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Diff for /libaitsched/inc/aitsched.h between versions 1.21.6.1 and 1.27

version 1.21.6.1, 2013/08/26 18:42:32 version 1.27, 2014/06/05 22:37:29
Line 12  terms: Line 12  terms:
 All of the documentation and software included in the ELWIX and AITNET  All of the documentation and software included in the ELWIX and AITNET
 Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>  Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
   
Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013Copyright 2004 - 2014
         by Michael Pounov <misho@elwix.org>.  All rights reserved.          by Michael Pounov <misho@elwix.org>.  All rights reserved.
   
 Redistribution and use in source and binary forms, with or without  Redistribution and use in source and binary forms, with or without
Line 49  SUCH DAMAGE. Line 49  SUCH DAMAGE.
   
 #include <sys/types.h>  #include <sys/types.h>
 #include <sys/queue.h>  #include <sys/queue.h>
#include <sys/event.h>#include <sys/select.h>
 #include <sys/uio.h>  #include <sys/uio.h>
 #include <stdint.h>  #include <stdint.h>
 #include <pthread.h>  #include <pthread.h>
Line 67  SUCH DAMAGE. Line 67  SUCH DAMAGE.
 #define CRITERIA_VAL    4  #define CRITERIA_VAL    4
 #define CRITERIA_TS     5  #define CRITERIA_TS     5
 #define CRITERIA_DATA   6  #define CRITERIA_DATA   6
#define CRITERIA_ID     7#define CRITERIA_DATLEN 7
 #define CRITERIA_ID     8
   
   
 /* early declaration for root & task */  /* early declaration for root & task */
Line 159  typedef struct sched_HooksTask hooks_task_t; Line 160  typedef struct sched_HooksTask hooks_task_t;
   
 /* task callback, like pthread callback! */  /* task callback, like pthread callback! */
 typedef void *(*sched_task_func_t)(sched_task_t * /* current task data*/);  typedef void *(*sched_task_func_t)(sched_task_t * /* current task data*/);
   #define SCHED_TASK_DEFINE(x)    void *(x)(sched_task_t*)
   
 /* task lock helpers */  /* task lock helpers */
 #define TASK_LOCK(x)            ((x)->task_lock = 42)  #define TASK_LOCK(x)            ((x)->task_lock = 42)
Line 193  struct sched_Task { Line 195  struct sched_Task {
 #define TASK_FD(x)      (x)->task_val.fd  #define TASK_FD(x)      (x)->task_val.fd
 #define TASK_TS(x)      (x)->task_val.ts  #define TASK_TS(x)      (x)->task_val.ts
   
   #define TASK_TS2TV(x, tvp)      (assert((tvp)), (tvp)->tv_sec = (x)->task_val.ts.tv_sec, \
                                           (tvp)->tv_usec = (x)->task_val.ts.tv_nsec / 1000)
   
         struct iovec                    task_data;          struct iovec                    task_data;
 #define TASK_DATA(x)    (x)->task_data.iov_base  #define TASK_DATA(x)    (x)->task_data.iov_base
 #define TASK_DATLEN(x)  (x)->task_data.iov_len  #define TASK_DATLEN(x)  (x)->task_data.iov_len
Line 210  typedef TAILQ_HEAD(, sched_Task) sched_queue_t; Line 215  typedef TAILQ_HEAD(, sched_Task) sched_queue_t;
 /* root task */  /* root task */
 struct sched_RootTask {  struct sched_RootTask {
         int             root_kq;          int             root_kq;
        unsigned long        root_miss;        fd_set          root_fds[2];
         struct timespec root_wait;          struct timespec root_wait;
         struct timespec root_poll;          struct timespec root_poll;
        intptr_t        root_cond;        unsigned long   root_miss;
         intptr_t        root_cond[1];
         void            *root_ret;          void            *root_ret;
   
