/[public]/psiconv/trunk/lib/psiconv/parse_common.c

Diff of /psiconv/trunk/lib/psiconv/parse_common.c

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Revision 24		Revision 268
1	/*	1	/*
2	parse_common.c - Part of psiconv, a PSION 5 file formats converter	2	parse_common.c - Part of psiconv, a PSION 5 file formats converter
3	Copyright (c) 1999 Frodo Looijaard <frodol@dds.nl>	3	Copyright (c) 1999-2004 Frodo Looijaard <frodol@dds.nl>
4		4
5	This program is free software; you can redistribute it and/or modify	5	This program is free software; you can redistribute it and/or modify
6	it under the terms of the GNU General Public License as published by	6	it under the terms of the GNU General Public License as published by
7	the Free Software Foundation; either version 2 of the License, or	7	the Free Software Foundation; either version 2 of the License, or
8	(at your option) any later version.	8	(at your option) any later version.
…		…
20	#include "config.h"	20	#include "config.h"
21	#include "compat.h"	21	#include "compat.h"
22	#include <stdlib.h>	22	#include <stdlib.h>
23	#include <string.h>	23	#include <string.h>
24		24
25	#include "data.h"
26	#include "parse_routines.h"	25	#include "parse_routines.h"
		26	#include "error.h"
27		27
		28	#ifdef DMALLOC
		29	#include <dmalloc.h>
		30	#endif
		31
		32
28	static int psiconv_parse_layout_section(const psiconv_buffer buf,	33	static int psiconv_parse_layout_section(const psiconv_config config,
		34	const psiconv_buffer buf,
29	int lev,psiconv_u32 off,	35	int lev,psiconv_u32 off,
30	int *length,	36	int *length,
31	psiconv_text_and_layout result,	37	psiconv_text_and_layout result,
32	psiconv_word_styles_section styles,	38	psiconv_word_styles_section styles,
33	int with_styles);	39	int with_styles);
		40	static psiconv_file_type_t psiconv_determine_embedded_object_type
		41	(const psiconv_config config,
		42	const psiconv_buffer buf,int lev,
		43	int *status);
34		44
35	int psiconv_parse_header_section(const psiconv_buffer buf,int lev,	45	int psiconv_parse_header_section(const psiconv_config config,
		46	const psiconv_buffer buf,int lev,
36	psiconv_u32 off, int *length,	47	psiconv_u32 off, int *length,
37	psiconv_header_section *result)	48	psiconv_header_section *result)
38	{	49	{
39	int res=0;	50	int res=0;
40	int len=0;	51	int len=0;
41	psiconv_u32 temp;	52	psiconv_u32 temp;
42		53
43	psiconv_progress(lev+1,off+len,"Going to read the header section");	54	psiconv_progress(config,lev+1,off+len,"Going to read the header section");
44	(result) = malloc(sizeof(*result));	55	if (!((result) = malloc(sizeof(*result))))
		56	goto ERROR1;
45		57
46	psiconv_progress(lev+2,off+len,"Going to read UID1 to UID3");	58	psiconv_progress(config,lev+2,off+len,"Going to read UID1 to UID3");
47	(*result)->uid1 = psiconv_read_u32(buf,lev+2,off+len);	59	(*result)->uid1 = psiconv_read_u32(config,buf,lev+2,off+len,&res);
		60	if (res)
		61	goto ERROR2;
48	psiconv_debug(lev+2,off+len,"UID1: %08x",(*result)->uid1);	62	psiconv_debug(config,lev+2,off+len,"UID1: %08x",(*result)->uid1);
		63	if ((*result)->uid1 == PSICONV_ID_CLIPART) {
		64	/* That's all folks... */
		65	(*result)->file = psiconv_clipart_file;
		66	(*result)->uid2 = 0;
		67	(*result)->uid3 = 0;
		68	(*result)->checksum = 0;
		69	len += 4;
		70	psiconv_debug(config,lev+2,off+len,"File is a Clipart file");
		71	goto DONE;
		72	}
49	if ((*result)->uid1 != PSICONV_ID_PSION5) {	73	if ((*result)->uid1 != PSICONV_ID_PSION5) {
50	psiconv_warn(lev+2,off+len,"UID1 has unknown value. This is probably "	74	psiconv_error(config,lev+2,off+len,
		75	"UID1 has unknown value. This is probably "
51	"not a (parsable) Psion 5 file");	76	"not a (parsable) Psion 5 file");
52	res = -1;	77	res = -PSICONV_E_PARSE;
		78	goto ERROR2;
53	}	79	}
54	len += 4;	80	len += 4;
55	(*result)->uid2 = psiconv_read_u32(buf,lev+2,off+len);	81	(*result)->uid2 = psiconv_read_u32(config,buf,lev+2,off+len,&res);
		82	if (res)
		83	goto ERROR2;
56	psiconv_debug(lev+2,off+len,"UID2: %08x",(*result)->uid2);	84	psiconv_debug(config,lev+2,off+len,"UID2: %08x",(*result)->uid2);
57	len += 4;	85	len += 4;
58	(*result)->uid3 = psiconv_read_u32(buf,lev+2,off+len);	86	(*result)->uid3 = psiconv_read_u32(config,buf,lev+2,off+len,&res);
		87	if (res)
		88	goto ERROR2;
59	psiconv_debug(lev+2,off+len,"UID3: %08x",(*result)->uid3);	89	psiconv_debug(config,lev+2,off+len,"UID3: %08x",(*result)->uid3);
60	len += 4;	90	len += 4;
61		91
62	(*result)->file = psiconv_unknown_file;	92	(*result)->file = psiconv_unknown_file;
63	if ((*result)->uid1 == PSICONV_ID_PSION5) {	93	if ((*result)->uid1 == PSICONV_ID_PSION5) {
64	if ((*result)->uid2 == PSICONV_ID_DATA_FILE) {	94	if ((*result)->uid2 == PSICONV_ID_DATA_FILE) {
65	if ((*result)->uid3 == PSICONV_ID_WORD) {	95	if ((*result)->uid3 == PSICONV_ID_WORD) {
66	(*result)->file = psiconv_word_file;	96	(*result)->file = psiconv_word_file;
67	psiconv_debug(lev+2,off+len,"File is a Word file");	97	psiconv_debug(config,lev+2,off+len,"File is a Word file");
68	} else if ((*result)->uid3 == PSICONV_ID_TEXTED) {	98	} else if ((*result)->uid3 == PSICONV_ID_TEXTED) {
69	(*result)->file = psiconv_texted_file;	99	(*result)->file = psiconv_texted_file;
70	psiconv_debug(lev+2,off+len,"File is a TextEd file");	100	psiconv_debug(config,lev+2,off+len,"File is a TextEd file");
71	} else if ((*result)->uid3 == PSICONV_ID_SKETCH) {	101	} else if ((*result)->uid3 == PSICONV_ID_SKETCH) {
72	(*result)->file = psiconv_sketch_file;	102	(*result)->file = psiconv_sketch_file;
73	psiconv_debug(lev+2,off+len,"File is a Sketch file");	103	psiconv_debug(config,lev+2,off+len,"File is a Sketch file");
		104	} else if ((*result)->uid3 == PSICONV_ID_SHEET) {
		105	(*result)->file = psiconv_sheet_file;
		106	psiconv_debug(config,lev+2,off+len,"File is a Sheet file");
74	}	107	}
75	} else if ((*result)->uid2 == PSICONV_ID_MBM_FILE) {	108	} else if ((*result)->uid2 == PSICONV_ID_MBM_FILE) {
76	(*result)->file = psiconv_mbm_file;	109	(*result)->file = psiconv_mbm_file;
77	if ((*result)->uid3 != 0x00)	110	if ((*result)->uid3 != 0x00)
78	psiconv_warn(lev+2,off+len,"UID3 set in MBM file?!?");	111	psiconv_warn(config,lev+2,off+len,"UID3 set in MBM file?!?");
79	psiconv_debug(lev+2,off+len,"File is a MBM file");	112	psiconv_debug(config,lev+2,off+len,"File is a MBM file");
80	}	113	}
81	}	114	}
82	if ((*result)->file == psiconv_unknown_file) {	115	if ((*result)->file == psiconv_unknown_file) {
83	psiconv_warn(lev+2,off+len,"Unknown file type");	116	psiconv_warn(config,lev+2,off+len,"Unknown file type");
84	(*result)->file = psiconv_unknown_file;	117	(*result)->file = psiconv_unknown_file;
85	}	118	}
86		119
87	psiconv_progress(lev+2,off+len,"Checking UID4");	120	psiconv_progress(config,lev+2,off+len,"Checking UID4");
88	temp = psiconv_read_u32(buf,lev+2,off+len);	121	temp = psiconv_read_u32(config,buf,lev+2,off+len,&res);
		122	if (res)
		123	goto ERROR2;
89	if (temp == psiconv_checkuid((result)->uid1,(result)->uid2,	124	if (temp == psiconv_checkuid((result)->uid1,(result)->uid2,
90	(*result)->uid3))	125	(*result)->uid3))
91	psiconv_debug(lev+2,off+len,"Checksum %08x is correct",temp);	126	psiconv_debug(config,lev+2,off+len,"Checksum %08x is correct",temp);
92	else {	127	else {
93	psiconv_warn(lev+2,off+len,"Checksum failed, file corrupted!");	128	psiconv_error(config,lev+2,off+len,"Checksum failed, file corrupted!");
94	psiconv_debug(lev+2,off+len,"Expected checksum %08x, found %08x",	129	psiconv_debug(config,lev+2,off+len,"Expected checksum %08x, found %08x",
95	psiconv_checkuid((result)->uid1,(result)->uid2,	130	psiconv_checkuid((result)->uid1,(result)->uid2,
96	(*result)->uid3),temp);	131	(*result)->uid3),temp);
97	res = -1;	132	res = -PSICONV_E_PARSE;
		133	goto ERROR2;
98	}	134	}
99	len += 4;	135	len += 4;
100		136
		137	DONE:
101	if (length)	138	if (length)
102	*length = len;	139	*length = len;
