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

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

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Revision 41		Revision 208
1	/*	1	/*
2	parse_driver.c - Part of psiconv, a PSION 5 file formats converter	2	parse_driver.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.
…		…
16	along with this program; if not, write to the Free Software	16	along with this program; if not, write to the Free Software
17	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	17	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18	*/	18	*/
19		19
20	#include "config.h"	20	#include "config.h"
		21	#include "compat.h"
		22
21	#include <stdlib.h>	23	#include <stdlib.h>
		24	#include <string.h>
22		25
23	#include "parse.h"	26	#include "parse.h"
24	#include "parse_routines.h"	27	#include "parse_routines.h"
25	#include "data.h"	28	#include "unicode.h"
26		29
27	psiconv_file_type_t psiconv_file_type(psiconv_buffer buf,int *length,	30	#ifdef DMALLOC
		31	#include <dmalloc.h>
		32	#endif
		33
		34	static psiconv_ucs2 unicode_paint[10] = { 'P','a','i','n','t','.','a','p','p',0 };
		35	static psiconv_ucs2 unicode_texted[11] ={ 'T','e','x','t','E','d','.','a','p','p',0 };
		36	static psiconv_ucs2 unicode_word[9] = { 'W','o','r','d','.','a','p','p',0 };
		37	static psiconv_ucs2 unicode_sheet[10] = { 'S','h','e','e','t','.','a','p','p',0 };
		38
		39	psiconv_file_type_t psiconv_file_type(const psiconv_config config,
		40	psiconv_buffer buf,int *length,
28	psiconv_header_section *result)	41	psiconv_header_section *result)
29	{	42	{
30	psiconv_header_section header;	43	psiconv_header_section header;
31	psiconv_file_type_t res;	44	psiconv_file_type_t res;
32	int leng;	45	int leng;
33		46
34	psiconv_parse_header_section(buf,0,0,&leng,&header);	47	if ((psiconv_parse_header_section(config,buf,0,0,&leng,&header)))
		48	return psiconv_unknown_file;
35	res = header->file;	49	res = header->file;
36	if (result)	50	if (result)
37	*result = header;	51	*result = header;
38	else	52	else
39	psiconv_free_header_section(header);	53	psiconv_free_header_section(header);
40	if (length)	54	if (length)
41	*length = leng;	55	*length = leng;
42	return res;	56	return res;
43	}	57	}
44		58
45	int psiconv_parse(const psiconv_buffer buf,psiconv_file *result)	59	int psiconv_parse(const psiconv_config config,const psiconv_buffer buf,
		60	psiconv_file *result)
46	{	61	{
47	int res=0;	62	int res=0;
48	int lev=0;	63	int lev=0;
49	int off=0;	64	int off=0;
50	int leng;	65	int leng;
51		66
52	(result) = malloc(sizeof(*result));	67	if (!((result) = malloc(sizeof(*result))))
		68	goto ERROR1;
53		69
54	(*result)->type = psiconv_file_type(buf,&leng,NULL);	70	(*result)->type = psiconv_file_type(config,buf,&leng,NULL);
55	if ((*result)->type == psiconv_unknown_file) {	71	if ((*result)->type == psiconv_unknown_file) {
56	psiconv_warn(lev+1,off,"Unknown file type: can't parse!");	72	psiconv_warn(config,lev+1,off,"Unknown file type: can't parse!");
57	(*result)->file = NULL;	73	(*result)->file = NULL;
58	res = -1;
59	} else if ((*result)->type == psiconv_word_file)	74	} else if ((*result)->type == psiconv_word_file)
60	res = psiconv_parse_word_file(buf,lev+2,leng,	75	res = psiconv_parse_word_file(config,buf,lev+2,leng,
61	(psiconv_word_f )(&((result)->file)));	76	(psiconv_word_f )(&((result)->file)));
