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Modification du copyright.

    1: /*
    2: ================================================================================
    3:   RPL/2 (R) version 4.1.32
    4:   Copyright (C) 1989-2020 Dr. BERTRAND Joël
    5: 
    6:   This file is part of RPL/2.
    7: 
    8:   RPL/2 is free software; you can redistribute it and/or modify it
    9:   under the terms of the CeCILL V2 License as published by the french
   10:   CEA, CNRS and INRIA.
   11:  
   12:   RPL/2 is distributed in the hope that it will be useful, but WITHOUT
   13:   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   14:   FITNESS FOR A PARTICULAR PURPOSE.  See the CeCILL V2 License
   15:   for more details.
   16:  
   17:   You should have received a copy of the CeCILL License
   18:   along with RPL/2. If not, write to info@cecill.info.
   19: ================================================================================
   20: */
   21: 
   22: 
   23: #include "rpl-conv.h"
   24: 
   25: 
   26: /*
   27: ================================================================================
   28:   Fonction 'workdir'
   29: ================================================================================
   30:   Entrées :
   31: --------------------------------------------------------------------------------
   32:   Sorties :
   33: --------------------------------------------------------------------------------
   34:   Effets de bord : néant
   35: ================================================================================
   36: */
   37: 
   38: void
   39: instruction_workdir(struct_processus *s_etat_processus)
   40: {
   41:     struct_objet        *s_objet_argument;
   42: 
   43:     (*s_etat_processus).erreur_execution = d_ex;
   44: 
   45:     if ((*s_etat_processus).affichage_arguments == 'Y')
   46:     {
   47:         printf("\n  WORKDIR ");
   48: 
   49:         if ((*s_etat_processus).langue == 'F')
   50:         {
   51:             printf("(changement du répertoire de travail)\n\n");
   52:         }
   53:         else
   54:         {
   55:             printf("(change directory)\n\n");
   56:         }
   57: 
   58:         printf("    1: %s\n", d_CHN);
   59: 
   60:         return;
   61:     }
   62:     else if ((*s_etat_processus).test_instruction == 'Y')
   63:     {
   64:         (*s_etat_processus).nombre_arguments = -1;
   65:         return;
   66:     }
   67: 
   68:     if (test_cfsf(s_etat_processus, 31) == d_vrai)
   69:     {
   70:         if (empilement_pile_last(s_etat_processus, 1) == d_erreur)
   71:         {
   72:             return;
   73:         }
   74:     }
   75: 
   76:     if (depilement(s_etat_processus, &((*s_etat_processus).l_base_pile),
   77:             &s_objet_argument) == d_erreur)
   78:     {
   79:         (*s_etat_processus).erreur_execution = d_ex_manque_argument;
   80:         return;
   81:     }
   82: 
   83:     if ((*s_objet_argument).type == CHN)
   84:     {
   85:         if (chdir((unsigned char *) (*s_objet_argument).objet) != 0)
   86:         {
   87:             (*s_etat_processus).erreur_execution =
   88:                     d_ex_erreur_acces_fichier;
   89:             return;
   90:         }
   91:     }
   92:     else
   93:     {
   94:         liberation(s_etat_processus, s_objet_argument);
   95: 
   96:         (*s_etat_processus).erreur_execution = d_ex_erreur_type_argument;
   97:         return;
   98:     }
   99: 
  100:     liberation(s_etat_processus, s_objet_argument);
  101: 
  102:     return;
  103: }
  104: 
  105: // vim: ts=4