103		140
104	psiconv_progress(lev+1,off+len-1,	141	psiconv_progress(config,lev+1,off+len-1,
105	"End of Header Section (total length: %08x)",len);	142	"End of Header Section (total length: %08x)",len);
106		143
107	return res;	144	return res;
		145
		146	ERROR2:
		147	free(*result);
		148	ERROR1:
		149	psiconv_error(config,lev+1,off,"Reading of Header Section failed");
		150	if (length)
		151	*length = 0;
		152	if (res == 0)
		153	return -PSICONV_E_NOMEM;
		154	else
		155	return res;
108	}	156	}
109		157
110	int psiconv_parse_section_table_section(const psiconv_buffer buf, int lev,	158	int psiconv_parse_section_table_section(const psiconv_config config,
		159	const psiconv_buffer buf, int lev,
111	psiconv_u32 off, int *length,	160	psiconv_u32 off, int *length,
112	psiconv_section_table_section *result)	161	psiconv_section_table_section *result)
113	{	162	{
114	int res=0;	163	int res=0;
115	int len=0;	164	int len=0;
116	psiconv_section_table_entry entry;	165	psiconv_section_table_entry entry;
117		166
118	int i;	167	int i;
119	psiconv_u8 nr;	168	psiconv_u8 nr;
120		169
121	psiconv_progress(lev+1,off+len,"Going to read the section table section");	170	psiconv_progress(config,lev+1,off+len,"Going to read the section table section");
122	result = psiconv_list_new(sizeof(entry));	171	if (!(result = psiconv_list_new(sizeof(entry))))
		172	goto ERROR1;
123		173
124	psiconv_progress(lev+2,off+len,"Going to read the section table length");	174	psiconv_progress(config,lev+2,off+len,"Going to read the section table length");
125	nr = psiconv_read_u8(buf,lev+2,off+len);	175	nr = psiconv_read_u8(config,buf,lev+2,off+len,&res);
		176	if (res)
		177	goto ERROR2;
126	psiconv_debug(lev+2,off+len,"Length: %08x",nr);	178	psiconv_debug(config,lev+2,off+len,"Length: %08x",nr);
127	if (nr & 0x01) {	179	if (nr & 0x01) {
128	psiconv_warn(lev+2,off+len,	180	psiconv_warn(config,lev+2,off+len,
129	"Section table length odd - ignoring last entry");	181	"Section table length odd - ignoring last entry");
130	res = -1;
131	}	182	}
132	len ++;	183	len ++;
133		184
134	psiconv_progress(lev+2,off+len,"Going to read the section table entries");	185	psiconv_progress(config,lev+2,off+len,"Going to read the section table entries");
135	entry = malloc(sizeof(*entry));	186	entry = malloc(sizeof(*entry));
136	for (i = 0; i < nr / 2; i++) {	187	for (i = 0; i < nr / 2; i++) {
137	entry->id = psiconv_read_u32(buf,lev+2,off + len);	188	entry->id = psiconv_read_u32(config,buf,lev+2,off + len,&res);
		189	if (res)
		190	goto ERROR3;
138	psiconv_debug(lev+2,off + len,"Entry %d: ID = %08x",i,entry->id);	191	psiconv_debug(config,lev+2,off + len,"Entry %d: ID = %08x",i,entry->id);
139	len += 0x04;	192	len += 0x04;
140	entry->offset = psiconv_read_u32(buf,lev+2,off + len);	193	entry->offset = psiconv_read_u32(config,buf,lev+2,off + len,&res);
		194	if (res)
		195	goto ERROR3;
141	psiconv_debug(lev+2,off +len,"Entry %d: Offset = %08x",i,entry->offset);	196	psiconv_debug(config,lev+2,off +len,"Entry %d: Offset = %08x",i,entry->offset);
142	len += 0x04;	197	len += 0x04;
143	psiconv_list_add(*result,entry);	198	if ((res=psiconv_list_add(*result,entry)))
		199	goto ERROR3;
144	}	200	}
145		201
146	free(entry);	202	free(entry);
147		203
148	if (length)	204	if (length)
149	*length = len;	205	*length = len;
150		206
151	psiconv_progress(lev+1,off+len-1,"End of section table section "	207	psiconv_progress(config,lev+1,off+len-1,"End of section table section "
152	"(total length: %08x", len);	208	"(total length: %08x)", len);
153		209
		210	return 0;
		211	ERROR3:
		212	free(entry);
		213	ERROR2:
		214	psiconv_list_free(*result);
		215	ERROR1:
		216	psiconv_error(config,lev+1,off,"Reading of Section Table Section failed");
		217	if (length)
		218	*length = 0;
		219	if (res == 0)
		220	return -PSICONV_E_NOMEM;
		221	else
154	return res;	222	return res;
155	}	223	}
156		224
157	int psiconv_parse_application_id_section(const psiconv_buffer buf, int lev,	225	int psiconv_parse_application_id_section(const psiconv_config config,
		226	const psiconv_buffer buf, int lev,
158	psiconv_u32 off, int *length,	227	psiconv_u32 off, int *length,
159	psiconv_application_id_section *result)	228	psiconv_application_id_section *result)
160	{	229	{
161	int res=0;	230	int res=0;
162	int len=0;	231	int len=0;
163	int leng;	232	int leng;
164		233
165	psiconv_progress(lev+1,off,"Going to read the application id section");	234	psiconv_progress(config,lev+1,off,"Going to read the application id section");
166	(result) = malloc(sizeof(*result));	235	if (!(result = malloc(sizeof(*result))))
		236	goto ERROR1;
167		237
168	psiconv_progress(lev+2,off+len,"Going to read the type identifier");	238	psiconv_progress(config,lev+2,off+len,"Going to read the type identifier");
169	(*result)->id = psiconv_read_u32(buf,lev+2,off+len);	239	(*result)->id = psiconv_read_u32(config,buf,lev+2,off+len,&res);
		240	if (res)
		241	goto ERROR2;
170	psiconv_debug(lev+2,off+len,"Identifier: %08x",(*result)->id);	242	psiconv_debug(config,lev+2,off+len,"Identifier: %08x",(*result)->id);
171	len += 4;	243	len += 4;
172		244
173	psiconv_progress(lev+2,off+len,"Going to read the application id string");	245	psiconv_progress(config,lev+2,off+len,"Going to read the application id string");
174	(*result)->name = psiconv_read_string(buf,lev+2,off+len,&leng);	246	(*result)->name = psiconv_read_string(config,buf,lev+2,off+len,&leng,&res);
		247	if (res)
		248	goto ERROR2;
175	len += leng;	249	len += leng;
176		250
177	if (length)	251	if (length)
178	*length = len;	252	*length = len;
179		253
180	psiconv_progress(lev+1,off+len-1,"End of application id section "	254	psiconv_progress(config,lev+1,off+len-1,"End of application id section "
181	"(total length: %08x", len);	255	"(total length: %08x", len);
182		256
183	return res;	257	return res;
		258	ERROR2:
		259	free(*result);
		260	ERROR1:
		261	psiconv_error(config,lev+1,off,"Reading of Application ID Section failed");
		262	if (length)
		263	*length = 0;
		264	if (res == 0)
		265	return -PSICONV_E_NOMEM;
		266	else
		267	return res;
184	}	268	}
185		269
186	int psiconv_parse_text_section(const psiconv_buffer buf,int lev,psiconv_u32 off,	270	int psiconv_parse_text_section(const psiconv_config config,
		271	const psiconv_buffer buf,int lev,psiconv_u32 off,
187	int length,psiconv_text_and_layout result)	272	int length,psiconv_text_and_layout result)
188	{	273	{
189		274
190	int res = 0;	275	int res = 0;
191	int len=0;	276	int len=0;
192		277
193	psiconv_u32 text_len;	278	psiconv_u32 text_len;
194	psiconv_paragraph para;	279	psiconv_paragraph para;
		280	psiconv_ucs2 temp;
		281	psiconv_list line;
195		282
196	int nr;	283	int nr;
197	int i,j,start,leng;	284	int i,leng;
198	char *str_copy;	285	char *str_copy;
199		286
200	psiconv_progress(lev+1,off,"Going to parse the text section");	287	psiconv_progress(config,lev+1,off,"Going to parse the text section");
		288
		289	if(!(result = psiconv_list_new(sizeof(para))))
		290	goto ERROR1;
		291	if (!(para = malloc(sizeof(*para))))
		292	goto ERROR2;
		293
201	psiconv_progress(lev+2,off,"Reading the text length");	294	psiconv_progress(config,lev+2,off,"Reading the text length");
202	text_len = psiconv_read_X(buf,lev+2,off,&leng);	295	text_len = psiconv_read_X(config,buf,lev+2,off,&leng,&res);
		296	if (res)
		297	goto ERROR3;
203	psiconv_debug(lev+2,off,"Length: %08x",text_len);	298	psiconv_debug(config,lev+2,off,"Length: %08x",text_len);
204	len += leng;	299	len += leng;
205		300
206	result = psiconv_list_new(sizeof(para));	301	if (!(line = psiconv_list_new(sizeof(psiconv_ucs2))))
207	para = malloc(sizeof(*para));	302	goto ERROR3;
208		303
209	psiconv_progress(lev+2,off+len,"Going to read all paragraph text");	304	i = 0;
210	nr = 0;	305	nr = 0;
211	start = 0;	306	while (i < text_len) {