62	else if ((*result)->type == psiconv_texted_file)	77	else if ((*result)->type == psiconv_texted_file)
63	res = psiconv_parse_texted_file(buf,lev+2,leng,	78	res = psiconv_parse_texted_file(config,buf,lev+2,leng,
64	(psiconv_texted_f )(&((result)->file)));	79	(psiconv_texted_f )(&((result)->file)));
65	else if ((*result)->type == psiconv_mbm_file)	80	else if ((*result)->type == psiconv_mbm_file)
66	res = psiconv_parse_mbm_file(buf,lev+2,leng,	81	res = psiconv_parse_mbm_file(config,buf,lev+2,leng,
67	(psiconv_mbm_f )(&((result)->file)));	82	(psiconv_mbm_f )(&((result)->file)));
68	else if ((*result)->type == psiconv_sketch_file)	83	else if ((*result)->type == psiconv_sketch_file)
69	res = psiconv_parse_sketch_file(buf,lev+2,leng,	84	res = psiconv_parse_sketch_file(config,buf,lev+2,leng,
70	(psiconv_sketch_f )(&((result)->file)));	85	(psiconv_sketch_f )(&((result)->file)));
71	else if ((*result)->type == psiconv_clipart_file)	86	else if ((*result)->type == psiconv_clipart_file)
72	res = psiconv_parse_clipart_file(buf,lev+2,leng,	87	res = psiconv_parse_clipart_file(config,buf,lev+2,leng,
73	(psiconv_clipart_f )(&((result)->file)));	88	(psiconv_clipart_f )(&((result)->file)));
		89	else if ((*result)->type == psiconv_sheet_file)
		90	res = psiconv_parse_sheet_file(config,buf,lev+2,leng,
		91	(psiconv_sheet_f )(&((result)->file)));
74	else {	92	else {
75	psiconv_warn(lev+1,off,"Can't parse this file yet!");	93	psiconv_warn(config,lev+1,off,"Can't parse this file yet!");
76	(*result)->file = NULL;	94	(*result)->file = NULL;
77	}	95	}
78	res = -1;	96	if (res)
		97	goto ERROR2;
		98	return 0;
79		99
		100	ERROR2:
		101	free(*result);
		102	ERROR1:
		103	psiconv_error(config,lev+1,off,"Reading of Psion File failed");
		104	if (res == 0)
		105	return -PSICONV_E_NOMEM;
		106	else
80	return res;	107	return res;
81	}	108	}
82		109
83	int psiconv_parse_clipart_file(const psiconv_buffer buf,int lev,	110	int psiconv_parse_clipart_file(const psiconv_config config,
		111	const psiconv_buffer buf,int lev,
84	psiconv_u32 off, psiconv_clipart_f *result)	112	psiconv_u32 off, psiconv_clipart_f *result)
85	{	113	{
		114	int res=0;
		115	int i;
		116	psiconv_jumptable_section table;
		117	psiconv_clipart_section clipart;
		118	psiconv_u32 *entry;
		119
		120	psiconv_progress(config,lev+1,off,"Going to read a clipart file");
86	(result) = malloc(sizeof(*result));	121	if (!((result) = malloc(sizeof(*result))))
		122	goto ERROR1;
		123
		124	psiconv_progress(config,lev+2,off,"Going to read the MBM jumptable");
		125	if ((res = psiconv_parse_jumptable_section(config,buf,lev+2,off, NULL,&table)))
		126	goto ERROR2;
		127
		128	psiconv_progress(config,lev+2,off,"Going to read the clipart sections");
		129	if (!((result)->sections = psiconv_list_new(sizeof(clipart))))
		130	goto ERROR3;
		131	for (i = 0; i < psiconv_list_length(table); i ++) {
		132	if (!(entry = psiconv_list_get(table,i)))
		133	goto ERROR4;
		134	psiconv_progress(config,lev+3,off,"Going to read clipart section %i",i);
		135	if ((res = psiconv_parse_clipart_section(config,buf,lev+3,*entry,NULL,&clipart)))
		136	goto ERROR4;
		137	if ((res = psiconv_list_add((*result)->sections,clipart)))
		138	goto ERROR5;
		139	free(clipart);
		140	}
		141
		142	psiconv_free_jumptable_section(table);
		143	psiconv_progress(config,lev+1,off,"End of clipart file");
87	return 0;	144	return res;
		145	ERROR5:
		146	psiconv_free_clipart_section(clipart);
		147	ERROR4:
