stasis-aries-wal/libdfa/smash.h

/*---
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FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
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POSSIBILITY OF SUCH DAMAGE.

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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND
NON-INFRINGEMENT. THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND
THE AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.

GOVERNMENT USE: If you are acquiring this software on behalf of the
U.S. government, the Government shall have only "Restricted Rights" in
the software and related documentation as defined in the Federal
Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2). If you are
acquiring the software on behalf of the Department of Defense, the
software shall be classified as "Commercial Computer Software" and the
Government shall have only "Restricted Rights" as defined in Clause
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authors grant the U.S. Government and others acting in its behalf
permission to use and distribute the software in accordance with the
terms specified in this license.
---*/

#include <pbl/pbl.h>
//#include <pbl/jbhash.h>
#include <lladd/operations.h>
#include <libdfa/statemachine.h>
/** State machine hash library. */

typedef struct  {
  int size;
  int contents;
  state_machine_id next_sm_id;
  recordid store;
  /* Need to save the recordid of the hash if we want to recover... (???)*/
  recordid hash_store;
  //jbHashTable_t * hash;
  recordid hash;
  pthread_mutex_t * lock;
  int xid;
  pblHashTable_t * memHash;
} smash_t;

/**
   Usage:

    rb = malloc (sizeof(MonoTree));
    rb->buffer = malloc(sizeof(StateMachine) * rb_size);

    init_MonoTree(rb, rb_size);

*/
smash_t * init_Smash(int size);
/** 
   Returns a pointer to a new machine, or null if the 
   buffer is full. 

*/
StateMachine*       allocSmash (smash_t * smash);
StateMachine*       insertSmash(smash_t * smash, state_machine_id id);
int       freeSmash  (smash_t * smash,  state_machine_id id);

void *       getSmash   (smash_t * smash, state_machine_id id);
void         setSmash   (smash_t * smash, state_machine_id id);

int       forceSmash (smash_t * smash);
/*StateMachine *   enumerateSmash(smash_t * rb, int * count);*/