212	for (i = 0; i < text_len; i++)	307	temp = psiconv_unicode_read_char(config,buf,lev+2,off+len+i,&leng,&res);
213	if (psiconv_read_u8(buf,lev+2,off+len+i) == 0x06) {	308	if (res)
214	para->text = malloc(i - start + 1);	309	goto ERROR4;
215	for (j = 0; j < i - start; j++)	310	if (i + leng > text_len) {
216	para->text[j] = psiconv_read_u8(buf,lev+1,off + len + start + j);	311	psiconv_error(config,lev+2,off+len+i,"Malformed text section");
217	para->text[j] = 0;	312	res = PSICONV_E_PARSE;
218		313	goto ERROR4;
219	psiconv_list_add(*result,para);	314	}
		315	if ((temp == 0x06) \|\| (i + leng == text_len)) {
		316	if (!(para->text = psiconv_unicode_from_list(line)))
		317	goto ERROR4;
220		318
221	str_copy = psiconv_make_printable(para->text);	319	if (!(str_copy = psiconv_make_printable(config,para->text)))
		320	goto ERROR5;
222	psiconv_debug(lev+2,off+i+len,"Line %d: %d characters",nr,	321	psiconv_debug(config,lev+2,off+i+len,"Line %d: %d characters",nr,
223	strlen(str_copy) +1);	322	strlen(str_copy) +1);
224	psiconv_debug(lev+2,off+i+len,"Line %d: `%s'",nr,str_copy);	323	psiconv_debug(config,lev+2,off+i+len,"Line %d: `%s'",nr,str_copy);
225	free(str_copy);	324	free(str_copy);
		325	i += leng;
226		326
227	start = i + 1;	327	if (!(para->in_lines = psiconv_list_new(sizeof(
		328	struct psiconv_in_line_layout_s))))
		329	goto ERROR5;
		330	if (!(para->replacements = psiconv_list_new(sizeof(
		331	struct psiconv_replacement_s))))
		332	goto ERROR6;
		333	if (!(para->base_character = psiconv_basic_character_layout()))
		334	goto ERROR7;
		335	if (!(para->base_paragraph = psiconv_basic_paragraph_layout()))
		336	goto ERROR8;
		337	para->base_style = 0;
		338
		339	if ((res = psiconv_list_add(*result,para)))
		340	goto ERROR9;
		341	psiconv_progress(config,lev+2,off+len+i,"Starting a new line");
		342	psiconv_list_empty(line);
228	nr ++;	343	nr ++;
		344	} else {
		345	if ((res = psiconv_list_add(line,&temp)))
		346	goto ERROR4;
		347	i += leng;
229	}	348	}
230		349	}
231	if (start != text_len) {	350
232	res = -1;	351	psiconv_list_free(line);
233	psiconv_warn(lev+2,off+start+len,
234	"Last line does not end on EOL (%d characters left)", len - start);
235	para->text = malloc(text_len - start + 1);
236	for (j = 0; j < text_len - start; j++)
237	para->text[j] = psiconv_read_u8(buf,lev+2,off + start + j + len);
238	para->text[text_len - start] = 0;
239	psiconv_list_add(*result,para);
240	str_copy = psiconv_make_printable(para->text);
241	psiconv_debug(lev+2,off+start+len,"Last line: %d characters",nr,
242	strlen(str_copy)+1);
243	psiconv_debug(lev+2,off+start+len,"Last line: `%s'",str_copy);
244	free(str_copy);
245	}
246
247	free(para);	352	free(para);
248		353
249	/* Initialize the remaining parts of each paragraph */
250	for (i = 0; i < psiconv_list_length(*result); i ++) {
251	para = psiconv_list_get(*result,i);
252	para->in_lines = psiconv_list_new(sizeof(struct psiconv_in_line_layout));
253	para->replacements = psiconv_list_new(sizeof(struct psiconv_replacement));
254	para->base_style = 0;
255	para->base_character = psiconv_basic_character_layout();
256	para->base_paragraph = psiconv_basic_paragraph_layout();
257	}
258
259
260	len += text_len;	354	len += text_len;
261		355
262	if (length)	356	if (length)
263	*length = len;	357	*length = len;
264		358
265	psiconv_progress(lev+1,off+len-1,"End of text section (total length: %08x",	359	psiconv_progress(config,lev+1,off+len-1,
266	len);	360	"End of text section (total length: %08x", len);
267		361
268	return res;	362	return res;
		363
		364	ERROR9:
		365	psiconv_free_paragraph_layout(para->base_paragraph);
		366	ERROR8:
		367	psiconv_free_character_layout(para->base_character);
		368	ERROR7:
		369	psiconv_list_free(para->replacements);
		370	ERROR6:
		371	psiconv_list_free(para->in_lines);
		372	ERROR5:
		373	free(para->text);
		374	ERROR4:
		375	psiconv_list_free(line);
		376	ERROR3:
		377	free(para);
		378	ERROR2:
		379	psiconv_free_text_and_layout(*result);
		380	ERROR1:
		381	psiconv_error(config,lev+1,off,"Reading of Text Section failed");
		382	if (length)
		383	*length = 0;
		384	if (!res)
		385	return -PSICONV_E_NOMEM;
		386	else
		387	return res;
269	}	388	}
270		389
271	/* First do a parse_text_section, or you will get into trouble here */	390	/* First do a parse_text_section, or you will get into trouble here */
272	int psiconv_parse_layout_section(const psiconv_buffer buf,	391	int psiconv_parse_layout_section(const psiconv_config config,
		392	const psiconv_buffer buf,
273	int lev,psiconv_u32 off,	393	int lev,psiconv_u32 off,
274	int *length,	394	int *length,
275	psiconv_text_and_layout result,	395	psiconv_text_and_layout result,
276	psiconv_word_styles_section styles,	396	psiconv_word_styles_section styles,
277	int with_styles)	397	int with_styles)
…		…
279	int res = 0;	399	int res = 0;
280	int len = 0;	400	int len = 0;
281	psiconv_u32 temp;	401	psiconv_u32 temp;
282	int parse_styles,nr,i,j,total,leng,line_length;	402	int parse_styles,nr,i,j,total,leng,line_length;
283		403
284	typedef struct anon_style	404	typedef struct anon_style_s
285	{	405	{
286	int nr;	406	int nr;
287	psiconv_s16 base_style;	407	psiconv_s16 base_style;
288	psiconv_character_layout character;	408	psiconv_character_layout character;
289	psiconv_paragraph_layout paragraph;	409	psiconv_paragraph_layout paragraph;
290	} *anon_style;	410	} *anon_style;
291		411
292	typedef psiconv_list anon_style_list; /* of struct anon_style */	412	typedef psiconv_list anon_style_list; /* of struct anon_style */
293		413
294	anon_style_list anon_styles;	414	anon_style_list anon_styles;
295	struct anon_style anon;	415	struct anon_style_s anon;
296	anon_style anon_ptr=NULL;	416	anon_style anon_ptr=NULL;
297		417
		418	psiconv_character_layout temp_char;
		419	psiconv_paragraph_layout temp_para;
		420	psiconv_word_style temp_style;
298	psiconv_paragraph para;	421	psiconv_paragraph para;
299	struct psiconv_in_line_layout in_line;	422	struct psiconv_in_line_layout_s in_line;
300		423
301	int *inline_count;	424	int *inline_count;
302		425
303		426
304	psiconv_progress(lev+1,off,"Going to read the layout section");	427	psiconv_progress(config,lev+1,off,"Going to read the layout section");
305		428
306	psiconv_progress(lev+2,off,"Going to read the section type");	429	psiconv_progress(config,lev+2,off,"Going to read the section type");
307	temp = psiconv_read_u16(buf,lev+2,off+len);	430	temp = psiconv_read_u16(config,buf,lev+2,off+len,&res);
		431	if (res)
		432	goto ERROR1;
308	psiconv_debug(lev+2,off+len,"Type: %02x",temp);	433	psiconv_debug(config,lev+2,off+len,"Type: %02x",temp);
309	parse_styles = with_styles;	434	parse_styles = with_styles;
310	if ((temp == 0x0001) && !with_styles) {	435	if ((temp == 0x0001) && !with_styles) {
311	psiconv_warn(lev+2,off+len,"Styleless layout section expected, "	436	psiconv_warn(config,lev+2,off+len,"Styleless layout section expected, "
312	"but styled section found!");	437	"but styled section found!");
313	parse_styles = 1;	438	parse_styles = 1;
314	res = -1;
315	} else if ((temp == 0x0000) && (with_styles)) {	439	} else if ((temp == 0x0000) && (with_styles)) {
316	psiconv_warn(lev+2,off+len,"Styled layout section expected, "	440	psiconv_warn(config,lev+2,off+len,"Styled layout section expected, "
317	"but styleless section found!");	441	"but styleless section found!");
318	parse_styles = 0;	442	parse_styles = 0;
319	res = -1;
320	} else if ((temp != 0x0000) && (temp != 0x0001)) {	443	} else if ((temp != 0x0000) && (temp != 0x0001)) {
321	psiconv_warn(lev+2,off+len,	444	psiconv_warn(config,lev+2,off+len,
322	"Layout section type indicator has unknown value!");	445	"Layout section type indicator has unknown value!");
323	res = -1;
324	}	446	}
325	len += 0x02;	447	len += 0x02;
326		448
327	psiconv_progress(lev+2,off+len,"Going to read paragraph type list");	449	psiconv_progress(config,lev+2,off+len,"Going to read paragraph type list");