		148	for (i = 0; i < psiconv_list_length((*result)->sections); i++) {
		149	if (!(clipart = psiconv_list_get((*result)->sections,i))) {
		150	psiconv_error(config,lev+1,off,"Massive memory corruption");
		151	goto ERROR3;
		152	}
		153	psiconv_free_clipart_section(clipart);
		154	}
		155	psiconv_list_free((*result)->sections);
		156	ERROR3:
		157	psiconv_free_jumptable_section(table);
		158	ERROR2:
		159	free(*result);
		160	ERROR1:
		161	psiconv_error(config,lev+1,off,"Reading of Clipart File failed");
		162	if (res == 0)
		163	return -PSICONV_E_NOMEM;
		164	else
		165	return res;
88	}	166	}
89		167
90	int psiconv_parse_mbm_file(const psiconv_buffer buf,int lev, psiconv_u32 off,	168	int psiconv_parse_mbm_file(const psiconv_config config,
		169	const psiconv_buffer buf,int lev, psiconv_u32 off,
91	psiconv_mbm_f *result)	170	psiconv_mbm_f *result)
92	{	171	{
93	int res=0;	172	int res=0;
94	int i;	173	int i;
95	psiconv_mbm_jumptable_section table;	174	psiconv_jumptable_section table;
96	psiconv_paint_data_section paint;	175	psiconv_paint_data_section paint;
97	psiconv_u32 *entry;	176	psiconv_u32 *entry;
98	psiconv_u32 sto;	177	psiconv_u32 sto;
99		178
100	psiconv_progress(lev+1,off,"Going to read a mbm file");	179	psiconv_progress(config,lev+1,off,"Going to read a mbm file");
101	result = malloc(sizeof(*result));	180	if (!(result = malloc(sizeof(*result))))
		181	goto ERROR1;
102		182
103	psiconv_progress(lev+2,off,"Going to read the offset of the MBM jumptable");	183	psiconv_progress(config,lev+2,off,"Going to read the offset of the MBM jumptable");
104	sto = psiconv_read_u32(buf,lev+2,off);	184	sto = psiconv_read_u32(config,buf,lev+2,off,&res);
		185	if (res)
		186	goto ERROR2;
105	psiconv_debug(lev+2,off,"Offset: %08x",sto);	187	psiconv_debug(config,lev+2,off,"Offset: %08x",sto);
106		188
107	psiconv_progress(lev+2,off,"Going to read the MBM jumptable");	189	psiconv_progress(config,lev+2,off,"Going to read the MBM jumptable");
108	res \|= psiconv_parse_mbm_jumptable_section(buf,lev+2,sto, NULL,&table);	190	if ((res = psiconv_parse_jumptable_section(config,buf,lev+2,sto, NULL,&table)))
		191	goto ERROR2;
109		192
110	psiconv_progress(lev+2,off,"Going to read the picture sections");	193	psiconv_progress(config,lev+2,off,"Going to read the picture sections");
111	(result)->sections = psiconv_list_new(sizeof(paint));	194	if (!((result)->sections = psiconv_list_new(sizeof(paint))))
		195	goto ERROR3;
112	for (i = 0; i < psiconv_list_length(table); i ++) {	196	for (i = 0; i < psiconv_list_length(table); i ++) {
113	entry = psiconv_list_get(table,i);	197	if (!(entry = psiconv_list_get(table,i)))
		198	goto ERROR4;
114	psiconv_progress(lev+3,off,"Going to read picture section %i",i);	199	psiconv_progress(config,lev+3,off,"Going to read picture section %i",i);
115	psiconv_parse_paint_data_section(buf,lev+3,*entry,NULL,&paint);	200	if ((res = psiconv_parse_paint_data_section(config,buf,lev+3,*entry,NULL,
		201	0,&paint)))
		202	goto ERROR4;
116	psiconv_list_add((*result)->sections,paint);	203	if ((res = psiconv_list_add((*result)->sections,paint)))
		204	goto ERROR5;
		205	free(paint);
117	}	206	}
118		207
119	psiconv_free_mbm_jumptable_section(table);	208	psiconv_free_jumptable_section(table);
120	psiconv_progress(lev+1,off,"End of mbm file");	209	psiconv_progress(config,lev+1,off,"End of mbm file");
		210	return 0;
		211	ERROR5:
