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Annotation of coherent/g/usr/lib/uucp/tay104/uuconf/tdnams.c, revision 1.1.1.1

1.1       root        1: /* tdnams.c
                      2:    Get all known dialer names from the Taylor UUCP configuration files.
                      3: 
                      4:    Copyright (C) 1992 Ian Lance Taylor
                      5: 
                      6:    This file is part of the Taylor UUCP uuconf library.
                      7: 
                      8:    This library is free software; you can redistribute it and/or
                      9:    modify it under the terms of the GNU Library General Public License
                     10:    as published by the Free Software Foundation; either version 2 of
                     11:    the License, or (at your option) any later version.
                     12: 
                     13:    This library is distributed in the hope that it will be useful, but
                     14:    WITHOUT ANY WARRANTY; without even the implied warranty of
                     15:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
                     16:    Library General Public License for more details.
                     17: 
                     18:    You should have received a copy of the GNU Library General Public
                     19:    License along with this library; if not, write to the Free Software
                     20:    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
                     21: 
                     22:    The author of the program may be contacted at [email protected] or
                     23:    c/o Infinity Development Systems, P.O. Box 520, Waltham, MA 02254.
                     24:    */
                     25: 
                     26: #include "uucnfi.h"
                     27: 
                     28: #if USE_RCS_ID
                     29: const char _uuconf_tdnams_rcsid[] = "$Id: tdnams.c,v 1.1 93/07/30 08:07:42 bin Exp Locker: bin $";
                     30: #endif
                     31: 
                     32: #include <errno.h>
                     33: 
                     34: static int indialer P((pointer pglobal, int argc, char **argv, pointer pvar,
                     35:                       pointer pinfo));
                     36: 
                     37: /* Get the names of all the dialers from the Taylor UUCP configuration
                     38:    files.  */
                     39: 
                     40: int
                     41: uuconf_taylor_dialer_names (pglobal, ppzdialers)
                     42:      pointer pglobal;
                     43:      char ***ppzdialers;
                     44: {
                     45:   struct sglobal *qglobal = (struct sglobal *) pglobal;
                     46:   struct uuconf_cmdtab as[2];
                     47:   char **pz;
                     48:   int iret;
                     49:   
                     50:   *ppzdialers = NULL;
                     51: 
                     52:   as[0].uuconf_zcmd = "dialer";
                     53:   as[0].uuconf_itype = UUCONF_CMDTABTYPE_FN | 2;
                     54:   as[0].uuconf_pvar = (pointer) ppzdialers;
                     55:   as[0].uuconf_pifn = indialer;
                     56: 
                     57:   as[1].uuconf_zcmd = NULL;
                     58: 
                     59:   iret = UUCONF_SUCCESS;
                     60: 
                     61:   for (pz = qglobal->qprocess->pzdialfiles; *pz != NULL; pz++)
                     62:     {
                     63:       FILE *e;
                     64: 
                     65:       e = fopen (*pz, "r");
                     66:       if (e == NULL)
                     67:        {
                     68:          if (FNO_SUCH_FILE ())
                     69:            continue;
                     70:          qglobal->ierrno = errno;
                     71:          iret = UUCONF_FOPEN_FAILED | UUCONF_ERROR_ERRNO;
                     72:          break;
                     73:        }
                     74: 
                     75:       iret = uuconf_cmd_file (pglobal, e, as, (pointer) NULL,
                     76:                              (uuconf_cmdtabfn) NULL,
                     77:                              UUCONF_CMDTABFLAG_BACKSLASH,
                     78:                              (pointer) NULL);
                     79: 
                     80:       (void) fclose (e);
                     81: 
                     82:       if (iret != UUCONF_SUCCESS)
                     83:        break;
                     84:     }
                     85: 
                     86:   if (iret != UUCONF_SUCCESS)
                     87:     {
                     88:       qglobal->zfilename = *pz;
                     89:       return iret | UUCONF_ERROR_FILENAME;
                     90:     }
                     91: 
                     92:   if (*ppzdialers == NULL)
                     93:     iret = _uuconf_iadd_string (qglobal, (char *) NULL, FALSE, FALSE,
                     94:                                ppzdialers, (pointer) NULL);
                     95: 
                     96:   return UUCONF_SUCCESS;
                     97: }
                     98: 
                     99: /* Add a dialer name to the list.  */
                    100: 
                    101: /*ARGSUSED*/
                    102: static int
                    103: indialer (pglobal, argc, argv, pvar, pinfo)
                    104:      pointer pglobal;
                    105:      int argc;
                    106:      char **argv;
                    107:      pointer pvar;
                    108:      pointer pinfo;
                    109: {
                    110:   struct sglobal *qglobal = (struct sglobal *) pglobal;
                    111:   char ***ppzdialers = (char ***) pvar;
                    112:   int iret;
                    113: 
                    114:   iret = _uuconf_iadd_string (qglobal, argv[1], TRUE, TRUE, ppzdialers,
                    115:                              (pointer) NULL);
                    116:   if (iret != UUCONF_SUCCESS)
                    117:     iret |= UUCONF_CMDTABRET_EXIT;
                    118:   return iret;
                    119: }

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