328	anon_styles = psiconv_list_new(sizeof(anon));	450	if (!(anon_styles = psiconv_list_new(sizeof(anon))))
		451	goto ERROR1;
329	psiconv_progress(lev+3,off+len,"Going to read paragraph type list length");	452	psiconv_progress(config,lev+3,off+len,"Going to read paragraph type list length");
330	nr = psiconv_read_u8(buf,lev+3,off+len);	453	nr = psiconv_read_u8(config,buf,lev+3,off+len,&res);
		454	if (res)
		455	goto ERROR2;
331	psiconv_debug(lev+3,off+len,"Length: %02x",nr);	456	psiconv_debug(config,lev+3,off+len,"Length: %02x",nr);
332	len ++;	457	len ++;
333		458
334	psiconv_progress(lev+3,off+len,	459	psiconv_progress(config,lev+3,off+len,
335	"Going to read the paragraph type list elements");	460	"Going to read the paragraph type list elements");
336	for (i = 0; i < nr; i ++) {	461	for (i = 0; i < nr; i ++) {
337	psiconv_progress(lev+3,off+len,"Element %d",i);	462	psiconv_progress(config,lev+3,off+len,"Element %d",i);
338	anon.nr = psiconv_read_u32(buf,lev+4,off+len);	463	anon.nr = psiconv_read_u32(config,buf,lev+4,off+len,&res);
		464	if (res)
		465	goto ERROR3;
339	psiconv_debug(lev+4,off+len,"Number: %08x",anon.nr);	466	psiconv_debug(config,lev+4,off+len,"Number: %08x",anon.nr);
340	len += 0x04;	467	len += 0x04;
341		468
342	psiconv_progress(lev+4,off,"Going to determine the base style");	469	psiconv_progress(config,lev+4,off,"Going to determine the base style");
343	if (parse_styles) {	470	if (parse_styles) {
		471	temp = psiconv_read_u32(config,buf,lev+4, off+len,&res);
		472	if (res)
		473	goto ERROR3;
344	anon.base_style = psiconv_read_u8(buf,lev+3,	474	anon.base_style = psiconv_read_u8(config,buf,lev+3, off+len+4+temp,&res);
345	off+len+4+psiconv_read_u32(buf,lev+4,	475	if (res)
346	off+len));	476	goto ERROR3;
347	psiconv_debug(lev+4,off+len+psiconv_read_u32(buf,lev+4,off+len),	477	psiconv_debug(config,lev+4,off+len+temp,
348	"Style indicator: %02x",anon.base_style);	478	"Style indicator: %02x",anon.base_style);
349	} else	479	} else
350	anon.base_style = 0;	480	anon.base_style = 0;
		481	if (!(temp_style = psiconv_get_style(styles,anon.base_style))) {
		482	psiconv_warn(config,lev+4,off,"Unknown Style referenced");
		483	if (!(temp_style = psiconv_get_style(styles,anon.base_style))) {
		484	psiconv_warn(config,lev+4,off,"Base style unknown");
		485	goto ERROR3;
		486	}
		487	}
351	anon.paragraph = psiconv_clone_paragraph_layout(psiconv_get_style	488	if (!(anon.paragraph = psiconv_clone_paragraph_layout
352	(styles,anon.base_style)->paragraph);	489	(temp_style->paragraph)))
		490	goto ERROR3;
353	anon.character = psiconv_clone_character_layout(psiconv_get_style	491	if (!(anon.character = psiconv_clone_character_layout
354	(styles,anon.base_style)->character);	492	(temp_style->character)))
		493	goto ERROR3_1;
355		494
356	psiconv_progress(lev+4,off+len,"Going to read the paragraph layout");	495	psiconv_progress(config,lev+4,off+len,"Going to read the paragraph layout");
357	res \|= psiconv_parse_paragraph_layout_list(buf,lev+4,off+len,&leng,	496	if ((res = psiconv_parse_paragraph_layout_list(config,buf,lev+4,off+len,&leng,
358	anon.paragraph);	497	anon.paragraph)))
		498	goto ERROR3_2;
359	len += leng;	499	len += leng;
360	if (parse_styles)	500	if (parse_styles)
361	len ++;	501	len ++;
362		502
363	psiconv_progress(lev+4,off+len,"Going to read the character layout");	503	psiconv_progress(config,lev+4,off+len,"Going to read the character layout");
364	res \|= psiconv_parse_character_layout_list(buf,lev+4,off+len,&leng,	504	if ((res = psiconv_parse_character_layout_list(config,buf,lev+4,off+len,&leng,
365	anon.character);	505	anon.character)))
		506	goto ERROR3_2;
366	len += leng;	507	len += leng;
367	psiconv_list_add(anon_styles,&anon);	508	if ((res = psiconv_list_add(anon_styles,&anon)))
		509	goto ERROR3_2;
368	}	510	}
369		511
370	psiconv_progress(lev+2,off+len,"Going to parse the paragraph element list");	512	psiconv_progress(config,lev+2,off+len,"Going to parse the paragraph element list");
371	psiconv_progress(lev+3,off+len,"Going to read the number of paragraphs");	513	psiconv_progress(config,lev+3,off+len,"Going to read the number of paragraphs");
372	nr = psiconv_read_u32(buf,lev+3,off+len);	514	nr = psiconv_read_u32(config,buf,lev+3,off+len,&res);
		515	if (res)
		516	goto ERROR3;
373	if (nr != psiconv_list_length(result)) {	517	if (nr != psiconv_list_length(result)) {
374	psiconv_warn(lev+3,off+len,	518	psiconv_warn(config,lev+3,off+len,
375	"Number of text paragraphs and paragraph elements does not match");	519	"Number of text paragraphs and paragraph elements does not match");
376	psiconv_debug(lev+3,off+len,	520	psiconv_debug(config,lev+3,off+len,
377	"%d text paragraphs, %d paragraph elements",	521	"%d text paragraphs, %d paragraph elements",
378	psiconv_list_length(result),nr);	522	psiconv_list_length(result),nr);
379	}	523	}
380	psiconv_debug(lev+3,off+len,"Number of paragraphs: %d",nr);	524	psiconv_debug(config,lev+3,off+len,"Number of paragraphs: %d",nr);
381	len += 4;	525	len += 4;
382	inline_count = malloc(nr * sizeof(*inline_count));	526	if (!(inline_count = malloc(nr * sizeof(*inline_count))))
		527	goto ERROR3;
383		528
384	psiconv_progress(lev+3,off+len,"Going to read the paragraph elements");	529	psiconv_progress(config,lev+3,off+len,"Going to read the paragraph elements");
385	for (i = 0; i < nr; i ++) {	530	for (i = 0; i < nr; i ++) {
386	psiconv_progress(lev+3,off+len,"Element %d",i);	531	psiconv_progress(config,lev+3,off+len,"Element %d",i);
387	if (i >= psiconv_list_length(result)) {	532	if (i >= psiconv_list_length(result)) {
388	psiconv_debug(lev+4,off+len,"Going to allocate a new element");	533	psiconv_debug(config,lev+4,off+len,"Going to allocate a new element");
389	para = malloc(sizeof(*para));	534	if (!(para = malloc(sizeof(*para))))
390	para->in_lines = psiconv_list_new(sizeof(struct psiconv_in_line_layout));	535	goto ERROR4;
		536	if (!(para->in_lines = psiconv_list_new(sizeof(
		537	struct psiconv_in_line_layout_s))))
		538	goto ERROR4_1;
391	para->base_style = 0;	539	para->base_style = 0;
392	para->base_character = psiconv_basic_character_layout();	540	if (!(para->base_character = psiconv_basic_character_layout()))
		541	goto ERROR4_2;
393	para->base_paragraph = psiconv_basic_paragraph_layout();	542	if (!(para->base_paragraph = psiconv_basic_paragraph_layout()))
		543	goto ERROR4_3;
		544	if ((res = psiconv_list_add(result,para)))
		545	goto ERROR4_4;
394	free(para);	546	free(para);
395	}	547	}
396	para = psiconv_list_get(result,i);	548	if (!(para = psiconv_list_get(result,i)))
		549	goto ERROR4;
397		550
398	psiconv_progress(lev+4,off+len,"Going to read the paragraph length");	551	psiconv_progress(config,lev+4,off+len,"Going to read the paragraph length");
399	temp = psiconv_read_u32(buf,lev+4,off+len);	552	temp = psiconv_read_u32(config,buf,lev+4,off+len,&res);
		553	if (res)
		554	goto ERROR4;
400	if (temp != strlen(para->text)+1) {	555	if (temp != psiconv_unicode_strlen(para->text)+1) {
401	res = -1;
402	psiconv_warn(lev+4,off+len,	556	psiconv_warn(config,lev+4,off+len,
403	"Disagreement of the length of paragraph in layout section");	557	"Disagreement of the length of paragraph in layout section");
404	psiconv_debug(lev+4,off+len,	558	psiconv_debug(config,lev+4,off+len,
405	"Paragraph length: layout section says %d, counted %d",	559	"Paragraph length: layout section says %d, counted %d",
406	temp,strlen(para->text)+1);	560	temp,psiconv_unicode_strlen(para->text)+1);
407	} else	561	} else
408	psiconv_debug(lev+4,off+len,"Paragraph length: %d",temp);	562	psiconv_debug(config,lev+4,off+len,"Paragraph length: %d",temp);
409	len += 4;	563	len += 4;
410		564
411	psiconv_progress(lev+4,off+len,"Going to read the paragraph type");	565	psiconv_progress(config,lev+4,off+len,"Going to read the paragraph type");
