1#ifndef MTOOLS_NAMECLASH_H
2#define MTOOLS_NAMECLASH_H
3
4/*  Copyright 1996-1998,2000-2002,2008,2009 Alain Knaff.
5 *  This file is part of mtools.
6 *
7 *  Mtools is free software: you can redistribute it and/or modify
8 *  it under the terms of the GNU General Public License as published by
9 *  the Free Software Foundation, either version 3 of the License, or
10 *  (at your option) any later version.
11 *
12 *  Mtools is distributed in the hope that it will be useful,
13 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
14 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 *  GNU General Public License for more details.
16 *
17 *  You should have received a copy of the GNU General Public License
18 *  along with Mtools.  If not, see <http://www.gnu.org/licenses/>.
19 */
20
21#include "stream.h"
22
23typedef enum clash_action {
24	NAMEMATCH_NONE,
25	NAMEMATCH_AUTORENAME,
26	NAMEMATCH_QUIT,
27	NAMEMATCH_SKIP,
28	NAMEMATCH_RENAME,
29	NAMEMATCH_PRENAME, /* renaming of primary name */
30	NAMEMATCH_OVERWRITE,
31	NAMEMATCH_ERROR,
32	NAMEMATCH_SUCCESS,
33	NAMEMATCH_GREW
34} clash_action;
35
36/* clash handling structure */
37typedef struct ClashHandling_t {
38	clash_action action[2];
39	clash_action namematch_default[2];
40
41	int nowarn;	/* Don't ask, just do default action if name collision*/
42	int got_slots;
43	int mod_time;
44	/* unsigned int dot; */
45	char *myname;
46	unsigned char *dosname;
47	int single;
48
49	int use_longname;
50	int ignore_entry;
51	int source; /* to prevent the source from overwriting itself */
52	int source_entry; /* to account for the space freed up by the original
53					   * name */
54	void (*name_converter)(doscp_t *cp,
55			       const char *filename, int verbose,
56			       int *mangled, dos_name_t *ans);
57} ClashHandling_t;
58
59/* write callback */
60typedef int (write_data_callback)(dos_name_t *,char *, void *, struct direntry_t *);
61
62int mwrite_one(Stream_t *Dir,
63	       const char *argname,
64	       const char *shortname,
65	       write_data_callback *cb,
66	       void *arg,
67	       ClashHandling_t *ch);
68
69int handle_clash_options(ClashHandling_t *ch, char c);
70void init_clash_handling(ClashHandling_t *ch);
71Stream_t *createDir(Stream_t *Dir, const char *filename, ClashHandling_t *ch,
72		    unsigned char attr, time_t mtime);
73
74
75#endif
76