		212	psiconv_free_paint_data_section(paint);
		213	ERROR4:
		214	for (i = 0; i < psiconv_list_length((*result)->sections); i++) {
		215	if (!(paint = psiconv_list_get((*result)->sections,i))) {
		216	psiconv_error(config,lev+1,off,"Massive memory corruption");
		217	goto ERROR3;
		218	}
		219	psiconv_free_paint_data_section(paint);
		220	}
		221	psiconv_list_free((*result)->sections);
		222	ERROR3:
		223	psiconv_free_jumptable_section(table);
		224	ERROR2:
		225	free(*result);
		226	ERROR1:
		227	psiconv_error(config,lev+1,off,"Reading of MBM File failed");
		228	if (res == 0)
		229	return -PSICONV_E_NOMEM;
		230	else
121	return res;	231	return res;
122	}	232	}
123		233
124	int psiconv_parse_sketch_file(const psiconv_buffer buf,int lev,	234	int psiconv_parse_sketch_file(const psiconv_config config,
		235	const psiconv_buffer buf,int lev,
125	psiconv_u32 off,	236	psiconv_u32 off,
126	psiconv_sketch_f *result)	237	psiconv_sketch_f *result)
127	{	238	{
128	psiconv_section_table_section table;	239	psiconv_section_table_section table;
129	psiconv_application_id_section appl_id;	240	psiconv_application_id_section appl_id;
…		…
133	psiconv_section_table_entry entry;	244	psiconv_section_table_entry entry;
134	int i;	245	int i;
135	int res=0;	246	int res=0;
136	char *temp_str;	247	char *temp_str;
137		248
138	psiconv_progress(lev+1,off,"Going to read a sketch file");	249	psiconv_progress(config,lev+1,off,"Going to read a sketch file");
139	result = malloc(sizeof(*result));	250	if (!(result = malloc(sizeof(*result))))
		251	goto ERROR1;
140		252
141	psiconv_progress(lev+2,off,	253	psiconv_progress(config,lev+2,off,
142	"Going to read the offset of the section table section");	254	"Going to read the offset of the section table section");
143	sto = psiconv_read_u32(buf,lev+2,off);	255	sto = psiconv_read_u32(config,buf,lev+2,off,&res);
		256	if (res)
		257	goto ERROR2;
144	psiconv_debug(lev+2,off,"Offset: %08x",sto);	258	psiconv_debug(config,lev+2,off,"Offset: %08x",sto);
145		259
146	psiconv_progress(lev+2,sto, "Going to read the section table section");	260	psiconv_progress(config,lev+2,sto, "Going to read the section table section");
147	res \|= psiconv_parse_section_table_section(buf,lev+2,sto, NULL,&table);	261	if ((res = psiconv_parse_section_table_section(config,buf,lev+2,sto, NULL,&table)))
		262	goto ERROR2;
148		263
149	for (i = 0; i < psiconv_list_length(table); i ++) {	264	for (i = 0; i < psiconv_list_length(table); i ++) {
150	psiconv_progress(lev+2,sto, "Going to read entry %d",i);	265	psiconv_progress(config,lev+2,sto, "Going to read entry %d",i);
151	entry = psiconv_list_get(table,i);	266	if (!(entry = psiconv_list_get(table,i)))
		267	goto ERROR3;
152	if (entry->id == PSICONV_ID_APPL_ID_SECTION) {	268	if (entry->id == PSICONV_ID_APPL_ID_SECTION) {
153	applid_sec = entry->offset;	269	applid_sec = entry->offset;
154	psiconv_debug(lev+3,sto,	270	psiconv_debug(config,lev+3,sto,
155	"Found the Application ID section at %08x",applid_sec);	271	"Found the Application ID section at %08x",applid_sec);
156	} else if (entry->id == PSICONV_ID_SKETCH_SECTION) {	272	} else if (entry->id == PSICONV_ID_SKETCH_SECTION) {
157	sketch_sec = entry->offset;	273	sketch_sec = entry->offset;
158	psiconv_debug(lev+3,sto,	274	psiconv_debug(config,lev+3,sto,
159	"Found the Sketch section at %08x",sketch_sec);	275	"Found the Sketch section at %08x",sketch_sec);
160	} else {	276	} else {