412	temp = psiconv_read_u8(buf,lev+4,off+len);	566	temp = psiconv_read_u8(config,buf,lev+4,off+len,&res);
		567	if (res)
		568	goto ERROR4;
413	if (temp != 0x00) {	569	if (temp != 0x00) {
414	psiconv_debug(lev+4,off+len,"Type: %02x",temp);	570	psiconv_debug(config,lev+4,off+len,"Type: %02x",temp);
415	for (j = 0; j < psiconv_list_length(anon_styles); j++) {	571	for (j = 0; j < psiconv_list_length(anon_styles); j++) {
416	anon_ptr = psiconv_list_get(anon_styles,j);	572	if (!(anon_ptr = psiconv_list_get(anon_styles,j))) {
		573	psiconv_error(config,lev+4,off+len,"Data structure corruption");
		574	goto ERROR4;
		575	}
417	if (temp == anon_ptr->nr)	576	if (temp == anon_ptr->nr)
418	break;	577	break;
419	}	578	}
420	if (j == psiconv_list_length(anon_styles)) {	579	if (j == psiconv_list_length(anon_styles)) {
421	psiconv_warn(lev+4,off+len,"Layout section paragraph type unknown");	580	psiconv_warn(config,lev+4,off+len,"Layout section paragraph type unknown");
422	psiconv_debug(lev+4,off+len,"Unknown type - using base styles instead");	581	psiconv_debug(config,lev+4,off+len,"Unknown type - using base styles instead");
423	para->base_style = 0;	582	para->base_style = 0;
		583	if (!(temp_style = psiconv_get_style(styles,0))) {
		584	psiconv_error(config,lev+4,off,"Base style unknown");
		585	goto ERROR4;
		586	}
		587	if (!(temp_para = psiconv_clone_paragraph_layout
		588	(temp_style->paragraph)))
		589	goto ERROR4;
424	psiconv_free_paragraph_layout(para->base_paragraph);	590	psiconv_free_paragraph_layout(para->base_paragraph);
		591	para->base_paragraph = temp_para;
		592
		593	if (!(temp_char = psiconv_clone_character_layout
		594	(temp_style->character)))
		595	goto ERROR4;
425	psiconv_free_character_layout(para->base_character);	596	psiconv_free_character_layout(para->base_character);
426	para->base_paragraph = psiconv_clone_paragraph_layout(psiconv_get_style	597	para->base_character = temp_char;
427	(styles,0)->paragraph);
428	para->base_character = psiconv_clone_character_layout(psiconv_get_style
429	(styles,0)->character);
430	} else {	598	} else {
431	para->base_style = anon_ptr->base_style;	599	para->base_style = anon_ptr->base_style;
		600	if (!(temp_para = psiconv_clone_paragraph_layout (anon_ptr->paragraph)))
		601	goto ERROR4;
432	psiconv_free_paragraph_layout(para->base_paragraph);	602	psiconv_free_paragraph_layout(para->base_paragraph);
		603	para->base_paragraph = temp_para;
		604
		605	if (!(temp_char = psiconv_clone_character_layout (anon_ptr->character)))
		606	goto ERROR4;
433	psiconv_free_character_layout(para->base_character);	607	psiconv_free_character_layout(para->base_character);
434	para->base_paragraph = psiconv_clone_paragraph_layout	608	para->base_character = temp_char;
435	(anon_ptr->paragraph);
436	para->base_character = psiconv_clone_character_layout
437	(anon_ptr->character);
438	}	609	}
439	inline_count[i] = 0;	610	inline_count[i] = 0;
440	len += 0x01;	611	len += 0x01;
441	} else {	612	} else {
442	psiconv_debug(lev+4,off+len,"Type: %02x (not based on a paragraph type)"	613	psiconv_debug(config,lev+4,off+len,"Type: %02x (not based on a paragraph type)"
443	,temp);	614	,temp);
444	len += 0x01;	615	len += 0x01;
445	if (parse_styles) {	616	if (parse_styles) {
446	psiconv_progress(lev+4,off+len+psiconv_read_u32(buf,lev+4,off+len),	617	temp = psiconv_read_u32(config,buf,lev+4,off+len,&res);
		618	if (res)
		619	goto ERROR4;
		620	psiconv_progress(config,lev+4,off+len+temp+4,
447	"Going to read the paragraph element base style");	621	"Going to read the paragraph element base style");
448	temp = psiconv_read_u8(buf,lev+4,	622	temp = psiconv_read_u8(config,buf,lev+4, off+len+temp+4,&res);
449	off+len+psiconv_read_u32(buf,lev+4,off+len));	623	if (res)
450	psiconv_debug(lev+4,off+len+psiconv_read_u32(buf,lev+4,off+len),	624	goto ERROR4;
451	"Style: %02x",temp);	625	psiconv_debug(config,lev+4,off+len+temp+4, "Style: %02x",temp);
452	} else	626	} else
453	temp = 0x00;	627	temp = 0x00;
		628
		629	if (!(temp_style = psiconv_get_style (styles,temp))) {
		630	psiconv_warn(config,lev+4,off,"Unknown Style referenced");
		631	if (!(temp_style = psiconv_get_style(styles,0))) {
		632	psiconv_error(config,lev+4,off,"Base style unknown");
		633	goto ERROR4;
		634	}
		635	}
		636
		637	if (!(temp_para = psiconv_clone_paragraph_layout(temp_style->paragraph)))
		638	goto ERROR4;
454	psiconv_free_paragraph_layout(para->base_paragraph);	639	psiconv_free_paragraph_layout(para->base_paragraph);
		640	para->base_paragraph = temp_para;
		641
		642	if (!(temp_char = psiconv_clone_character_layout(temp_style->character)))
		643	goto ERROR4;
455	psiconv_free_character_layout(para->base_character);	644	psiconv_free_character_layout(para->base_character);
456	para->base_paragraph = psiconv_clone_paragraph_layout(psiconv_get_style	645	para->base_character = temp_char;
457	(styles,temp)->paragraph);	646
458	para->base_character = psiconv_clone_character_layout(psiconv_get_style
459	(styles,temp)->character);
460	para->base_style = temp;	647	para->base_style = temp;
461	psiconv_progress(lev+4,off+len,"Going to read paragraph layout");	648	psiconv_progress(config,lev+4,off+len,"Going to read paragraph layout");
462	psiconv_parse_paragraph_layout_list(buf,lev+4,off+len,&leng,	649	if ((res = psiconv_parse_paragraph_layout_list(config,buf,lev+4,off+len,&leng,
463	para->base_paragraph);	650	para->base_paragraph)))
		651	goto ERROR4;
464	len += leng;	652	len += leng;
465	if (parse_styles)	653	if (parse_styles)
466	len += 1;	654	len += 1;
467	psiconv_progress(lev+4,off+len,"Going to read number of in-line "	655	psiconv_progress(config,lev+4,off+len,"Going to read number of in-line "
468	"layout elements");	656	"layout elements");
469	inline_count[i] = psiconv_read_u32(buf,lev+4,off+len);	657	inline_count[i] = psiconv_read_u32(config,buf,lev+4,off+len,&res);
		658	if (res)
		659	goto ERROR4;
470	psiconv_debug(lev+4,off+len,"Nr: %08x",inline_count[i]);	660	psiconv_debug(config,lev+4,off+len,"Nr: %08x",inline_count[i]);
471	len += 4;	661	len += 4;
472	}	662	}
473	}	663	}
474		664
475	psiconv_progress(lev+2,off+len,"Going to read the text layout inline list");	665	psiconv_progress(config,lev+2,off+len,"Going to read the text layout inline list");
476		666
477	psiconv_progress(lev+3,off+len,"Going to read the number of elements");	667	psiconv_progress(config,lev+3,off+len,"Going to read the number of elements");
478	nr = psiconv_read_u32(buf,lev+3,off+len);	668	nr = psiconv_read_u32(config,buf,lev+3,off+len,&res);
		669	if (res)
		670	goto ERROR4;
479	psiconv_debug(lev+3,off,"Elements: %08x",nr);	671	psiconv_debug(config,lev+3,off+len,"Elements: %08x",nr);
480	len += 0x04;	672	len += 0x04;
481		673
482	psiconv_progress(lev+3,off+len,	674	psiconv_progress(config,lev+3,off+len,
483	"Going to read the text layout inline elements");	675	"Going to read the text layout inline elements");
484	total = 0;	676	total = 0;
485	for (i = 0; i < psiconv_list_length(result); i++) {	677	for (i = 0; i < psiconv_list_length(result); i++) {
486	para = psiconv_list_get(result,i);	678	if (!(para = psiconv_list_get(result,i))) {
		679	psiconv_error(config,lev+3,off+len,"Data structure corruption");
		680	goto ERROR4;
		681	}
487	line_length = -1;	682	line_length = -1;
488	for (j = 0; j < inline_count[i]; j++) {	683	for (j = 0; j < inline_count[i]; j++) {
489	psiconv_progress(lev+3,off+len,"Element %d: Paragraph %d, element %d",	684	psiconv_progress(config,lev+3,off+len,"Element %d: Paragraph %d, element %d",
490	total,i,j);	685	total,i,j);
491	if (total >= nr) {	686	if (total >= nr) {
492	psiconv_warn(lev+3,off+len,	687	psiconv_warn(config,lev+3,off+len,
493	"Layout section inlines: not enough element");	688	"Layout section inlines: not enough element");
494	res = -1;
495	psiconv_debug(lev+3,off+len,"Can't read element!");	689	psiconv_debug(config,lev+3,off+len,"Can't read element!");
