1 | /* |
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2 | * COPYRIGHT (c) 1989-2010. |
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3 | * On-Line Applications Research Corporation (OAR). |
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4 | * |
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5 | * The license and distribution terms for this file may be |
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6 | * found in the file LICENSE in this distribution or at |
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7 | * http://www.rtems.com/license/LICENSE. |
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8 | */ |
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9 | |
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10 | #ifdef HAVE_CONFIG_H |
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11 | #include "config.h" |
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12 | #endif |
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13 | |
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14 | #include <tmacros.h> |
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15 | #include "test_support.h" |
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16 | #include <errno.h> |
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17 | #include <rtems/libio_.h> |
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18 | #include <rtems/libcsupport.h> |
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19 | |
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20 | /* forward declarations to avoid warnings */ |
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21 | rtems_task Init(rtems_task_argument argument); |
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22 | int fs_mount( |
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23 | rtems_filesystem_mount_table_entry_t *mt_entry, |
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24 | const void *data |
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25 | ); |
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26 | |
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27 | int fs_mount( |
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28 | rtems_filesystem_mount_table_entry_t *mt_entry, |
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29 | const void *data |
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30 | ) |
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31 | { |
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32 | return 0; |
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33 | } |
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34 | |
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35 | rtems_task Init( |
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36 | rtems_task_argument argument |
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37 | ) |
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38 | { |
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39 | int status = 0; |
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40 | void *alloc_ptr = (void *)0; |
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41 | |
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42 | puts( "\n\n*** TEST MOUNT MANAGER ROUTINE - 01 ***" ); |
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43 | |
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44 | puts( "Init - allocating most of heap -- OK" ); |
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45 | alloc_ptr = malloc( malloc_free_space() - 4 ); |
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46 | rtems_test_assert( alloc_ptr != NULL ); |
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47 | |
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48 | puts( "Init - attempt to register filesystem fs - expect ENOMEM" ); |
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49 | status = rtems_filesystem_register( "fs", fs_mount ); |
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50 | rtems_test_assert( status == -1 ); |
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51 | rtems_test_assert( errno == ENOMEM ); |
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52 | |
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53 | puts( "Init - freeing allocated memory -- OK" ); |
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54 | free( alloc_ptr ); |
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55 | |
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56 | puts( "Init - register filesystem fs -- OK" ); |
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57 | status = rtems_filesystem_register( "fs", fs_mount ); |
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58 | rtems_test_assert( status == 0 ); |
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59 | |
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60 | puts( "Init - attempt to make target(NULL) and mount - expect EINVAL" ); |
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61 | status = mount_and_make_target_path( |
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62 | NULL, |
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63 | NULL, |
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64 | "fs", |
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65 | 0, |
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66 | NULL ); |
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67 | rtems_test_assert( status == -1 ); |
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68 | rtems_test_assert( errno == EINVAL ); |
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69 | |
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70 | puts( "Init - attempt to make target and mount - expect EINVAL" ); |
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71 | status = mount_and_make_target_path( |
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72 | NULL, |
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73 | "/tmp", |
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74 | "fs", |
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75 | 2, |
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76 | NULL ); |
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77 | rtems_test_assert( status == -1 ); |
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78 | rtems_test_assert( errno == EINVAL ); |
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79 | |
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80 | puts( "Init - register filesystem fs - expect EINVAL" ); |
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81 | status = rtems_filesystem_register( "fs", fs_mount ); |
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82 | rtems_test_assert( status == -1 ); |
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83 | rtems_test_assert( errno == EINVAL ); |
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84 | |
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85 | puts( "Init - register filesystem bfs -- OK" ); |
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86 | status = rtems_filesystem_register( "bfs", fs_mount ); |
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87 | rtems_test_assert( status == 0 ); |
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88 | |
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89 | puts( "Init - register filesystem bfs - expect EINVAL" ); |
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90 | status = rtems_filesystem_register( "bfs", fs_mount ); |
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91 | rtems_test_assert( status == -1 ); |
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92 | rtems_test_assert( errno == EINVAL ); |
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93 | |
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94 | puts( "Init - attempt to unregister with bad args - expect EINVAL" ); |
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95 | status = rtems_filesystem_unregister( NULL ); |
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96 | rtems_test_assert( status == -1 ); |
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97 | rtems_test_assert( errno == EINVAL ); |
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98 | |
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99 | puts( "Init - attempt to unregister fs -- OK" ); |
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100 | status = rtems_filesystem_unregister( "fs" ); |
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101 | rtems_test_assert( status == 0 ); |
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102 | |
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103 | puts( "Init - attempt to unregister fs again - expect ENOENT" ); |
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104 | status = rtems_filesystem_unregister( "fs" ); |
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105 | rtems_test_assert( status == -1 ); |
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106 | rtems_test_assert( errno == ENOENT ); |
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107 | |
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108 | puts( "Init - attempt to unregister bfs -- OK" ); |
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109 | status = rtems_filesystem_unregister( "bfs" ); |
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110 | rtems_test_assert( status == 0 ); |
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111 | |
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112 | puts( "Init - attempt to unregister bfs again - expect ENOENT" ); |
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113 | status = rtems_filesystem_unregister( "bfs" ); |
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114 | rtems_test_assert( status == -1 ); |
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115 | rtems_test_assert( errno == ENOENT ); |
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116 | |
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117 | puts( "*** END OF TEST MOUNT MANAGER ROUTINE - 01 ***" ); |
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118 | rtems_test_exit(0); |
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119 | } |
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120 | |
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121 | /* configuration information */ |
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122 | |
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123 | #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
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124 | #define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER |
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125 | |
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126 | #define CONFIGURE_MAXIMUM_TASKS 1 |
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127 | #define CONFIGURE_RTEMS_INIT_TASKS_TABLE |
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128 | |
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129 | #define CONFIGURE_INIT |
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130 | |
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131 | #include <rtems/confdefs.h> |
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132 | /* end of file */ |
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