161	psiconv_warn(lev+3,sto,	277	psiconv_warn(config,lev+3,sto,
162	"Found unknown section in the Section Table");	278	"Found unknown section in the Section Table (ignoring)");
163	psiconv_debug(lev+3,sto,	279	psiconv_debug(config,lev+3,sto,
164	"Section ID %08x, offset %08x",entry->id,entry->offset);	280	"Section ID %08x, offset %08x",entry->id,entry->offset);
165	res = -1;
166	}	281	}
167	}	282	}
168		283
169	psiconv_progress(lev+2,sto, "Looking for the Application ID section");	284	psiconv_progress(config,lev+2,sto, "Looking for the Application ID section");
170	if (! applid_sec) {	285	if (! applid_sec) {
171	psiconv_warn(lev+2,sto,	286	psiconv_error(config,lev+2,sto,
172	"Application ID section not found in the section table");	287	"Application ID section not found in the section table");
173	res = -1;	288	res = -PSICONV_E_PARSE;
		289	goto ERROR3;
174	} else {	290	} else {
175	psiconv_debug(lev+2,sto,	291	psiconv_debug(config,lev+2,sto,
176	"Application ID section at offset %08x",applid_sec);	292	"Application ID section at offset %08x",applid_sec);
177	res \|= psiconv_parse_application_id_section(buf,lev+2,applid_sec,NULL,	293	if ((res = psiconv_parse_application_id_section(config,buf,lev+2,applid_sec,NULL,
178	&appl_id);	294	&appl_id)))
		295	goto ERROR3;
179	}	296	}
180	if ((appl_id->id != PSICONV_ID_SKETCH) \|\|	297	if ((appl_id->id != PSICONV_ID_SKETCH) \|\|
181	strcmp(appl_id->name,"Paint.app")) {	298	psiconv_unicode_strcmp(appl_id->name,unicode_paint)) {
182	psiconv_warn(lev+2,applid_sec,	299	psiconv_warn(config,lev+2,applid_sec,
183	"Application ID section contains unexpected data");	300	"Application ID section contains unexpected data");
184	psiconv_debug(lev+2,applid_sec,"ID: %08x expected, %08x found",	301	psiconv_debug(config,lev+2,applid_sec,"ID: %08x expected, %08x found",
185	PSICONV_ID_SKETCH,appl_id->id);	302	PSICONV_ID_SKETCH,appl_id->id);
186	temp_str = psiconv_make_printable(appl_id->name);	303	if (!(temp_str = psiconv_make_printable(config,appl_id->name)))
		304	goto ERROR4;
187	psiconv_debug(lev+2,applid_sec,"Name: `%s' expected, `%s' found",	305	psiconv_debug(config,lev+2,applid_sec,"Name: `%s' expected, `%s' found",
188	"Paint.app",temp_str);	306	"Paint.app",temp_str);
189	free(temp_str);	307	free(temp_str);
		308	res = -PSICONV_E_PARSE;
		309	goto ERROR4;
190	}	310	}
191		311
192	psiconv_progress(lev+2,sto, "Looking for the Sketch section");	312	psiconv_progress(config,lev+2,sto, "Looking for the Sketch section");
193	if (! sketch_sec) {	313	if (! sketch_sec) {
194	psiconv_warn(lev+2,sto,	314	psiconv_warn(config,lev+2,sto,
195	"Sketch section not found in the section table");	315	"Sketch section not found in the section table");
196	res = -1;
197	} else {	316	} else {
198	psiconv_debug(lev+2,sto,	317	psiconv_debug(config,lev+2,sto,
199	"Sketch section at offset %08x",applid_sec);	318	"Sketch section at offset %08x",applid_sec);
200	res \|= psiconv_parse_sketch_section(buf,lev+2,sketch_sec,NULL,0,	319	if ((res = psiconv_parse_sketch_section(config,buf,lev+2,sketch_sec,NULL,
201	&(*result)->sketch_sec);	320	&(*result)->sketch_sec)))
		321	goto ERROR4;
202	}	322	}
203		323
204	psiconv_free_application_id_section(appl_id);	324	psiconv_free_application_id_section(appl_id);
205	psiconv_free_section_table_section(table);	325	psiconv_free_section_table_section(table);
206		326
