Convert-UUlib/uulib/uustring.c

/*
 * This file is part of uudeview, the simple and friendly multi-part multi-
 * file uudecoder  program  (c) 1994-2001 by Frank Pilhofer. The author may
 * be contacted at fp@fpx.de
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

/*
 * Strings used in the library for easier translation etc.
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#ifdef SYSTEM_WINDLL
#include <windows.h>
#endif
#ifdef SYSTEM_OS2
#include <os2.h>
#endif

#include <stdio.h>
#include <ctype.h>

#ifdef STDC_HEADERS
#include <stdlib.h>
#include <string.h>
#endif
#ifdef HAVE_MALLOC_H
#include <malloc.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_MEMORY_H
#include <memory.h>
#endif

#include <uudeview.h>
#include <uuint.h>
#include <uustring.h>

typedef struct {
  int code;
  char * msg;
} stringmap;

/*
 * Map of messages. This table is not exported, the messages must
 * be retrieved via the below uustring() function.
 */

static stringmap messages[] = {
  /* I/O related errors/messages. Last parameter is strerror() */
  { S_NOT_OPEN_SOURCE,  "Could not open source file %s: %s" },
  { S_NOT_OPEN_TARGET,  "Could not open target file %s for writing: %s" },
  { S_NOT_OPEN_FILE,    "Could not open file %s: %s" },
  { S_NOT_STAT_FILE,    "Could not stat file %s: %s" },
  { S_SOURCE_READ_ERR,  "Read error on source file: %s" },
  { S_READ_ERROR,       "Error reading from %s: %s" },
  { S_IO_ERR_TARGET,    "I/O error on target file %s: %s" },
  { S_WR_ERR_TARGET,    "Write error on target file %s: %s" },
  { S_WR_ERR_TEMP,      "Write error on temp file: %s" },
  { S_TMP_NOT_REMOVED,  "Could not remove temp file %s: %s (ignored)" },

  /* some other problems */
  { S_OUT_OF_MEMORY,    "Out of memory allocating %d bytes" },
  { S_TARGET_EXISTS,    "Target file %s exists and overwriting is not allowed" },
  { S_NOT_RENAME,       "Could not change name of %s to %s" },
  { S_ERR_ENCODING,     "Error while encoding %s: %s" },
  { S_STAT_ONE_PART,    "Could not stat input, encoding to one part only" },
  { S_PARM_CHECK,       "Parameter check failed in %s" },
  { S_SHORT_BINHEX,     "BinHex encoded file %s ended prematurely (%ld bytes left)" },
  { S_DECODE_CANCEL,    "Decode operation canceled" },
  { S_ENCODE_CANCEL,    "Encode operation canceled" },
  { S_SCAN_CANCEL,      "Scanning canceled" },
  { S_SIZE_MISMATCH,    "%s: Decoded size (%ld) does not match expected size (%ld)" },
  { S_PSIZE_MISMATCH,   "%s part %d: Decoded size (%ld) does not match expected size (%ld)" },
  { S_CRC_MISMATCH,     "CRC32 mismatch in %s. Decoded file probably corrupt." },
  { S_PCRC_MISMATCH,    "PCRC32 mismatch in %s part %d. Decoded file probably corrupt." },

  /* informational messages */
  { S_LOADED_PART,      "Loaded from %s: '%s' (%s): %s part %d %s %s %s" },
  { S_NO_DATA_FOUND,    "No encoded data found in %s" },
  { S_NO_BIN_FILE,      "Oops, could not find decoded file?" },
  { S_STRIPPED_SETUID,  "Stripped setuid/setgid bits from target file %s mode %d" },
  { S_DATA_SUSPICIOUS,  "Data looks suspicious. Decoded file might be corrupt." },
  { S_NO_TEMP_NAME,     "Could not get name for temporary file" },
  { S_BINHEX_SIZES,     "BinHex file: data/resource fork sizes %ld/%ld" },
  { S_BINHEX_BOTH,      "BinHex file: both forks non-empty, decoding data fork" },
  { S_SMERGE_MERGED,    "Parts of '%s' merged with parts of '%s' (%d)" },

  /* MIME-related messages */
  { S_MIME_NO_BOUNDARY, "Multipart message without boundary ignored" },
  { S_MIME_B_NOT_FOUND, "Boundary expected on Multipart message but found EOF" },
  { S_MIME_MULTI_DEPTH, "Multipart message nested too deep" },
  { S_MIME_PART_MULTI,  "Handling partial multipart message as plain text" },

