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Annotation of coherent/g/usr/lib/uucp/tay104/uuconf/hlocnm.c, revision 1.1

1.1     ! root        1: /* hlocnm.c
        !             2:    Get the local name to use from the HDB 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_hlocnm_rcsid[] = "$Id: hlocnm.c,v 1.1 93/07/30 08:07:15 bin Exp Locker: bin $";
        !            30: #endif
        !            31: 
        !            32: #include <errno.h>
        !            33: 
        !            34: /* Get the local name to use, based on the login name, from the HDB
        !            35:    configuration files.  */
        !            36: 
        !            37: int
        !            38: uuconf_hdb_login_localname (pglobal, zlogin, pzname)
        !            39:      pointer pglobal;
        !            40:      const char *zlogin;
        !            41:      char **pzname;
        !            42: {
        !            43:   struct sglobal *qglobal = (struct sglobal *) pglobal;
        !            44:   struct shpermissions *qperm;
        !            45: 
        !            46:   if (! qglobal->qprocess->fhdb_read_permissions)
        !            47:     {
        !            48:       int iret;
        !            49: 
        !            50:       iret = _uuconf_ihread_permissions (qglobal);
        !            51:       if (iret != UUCONF_SUCCESS)
        !            52:        return iret;
        !            53:     }
        !            54: 
        !            55:   for (qperm = qglobal->qprocess->qhdb_permissions;
        !            56:        qperm != NULL;
        !            57:        qperm = qperm->qnext)
        !            58:     {
        !            59:       if (qperm->zmyname != NULL
        !            60:          && qperm->zmyname != (char *) &_uuconf_unset
        !            61:          && qperm->pzlogname != NULL
        !            62:          && qperm->pzlogname != (char **) &_uuconf_unset)
        !            63:        {
        !            64:          char **pz;
        !            65: 
        !            66:          for (pz = qperm->pzlogname; *pz != NULL; pz++)
        !            67:            {
        !            68:              if (strcmp (*pz, zlogin) == 0)
        !            69:                {
        !            70:                  *pzname = strdup (qperm->zmyname);
        !            71:                  if (*pzname == NULL)
        !            72:                    {
        !            73:                      qglobal->ierrno = errno;
        !            74:                      return UUCONF_MALLOC_FAILED | UUCONF_ERROR_ERRNO;
        !            75:                    }
        !            76:                  return UUCONF_SUCCESS;
        !            77:                }
        !            78:            }
        !            79:        }
        !            80:     }
        !            81: 
        !            82:   *pzname = NULL;
        !            83:   return UUCONF_NOT_FOUND;
        !            84: }

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