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1175 jermar 1
/*
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 * Copyright (c) 2006 Jakub Jermar
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 * All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 *
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 * - Redistributions of source code must retain the above copyright
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 *   notice, this list of conditions and the following disclaimer.
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 * - Redistributions in binary form must reproduce the above copyright
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 *   notice, this list of conditions and the following disclaimer in the
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 *   documentation and/or other materials provided with the distribution.
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 * - The name of the author may not be used to endorse or promote products
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 *   derived from this software without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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/** @addtogroup libc
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 * @{
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 */
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/** @file
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 */
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#include <task.h>
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#include <ipc/ipc.h>
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#include <libc.h>
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#include <async.h>
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#include <errno.h>
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task_id_t task_get_id(void)
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{
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    task_id_t task_id;
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    (void) __SYSCALL1(SYS_TASK_GET_ID, (sysarg_t) &task_id);
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    return task_id;
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}
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static int task_spawn_loader(void)
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{
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    int phone_id, rc;
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    rc = __SYSCALL1(SYS_TASK_SPAWN, (sysarg_t) &phone_id);
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    if (rc != 0)
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        return rc;
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    return phone_id;
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}
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#include <stdio.h>
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#include <unistd.h>
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task_id_t task_spawn(const char *path, const char *argv[])
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{
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    int phone_id;
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    ipc_call_t answer;
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    aid_t req;
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    int rc;
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    phone_id = task_spawn_loader();
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    if (phone_id < 0) return 0;
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    printf("phone_id:%d\n", phone_id);
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//  getchar();
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//  req = async_send_0(phone_id, 1024, &answer);
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    rc = ipc_data_write_start(phone_id, (void *)path, strlen(path));
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    printf("->%d\n", rc);
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    if (rc != EOK) {
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//      async_wait_for(req, NULL);
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        return 1;
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    }
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//  async_wait_for(req, &rc);
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    if (rc != EOK) return 0;
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//  rc = async_req_0_0(phone_id, 1025);
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//  printf("->%d\n", rc);
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//  if (rc != EOK) return 0;
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//  ipc_hangup(phone_id);
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    return 1;
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}
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/** @}
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 */