mirror of
https://github.com/xorgy/mediafire-fuse
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63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
/*
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* Copyright (C) 2013 Bryan Christ <bryan.christ@mediafire.com>
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* 2014 Johannes Schauer <j.schauer@email.de>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2, as published by
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* the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 51
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* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#define _POSIX_C_SOURCE 200809L // for strdup
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#define _GNU_SOURCE // for strdup on old systems
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include "../mfshell.h"
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#include "../commands.h" // IWYU pragma: keep
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int mfshell_cmd_lcd(mfshell * mfshell, int argc, char *const argv[])
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{
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int retval;
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const char *dir;
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if (mfshell == NULL)
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return -1;
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if (argc != 2) {
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fprintf(stderr, "Invalid number of arguments\n");
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return -1;
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}
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dir = argv[1];
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if (dir == NULL)
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return -1;
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if (strlen(dir) < 1)
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return -1;
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retval = chdir(dir);
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if (retval == 0) {
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if (mfshell->local_working_dir != NULL) {
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free(mfshell->local_working_dir);
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mfshell->local_working_dir = NULL;
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}
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mfshell->local_working_dir = strdup(dir);
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}
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return retval;
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}
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