Annotation of rpl/src/instructions_w2.c, revision 1.1
1.1 ! bertrand 1: /*
! 2: ================================================================================
! 3: RPL/2 (R) version 4.0.9
! 4: Copyright (C) 1989-2010 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: return;
! 101: }
! 102:
! 103: // vim: ts=4
CVSweb interface <joel.bertrand@systella.fr>