1 | /* |
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2 | * COPYRIGHT (c) 1989-2012. |
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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.org/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 | #define CONFIGURE_INIT |
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15 | #include "system.h" |
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16 | |
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17 | #include <fcntl.h> /* For O_* constants */ |
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18 | #include <sys/stat.h> /* For mode constants */ |
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19 | #include <mqueue.h> |
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20 | |
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21 | #include "test_support.h" |
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22 | |
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23 | const char rtems_test_name[] = "PSXMSGQ 3"; |
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24 | |
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25 | /* forward declarations to avoid warnings */ |
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26 | rtems_timer_service_routine mq_send_timer(rtems_id timer, void *arg); |
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27 | |
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28 | mqd_t Queue; |
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29 | volatile bool tsr_fired; |
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30 | volatile int tsr_status; |
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31 | volatile int tsr_errno; |
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32 | |
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33 | rtems_timer_service_routine mq_send_timer( |
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34 | rtems_id timer, |
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35 | void *arg |
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36 | ) |
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37 | { |
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38 | int msg = 4; |
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39 | |
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40 | tsr_fired = true; |
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41 | |
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42 | tsr_status = mq_send( Queue, (const char *)&msg, sizeof(int), 1 ); |
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43 | tsr_errno = errno; |
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44 | } |
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45 | |
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46 | void *POSIX_Init( |
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47 | void *argument |
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48 | ) |
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49 | { |
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50 | struct mq_attr attr; |
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51 | int status; |
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52 | rtems_id timer; |
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53 | rtems_status_code rc; |
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54 | |
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55 | TEST_BEGIN(); |
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56 | |
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57 | attr.mq_maxmsg = 1; |
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58 | attr.mq_msgsize = sizeof(int); |
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59 | |
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60 | puts( "Init - Open message queue" ); |
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61 | Queue = mq_open( "Qsend", O_CREAT | O_RDWR, 0x777, &attr ); |
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62 | if ( Queue == (-1) ) { |
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63 | perror( "mq_open failed" ); |
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64 | } |
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65 | rtems_test_assert( Queue != (-1) ); |
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66 | |
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67 | puts( "Init - send to message queue" ); |
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68 | status = mq_send( Queue, (const char *)&status, sizeof(int), 1 ); |
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69 | if ( status == (-1) ) { |
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70 | perror( "mq_status failed" ); |
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71 | } |
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72 | rtems_test_assert( status != (-1) ); |
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73 | |
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74 | /* |
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75 | * Now create the timer we will send to a full queue from. |
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76 | */ |
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77 | puts( "Init - Create Classic API Timer" ); |
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78 | rc = rtems_timer_create( 1, &timer ); |
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79 | directive_failed( rc, "rtems_timer_create" ); |
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80 | |
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81 | puts( "Init - Fire After Classic API Timer" ); |
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82 | tsr_fired = false; |
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83 | |
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84 | rc = rtems_timer_fire_after( |
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85 | timer, |
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86 | rtems_clock_get_ticks_per_second(), |
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87 | mq_send_timer, |
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88 | NULL |
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89 | ); |
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90 | directive_failed( rc, "rtems_timer_fire_after" ); |
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91 | |
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92 | sleep(2); |
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93 | |
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94 | if ( tsr_fired == false ) { |
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95 | puts( "ERROR -- TSR DID NOT FIRE" ); |
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96 | rtems_test_exit( 0 ); |
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97 | } |
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98 | if ( (tsr_status != -1) || (tsr_errno != ENOMEM) ) { |
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99 | puts( "ERROR -- TSR DID NOT RETURN CORRECT STATUS" ); |
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100 | printf( |
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101 | "status=%d errno=%d --> %s\n", |
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102 | tsr_status, |
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103 | tsr_errno, |
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104 | strerror(tsr_errno) |
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105 | ); |
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106 | rtems_test_exit( 0 ); |
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107 | } |
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108 | |
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109 | puts( "Init - mq_send from ISR returned correct status" ); |
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110 | |
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111 | TEST_END(); |
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112 | rtems_test_exit( 0 ); |
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113 | |
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114 | return NULL; /* just so the compiler thinks we returned something */ |
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115 | } |
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