diff options
Diffstat (limited to 'create.c')
| -rw-r--r-- | create.c | 144 |
1 files changed, 0 insertions, 144 deletions
@@ -145,147 +145,3 @@ FAIL0: /* </JEB> */ - -#if 0 /* Pre Bossom */ - -#include <errno.h> - -#include <windows.h> -#include <process.h> -#include <string.h> - -#include "pthread.h" -#include "implement.h" - -unsigned -STDCALL _pthread_start_call(void * us_arg) -{ - /* We're now in a running thread. Any local variables here are on - this thread's private stack so we're safe to leave data in them - until we leave. */ - pthread_t us; - - /* FIXME: Needs to be a malloc(PTHREAD_KEYS_MAX) otherwise changing - _PTHREAD_MAX_KEYS in a later version of the DLL will break older apps. - */ - void * keys[_PTHREAD_MAX_KEYS]; - - unsigned (*func)(void *); - void * arg; - unsigned ret; - - us = (pthread_t) us_arg; - - memset(keys, 0, sizeof(keys)); - - (void) TlsSetValue(_pthread_threadID_TlsIndex, (LPVOID) us); - (void) TlsSetValue(_pthread_TSD_keys_TlsIndex, (LPVOID) keys); - - /* FIXME: For now, if priority setting fails then at least ensure - that our records reflect true reality. */ - if (SetThreadPriority((HANDLE) us->win32handle, us->attr.priority) == FALSE) - { - us->attr.priority = GetThreadPriority((HANDLE) us->win32handle); - } - - func = us->call.routine; - arg = us->call.arg; - - ret = (*func)(arg); - - _pthread_exit(us, NULL, ret); - - /* Never Reached */ - return 0; -} - -int -pthread_create(pthread_t *thread, - const pthread_attr_t *attr, - void * (*start_routine) (void *), - void * arg) -{ - HANDLE handle = (HANDLE) NULL; - unsigned flags; - void * security = NULL; - DWORD threadID; - pthread_attr_t * attr_copy; - pthread_t new_thread; - /* Success unless otherwise set. */ - int ret; - - /* CRITICAL SECTION */ - pthread_mutex_lock(&_pthread_table_mutex); - - ret = _pthread_new_thread(&new_thread); - - pthread_mutex_unlock(&_pthread_table_mutex); - /* END CRITICAL SECTION */ - - if (ret == 0) - { - attr_copy = &(new_thread->attr); - - /* Map given attributes otherwise just use default values. */ - if (attr != NULL) - { - if (attr_copy->stacksize == 0) - { - attr_copy->stacksize = PTHREAD_STACK_MIN; - } - - attr_copy->detachstate = attr->detachstate; - attr_copy->priority = attr->priority; - -#if HAVE_SIGSET_T - memcpy(&(attr_copy->sigmask), &(attr->sigmask), sizeof(sigset_t)); -#endif /* HAVE_SIGSET_T */ - } - - /* We call a generic wrapper which then calls the start routine. */ - new_thread->call.routine = (unsigned (*)(void *)) start_routine; - new_thread->call.arg = arg; - - /* Start running, not suspended. */ - flags = 0; - - handle = (HANDLE) _beginthreadex(security, - attr_copy->stacksize, - _pthread_start_call, - (void *) new_thread, - flags, - &threadID); - - if (handle == (HANDLE) NULL) - { - ret = EAGAIN; - } - } - else - { - ret = EAGAIN; - } - - if (ret == 0) - { - /* Let the caller know the thread handle. */ - new_thread->win32handle = handle; - new_thread->ptstatus = _PTHREAD_INUSE; - *thread = new_thread; - } - else - { - /* CRITICAL SECTION */ - pthread_mutex_lock(&_pthread_table_mutex); - - /* Remove the failed thread entry. */ - _pthread_delete_thread(new_thread); - - pthread_mutex_unlock(&_pthread_table_mutex); - /* END CRITICAL SECTION */ - } - - return ret; -} - -#endif /* Pre Bossom */ |