  { 0, "" }
};

/*
 * description of the return values UURET_*
 */

char *uuretcodes[] = {
  "OK",
  "File I/O Error",
  "Not Enough Memory",
  "Illegal Value",
  "No Data found",
  "Unexpected End of File",
  "Unsupported function",
  "File exists",
  "Continue -- no error",       /* only to be seen internally */
  "Operation Canceled"
};

/*
 * Names of encoding types
 */

char *codenames[8] = {
  "", "UUdata", "Base64", "XXdata", "Binhex", "Text", "Text", "yEnc"
};

/*
 * Message types
 */

char *msgnames[6] = {
  "", "Note: ", "Warning: ", "ERROR: ", "FATAL ERROR: ", "PANIC: "
};

/*
 * Retrieve one of the messages. We never return NULL
 * but instead escape to "oops".
 */

char *
uustring (int codeno)
{
  static char * faileddef = "oops";
  stringmap *ptr = messages;

  while (ptr->code) {
    if (ptr->code == codeno)
      return ptr->msg;
    ptr++;
  }

  UUMessage (uustring_id, __LINE__, UUMSG_ERROR,
             "Could not retrieve string no %d",
             codeno);

  return faileddef;
}
Revision:	1.6
Committed:	Sat Sep 24 06:02:04 2022 UTC (20 months, 1 week ago) by root
Content type:	text/plain
Branch:	MAIN
Changes since 1.5:	+0 -2 lines
Log Message:	* empty log message *
#	User	Rev	Content
1	root	1.1	/*
2			* This file is part of uudeview, the simple and friendly multi-part multi-
3	root	1.2	* file uudecoder program (c) 1994-2001 by Frank Pilhofer. The author may
4			* be contacted at fp@fpx.de
5	root	1.1	*
6			* This program is free software; you can redistribute it and/or modify
7			* it under the terms of the GNU General Public License as published by
8			* the Free Software Foundation; either version 2 of the License, or
9			* (at your option) any later version.
10			*
11			* This program is distributed in the hope that it will be useful,
12			* but WITHOUT ANY WARRANTY; without even the implied warranty of
13			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14			* GNU General Public License for more details.
15			*/
16
17			/*
18			* Strings used in the library for easier translation etc.
19			*/
20
21			#ifdef HAVE_CONFIG_H
22			#include "config.h"
23			#endif
24
25			#ifdef SYSTEM_WINDLL
26			#include <windows.h>
27			#endif
28			#ifdef SYSTEM_OS2
29			#include <os2.h>
30			#endif
31
32			#include <stdio.h>
33			#include <ctype.h>
34
35			#ifdef STDC_HEADERS
36			#include <stdlib.h>
37			#include <string.h>
38			#endif
39			#ifdef HAVE_MALLOC_H
40			#include <malloc.h>
41			#endif
42			#ifdef HAVE_UNISTD_H
43			#include <unistd.h>
44			#endif
45			#ifdef HAVE_MEMORY_H
46			#include <memory.h>
47			#endif
48
49	root	1.2	#include <uudeview.h>
50	root	1.1	#include <uuint.h>
51			#include <uustring.h>
52
53			typedef struct {
54			int code;
55			char * msg;
56			} stringmap;
57
58			/*
59			* Map of messages. This table is not exported, the messages must
60			* be retrieved via the below uustring() function.
61			*/
62
63			static stringmap messages[] = {
64			/* I/O related errors/messages. Last parameter is strerror() */
65			{ S_NOT_OPEN_SOURCE, "Could not open source file %s: %s" },
66			{ S_NOT_OPEN_TARGET, "Could not open target file %s for writing: %s" },
67			{ S_NOT_OPEN_FILE, "Could not open file %s: %s" },
68			{ S_NOT_STAT_FILE, "Could not stat file %s: %s" },
69			{ S_SOURCE_READ_ERR, "Read error on source file: %s" },
70			{ S_READ_ERROR, "Error reading from %s: %s" },
71			{ S_IO_ERR_TARGET, "I/O error on target file %s: %s" },
72			{ S_WR_ERR_TARGET, "Write error on target file %s: %s" },