496	} else {	690	} else {
497	total ++;	691	total ++;
		692	in_line.object = NULL;
		693	in_line.layout = NULL;
498	in_line.layout = psiconv_clone_character_layout(para->base_character);	694	if (!(in_line.layout = psiconv_clone_character_layout
		695	(para->base_character)))
		696	goto ERROR4;
499	psiconv_progress(lev+4,off+len,"Going to read the element type");	697	psiconv_progress(config,lev+4,off+len,"Going to read the element type");
500	temp = psiconv_read_u8(buf,lev+4,len+off);	698	temp = psiconv_read_u8(config,buf,lev+4,len+off,&res);
		699	if (res)
		700	goto ERROR5;
501	len += 1;	701	len += 1;
502	psiconv_debug(lev+4,off,"Type: %02x",temp);	702	psiconv_debug(config,lev+4,off+len,"Type: %02x",temp);
503	psiconv_progress(lev+4,off,	703	psiconv_progress(config,lev+4,off+len,
504	"Going to read the number of characters it applies to");	704	"Going to read the number of characters it applies to");
505	in_line.length = psiconv_read_u32(buf,lev+4,len+off);	705	in_line.length = psiconv_read_u32(config,buf,lev+4,len+off,&res);
		706	if (res)
		707	goto ERROR5;
506	psiconv_debug(lev+4,off+len,"Length: %02x",in_line.length);	708	psiconv_debug(config,lev+4,off+len,"Length: %02x",in_line.length);
507	len += 4;	709	len += 4;
508	psiconv_progress(lev+4,off+len,"Going to read the character layout");	710	psiconv_progress(config,lev+4,off+len,"Going to read the character layout");
509	res \|= psiconv_parse_character_layout_list(buf,lev+4,off+len,&leng,	711	if ((res = psiconv_parse_character_layout_list(config,buf,lev+4,off+len,&leng,
510	in_line.layout);	712	in_line.layout)))
		713	goto ERROR5;
511	len += leng;	714	len += leng;
512		715
513	if (temp == 0x01) {	716	if (temp == 0x01) {
514	psiconv_debug(lev+4,off+len,"Skipping object data");	717	psiconv_debug(config,lev+4,off+len,"Found an embedded object");
515	len += 0x10;	718	psiconv_progress(config,lev+4,off+len,"Going to read the object marker "
		719	"(0x%08x expected)",PSICONV_ID_OBJECT);
		720	temp = psiconv_read_u32(config,buf,lev+4,off+len,&res);
		721	if (res)
		722	goto ERROR5;
		723	if (temp != PSICONV_ID_OBJECT) {
		724	psiconv_warn(config,lev+4,off+len,"Unknown id marks embedded object");
		725	psiconv_debug(config,lev+4,off+len,"Marker: read %08x, expected %08x",
		726	temp,PSICONV_ID_OBJECT);
		727	}
		728	len += 4;
		729	psiconv_progress(config,lev+4,off+len,
		730	"Going to read the Embedded Object Section offset");
		731	temp = psiconv_read_u32(config,buf,lev+4,off+len,&res);
		732	if (res)
		733	goto ERROR5;
		734	psiconv_debug(config,lev+4,off+len, "Offset: %08x",temp);
		735	len += 4;
		736	psiconv_progress(config,lev+4,off+len,
		737	"Going to parse the Embedded Object Section");
		738	if ((res = psiconv_parse_embedded_object_section(config,buf,lev+4,temp,
		739	NULL,&(in_line.object))))
		740	goto ERROR5;
		741	psiconv_progress(config,lev+4,off+len,
		742	"Going to read the object width");
		743	in_line.object_width = psiconv_read_length(config,buf,lev+4,off+len,
		744	&leng,&res);
		745	if (res)
		746	goto ERROR5;
		747	psiconv_debug(config,lev+4,off+len,"Object width: %f cm",
		748	in_line.object_width);
		749	len += leng;
		750	psiconv_progress(config,lev+4,off+len,
		751	"Going to read the object height");
		752	in_line.object_height = psiconv_read_length(config,buf,lev+4,off+len,&leng,
		753	&res);
		754	if (res)
		755	goto ERROR5;
		756	psiconv_debug(config,lev+4,off+len,"Object height: %f cm",
		757	in_line.object_height);
		758	len += leng;
516	} else if (temp != 0x00) {	759	} else if (temp != 0x00) {
517	psiconv_warn(lev+4,off+len,"Layout section unknown inline type");	760	psiconv_warn(config,lev+4,off+len,"Layout section unknown inline type");
518	res = -1;
519	}	761	}
520	if (line_length + in_line.length > strlen(para->text)) {	762	if (line_length + in_line.length > psiconv_unicode_strlen(para->text)) {
521	psiconv_warn(lev+4,off+len,	763	psiconv_warn(config,lev+4,off+len,
522	"Layout section inlines: line length mismatch");	764	"Layout section inlines: line length mismatch");
523	res = -1;	765	res = -1;
524	in_line.length = strlen(para->text) - line_length;	766	in_line.length = psiconv_unicode_strlen(para->text) - line_length;
525	}	767	}
526	line_length += in_line.length;	768	line_length += in_line.length;
527	psiconv_list_add(para->in_lines,&in_line);	769	if ((res = psiconv_list_add(para->in_lines,&in_line)))
		770	goto ERROR5;
528	}	771	}
529	}	772	}
530	}	773	}
531		774
532	if (total != nr) {	775	if (total != nr) {
533	psiconv_warn(lev+4,off+len,	776	psiconv_warn(config,lev+4,off+len,
534	"Layout section too many inlines, skipping remaining");	777	"Layout section too many inlines, skipping remaining");
535	}	778	}
536		779
537	free(inline_count);	780	free(inline_count);
538		781
539	for (i = 0 ; i < psiconv_list_length(anon_styles); i ++) {	782	for (i = 0 ; i < psiconv_list_length(anon_styles); i ++) {
540	anon_ptr = psiconv_list_get(anon_styles,i);	783	if (!(anon_ptr = psiconv_list_get(anon_styles,i))) {
		784	psiconv_error(config,lev+4,off+len,"Data structure corruption");
		785	goto ERROR2;
		786	}
541	psiconv_free_character_layout(anon_ptr->character);	787	psiconv_free_character_layout(anon_ptr->character);
542	psiconv_free_paragraph_layout(anon_ptr->paragraph);	788	psiconv_free_paragraph_layout(anon_ptr->paragraph);
543	}	789	}
544	psiconv_list_free(anon_styles);	790	psiconv_list_free(anon_styles);
545		791
546	if (length)	792	if (length)
547	*length = len;	793	*length = len;
548		794
549	psiconv_progress(lev+1,off+len-1,"End of layout section (total length: %08x",	795	psiconv_progress(config,lev+1,off+len-1,"End of layout section (total length: %08x)",
550	len);	796	len);
551		797
		798	return 0;
		799
		800	ERROR4_4:
		801	psiconv_free_paragraph_layout(para->base_paragraph);
		802	ERROR4_3:
		803	psiconv_free_character_layout(para->base_character);
		804	ERROR4_2:
		805	psiconv_list_free(para->in_lines);
		806	ERROR4_1:
		807	free(para);
		808	goto ERROR4;
		809
		810	ERROR3_2:
		811	psiconv_free_character_layout(anon.character);
		812	ERROR3_1:
		813	psiconv_free_paragraph_layout(anon.paragraph);
		814	goto ERROR3;
		815
		816	ERROR5:
		817	if (in_line.layout)
		818	psiconv_free_character_layout(in_line.layout);
		819	if (in_line.object)
		820	psiconv_free_embedded_object_section(in_line.object);
		821	ERROR4:
		822	free(inline_count);
		823	ERROR3:
		824	for (i = 0; i < psiconv_list_length(anon_styles); i++) {
		825	if (!(anon_ptr = psiconv_list_get(anon_styles,i))) {
		826	psiconv_error(config,lev+1,off,"Data structure corruption");
		827	break;
		828	}
		829	psiconv_free_paragraph_layout(anon_ptr->paragraph);
		830	psiconv_free_character_layout(anon_ptr->character);
		831	}
		832
		833	ERROR2:
		834	psiconv_list_free(anon_styles);
		835	ERROR1:
		836	psiconv_error(config,lev+1,off,"Reading of Layout Section failed");
		837	if (length)
		838	*length = 0;
		839	if (!res)
		840	return -PSICONV_E_NOMEM;
		841	else
552	return res;	842	return res;
553	}	843	}
554		844
555	int psiconv_parse_styled_layout_section(const psiconv_buffer buf,	845	int psiconv_parse_styled_layout_section(const psiconv_config config,
		846	const psiconv_buffer buf,
556	int lev,psiconv_u32 off,	847	int lev,psiconv_u32 off,
557	int *length,	848	int *length,
558	psiconv_text_and_layout result,	849	psiconv_text_and_layout result,
559	psiconv_word_styles_section styles)	850	psiconv_word_styles_section styles)
560	{	851	{
561	return psiconv_parse_layout_section(buf,lev,off,length,result,styles,1);	852	return psiconv_parse_layout_section(config,buf,lev,off,length,result,styles,1);
562	}	853	}
563		854
564	int psiconv_parse_styleless_layout_section(const psiconv_buffer buf,	855	int psiconv_parse_styleless_layout_section(const psiconv_config config,
		856	const psiconv_buffer buf,
565	int lev,psiconv_u32 off,	857	int lev,psiconv_u32 off,
566	int *length,	858	int *length,
