[ce2262e] | 1 | /* |
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| 2 | * Copyright (c) 2017 Sichen Zhao. All rights reserved. |
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| 3 | * |
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| 4 | * <zsc19940506@gmail.com> |
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| 5 | * |
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| 6 | * Redistribution and use in source and binary forms, with or without |
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| 7 | * modification, are permitted provided that the following conditions |
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| 8 | * are met: |
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| 9 | * 1. 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 | * 2. 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 | * |
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| 15 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
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| 16 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| 17 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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| 18 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
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| 19 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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| 20 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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| 21 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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| 22 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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| 23 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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| 24 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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| 25 | * SUCH DAMAGE. |
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| 26 | */ |
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| 27 | |
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| 28 | #include <rtems/netcmds-config.h> |
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| 29 | #include <machine/rtems-bsd-commands.h> |
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[ee0c369] | 30 | #include <assert.h> |
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| 31 | |
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| 32 | struct myparams { |
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| 33 | int argc; |
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| 34 | char ** argv; |
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| 35 | }; |
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| 36 | |
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| 37 | static void |
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| 38 | new_wpa_supplicant_task(rtems_task_argument arg) |
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| 39 | { |
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| 40 | int argc; |
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| 41 | char ** argv; |
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| 42 | int i; |
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| 43 | |
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| 44 | struct myparams *params = (struct myparams *)arg; |
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| 45 | argc = params->argc; |
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| 46 | argv = params->argv; |
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| 47 | |
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| 48 | rtems_bsd_command_wpa_supplicant(argc, argv); |
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| 49 | |
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| 50 | for (i = 0; i < params->argc; i++) { |
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| 51 | free(params->argv[i]); |
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| 52 | } |
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| 53 | free(params->argv); |
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| 54 | free(params); |
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| 55 | |
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| 56 | rtems_task_delete( RTEMS_SELF ); |
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| 57 | } |
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| 58 | |
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| 59 | int rtems_bsd_command_wpa_supplicant_fork(int argc, char **argv) |
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| 60 | { |
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| 61 | rtems_status_code sc; |
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| 62 | rtems_id id; |
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| 63 | int i; |
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| 64 | |
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| 65 | struct myparams *params = malloc(sizeof(struct myparams)); |
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| 66 | if (params == NULL) |
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| 67 | return NULL; |
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| 68 | |
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| 69 | params->argc = argc; |
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| 70 | params->argv = malloc((argc + 1) * sizeof(argv[0])); |
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| 71 | if (params->argv == NULL) |
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| 72 | return NULL; |
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| 73 | |
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| 74 | for (i = 0; i < argc; i++) { |
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| 75 | params->argv[i] = strdup(argv[i]); |
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| 76 | if (params->argv[i] == NULL) |
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| 77 | return NULL; |
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| 78 | } |
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| 79 | params->argv[argc] = NULL; |
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| 80 | |
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| 81 | sc = rtems_task_create( |
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| 82 | rtems_build_name('W', 'P', 'A', 'S'), |
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| 83 | RTEMS_MAXIMUM_PRIORITY - 1, |
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| 84 | 8 * RTEMS_MINIMUM_STACK_SIZE, |
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| 85 | RTEMS_DEFAULT_MODES, |
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| 86 | RTEMS_FLOATING_POINT, |
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| 87 | &id |
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| 88 | ); |
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| 89 | assert(sc == RTEMS_SUCCESSFUL); |
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| 90 | |
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| 91 | sc = rtems_task_start(id, new_wpa_supplicant_task, params); |
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| 92 | assert(sc == RTEMS_SUCCESSFUL); |
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| 93 | } |
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[ce2262e] | 94 | |
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| 95 | rtems_shell_cmd_t rtems_shell_WPA_SUPPLICANT_FORK_Command = { |
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| 96 | .name = "wpa_supplicant_fork", |
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| 97 | .usage = "wpa_supplicant_fork [args]", |
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| 98 | .topic = "net", |
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| 99 | .command = rtems_bsd_command_wpa_supplicant_fork |
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| 100 | }; |
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