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Diff for /libaitsched/inc/aitsched.h between versions 1.13 and 1.31

version 1.13, 2012/08/08 08:25:39 version 1.31, 2023/01/18 23:46:18
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, 2012Copyright 2004 - 2023
         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>
   #include <assert.h>
 #ifdef EVFILT_LIO  #ifdef EVFILT_LIO
 #include <aio.h>  #include <aio.h>
 #endif  #endif
Line 66  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 89  typedef enum { Line 91  typedef enum {
         taskSUSPEND,           taskSUSPEND, 
         taskREADY,          taskREADY,
         taskUNUSE,          taskUNUSE,
           taskTHREAD, 
           taskRTC,
         taskMAX          taskMAX
 } sched_task_type_t;  } sched_task_type_t;
   
Line 122  struct sched_HooksTask { Line 126  struct sched_HooksTask {
                 sched_hook_func_t       task;                  sched_hook_func_t       task;
                 /* suspend(sched_task_t *task, NULL) -> int */                  /* suspend(sched_task_t *task, NULL) -> int */
                 sched_hook_func_t       suspend;                  sched_hook_func_t       suspend;
                   /* thread(sched_task_t *task, NULL) -> int */
                   sched_hook_func_t       thread;
                   /* rtc(sched_task_t *task, NULL) -> int */
                   sched_hook_func_t       rtc;
         }       hook_add;          }       hook_add;
         struct {          struct {
                   /* exit(sched_task_t *task, void *exitValue) -> int */
                   sched_hook_func_t       exit;
                 /* cancel(sched_task_t *task, NULL) -> int */                  /* cancel(sched_task_t *task, NULL) -> int */
                 sched_hook_func_t       cancel;                  sched_hook_func_t       cancel;
                 /* resume(sched_task_t *task, NULL) -> int */                  /* resume(sched_task_t *task, NULL) -> int */
Line 150  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 158  typedef void *(*sched_task_func_t)(sched_task_t * /* c Line 169  typedef void *(*sched_task_func_t)(sched_task_t * /* c
   
 /* task & queue */  /* task & queue */
 struct sched_Task {  struct sched_Task {
         volatile int                    task_lock;  
         uintptr_t                       task_id;          uintptr_t                       task_id;
 #define TASK_ID(x)      ((struct sched_Task*) (x)->task_id)  #define TASK_ID(x)      ((struct sched_Task*) (x)->task_id)
         sched_task_type_t               task_type;          sched_task_type_t               task_type;
 #define TASK_TYPE(x)    (x)->task_type  #define TASK_TYPE(x)    (x)->task_type
           volatile int                    task_lock;
   
         sched_root_task_t               *task_root;          sched_root_task_t               *task_root;
 #define TASK_ROOT(x)    (x)->task_root  #define TASK_ROOT(x)    (x)->task_root
         sched_task_func_t               task_func;          sched_task_func_t               task_func;
 #define TASK_FUNC(x)    (x)->task_func  #define TASK_FUNC(x)    (x)->task_func
           intptr_t                        task_ret;
   #define TASK_RET(x)     (x)->task_ret
           unsigned long                   task_flag;
   #define TASK_FLAG(x)    (x)->task_flag
   
         void                            *task_arg;          void                            *task_arg;
         union {          union {
Line 180  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
   
           unsigned long                   task_harg;
   #define TASK_HARG(x)    (x)->task_harg
   
         TAILQ_ENTRY(sched_Task)         task_node;          TAILQ_ENTRY(sched_Task)         task_node;
 };  };
 typedef TAILQ_HEAD(, sched_Task) sched_queue_t;  typedef TAILQ_HEAD(, sched_Task) sched_queue_t;
Line 197  typedef TAILQ_HEAD(, sched_Task) sched_queue_t; Line 218  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 int        root_miss;        fd_set          root_fds[3];
        unsigned int    root_task_miss; 
         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 221  struct sched_RootTask { Line 242  struct sched_RootTask {
         sched_queue_t   root_suspend;          sched_queue_t   root_suspend;
         sched_queue_t   root_ready;          sched_queue_t   root_ready;
         sched_queue_t   root_unuse;          sched_queue_t   root_unuse;
           sched_queue_t   root_thread;
           sched_queue_t   root_rtc;
   
         hooks_task_t    root_hooks;          hooks_task_t    root_hooks;
         struct iovec    root_data;          struct iovec    root_data;
Line 231  struct sched_RootTask { Line 254  struct sched_RootTask {
 #define ROOT_RETURN(x)  (x)->root_ret  #define ROOT_RETURN(x)  (x)->root_ret
   
   
inline int sched_GetErrno();int sched_GetErrno();
inline const char *sched_GetError();const char *sched_GetError();
   
