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1175 | jermar | 1 | /* |
2071 | jermar | 2 | * Copyright (c) 2006 Jakub Jermar |
1175 | jermar | 3 | * All rights reserved. |
4 | * |
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5 | * Redistribution and use in source and binary forms, with or without |
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6 | * modification, are permitted provided that the following conditions |
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7 | * are met: |
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8 | * |
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9 | * - Redistributions of source code must retain the above copyright |
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10 | * notice, this list of conditions and the following disclaimer. |
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11 | * - Redistributions in binary form must reproduce the above copyright |
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12 | * notice, this list of conditions and the following disclaimer in the |
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13 | * documentation and/or other materials provided with the distribution. |
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14 | * - The name of the author may not be used to endorse or promote products |
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15 | * derived from this software without specific prior written permission. |
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16 | * |
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17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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1653 | cejka | 27 | */ |
28 | |||
1866 | jermar | 29 | /** @addtogroup libc |
1653 | cejka | 30 | * @{ |
31 | */ |
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32 | /** @file |
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1175 | jermar | 33 | */ |
34 | |||
35 | #include <task.h> |
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3004 | svoboda | 36 | #include <ipc/ipc.h> |
37 | #include <async.h> |
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38 | #include <errno.h> |
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1175 | jermar | 39 | |
1228 | jermar | 40 | task_id_t task_get_id(void) |
1175 | jermar | 41 | { |
42 | task_id_t task_id; |
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43 | |||
1228 | jermar | 44 | (void) __SYSCALL1(SYS_TASK_GET_ID, (sysarg_t) &task_id); |
1175 | jermar | 45 | |
46 | return task_id; |
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47 | } |
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1653 | cejka | 48 | |
3004 | svoboda | 49 | static int task_spawn_loader(void) |
50 | { |
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51 | int phone_id, rc; |
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52 | |||
53 | rc = __SYSCALL1(SYS_TASK_SPAWN, (sysarg_t) &phone_id); |
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54 | if (rc != 0) |
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55 | return rc; |
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56 | |||
57 | return phone_id; |
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58 | } |
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59 | #include <stdio.h> |
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60 | #include <unistd.h> |
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61 | task_id_t task_spawn(const char *path, const char *argv[]) |
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62 | { |
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63 | int phone_id; |
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64 | ipc_call_t answer; |
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65 | aid_t req; |
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66 | int rc; |
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67 | |||
68 | phone_id = task_spawn_loader(); |
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69 | if (phone_id < 0) return 0; |
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70 | printf("phone_id:%d\n", phone_id); |
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71 | |||
72 | // getchar(); |
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73 | |||
74 | // req = async_send_0(phone_id, 1024, &answer); |
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75 | rc = ipc_data_write_start(phone_id, (void *)path, strlen(path)); |
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76 | printf("->%d\n", rc); |
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77 | if (rc != EOK) { |
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78 | // async_wait_for(req, NULL); |
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79 | return 1; |
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80 | } |
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81 | // async_wait_for(req, &rc); |
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82 | |||
83 | if (rc != EOK) return 0; |
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84 | |||
85 | // rc = async_req_0_0(phone_id, 1025); |
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86 | // printf("->%d\n", rc); |
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87 | // if (rc != EOK) return 0; |
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88 | |||
89 | // ipc_hangup(phone_id); |
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90 | |||
91 | return 1; |
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92 | } |
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93 | |||
1866 | jermar | 94 | /** @} |
1653 | cejka | 95 | */ |