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64 lines
1.7 KiB
C
64 lines
1.7 KiB
C
/* vi: set sw=4 ts=4: */
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/*
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* Mini make_directory implementation for busybox
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*
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* Copyright (C) 2001 Matt Kraai.
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*
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* Rewriten in 2002
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* Copyright (C) 2002 Glenn McGrath
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* Copyright (C) 2002 Vladimir N. Oleynik
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*
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* This program 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 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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 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 this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#include <errno.h>
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#include <fcntl.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include "libbb.h"
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/* Create the directory PATH with mode MODE, or the default if MODE is -1.
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* Also create parent directories as necessary if flags contains
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* FILEUTILS_RECUR. */
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int make_directory (char *path, long mode, int flags)
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{
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int ret;
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/* Calling apps probably should use 0777 instead of -1
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* then we dont need this condition
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*/
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if (mode == -1) {
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mode = 0777;
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}
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if (flags == FILEUTILS_RECUR) {
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char *pp = strrchr(path, '/');
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if (pp) {
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*pp = '\0';
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make_directory(path, mode, flags);
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*pp = '/';
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}
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}
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ret = mkdir(path, mode);
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if ( (ret == -1) && (errno != EEXIST) ) {
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perror_msg("Cannot create directory %s", path);
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}
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return ret;
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}
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