Function msResetErrorList

maperror.c:223–278

msResetErrorList() ** ** Clear the list of error objects. */

** Clear the list of error objects.
*/
void msResetErrorList()
{
  errorObj *ms_error, *this_error;
  ms_error = msGetErrorObj();

  this_error = ms_error->next;
  while( this_error != NULL)
  {
      errorObj *next_error;

      next_error = this_error->next;
      msFree(this_error);
      this_error = next_error;
  }

  ms_error->next = NULL;
  ms_error->code = MS_NOERR;
  ms_error->routine[0] = '\0';
  ms_error->message[0] = '\0';

/* -------------------------------------------------------------------- */
/*      Cleanup our entry in the thread list.  This is mainly           */
/*      imprortant when msCleanup() calls msResetErrorList().           */
/* -------------------------------------------------------------------- */
#ifdef USE_THREAD
  {
      int  thread_id = msGetThreadId();
      te_info_t *link;

      msAcquireLock( TLOCK_ERROROBJ );
      
      /* find link for this thread */
    
      for( link = error_list; 
           link != NULL && link->thread_id != thread_id
               && link->next != NULL && link->next->thread_id != thread_id;
           link = link->next ) {}
      
      if( link->thread_id == thread_id )
      { 
          /* presumably link is at head of list.  */
          if( error_list == link )
              error_list = link->next;

          free( link );
      }
      else if( link->next != NULL && link->next->thread_id == thread_id )
      {
          te_info_t *next_link = link->next;
          link->next = link->next->next;
          free( next_link );
      }
      msReleaseLock( TLOCK_ERROROBJ );
  }
#endif
}

char *msGetErrorCodeString(int code) {