src_partikle/fosa_threads_and_signals.c

   1 /** fosa_threads_and_signals.h
   2  *
   3  * < description >
   4  * < author >
   5  * < date >
   6  */
   7
   8 #include <fosa_threads_and_signals.h>
   9
  10 /*************************
  11  * Thread identification
  12  *************************/
  13 bool fosa_thread_equal(frsh_thread_id_t t1, frsh_thread_id_t t2);
  14 frsh_thread_id_t fosa_thread_self();
  15
  16 /*************************
  17  * Thread creation and termination
  18  *************************/
  19 int fosa_thread_create
  20                  (frsh_thread_id_t *tid, const frsh_thread_attr_t *attr,
  21                   frsh_thread_code_t code, void * arg);
  22
  23
  24 /**************************************************
  25  * Thread-specific data
  26  *  (extended with access from a different thread)
  27  **************************************************/
  28 int fosa_key_create(int *key);
  29 int fosa_key_destroy(int key);
  30 int fosa_thread_set_specific_data
  31                  (int key, frsh_thread_id_t tid, const void * value);
  32 int fosa_thread_get_specific_data(int key, frsh_thread_id_t tid,
  33                                    void ** value);
  34
  35 /**********************
  36  * Thread scheduling
  37  **********************/
  38 int fosa_get_priority_max();
  39 int fosa_get_priority_min();
  40 int fosa_thread_attr_set_prio(frsh_thread_attr_t *attr, int prio);
  41 int fosa_thread_attr_get_prio
  42                  (const frsh_thread_attr_t *attr, int *prio);
  43 int fosa_thread_set_prio(frsh_thread_id_t tid, int prio);
  44 int fosa_thread_get_prio (frsh_thread_id_t tid, int *prio);
  45
  46
  47 /*************
  48  * Signals
  49  *************/
  50 int fosa_set_accepted_signals(frsh_signal_t set[], int size);
  51 int fosa_signal_queue
  52                 (frsh_signal_t signal, frsh_signal_info_t info,
  53                  frsh_thread_id_t receiver);
  54  int fosa_signal_wait
  55                  (frsh_signal_t set[], int size, frsh_signal_t *signal_received,
  56                   frsh_signal_info_t *info);
  57  int fosa_signal_timedwait
  58                  (frsh_signal_t set[], int size, frsh_signal_t *signal_received,
  59                   frsh_signal_info_t *info, const struct timespec *timeout);