigned long CRYPTO_thread_id(void) { unsigned long ret=0; if (id_callback == NULL) { #ifdef OPENSSL_SYS_WIN16 ret=(unsigned long)GetCurrentTask(); #elif defined(OPENSSL_SYS_WIN32) ret=(unsigned long)GetCurrentThreadId(); #elif defined(GETPID_IS_MEANINGLESS) ret=1L; #else ret=(unsigned long)getpid(); #endif } else ret=id_callback(); return(ret); }