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

##### Functions

    IIerror           X
    IIno_err          X
    IIret_err         X

       1: # include   "../../ingres.h"
       2: # include   "../../symbol.h"
       3: # include   "../../pipes.h"
       4: # include   "IIglobals.h"
       5:
       6: /*
       7: **	IIerror -- std. equel error reporting routine.
       8: **
       9: **		IIerror is called either directly by a
      10: **		routine detecting an error or by
      11: **		IIrdpipe where INGRES returns an error.
      12: **
      13: **		In the case of an appropriate error, IIerrflag is set to
      14: **		prevent the reading of the ovqp data pipe. This happens
      15: **		on errors that happen during retrieves to C vars.
      16: **
      17: **		Errno is the error number: 1??? is an equel error
      18: **		others are Ingres errors.
      19: **
      20: **		Argc and argv are structured as in Unix main program calls.
      21: **
      22: **		The error is printed if the call (*IIprint_err)()
      23: **		returns > 0. Otherwise no error message is printed.
      24: **		The error message that is printed is the one corresponding
      25: **		to the number returned by (*IIprint_err)().
      26: */
      27:
      28: int                     IIret_err();
      29: extern      (*IIprint_err)()        = IIret_err;
      30:
      31:
      32: IIerror(errno, argc, argv)
      33: int errno, argc;
      34: char    *argv [];
      35: {
      36:     register int        i;
      37:
      38: #	ifdef xETR1
      39:     if (IIdebug > 1)
      40:         printf("ent IIerror : errno %d, argc %d\n", errno, argc);
      41: #	endif
      42:
      43:     IIerrflag = errno;
      44:     if (!(errno = (*IIprint_err)(errno)))
      45:     {
      46: #		ifdef xETR2
      47:         if (IIdebug > 1)
      48:             printf("IIerror : IIprint_err returned 0\n");
      49: #		endif
      50:         /* if must restore printing turned off in IIw_left()
      51: 		 * or IIw_right(), then do so.
      52: 		 */
      53:         if (IIo_print)
      54:         {
      55:             IIprint_err = IIo_print;
      56:             IIo_print = 0;
      57:         }
      58:         return;
      59:     }
      60:
      61:     if (errno > 2000)
      62:         printf("INGRES ERROR: ");
      63:     else
      64:         printf("EQUEL ERROR: ");
      65:
      66:     if (!IIp_err(errno, argc, argv))
      67:     {
      68:         /* couldn't process error in IIp_err() */
      69:         printf(" %d with parameters:",errno);
      70:         for (i = 0; i < argc; )
      71:             printf(" %s", argv [i++]);
      72:         printf("\n");
      73:     }
      74:     if (IIproc_name)
      75:         printf("On file %s line %d.\n", IIproc_name, IIline_no);
      76: }
      77:
      78: /*
      79: **  IIret_err -- returns its single argument for IIerror.
      80: **
      81: */
      82:
      83: IIret_err(err)
      84: int err;
      85: {
      86:     return (err);
      87: }
      88:
      89: /*
      90: **  IIno_err -- returns 0. Called from IIerror
      91: **		(through (*IIprint_err)())
      92: **		to supress error message printing.
      93: */
      94:
      95: IIno_err(err)
      96: int err;
      97: {
      98:     return (0);
      99: }

#### Defined functions

IIerror defined in line 32; used 9 times

- in /usr/ingres/source/equel/runtime/IIgettup.c line 59, 65, 73
- in /usr/ingres/source/equel/runtime/IIn_ret.c line 105, 113, 122
- in /usr/ingres/source/equel/runtime/IIrdpipe.c line 221
- in /usr/ingres/source/equel/runtime/IIw_left.c line 128
- in /usr/ingres/source/equel/runtime/IIw_right.c line 125

IIno_err defined in line 95; used 1 times

- in /usr/ingres/source/equel/runtime/IIglobals.h line 65

IIret_err defined in line 83; used 3 times

- in line 28-29(2)
- in /usr/ingres/source/equel/runtime/IIglobals.h line 62

Last modified: 1995-02-05 Generated: 2016-12-26 | Generated by src2html V0.67 page hit count: 568 |