567	psiconv_text_and_layout result,	859	psiconv_text_and_layout result,
568	psiconv_character_layout base_char,	860	const psiconv_character_layout base_char,
569	psiconv_paragraph_layout base_para)	861	const psiconv_paragraph_layout base_para)
570	{	862	{
571	int res;	863	int res = 0;
572	psiconv_word_styles_section styles_section;	864	psiconv_word_styles_section styles_section;
573		865
574	styles_section = malloc(sizeof(*styles_section));	866	if (!(styles_section = malloc(sizeof(*styles_section))))
		867	goto ERROR1;
575	styles_section->normal = malloc(sizeof(*styles_section->normal));	868	if (!(styles_section->normal = malloc(sizeof(*styles_section->normal))))
576	styles_section->normal->character = psiconv_clone_character_layout(base_char);	869	goto ERROR2;
577	styles_section->normal->paragraph = psiconv_clone_paragraph_layout(base_para);	870	if (!(styles_section->normal->character =
		871	psiconv_clone_character_layout(base_char)))
		872	goto ERROR3;
		873	if (!(styles_section->normal->paragraph =
		874	psiconv_clone_paragraph_layout(base_para)))
		875	goto ERROR4;
578	styles_section->normal->hotkey = 0;	876	styles_section->normal->hotkey = 0;
579	styles_section->normal->name = strdup("");	877
		878	if (!(styles_section->normal->name = psiconv_unicode_empty_string()))
		879	goto ERROR5;
580	styles_section->styles = psiconv_list_new(sizeof(struct psiconv_word_style));	880	if (!(styles_section->styles = psiconv_list_new(sizeof(
		881	struct psiconv_word_style_s))))
		882	goto ERROR6;
581		883
582	res = psiconv_parse_layout_section(buf,lev,off,length,result,	884	res = psiconv_parse_layout_section(config,buf,lev,off,length,result,
583	styles_section,0);	885	styles_section,0);
584		886
585	psiconv_free_word_styles_section(styles_section);	887	psiconv_free_word_styles_section(styles_section);
586	return res;	888	return res;
		889
		890	ERROR6:
		891	free(styles_section->normal->name);
		892	ERROR5:
		893	psiconv_free_paragraph_layout(styles_section->normal->paragraph);
		894	ERROR4:
		895	psiconv_free_character_layout(styles_section->normal->character);
		896	ERROR3:
		897	free(styles_section->normal);
		898	ERROR2:
		899	free(styles_section);
		900	ERROR1:
		901	psiconv_error(config,lev+1,off,"Reading of Styleless Layout Section failed");
		902	if (length)
		903	*length = 0;
		904	if (!res)
		905	return -PSICONV_E_NOMEM;
		906	else
		907	return res;
587	}	908	}
588		909
		910	int psiconv_parse_embedded_object_section(const psiconv_config config,
		911	const psiconv_buffer buf, int lev,
		912	psiconv_u32 off, int *length,
		913	psiconv_embedded_object_section *result)
		914	{
		915	int res=0;
		916	int len=0;
		917	int leng,i;
		918	psiconv_section_table_section table;
		919	psiconv_section_table_entry entry;
		920	psiconv_u32 icon_sec=0,display_sec=0,table_sec=0;
		921	psiconv_buffer subbuf;
		922
		923	psiconv_progress(config,lev+1,off+len,"Going to read an Embedded Object");
		924	if (!(result = malloc(sizeof(*result))))
		925	goto ERROR1;
		926
		927	psiconv_progress(config,lev+2,off+len,"Going to read the Embedded Object Section");
		928	psiconv_parse_section_table_section(config,buf,lev+2,off+len,&leng,&table);
		929	len += leng;
		930
		931	for (i = 0; i < psiconv_list_length(table); i++) {
		932	psiconv_progress(config,lev+2,off+len,"Going to read entry %d",i);
		933	if (!(entry = psiconv_list_get(table,i)))
		934	goto ERROR2;
		935	if (entry->id == PSICONV_ID_OBJECT_DISPLAY_SECTION) {
		936	display_sec = entry->offset;
		937	psiconv_debug(config,lev+3,off+len,"Found the Object Display Section at %08x",
		938	display_sec);
		939	} else if (entry->id == PSICONV_ID_OBJECT_ICON_SECTION) {
		940	icon_sec = entry->offset;
		941	psiconv_debug(config,lev+3,off+len,"Found the Object Icon Section at %08x",
		942	icon_sec);
		943	} else if (entry->id == PSICONV_ID_OBJECT_SECTION_TABLE_SECTION) {
		944	table_sec = entry->offset;
		945	psiconv_debug(config,lev+3,off+len,"Found the Object Section Table Section at %08x",
		946	table_sec);
		947	} else {
		948	psiconv_warn(config,lev+3,off+len,
		949	"Found unknown section in the Object Display Section "
		950	"(ignoring)");
		951	psiconv_debug(config,lev+3,off+len,"Section ID %08x, offset %08x",
		952	entry->id, entry->offset);
		953	}
		954	}
		955
		956	psiconv_progress(config,lev+2,off+len,"Looking for the Object Display Section");
		957	if (!icon_sec) {
		958	psiconv_warn(config,lev+2,off+len,"Object Display Section not found");
		959	(*result)->display = NULL;
		960	} else {
		961	psiconv_debug(config,lev+2,off+len,"Object Display Section at offset %08x",
		962	display_sec);
		963	if ((res = psiconv_parse_object_display_section(config,buf,lev+2,display_sec,NULL,
		964	&(*result)->display)))
		965	goto ERROR2;
		966	}
		967
		968	psiconv_progress(config,lev+2,off+len,"Looking for the Object Icon Section");
		969	if (!icon_sec) {
		970	psiconv_warn(config,lev+2,off+len,"Object Icon Section not found");
		971	(*result)->icon = NULL;
		972	} else {
		973	psiconv_debug(config,lev+2,off+len,"Object Icon Section at offset %08x",icon_sec);
		974	if ((res = psiconv_parse_object_icon_section(config,buf,lev+2,icon_sec,NULL,
		975	&(*result)->icon)))
		976	goto ERROR3;
		977	}
		978
		979	psiconv_progress(config,lev+2,off+len,
		980	"Looking for the Section Table Offset Section");
		981	if (!table_sec) {
		982	psiconv_warn(config,lev+2,off+len,
		983	"Embedded Section Table Offset Section not found");
		984	(*result)->object = NULL;
		985	} else {
		986	psiconv_progress(config,lev+2,off+len,
		987	"Extracting object: add %08x to all following offsets",
		988	table_sec);
		989	/* We can't determine the length of the object, so we just take it all */
		990	if ((res = psiconv_buffer_subbuffer(&subbuf,buf,table_sec,
		991	psiconv_buffer_length(buf)-table_sec)))
		992	goto ERROR4;
		993
		994	if (!((result)->object = malloc(sizeof((*result)->object))))
		995	goto ERROR5;
		996
		997	/* We need to find the file type, but we don't have a normal header */
		998	/* So we try to find the Application ID Section and hope for the best */
		999	psiconv_progress(config,lev+3,0,"Trying to determine the file type");
		1000	(*result)->object->type = psiconv_determine_embedded_object_type
		1001	(config,subbuf,lev+3,&res);
		1002	switch ((*result)->object->type) {
		1003	case psiconv_word_file:
		1004	if ((res = psiconv_parse_word_file(config,subbuf,lev+3,0,
		1005	((psiconv_word_f ) &(result)->object->file))))
		1006	goto ERROR6;
		1007	break;
		1008	case psiconv_texted_file:
		1009	if ((res = psiconv_parse_texted_file(config,subbuf,lev+3,0,
		1010	((psiconv_texted_f ) &(result)->object->file))))
		1011	goto ERROR6;
		1012	break;
		1013	case psiconv_sheet_file:
		1014	if ((res = psiconv_parse_sheet_file(config,subbuf,lev+3,0,
		1015	((psiconv_sheet_f ) &(result)->object->file))))
		1016	goto ERROR6;
		1017	break;
		1018	case psiconv_sketch_file:
		1019	if ((res = psiconv_parse_sketch_file(config,subbuf,lev+3,0,
		1020	((psiconv_sketch_f ) &(result)->object->file))))
		1021	goto ERROR6;
		1022	break;
		1023	default:
		1024	psiconv_warn(config,lev+3,0,"Can't parse embedded object (still continuing)");
		1025	(*result)->object->file = NULL;
		1026	}
		1027	}
		1028
		1029	psiconv_buffer_free(subbuf);
		1030	psiconv_free_section_table_section(table);
		1031
		1032	if (length)
		1033	*length = len;
		1034
		1035	psiconv_progress(config,lev+1,off+len-1,"End of Embedded Object Section "
		1036	"(total length: %08x)",len);
		1037
		1038	return res;
		1039
		1040
		1041	ERROR6:
		1042	free((*result)->object);
		1043	ERROR5:
		1044	psiconv_buffer_free(subbuf);
		1045	ERROR4:
		1046	psiconv_free_object_icon_section((*result)->icon);
		1047	ERROR3:
		1048	psiconv_free_object_display_section((*result)->display);
		1049	ERROR2:
		1050	psiconv_free_section_table_section(table);
		1051	ERROR1:
