1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677 |
- #include "thread_dbP.h"
- td_err_e
- td_ta_map_id2thr (const td_thragent_t *ta, pthread_t pt, td_thrhandle_t *th)
- {
- struct pthread_handle_struct phc;
- struct _pthread_descr_struct pds;
- int pthread_threads_max;
- LOG ("td_ta_map_id2thr");
-
- if (! ta_ok (ta))
- return TD_BADTA;
-
- pthread_threads_max = ta->pthread_threads_max;
-
- if (ps_pdread (ta->ph, ta->handles + pt % pthread_threads_max, &phc,
- sizeof (struct pthread_handle_struct)) != PS_OK)
- return TD_ERR;
-
- if (phc.h_descr == NULL)
- {
- if (pt % pthread_threads_max == 0)
- {
-
- th->th_ta_p = (td_thragent_t *) ta;
- th->th_unique = NULL;
- return TD_OK;
- }
- return TD_BADTH;
- }
-
- if (ps_pdread (ta->ph, phc.h_descr, &pds,
- sizeof (struct _pthread_descr_struct)) != PS_OK)
- return TD_ERR;
- if (pds.p_tid != pt)
- return TD_BADTH;
- if (pds.p_terminated != 0)
- return TD_NOTHR;
-
- th->th_ta_p = (td_thragent_t *) ta;
- th->th_unique = phc.h_descr;
- return TD_OK;
- }
|