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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 9207 | turbocat | 1 | #include |
| 2 | #include |
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| 3 | #include |
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| 4 | #include |
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| 5 | #include |
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| 6 | |||
| 7 | char app_name[13]; |
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| 8 | char __shell_shm_name[32]; |
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| 9 | char*__shell_shm=NULL; |
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| 10 | int __shell_is_init=0; |
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| 11 | |||
| 12 | int __shell_shm_init() |
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| 13 | { |
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| 14 | __shell_is_init=1; |
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| 15 | ksys_thread_t *proc_info = (ksys_thread_t*)malloc(sizeof(ksys_thread_t)); |
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| 16 | if(proc_info == NULL){ |
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| 17 | return -1; |
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| 18 | } |
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| 19 | unsigned PID; |
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| 20 | |||
| 21 | _ksys_thread_info(proc_info, -1); |
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| 22 | PID = proc_info->pid; |
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| 23 | strncpy(app_name, proc_info->name, 12); |
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| 24 | free(proc_info); |
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| 25 | |||
| 26 | itoa(PID, __shell_shm_name); |
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| 27 | strcat(__shell_shm_name, "-SHELL"); |
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| 28 | return _ksys_shm_open(__shell_shm_name, KSYS_SHM_OPEN_ALWAYS | KSYS_SHM_WRITE, SHELL_SHM_MAX, &__shell_shm); |
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| 29 | } |
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| 30 | |||
| 31 | void __shell_init() |
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| 32 | { |
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| 33 | if(!__shell_is_init){ |
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| 34 | if(__shell_shm_init()){ |
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| 35 | debug_printf("%s: shell problems detected!\n", app_name); |
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| 36 | _ksys_exit(); |
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| 37 | } |
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| 38 | |||
| 39 | if(!shell_ping()){ |
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| 40 | debug_printf("%s: no shell found!\n", app_name); |
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| 41 | _ksys_exit(); |
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| 42 | } |
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| 43 | } |
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| 44 | } |