diff options
Diffstat (limited to 'rubbos/app/httpd-2.0.64/srclib/apr/threadproc/netware/thread.c')
| -rw-r--r-- | rubbos/app/httpd-2.0.64/srclib/apr/threadproc/netware/thread.c | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/threadproc/netware/thread.c b/rubbos/app/httpd-2.0.64/srclib/apr/threadproc/netware/thread.c deleted file mode 100644 index 65ef039f..00000000 --- a/rubbos/app/httpd-2.0.64/srclib/apr/threadproc/netware/thread.c +++ /dev/null @@ -1,250 +0,0 @@ -/* Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "apr.h" -#include "apr_portable.h" -#include "apr_strings.h" -#include "apr_arch_threadproc.h" - -static int thread_count = 0; - -apr_status_t apr_threadattr_create(apr_threadattr_t **new, - apr_pool_t *pool) -{ - (*new) = (apr_threadattr_t *)apr_palloc(pool, - sizeof(apr_threadattr_t)); - - if ((*new) == NULL) { - return APR_ENOMEM; - } - - (*new)->pool = pool; - (*new)->stack_size = APR_DEFAULT_STACK_SIZE; - (*new)->detach = 0; - (*new)->thread_name = NULL; - return APR_SUCCESS; -} - -apr_status_t apr_threadattr_detach_set(apr_threadattr_t *attr,apr_int32_t on) -{ - attr->detach = on; - return APR_SUCCESS; -} - -apr_status_t apr_threadattr_detach_get(apr_threadattr_t *attr) -{ - if (attr->detach == 1) - return APR_DETACH; - return APR_NOTDETACH; -} - -APR_DECLARE(apr_status_t) apr_threadattr_stacksize_set(apr_threadattr_t *attr, - apr_size_t stacksize) -{ - attr->stack_size = stacksize; - return APR_SUCCESS; -} - -static void *dummy_worker(void *opaque) -{ - apr_thread_t *thd = (apr_thread_t *)opaque; - return thd->func(thd, thd->data); -} - -apr_status_t apr_thread_create(apr_thread_t **new, - apr_threadattr_t *attr, - apr_thread_start_t func, - void *data, - apr_pool_t *pool) -{ - apr_status_t stat; - long flags = NX_THR_BIND_CONTEXT; - char threadName[NX_MAX_OBJECT_NAME_LEN+1]; - size_t stack_size = APR_DEFAULT_STACK_SIZE; - - if (attr && attr->thread_name) { - strncpy (threadName, attr->thread_name, NX_MAX_OBJECT_NAME_LEN); - } - else { - sprintf(threadName, "APR_thread %04ld", ++thread_count); - } - - /* An original stack size of 0 will allow NXCreateThread() to - * assign a default system stack size. An original stack - * size of less than 0 will assign the APR default stack size. - * anything else will be taken as is. - */ - if (attr && (attr->stack_size >= 0)) { - stack_size = attr->stack_size; - } - - (*new) = (apr_thread_t *)apr_palloc(pool, sizeof(apr_thread_t)); - - if ((*new) == NULL) { - return APR_ENOMEM; - } - - (*new)->pool = pool; - (*new)->data = data; - (*new)->func = func; - (*new)->thread_name = (char*)apr_pstrdup(pool, threadName); - - stat = apr_pool_create(&(*new)->pool, pool); - if (stat != APR_SUCCESS) { - return stat; - } - - if (attr && attr->detach) { - flags |= NX_THR_DETACHED; - } - - (*new)->ctx = NXContextAlloc( - /* void(*start_routine)(void *arg)*/(void (*)(void *)) dummy_worker, - /* void *arg */ (*new), - /* int priority */ NX_PRIO_MED, - /* NXSize_t stackSize */ stack_size, - /* long flags */ NX_CTX_NORMAL, - /* int *error */ &stat); - - - stat = NXContextSetName( - /* NXContext_t ctx */ (*new)->ctx, - /* const char *name */ threadName); - - stat = NXThreadCreate( - /* NXContext_t context */ (*new)->ctx, - /* long flags */ flags, - /* NXThreadId_t *thread_id */ &(*new)->td); - - if(stat==0) - return APR_SUCCESS; - - return(stat);// if error -} - -apr_os_thread_t apr_os_thread_current() -{ - return NXThreadGetId(); -} - -int apr_os_thread_equal(apr_os_thread_t tid1, apr_os_thread_t tid2) -{ - return (tid1 == tid2); -} - -void apr_thread_yield() -{ - NXThreadYield(); -} - -apr_status_t apr_thread_exit(apr_thread_t *thd, - apr_status_t retval) -{ - thd->exitval = retval; - apr_pool_destroy(thd->pool); - NXThreadExit(NULL); - return APR_SUCCESS; -} - -apr_status_t apr_thread_join(apr_status_t *retval, - apr_thread_t *thd) -{ - apr_status_t stat; - NXThreadId_t dthr; - - if ((stat = NXThreadJoin(thd->td, &dthr, NULL)) == 0) { - *retval = thd->exitval; - return APR_SUCCESS; - } - else { - return stat; - } -} - -apr_status_t apr_thread_detach(apr_thread_t *thd) -{ - return APR_SUCCESS; -} - -apr_status_t apr_thread_data_get(void **data, const char *key, - apr_thread_t *thread) -{ - if (thread != NULL) { - return apr_pool_userdata_get(data, key, thread->pool); - } - else { - data = NULL; - return APR_ENOTHREAD; - } -} - -apr_status_t apr_thread_data_set(void *data, const char *key, - apr_status_t (*cleanup) (void *), - apr_thread_t *thread) -{ - if (thread != NULL) { - return apr_pool_userdata_set(data, key, cleanup, thread->pool); - } - else { - data = NULL; - return APR_ENOTHREAD; - } -} - -APR_DECLARE(apr_status_t) apr_os_thread_get(apr_os_thread_t **thethd, - apr_thread_t *thd) -{ - if (thd == NULL) { - return APR_ENOTHREAD; - } - *thethd = &(thd->td); - return APR_SUCCESS; -} - -APR_DECLARE(apr_status_t) apr_os_thread_put(apr_thread_t **thd, - apr_os_thread_t *thethd, - apr_pool_t *pool) -{ - if (pool == NULL) { - return APR_ENOPOOL; - } - if ((*thd) == NULL) { - (*thd) = (apr_thread_t *)apr_palloc(pool, sizeof(apr_thread_t)); - (*thd)->pool = pool; - } - (*thd)->td = *thethd; - return APR_SUCCESS; -} - -APR_DECLARE(apr_status_t) apr_thread_once_init(apr_thread_once_t **control, - apr_pool_t *p) -{ - (*control) = apr_pcalloc(p, sizeof(**control)); - return APR_SUCCESS; -} - -APR_DECLARE(apr_status_t) apr_thread_once(apr_thread_once_t *control, - void (*func)(void)) -{ - if (!atomic_xchg(&control->value, 1)) { - func(); - } - return APR_SUCCESS; -} - -APR_POOL_IMPLEMENT_ACCESSOR(thread) - - |