         pthread_mutex_t root_mtx[taskMAX];          pthread_mutex_t root_mtx[taskMAX];
Line 303  int schedPolling(sched_root_task_t * __restrict root,  Line 309  int schedPolling(sched_root_task_t * __restrict root, 
  * @condValue = condition value, kill schedRun() if condValue == killState   * @condValue = condition value, kill schedRun() if condValue == killState
  * return: -1 error or 0 ok   * return: -1 error or 0 ok
  */   */
int schedTermCondition(sched_root_task_t * __restrict root, intptr_t condValue);int schedTermCondition(sched_root_task_t * __restrict root, intptr_t * __restrict condValue);
 /*  /*
  * schedCall() - Call task execution function   * schedCall() - Call task execution function
  *   *
Line 339  int schedCancel(sched_task_t * __restrict task); Line 345  int schedCancel(sched_task_t * __restrict task);
  * @root = root task   * @root = root task
  * @type = cancel from queue type, if =taskMAX cancel same task from all queues   * @type = cancel from queue type, if =taskMAX cancel same task from all queues
  * @criteria = find task by criteria    * @criteria = find task by criteria 
 *      [CRITERIA_ANY|CRITERIA_CALL|CRITERIA_ARG|CRITERIA_FD|CRITERIA_VAL|CRITERIA_ID|CRITERIA_TS|CRITERIA_DATA] *      [ CRITERIA_ANY|CRITERIA_CALL|CRITERIA_ARG|CRITERIA_FD|CRITERIA_VAL|
  *                CRITERIA_ID|CRITERIA_TS|CRITERIA_DATA|CRITERIA_DATLEN ]
  * @param = search parameter   * @param = search parameter
  * @hook = custom cleanup hook function, may be NULL   * @hook = custom cleanup hook function, may be NULL
  * return: -1 error, -2 error in sub-stage cancel execution, -3 error from custom hook or 0 ok   * return: -1 error, -2 error in sub-stage cancel execution, -3 error from custom hook or 0 ok
  */   */
 int schedCancelby(sched_root_task_t * __restrict root, sched_task_type_t type,   int schedCancelby(sched_root_task_t * __restrict root, sched_task_type_t type, 
                u_char criteria, void *param, sched_hook_func_t hook);                unsigned char criteria, void *param, sched_hook_func_t hook);
 /*
  * schedQuery() - Query task in scheduler
  *
  * @task = task
  * return: -1 error, 0 found  and 1 not found
  */
 int schedQuery(sched_task_t * __restrict task);
 /*
  * schedQueryby() - Query task in scheduler by criteria
  *
  * @root = root task
  * @type = query from queue type, if =taskMAX query same task from all queues
  * @criteria = find task by criteria 
  *      [ CRITERIA_ANY|CRITERIA_CALL|CRITERIA_ARG|CRITERIA_FD|CRITERIA_VAL|
  *              CRITERIA_ID|CRITERIA_TS|CRITERIA_DATA|CRITERIA_DATLEN ]
  * @param = search parameter
  * return: -1 error, 0 found or 1 not found
  */
 int schedQueryby(sched_root_task_t * __restrict root, sched_task_type_t type, 
                 unsigned char criteria, void *param);
   
   
 /*  /*
Line 626  sched_task_t *schedSuspend(sched_root_task_t * __restr Line 653  sched_task_t *schedSuspend(sched_root_task_t * __restr
  *   *
  * @root = root task   * @root = root task
  * @criteria = find task by criteria    * @criteria = find task by criteria 
 *      [CRITERIA_ANY|CRITERIA_ID|CRITERIA_DATA] *      [ CRITERIA_ANY|CRITERIA_ID|CRITERIA_VAL|CRITERIA_DATA ]
 * @param = search parameter (sched_task_t *task| u_long id) * @param = search parameter (sched_task_t *task| unsigned long id)
  * return: -1 error or 0 resumed ok   * return: -1 error or 0 resumed ok
  */   */
 int schedResumeby(sched_root_task_t * __restrict root, unsigned char criteria, void *param);  int schedResumeby(sched_root_task_t * __restrict root, unsigned char criteria, void *param);
Removed from v.1.21.6.1  
changed lines
  Added in v.1.27

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