   
 /*  /*
Line 259  int schedEnd(sched_root_task_t ** __restrict root); Line 282  int schedEnd(sched_root_task_t ** __restrict root);
  */   */
 int schedRegisterHooks(sched_root_task_t * __restrict root);  int schedRegisterHooks(sched_root_task_t * __restrict root);
 /*  /*
    * sched_useTask() - Get and init new task
    *
    * @root = root task
    * return: NULL error or !=NULL prepared task
    */
   sched_task_t *sched_useTask(sched_root_task_t * __restrict root);
   /*
    * sched_unuseTask() - Unlock and put task to unuse queue
    *
    * @task = task
    * return: always is NULL
    */
   sched_task_t *sched_unuseTask(sched_task_t * __restrict task);
   /*
  * schedPolling() - Polling timeout period if no timer task is present   * schedPolling() - Polling timeout period if no timer task is present
  *   *
  * @root = root task   * @root = root task
Line 266  int schedRegisterHooks(sched_root_task_t * __restrict  Line 303  int schedRegisterHooks(sched_root_task_t * __restrict 
  * @tsold = old timeout polling if !=NULL   * @tsold = old timeout polling if !=NULL
  * return: -1 error or 0 ok   * return: -1 error or 0 ok
  */   */
inline int schedPolling(sched_root_task_t * __restrict root, int schedPolling(sched_root_task_t * __restrict root, 
                 struct timespec * __restrict ts, struct timespec * __restrict tsold);                  struct timespec * __restrict ts, struct timespec * __restrict tsold);
 /*  /*
  * schedTermCondition() - Activate hook for scheduler condition kill   * schedTermCondition() - Activate hook for scheduler condition kill
Line 275  inline int schedPolling(sched_root_task_t * __restrict Line 312  inline int schedPolling(sched_root_task_t * __restrict
  * @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
  */   */
inline int schedTermCondition(sched_root_task_t * __restrict root, intptr_t condValue);int schedTermCondition(sched_root_task_t * __restrict root, intptr_t * __restrict condValue);
 /*  /*
  * schedMissEvents() - Set new miss events rate for regular tasks  
  *  
  * @root = root task  
  * @missEvents = maximum number of missed events before firing tasks  
  * return: -1 error or 0 ok  
  */  
 inline int schedMissEvents(sched_root_task_t * __restrict root, u_int missEvents);  
 /*  
  * schedCall() - Call task execution function   * schedCall() - Call task execution function
  *   *
  * @task = current task   * @task = current task
  * return: !=NULL error or =NULL ok   * return: !=NULL error or =NULL ok
  */   */
inline void *schedCall(sched_task_t * __restrict task);void *schedCall(sched_task_t * __restrict task);
 /*  /*
  * schedFetch() - Fetch ready task   * schedFetch() - Fetch ready task
  *   *
  * @root = root task   * @root = root task
  * return: =NULL error or !=NULL ready task   * return: =NULL error or !=NULL ready task
  */   */
inline void *schedFetch(sched_root_task_t * __restrict root);void *schedFetch(sched_root_task_t * __restrict root);
 /*  /*
  * schedRun() - Scheduler *run loop*   * schedRun() - Scheduler *run loop*
  *   *
Line 319  int schedCancel(sched_task_t * __restrict task); Line 348  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: NULL not found or !=NULL task
  */
 sched_task_t *schedQueryby(sched_root_task_t * __restrict root, sched_task_type_t type, 
                 unsigned char criteria, void *param);
   
