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64 lines
1.6 KiB
64 lines
1.6 KiB
4 months ago
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/* Copyright 1986-1992 Emmet P. Gray.
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* Copyright 1996,1997,2000-2002,2009 Alain Knaff.
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* This file is part of mtools.
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*
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* Mtools is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Mtools is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU 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 Mtools. If not, see <http://www.gnu.org/licenses/>.
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*
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* mcd.c: Change MSDOS directories
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*/
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#include "sysincludes.h"
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#include "msdos.h"
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#include "mainloop.h"
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#include "mtools.h"
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static int mcd_callback(direntry_t *entry, MainParam_t *mp UNUSEDP)
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{
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FILE *fp;
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if (!(fp = open_mcwd("w"))){
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fprintf(stderr,"mcd: Can't open mcwd .file for writing\n");
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return ERROR_ONE;
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}
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fprintPwd(fp, entry,0);
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fprintf(fp, "\n");
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fclose(fp);
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return GOT_ONE | STOP_NOW;
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}
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void mcd(int argc, char **argv, int type UNUSEDP) NORETURN;
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void mcd(int argc, char **argv, int type UNUSEDP)
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{
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struct MainParam_t mp;
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if (argc > 2) {
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fprintf(stderr, "Mtools version %s, dated %s\n",
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mversion, mdate);
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fprintf(stderr, "Usage: %s: [-V] msdosdirectory\n", argv[0]);
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exit(1);
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}
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init_mp(&mp);
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mp.lookupflags = ACCEPT_DIR | NO_DOTS;
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mp.dirCallback = mcd_callback;
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if (argc == 1) {
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printf("%s\n", mp.mcwd);
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exit(0);
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} else
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exit(main_loop(&mp, argv + 1, 1));
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}
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