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Diffstat (limited to 'threadproc/os2/thread.c')
| -rw-r--r-- | threadproc/os2/thread.c | 178 |
1 files changed, 0 insertions, 178 deletions
diff --git a/threadproc/os2/thread.c b/threadproc/os2/thread.c deleted file mode 100644 index 14cf980c5..000000000 --- a/threadproc/os2/thread.c +++ /dev/null @@ -1,178 +0,0 @@ -/* ==================================================================== - * Copyright (c) 1999 The Apache Group. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. All advertising materials mentioning features or use of this - * software must display the following acknowledgment: - * "This product includes software developed by the Apache Group - * for use in the Apache HTTP server project (http://www.apache.org/)." - * - * 4. The names "Apache Server" and "Apache Group" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For written permission, please contact - * apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache" - * nor may "Apache" appear in their names without prior written - * permission of the Apache Group. - * - * 6. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the Apache Group - * for use in the Apache HTTP server project (http://www.apache.org/)." - * - * THIS SOFTWARE IS PROVIDED BY THE APACHE GROUP ``AS IS'' AND ANY - * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE APACHE GROUP OR - * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * ==================================================================== - * - * This software consists of voluntary contributions made by many - * individuals on behalf of the Apache Group. - * For more information on the Apache Group and the Apache HTTP server - * project, please see <http://www.apache.org/>. - * - */ - -#include "threadproc.h" -#include "apr_thread_proc.h" -#include "apr_general.h" -#include "apr_lib.h" -#include "fileio.h" -#define INCL_DOS -#include <os2.h> - -ap_status_t ap_create_threadattr(ap_context_t *cont, struct threadattr_t **new) -{ - (*new) = (struct threadattr_t *)ap_palloc(cont, sizeof(struct threadattr_t)); - - if ((*new) == NULL) { - return APR_ENOMEM; - } - - (*new)->cntxt = cont; - (*new)->attr = 0; - return APR_SUCCESS; -} - - - -ap_status_t ap_setthreadattr_detach(struct threadattr_t *attr, ap_int32_t on) -{ - attr->attr |= APR_THREADATTR_DETACHED; - return APR_SUCCESS; -} - - - -ap_status_t ap_getthreadattr_detach(struct threadattr_t *attr) -{ - return (attr->attr & APR_THREADATTR_DETACHED) ? APR_DETACH : APR_NOTDETACH; -} - - - -static void ap_thread_begin(void *arg) -{ - struct thread_t *thread = (struct thread_t *)arg; - thread->rv = thread->func(thread->data); -} - - - -ap_status_t ap_create_thread(ap_context_t *cont, struct threadattr_t *attr, - ap_thread_start_t func, void *data, - struct thread_t **new) -{ - ap_status_t stat; - ap_thread_t *thread; - - thread = (struct thread_t *)ap_palloc(cont, sizeof(struct thread_t)); - *new = thread; - - if (thread == NULL) { - return APR_ENOMEM; - } - - thread->cntxt = cont; - thread->attr = attr; - thread->func = func; - thread->data = data; - stat = ap_create_context(cont, NULL, &thread->cntxt); - - if (stat != APR_SUCCESS) { - return stat; - } - - if (attr == NULL) { - stat = ap_create_threadattr(thread->cntxt, &thread->attr); - - if (stat != APR_SUCCESS) { - return stat; - } - } - - if (thread->attr->attr & APR_THREADATTR_DETACHED) - thread->tid = _beginthread((os2_thread_start_t)func, NULL, APR_THREAD_STACKSIZE, data); - else - thread->tid = _beginthread(ap_thread_begin, NULL, APR_THREAD_STACKSIZE, thread); - - if (thread->tid < 0) { - return errno; - } - - return APR_SUCCESS; -} - - - -ap_status_t ap_thread_exit(ap_thread_t *thd, ap_status_t *retval) -{ - thd->rv = retval; - _endthread(); - return -1; /* If we get here something's wrong */ -} - - - -ap_status_t ap_thread_join(struct thread_t *thd, ap_status_t *retval) -{ - ULONG rc; - TID waittid = thd->tid; - - if (thd->attr->attr & APR_THREADATTR_DETACHED) - return APR_ENOSTAT; - - rc = DosWaitThread(&waittid, DCWW_WAIT); - *retval = (ap_status_t)thd->rv; - return os2errno(rc); -} - - - -ap_status_t ap_thread_detach(struct thread_t *thd) -{ - thd->attr->attr |= APR_THREADATTR_DETACHED; - return APR_SUCCESS; -} - - |