   
 /*  /*
    * schedReadExt() - Add READ I/O task to scheduler queue with custom event mask
    *
    * @root = root task
    * @func = task execution function
    * @arg = 1st func argument
    * @fd = fd handle
    * @opt_data = Optional data
    * @opt_dlen = Optional data length
    * @mask = Event mask
    * return: NULL error or !=NULL new queued task
    */
   sched_task_t *schedReadExt(sched_root_task_t * __restrict root, sched_task_func_t func, void *arg, 
                   int fd, void *opt_data, size_t opt_dlen, unsigned long mask);
   /*
  * schedRead() - Add READ I/O task to scheduler queue   * schedRead() - Add READ I/O task to scheduler queue
  *   *
  * @root = root task   * @root = root task
Line 341  int schedCancelby(sched_root_task_t * __restrict root, Line 405  int schedCancelby(sched_root_task_t * __restrict root,
  */   */
 sched_task_t *schedRead(sched_root_task_t * __restrict root, sched_task_func_t func, void *arg,   sched_task_t *schedRead(sched_root_task_t * __restrict root, sched_task_func_t func, void *arg, 
                 int fd, void *opt_data, size_t opt_dlen);                  int fd, void *opt_data, size_t opt_dlen);
#define schedReadSelf(x)        schedRead(TASK_ROOT((x)), TASK_FUNC((x)), TASK_ARG((x)), \#define schedReadSelf(x)        schedReadExt(TASK_ROOT((x)), TASK_FUNC((x)), TASK_ARG((x)), \
                TASK_FD((x)), TASK_DATA((x)), TASK_DATLEN((x)))                TASK_FD((x)), TASK_DATA((x)), TASK_DATLEN((x)), TASK_HARG((x)))
 /*  /*
    * schedWriteExt() - Add WRITE I/O task to scheduler queue with custom event mask
    *
    * @root = root task
    * @func = task execution function
    * @arg = 1st func argument
    * @fd = fd handle
    * @opt_data = Optional data
    * @opt_dlen = Optional data length
    * @mask = Event mask
    * return: NULL error or !=NULL new queued task
    */
   sched_task_t *schedWriteExt(sched_root_task_t * __restrict root, sched_task_func_t func, void *arg, 
                   int fd, void *opt_data, size_t opt_dlen, unsigned long mask);
   /*
  * schedWrite() - Add WRITE I/O task to scheduler queue   * schedWrite() - Add WRITE I/O task to scheduler queue
  *   *
  * @root = root task   * @root = root task
Line 356  sched_task_t *schedRead(sched_root_task_t * __restrict Line 434  sched_task_t *schedRead(sched_root_task_t * __restrict
  */   */
 sched_task_t *schedWrite(sched_root_task_t * __restrict root, sched_task_func_t func, void *arg,   sched_task_t *schedWrite(sched_root_task_t * __restrict root, sched_task_func_t func, void *arg, 
                 int fd, void *opt_data, size_t opt_dlen);                  int fd, void *opt_data, size_t opt_dlen);
#define schedWriteSelf(x)       schedWrite(TASK_ROOT((x)), TASK_FUNC((x)), TASK_ARG((x)), \#define schedWriteSelf(x)       schedWriteExt(TASK_ROOT((x)), TASK_FUNC((x)), TASK_ARG((x)), \
                TASK_FD((x)), TASK_DATA((x)), TASK_DATLEN((x)))                TASK_FD((x)), TASK_DATA((x)), TASK_DATLEN((x)), TASK_HARG((x)))
 /*  /*
  * schedAlarm() - Add ALARM task to scheduler queue   * schedAlarm() - Add ALARM task to scheduler queue
  *   *
Line 365  sched_task_t *schedWrite(sched_root_task_t * __restric Line 443  sched_task_t *schedWrite(sched_root_task_t * __restric
  * @func = task execution function   * @func = task execution function
  * @arg = 1st func argument   * @arg = 1st func argument
  * @ts = timeout argument structure, minimum alarm timer resolution is 1msec!   * @ts = timeout argument structure, minimum alarm timer resolution is 1msec!
 * @opt_data = Optional data * @opt_data = Alarm timer ID
  * @opt_dlen = Optional data length   * @opt_dlen = Optional data length
  * return: NULL error or !=NULL new queued task   * return: NULL error or !=NULL new queued task
  */   */
Line 374  sched_task_t *schedAlarm(sched_root_task_t * __restric Line 452  sched_task_t *schedAlarm(sched_root_task_t * __restric
 #define schedAlarmSelf(x)       schedAlarm(TASK_ROOT((x)), TASK_FUNC((x)), TASK_ARG((x)), \  #define schedAlarmSelf(x)       schedAlarm(TASK_ROOT((x)), TASK_FUNC((x)), TASK_ARG((x)), \
                 TASK_TS((x)), TASK_DATA((x)), TASK_DATLEN((x)))                  TASK_TS((x)), TASK_DATA((x)), TASK_DATLEN((x)))
 /*  /*
    * schedRTC() - Add RTC task to scheduler queue
    *
    * @root = root task
    * @func = task execution function
    * @arg = 1st func argument
    * @ts = timeout argument structure, minimum alarm timer resolution is 1msec!
    * @opt_data = Optional RTC ID
    * @opt_dlen = Optional data length
    * return: NULL error or !=NULL new queued task
    */
   sched_task_t *schedRTC(sched_root_task_t * __restrict root, sched_task_func_t func, void *arg, 
                   struct timespec ts, void *opt_data, size_t opt_dlen);
   #define schedRTCSelf(x)         schedRTC(TASK_ROOT((x)), TASK_FUNC((x)), TASK_ARG((x)), \
                   TASK_TS((x)), TASK_DATA((x)), TASK_DATLEN((x)))
   /*
  * schedNode() - Add NODE task to scheduler queue   * schedNode() - Add NODE task to scheduler queue
  *   *
  * @root = root task   * @root = root task
Line 389  sched_task_t *schedNode(sched_root_task_t * __restrict Line 482  sched_task_t *schedNode(sched_root_task_t * __restrict
 #define schedNodeSelf(x)        schedNode(TASK_ROOT((x)), TASK_FUNC((x)), TASK_ARG((x)), \  #define schedNodeSelf(x)        schedNode(TASK_ROOT((x)), TASK_FUNC((x)), TASK_ARG((x)), \
                 TASK_FD((x)), TASK_DATA((x)), TASK_DATLEN((x)))                  TASK_FD((x)), TASK_DATA((x)), TASK_DATLEN((x)))
 /*  /*
    * schedNode2() - Add NODE task with all events to scheduler queue
    *
    * @root = root task
    * @func = task execution function
    * @arg = 1st func argument
    * @fd = fd handle
    * @opt_data = Optional data
    * @opt_dlen = Optional data length
    * return: NULL error or !=NULL new queued task
    */
   sched_task_t *schedNode2(sched_root_task_t * __restrict root, sched_task_func_t func, void *arg, 
                   int fd, void *opt_data, size_t opt_dlen);
   #define schedNode2Self(x)       schedNode2(TASK_ROOT((x)), TASK_FUNC((x)), TASK_ARG((x)), \
                   TASK_FD((x)), TASK_DATA((x)), TASK_DATLEN((x)))
   /*
  * schedProc() - Add PROC task to scheduler queue   * schedProc() - Add PROC task to scheduler queue
  *   *
  * @root = root task   * @root = root task
Line 445  sched_task_t *schedAIO(sched_root_task_t * __restrict  Line 553  sched_task_t *schedAIO(sched_root_task_t * __restrict 
  * @offset = Offset from start of file, if =-1 from current position   * @offset = Offset from start of file, if =-1 from current position
  * return: NULL error or !=NULL new queued task   * return: NULL error or !=NULL new queued task
  */   */
inline sched_task_t *schedAIORead(sched_root_task_t * __restrict root, sched_task_func_t func, sched_task_t *schedAIORead(sched_root_task_t * __restrict root, sched_task_func_t func, 
                 void *arg, int fd, void *buffer, size_t buflen, off_t offset);                  void *arg, int fd, void *buffer, size_t buflen, off_t offset);
 /*  /*
  * schedAIOWrite() - Add AIO write task to scheduler queue   * schedAIOWrite() - Add AIO write task to scheduler queue
Line 459  inline sched_task_t *schedAIORead(sched_root_task_t *  Line 567  inline sched_task_t *schedAIORead(sched_root_task_t * 
  * @offset = Offset from start of file, if =-1 from current position   * @offset = Offset from start of file, if =-1 from current position
  * return: NULL error or !=NULL new queued task   * return: NULL error or !=NULL new queued task
  */   */
inline sched_task_t *schedAIOWrite(sched_root_task_t * __restrict root, sched_task_func_t func, sched_task_t *schedAIOWrite(sched_root_task_t * __restrict root, sched_task_func_t func, 
                 void *arg, int fd, void *buffer, size_t buflen, off_t offset);                  void *arg, int fd, void *buffer, size_t buflen, off_t offset);
   