73			{ S_WR_ERR_TEMP, "Write error on temp file: %s" },
74			{ S_TMP_NOT_REMOVED, "Could not remove temp file %s: %s (ignored)" },
75
76			/* some other problems */
77			{ S_OUT_OF_MEMORY, "Out of memory allocating %d bytes" },
78			{ S_TARGET_EXISTS, "Target file %s exists and overwriting is not allowed" },
79			{ S_NOT_RENAME, "Could not change name of %s to %s" },
80			{ S_ERR_ENCODING, "Error while encoding %s: %s" },
81			{ S_STAT_ONE_PART, "Could not stat input, encoding to one part only" },
82			{ S_PARM_CHECK, "Parameter check failed in %s" },
83			{ S_SHORT_BINHEX, "BinHex encoded file %s ended prematurely (%ld bytes left)" },
84			{ S_DECODE_CANCEL, "Decode operation canceled" },
85			{ S_ENCODE_CANCEL, "Encode operation canceled" },
86			{ S_SCAN_CANCEL, "Scanning canceled" },
87	root	1.4	{ S_SIZE_MISMATCH, "%s: Decoded size (%ld) does not match expected size (%ld)" },
88			{ S_PSIZE_MISMATCH, "%s part %d: Decoded size (%ld) does not match expected size (%ld)" },
89			{ S_CRC_MISMATCH, "CRC32 mismatch in %s. Decoded file probably corrupt." },
90			{ S_PCRC_MISMATCH, "PCRC32 mismatch in %s part %d. Decoded file probably corrupt." },
91	root	1.1
92			/* informational messages */
93			{ S_LOADED_PART, "Loaded from %s: '%s' (%s): %s part %d %s %s %s" },
94			{ S_NO_DATA_FOUND, "No encoded data found in %s" },
95			{ S_NO_BIN_FILE, "Oops, could not find decoded file?" },
96			{ S_STRIPPED_SETUID, "Stripped setuid/setgid bits from target file %s mode %d" },
97			{ S_DATA_SUSPICIOUS, "Data looks suspicious. Decoded file might be corrupt." },
98			{ S_NO_TEMP_NAME, "Could not get name for temporary file" },
99			{ S_BINHEX_SIZES, "BinHex file: data/resource fork sizes %ld/%ld" },
100			{ S_BINHEX_BOTH, "BinHex file: both forks non-empty, decoding data fork" },
101			{ S_SMERGE_MERGED, "Parts of '%s' merged with parts of '%s' (%d)" },
102	root	1.5
103	root	1.1	/* MIME-related messages */
104			{ S_MIME_NO_BOUNDARY, "Multipart message without boundary ignored" },
105			{ S_MIME_B_NOT_FOUND, "Boundary expected on Multipart message but found EOF" },
106			{ S_MIME_MULTI_DEPTH, "Multipart message nested too deep" },
107			{ S_MIME_PART_MULTI, "Handling partial multipart message as plain text" },
108
109			{ 0, "" }
110			};
111
112			/*
113			* description of the return values UURET_*
114			*/
115
116			char *uuretcodes[] = {
117			"OK",
118			"File I/O Error",
119			"Not Enough Memory",
120			"Illegal Value",
121			"No Data found",
122			"Unexpected End of File",
123			"Unsupported function",
124			"File exists",
125			"Continue -- no error", /* only to be seen internally */
126			"Operation Canceled"
127			};
128
129			/*
130			* Names of encoding types
131			*/
132
133	root	1.3	char *codenames[8] = {
134			"", "UUdata", "Base64", "XXdata", "Binhex", "Text", "Text", "yEnc"
135	root	1.1	};
136
137			/*
138			* Message types
139			*/
140
141			char *msgnames[6] = {
142			"", "Note: ", "Warning: ", "ERROR: ", "FATAL ERROR: ", "PANIC: "
143			};
144
145			/*
146			* Retrieve one of the messages. We never return NULL
147			* but instead escape to "oops".
148			*/
149
150			char *
151			uustring (int codeno)
152			{
153			static char * faileddef = "oops";
154			stringmap *ptr = messages;
155
156			while (ptr->code) {
157			if (ptr->code == codeno)
158			return ptr->msg;
159			ptr++;
160			}
161
162			UUMessage (uustring_id, __LINE__, UUMSG_ERROR,
163			"Could not retrieve string no %d",
164			codeno);
165
166			return faileddef;
167			}