# 2.11BSD#431 - /usr/ingres/source/iutil/paramd.c

##### Functions

    getmode           X
    paramd            X
    parami            X

       1: # include   "../ingres.h"
       2: # include   "../aux.h"
       3: # include   "../catalog.h"
       4: # include   "../access.h"
       5:
       6:
       7:
       8: /*
       9: **	get access parameters of a relation from its descriptor and return
      10: **	them in struct pointed to by "ap".
      11: */
      12:
      13:
      14: paramd(desc, param)
      15: struct descriptor   *desc;
      16: struct accessparam  *param;
      17:
      18: {
      19:     register struct descriptor  *d;
      20:     register struct accessparam *ap;
      21:     register int            i;
      22:     int             p;
      23:
      24:     ap = param;
      25:     d = desc;
      26:
      27:     ap->mode = getmode(d->relspec);
      28:     ap->sec_index = FALSE;  /* indicate that this isn't the index-rel */
      29:
      30:     for (i = 0; i < MAXDOM+1; i++)
      31:         ap->keydno[i] = 0;
      32:
      33:     for (p = 1; p <= d->relatts; p++)
      34:         if (i = d->relxtra[p])
      35:             ap->keydno[i-1] = p;
      36:     return (0);
      37: }
      38:
      39: parami(ip, param)
      40: struct index        *ip;
      41: struct accessparam  *param;
      42: {
      43:     register struct accessparam *ap;
      44:
      45:     ap  = param;
      46:     ap->mode = getmode(ip->irelspeci);
      47:     ap->sec_index = TRUE;   /* this is an index */
      48:
      49:     bmove(ip->idom, ap->keydno, MAXKEYS);
      50:     ap->keydno[MAXKEYS] = 0;
      51:     return(0);
      52: }
      53:
      54:
      55: getmode(spec)
      56: int spec;
      57: {
      58:     switch (abs(spec))
      59:     {
      60:       case M_HEAP:
      61:         return(NOKEY);
      62:
      63:       case M_ISAM:
      64:         return(LRANGEKEY);
      65:
      66:       case M_HASH:
      67:         return(EXACTKEY);
      68:
      69:       default:
      70:         syserr("getmode:bad relspec %d", spec);
      71:     }
      72: }

#### Defined functions

getmode defined in line 55; used 2 times

- in line 27, 46

paramd defined in line 14; used 3 times

- in /usr/ingres/source/access/ndxsearch.c line 68
- in /usr/ingres/source/decomp/reformat.c line 488
- in /usr/ingres/source/ovqp/strategy.c line 52

parami defined in line 39; used 2 times

- in /usr/ingres/source/decomp/reformat.c line 505
- in /usr/ingres/source/ovqp/strategy.c line 104

Last modified: 1980-12-17 Generated: 2016-12-26 | Generated by src2html V0.67 page hit count: 455 |