 /*  /*
Line 487  sched_task_t *schedLIO(sched_root_task_t * __restrict  Line 595  sched_task_t *schedLIO(sched_root_task_t * __restrict 
  * @offset = Offset from start of file, if =-1 from current position   * @offset = Offset from start of file, if =-1 from current position
  * return: NULL error or !=NULL new queued task   * return: NULL error or !=NULL new queued task
  */   */
inline sched_task_t *schedLIORead(sched_root_task_t * __restrict root, sched_task_func_t func, sched_task_t *schedLIORead(sched_root_task_t * __restrict root, sched_task_func_t func, 
                 void *arg, int fd, struct iovec *bufs, size_t nbufs, off_t offset);                  void *arg, int fd, struct iovec *bufs, size_t nbufs, off_t offset);
 /*  /*
  * schedLIOWrite() - Add list of AIO write tasks to scheduler queue   * schedLIOWrite() - Add list of AIO write tasks to scheduler queue
Line 501  inline sched_task_t *schedLIORead(sched_root_task_t *  Line 609  inline sched_task_t *schedLIORead(sched_root_task_t * 
  * @offset = Offset from start of file, if =-1 from current position   * @offset = Offset from start of file, if =-1 from current position
  * return: NULL error or !=NULL new queued task   * return: NULL error or !=NULL new queued task
  */   */
inline sched_task_t *schedLIOWrite(sched_root_task_t * __restrict root, sched_task_func_t func, sched_task_t *schedLIOWrite(sched_root_task_t * __restrict root, sched_task_func_t func, 
                 void *arg, int fd, struct iovec *bufs, size_t nbufs, off_t offset);                  void *arg, int fd, struct iovec *bufs, size_t nbufs, off_t offset);
 #endif  /* EVFILT_LIO */  #endif  /* EVFILT_LIO */
   
