2.11BSD#431 - /usr/ingres/source/equel/runtime/IIsync.c

   1: # include   "../../ingres.h"
   2: # include   "../../symbol.h"
   3: # include   "../../pipes.h"
   4: # include   "IIglobals.h"
   5: 
   6: /*
   7: **	IIsync is called to syncronize the running
   8: **	of a query with the running of the equel process.
   9: **
  10: **	The query is flushed and an EOP is written
  11: **	to the quel parser.
  12: **
  13: **	The quel parser will write an end-of-pipe when
  14: **	an operation is complete.
  15: */
  16: 
  17: IIsync(file_name, line_no)
  18: char    *file_name;
  19: int line_no;
  20: {
  21:     if (IIproc_name = file_name)
  22:         IIline_no = line_no;
  23: 
  24: #	ifdef xETR1
  25:     if (IIdebug)
  26:         printf("IIsync\n");
  27: #	endif
  28: 
  29:     IIwrpipe(P_END, &IIoutpipe, IIw_down);
  30:     IIwrpipe(P_PRIME, &IIoutpipe, IIw_down);
  31: 
  32:     IIerrflag = 0;  /* reset error flag. If an error occures,
  33: 			** IIerrflag will get set in IIerror
  34: 			*/
  35:     IIrdpipe(P_SYNC, &IIinpipe, IIr_down);
  36:     IIrdpipe(P_PRIME, &IIinpipe);
  37: }

Defined functions