114 lines
2.8 KiB
C
114 lines
2.8 KiB
C
/* Copyright 1986-1992 Emmet P. Gray.
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* Copyright 1996-1998,2001,2002,2007,2009 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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* A program to create a manifest (shipping list) that is a shell script
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* to return a Unix file name to it's original state after it has been
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* clobbered by MSDOS's file name restrictions.
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*
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* This code also used in arc, mtools, and pcomm
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*/
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#include "sysincludes.h"
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#include "msdos.h"
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#include "mtools.h"
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static char *dos_name2(const char *name);
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int main(int argc, char **argv)
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{
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int i;
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const char *name;
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char *new_name;
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/* print the version */
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if(argc >= 2 && strcmp(argv[1], "-V") == 0) {
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printf("Mtools version %s, dated %s\n", mversion, mdate);
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return 0;
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}
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if (argc == 1) {
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fprintf(stderr, "Usage: mkmanifest [-V] <list-of-files>\n");
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return 1;
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}
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for (i=1; i<argc; i++) {
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/* zap the leading path */
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name = _basename(argv[i]);
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/* create new name */
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new_name = dos_name2(name);
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if (strcasecmp(new_name, name))
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printf("mv %s %s\n", new_name, name);
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}
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return 0;
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}
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static char *dos_name2(const char *name)
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{
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static const char *dev[9] = {"con", "aux", "com1", "com2", "lpt1",
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"prn", "lpt2", "lpt3", "nul"};
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char *s;
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char *ext,*temp;
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char buf[MAX_PATH];
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int i, dot;
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static char ans[13];
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strncpy(buf, name, MAX_PATH-1);
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temp = buf;
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/* separate the name from extension */
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ext = 0;
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dot = 0;
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for (i=strlen(buf)-1; i>=0; i--) {
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if (buf[i] == '.' && !dot) {
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dot = 1;
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buf[i] = '\0';
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ext = &buf[i+1];
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}
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if (isupper((unsigned char)buf[i]))
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buf[i] = ch_tolower(buf[i]);
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}
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/* if no name */
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if (*temp == '\0')
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strcpy(ans, "x");
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else {
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/* if name is a device */
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for (i=0; i<9; i++) {
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if (!strcasecmp(temp, dev[i]))
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*temp = 'x';
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}
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/* name too long? */
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if (strlen(temp) > 8)
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*(temp+8) = '\0';
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/* extension too long? */
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if (ext && strlen(ext) > 3)
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*(ext+3) = '\0';
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/* illegal characters? */
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while ((s = strpbrk(temp, "^+=/[]:',?*\\<>|\". ")))
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*s = 'x';
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while (ext && (s = strpbrk(ext, "^+=/[]:',?*\\<>|\". ")))
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*s = 'x';
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strncpy(ans, temp, 12);
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ans[12] = '\0';
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}
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if (ext && *ext) {
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strcat(ans, ".");
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strcat(ans, ext);
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}
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return(ans);
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}
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