Line 541  int schedTrigger(sched_task_t * __restrict task); Line 649  int schedTrigger(sched_task_t * __restrict task);
  */   */
 sched_task_t *schedTimer(sched_root_task_t * __restrict root, sched_task_func_t func, void *arg,   sched_task_t *schedTimer(sched_root_task_t * __restrict root, sched_task_func_t func, void *arg, 
                 struct timespec ts, void *opt_data, size_t opt_dlen);                  struct timespec ts, void *opt_data, size_t opt_dlen);
 #define schedTimerSelf(x)       schedTimer(TASK_ROOT((x)), TASK_FUNC((x)), TASK_ARG((x)), \  
                 TASK_TS((x)), TASK_DATA((x)), TASK_DATLEN((x)))  
 /*  /*
  * schedEvent() - Add EVENT task to scheduler queue   * schedEvent() - Add EVENT task to scheduler queue
  *   *
Line 593  sched_task_t *schedSuspend(sched_root_task_t * __restr Line 699  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);
Line 614  sched_task_t *schedCallOnce(sched_root_task_t * __rest Line 720  sched_task_t *schedCallOnce(sched_root_task_t * __rest
                 unsigned long val, void *opt_data, size_t opt_dlen);                  unsigned long val, void *opt_data, size_t opt_dlen);
 #define schedCallAgain(x)       schedCallOnce(TASK_ROOT((x)), TASK_FUNC((x)), TASK_ARG((x)), \  #define schedCallAgain(x)       schedCallOnce(TASK_ROOT((x)), TASK_FUNC((x)), TASK_ARG((x)), \
                 TASK_VAL((x)), TASK_DATA((x)), TASK_DATLEN((x)))                  TASK_VAL((x)), TASK_DATA((x)), TASK_DATLEN((x)))
   
   /*
    * schedThread() - Add thread task to scheduler queue
    *
    * @root = root task
    * @func = task execution function
    * @arg = 1st func argument
    * @ss = stack size
    * @opt_data = Optional data
    * @opt_dlen = Optional data length
    * return: NULL error or !=NULL new queued task
    */
   sched_task_t *schedThread(sched_root_task_t * __restrict root, sched_task_func_t func, void *arg, 
                   size_t ss, void *opt_data, size_t opt_dlen);
   #define schedThreadSelf(x)      schedThread(TASK_ROOT((x)), TASK_FUNC((x)), TASK_ARG((x)), \
                   (size_t) TASK_FLAG((x)), TASK_DATA((x)), TASK_DATLEN((x)))
   /*
    * sched_taskExit() - Exit routine for scheduler task, explicit required for thread tasks
    *
    * @task = current task
    * @retcode = return code
    * return: return code
    */
   void *sched_taskExit(sched_task_t *task, intptr_t retcode);
   /*
    * taskExit() - Exit helper for scheduler task
    *
    * @t = current executed task
    * @x = exit value for task
    * return: none
    */
   #define taskExit(t, x)          return sched_taskExit((t), (intptr_t) (x))
   
   
 #endif  #endif
Removed from v.1.13  
changed lines
  Added in v.1.31

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