		1052	psiconv_error(config,lev+1,off,"Reading Embedded Object failed");
		1053
		1054	if (length)
		1055	*length = 0;
		1056
		1057	if (res == 0)
		1058	return -PSICONV_E_NOMEM;
		1059	else
		1060	return res;
		1061	}
		1062
		1063	psiconv_file_type_t psiconv_determine_embedded_object_type
		1064	(const psiconv_config config,
		1065	const psiconv_buffer buf,int lev,
		1066	int *status)
		1067	{
		1068	psiconv_u32 off;
		1069	psiconv_section_table_section table;
		1070	int res,i;
		1071	psiconv_file_type_t file_type = psiconv_unknown_file;
		1072	psiconv_section_table_entry entry;
		1073	psiconv_application_id_section applid;
		1074
		1075	psiconv_progress(config,lev+1,0,"Going to determine embedded object file type");
		1076	psiconv_progress(config,lev+2,0,"Going to read the Section Table Offset Section");
		1077	off = psiconv_read_u32(config,buf,lev,0,&res);
		1078	if (res)
		1079	goto ERROR1;
		1080	psiconv_debug(config,lev+2,0,"Offset: %08x",off);
		1081
		1082	psiconv_progress(config,lev+2,off,"Going to read the Section Table Section");
		1083	if ((res = psiconv_parse_section_table_section(config,buf,lev+2,off,NULL,&table)))
		1084	goto ERROR1;
		1085
		1086	psiconv_progress(config,lev+2,off,"Going to search the Section Table Section "
		1087	"for the Application ID Section");
		1088	for (i=0; i < psiconv_list_length(table); i++) {
		1089	psiconv_progress(config,lev+3,off,"Going to read entry %d",i);
		1090	if (!(entry = psiconv_list_get(table,i)))
		1091	goto ERROR2;
		1092	if (entry->id == PSICONV_ID_APPL_ID_SECTION) {
		1093	psiconv_progress(config,lev+3,off,
		1094	"Found the Application ID Section at offset %08x",
		1095	entry->offset);
		1096	off = entry->offset;
		1097	break;
		1098	}
		1099	}
		1100	if (i == psiconv_list_length(table)) {
		1101	psiconv_error(config,lev+2,off,"No Application ID Section found");
		1102	res = PSICONV_E_PARSE;
		1103	goto ERROR2;
		1104	}
		1105
		1106	psiconv_progress(config,lev+2,off,"Going to read the Application ID Section");
		1107	if ((res = psiconv_parse_application_id_section(config,buf,lev+2,off,NULL,&applid)))
		1108	goto ERROR2;
		1109
		1110	switch (applid->id) {
		1111	case PSICONV_ID_WORD: file_type = psiconv_word_file;
		1112	psiconv_debug(config,lev+2,off,"Found a Word file");
		1113	break;
		1114	case PSICONV_ID_TEXTED: file_type = psiconv_texted_file;
		1115	psiconv_debug(config,lev+2,off,"Found a TextEd file");
		1116	break;
		1117	case PSICONV_ID_SKETCH: file_type = psiconv_sketch_file;
		1118	psiconv_debug(config,lev+2,off,"Found a Sketch file");
		1119	break;
		1120	case PSICONV_ID_SHEET: file_type = psiconv_sheet_file;
		1121	psiconv_debug(config,lev+2,off,"Found a Sheet file");
		1122	break;
		1123	default: psiconv_warn(config,lev+2,off,"Found an unknown file type");
		1124	psiconv_debug(config,lev+2,off,"Found ID %08x",applid->id);
		1125	}
		1126
		1127	ERROR2:
		1128	psiconv_free_application_id_section(applid);
		1129	ERROR1:
		1130	psiconv_free_section_table_section(table);
		1131	if (status)
		1132	*status = res;
		1133	return file_type;
		1134
		1135	}
		1136
		1137	int psiconv_parse_object_display_section(const psiconv_config config,
		1138	const psiconv_buffer buf,int lev,
		1139	psiconv_u32 off, int *length,
		1140	psiconv_object_display_section *result)
		1141	{
		1142	int res = 0;
		1143	int len = 0;
		1144	int leng;
		1145	psiconv_u32 temp;
		1146
		1147	psiconv_progress(config,lev+1,off,"Going to read the Object Display Section");
		1148	if (!(result = malloc(sizeof(*result))))
		1149	goto ERROR1;
		1150
		1151	psiconv_progress(config,lev+2,off+len,"Going to read the display as icon flag "
		1152	"(expecting 0x00 or 0x01)");
		1153	temp = psiconv_read_u8(config,buf,lev+2,off+len,&res);
		1154	if (res)
		1155	goto ERROR2;
		1156	if (temp == 0x00) {
		1157	(*result)->show_icon = psiconv_bool_true;
		1158	psiconv_debug(config,lev+2,off+len,"Displayed as icon");
		1159	} else if (temp == 0x01) {
		1160	(*result)->show_icon = psiconv_bool_false;
		1161	psiconv_debug(config,lev+2,off+len,"Displayed as full document");
		1162	} else {
		1163	psiconv_warn(config,lev+2,off+len,"Unknown Object Display Section Icon Flag");
		1164	psiconv_debug(config,lev+2,off+len,"Icon flag found: %02x",temp);
		1165	/* Improvise */
		1166	(*result)->show_icon = (temp & 0x01?psiconv_bool_false:psiconv_bool_true);
		1167	}
		1168	len ++;
		1169
		1170	psiconv_progress(config,lev+2,off+len,"Going to read the display width");
		1171	(*result)->width = psiconv_read_length(config,buf,lev+2,off+len,&leng,&res);
		1172	if (res)
		1173	goto ERROR2;
		1174	psiconv_debug(config,lev+2,off+len,"Display width: %f cm",(*result)->width);
		1175	len += leng;
		1176
		1177	psiconv_progress(config,lev+2,off+len,"Going to read the display height");
		1178	(*result)->height = psiconv_read_length(config,buf,lev+2,off+len,&leng,&res);
		1179	if (res)
		1180	goto ERROR2;
		1181	psiconv_debug(config,lev+2,off+len,"Display length: %f cm",(*result)->height);
		1182	len += leng;
		1183
		1184	psiconv_progress(config,lev+2,off+len,"Going to read unknown long (%08x expected)",
		1185	0);
		1186	temp = psiconv_read_u32(config,buf,lev+2,off+len,&res);
		1187	if (temp != 0) {
		1188	psiconv_warn(config,lev+2,off+len,"Unknown Object Display Section final long");
		1189	psiconv_debug(config,lev+2,off+len,"Long read: %08x",temp);
		1190	}
		1191	len += 4;
		1192
		1193	if (length)
		1194	*length = len;
		1195
		1196	psiconv_progress(config,lev+1,off+len-1,"End of Object Display Section "
		1197	"(total length: %08x",len);
		1198	return res;
		1199
		1200	ERROR2:
		1201	free(*result);
		1202	ERROR1:
		1203	psiconv_error(config,lev+1,off+len,"Reading of Object Display Section failed");
		1204	if (length)
		1205	*length=0;
		1206	if (!res)
		1207	return -PSICONV_E_NOMEM;
		1208	else
		1209	return res;
		1210	}
		1211
		1212	int psiconv_parse_object_icon_section(const psiconv_config config,
		1213	const psiconv_buffer buf,int lev,
		1214	psiconv_u32 off, int *length,
		1215	psiconv_object_icon_section *result)
		1216	{
		1217	int res = 0;
		1218	int len = 0;
		1219	int leng;
		1220
		1221	psiconv_progress(config,lev+1,off,"Going to read the Object Icon Section");
		1222	if (!(result = malloc(sizeof(*result))))
		1223	goto ERROR1;
		1224
		1225	psiconv_progress(config,lev+2,off+len,"Going to read the icon name");
		1226	(*result)->icon_name = psiconv_read_string(config,buf,lev+2,off+len,&leng,&res);
		1227	if (res)
		1228	goto ERROR2;
		1229	len += leng;
		1230
		1231	psiconv_progress(config,lev+2,off+len,"Going to read the icon width");
		1232	(*result)->icon_width = psiconv_read_length(config,buf,lev+2,off+len,&leng,&res);
		1233	if (res)
		1234	goto ERROR3;
		1235	psiconv_debug(config,lev+2,off+len,"Icon width: %f cm",(*result)->icon_width);
		1236	len += leng;
		1237
		1238	psiconv_progress(config,lev+2,off+len,"Going to read the icon height");
		1239	(*result)->icon_height = psiconv_read_length(config,buf,lev+2,off+len,&leng,&res);
		1240	if (res)
		1241	goto ERROR3;
		1242	psiconv_debug(config,lev+2,off+len,"Icon length: %f cm",(*result)->icon_height);
		1243	len += leng;
		1244
		1245	if (length)
		1246	*length = len;
		1247
		1248	psiconv_progress(config,lev+1,off+len-1,"End of Object Icon Section"
		1249	"(total length: %08x",len);
		1250	return res;
		1251
		1252	ERROR3:
		1253	free((*result)->icon_name);
		1254	ERROR2:
		1255	free(*result);
		1256	ERROR1:
		1257	psiconv_error(config,lev+1,off+len,"Reading of Object Icon Section failed");
		1258	if (length)
		1259	*length=0;
		1260	if (!res)
		1261	return -PSICONV_E_NOMEM;
		1262	else
		1263	return res;
		1264	}

 Legend:



Removed from v.24
 


changed lines


 
Added in v.268
 Legend:



Removed from v.24
 


changed lines


 
Added in v.268
-Removed from v.24
+Added in v.268

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