102 lines
2.5 KiB
C
102 lines
2.5 KiB
C
/*****************************************************************************
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*
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* $Id: magic.c,v 1.3 2007/03/03 14:28:40 mbse Exp $
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* Purpose ...............: Magic filename handling
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*
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*****************************************************************************
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* Copyright (C) 1997-2007
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*
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* Michiel Broek FIDO: 2:280/2802
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* Beekmansbos 10
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* 1971 BV IJmuiden
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* the Netherlands
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*
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* This file is part of MBSE BBS.
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*
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* This BBS is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* MBSE BBS is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with MBSE BBS; see the file COPYING. If not, write to the Free
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* Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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*****************************************************************************/
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#include "../config.h"
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#include "mbselib.h"
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/*
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* Update magic alias with new filename.
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*/
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void magic_update(char *Alias, char *FileName)
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{
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char *path;
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FILE *fp;
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if (!strlen(CFG.req_magic)) {
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WriteError("No magic filename path configured");
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return;
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}
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path = xstrcpy(CFG.req_magic);
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path = xstrcat(path, (char *)"/");
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path = xstrcat(path, Alias);
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if ((fp = fopen(path, "w")) == NULL) {
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WriteError("$Can't create %s", path);
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free(path);
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return;
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}
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fprintf(fp, "%s\n", FileName);
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fclose(fp);
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chmod(path, 0644);
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free(path);
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}
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/*
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* Check if magic filename is valid.
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*/
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int magic_check(char *Alias, char *FileName)
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{
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char *path;
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FILE *fp;
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int rc = -1;
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if (!strlen(CFG.req_magic)) {
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WriteError("magic_check(): no magic filename path configured");
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return -1;
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}
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path = xstrcpy(CFG.req_magic);
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path = xstrcat(path, (char *)"/");
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path = xstrcat(path, Alias);
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if ((fp = fopen(path, "r")) == NULL) {
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WriteError("$No magic alias %s", path);
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free(path);
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return -1;
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}
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free(path);
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path = calloc(PATH_MAX, sizeof(char));
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fgets(path, PATH_MAX -1, fp);
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fclose(fp);
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Striplf(path);
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if (strcmp(path, FileName) == 0)
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rc = 0;
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free(path);
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return rc;
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}
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