207	psiconv_progress(lev+1,off,"End of word file");	327	psiconv_progress(config,lev+1,off,"End of sketch file");
208	return res;	328	return res;
		329
		330	ERROR4:
		331	psiconv_free_application_id_section(appl_id);
		332	ERROR3:
		333	free(table);
		334	ERROR2:
		335	free(*result);
		336	ERROR1:
		337	psiconv_error(config,lev+1,off,"Reading of Sketch File failed");
		338	if (res == 0)
		339	return -PSICONV_E_NOMEM;
		340	else
		341	return res;
209	}	342	}
210
211		343
212		344
213	int psiconv_parse_texted_file(const psiconv_buffer buf,int lev,	345	int psiconv_parse_texted_file(const psiconv_config config,
		346	const psiconv_buffer buf,int lev,
214	psiconv_u32 off,	347	psiconv_u32 off,
215	psiconv_texted_f *result)	348	psiconv_texted_f *result)
216	{	349	{
217	int res=0;	350	int res=0;
218	psiconv_section_table_section table;	351	psiconv_section_table_section table;
…		…
225	psiconv_u32 applid_sec = 0;	358	psiconv_u32 applid_sec = 0;
226	psiconv_u32 sto;	359	psiconv_u32 sto;
227	psiconv_section_table_entry entry;	360	psiconv_section_table_entry entry;
228	int i;	361	int i;
229		362
230	psiconv_progress(lev+1,off,"Going to read a texted file");	363	psiconv_progress(config,lev+1,off,"Going to read a texted file");
231	result = malloc(sizeof(*result));	364	if (!(result = malloc(sizeof(*result))))
		365	goto ERROR1;
232		366
233	psiconv_progress(lev+2,off,	367	psiconv_progress(config,lev+2,off,
234	"Going to read the offset of the section table section");	368	"Going to read the offset of the section table section");
235	sto = psiconv_read_u32(buf,lev+2,off);	369	sto = psiconv_read_u32(config,buf,lev+2,off,&res);
		370	if (res)
		371	goto ERROR2;
236	psiconv_debug(lev+2,off,"Offset: %08x",sto);	372	psiconv_debug(config,lev+2,off,"Offset: %08x",sto);
237		373
238	psiconv_progress(lev+2,sto, "Going to read the section table section");	374	psiconv_progress(config,lev+2,sto, "Going to read the section table section");
239	res \|= psiconv_parse_section_table_section(buf,lev+2,sto, NULL,&table);	375	if ((res = psiconv_parse_section_table_section(config,buf,lev+2,sto, NULL,&table)))
		376	goto ERROR2;
240		377
241	for (i = 0; i < psiconv_list_length(table); i ++) {	378	for (i = 0; i < psiconv_list_length(table); i ++) {
242	psiconv_progress(lev+2,sto, "Going to read entry %d",i);	379	psiconv_progress(config,lev+2,sto, "Going to read entry %d",i);
243	entry = psiconv_list_get(table,i);	380	if (!(entry = psiconv_list_get(table,i)))
		381	goto ERROR3;
244	if (entry->id == PSICONV_ID_APPL_ID_SECTION) {	382	if (entry->id == PSICONV_ID_APPL_ID_SECTION) {
245	applid_sec = entry->offset;	383	applid_sec = entry->offset;
246	psiconv_debug(lev+3,sto,	384	psiconv_debug(config,lev+3,sto,
247	"Found the Application ID section at %08x",applid_sec);	385	"Found the Application ID section at %08x",applid_sec);
248	} else if (entry->id == PSICONV_ID_PAGE_LAYOUT_SECTION) {	386	} else if (entry->id == PSICONV_ID_PAGE_LAYOUT_SECTION) {
249	page_sec = entry->offset;	387	page_sec = entry->offset;
250	psiconv_debug(lev+3,sto,	388	psiconv_debug(config,lev+3,sto,
251	"Found the Page Layout section at %08x",page_sec);	389	"Found the Page Layout section at %08x",page_sec);
252	} else if (entry->id == PSICONV_ID_TEXTED) {	390	} else if (entry->id == PSICONV_ID_TEXTED) {
253	texted_sec = entry->offset;	391	texted_sec = entry->offset;
254	psiconv_debug(lev+3,sto,	392	psiconv_debug(config,lev+3,sto,
255	"Found the TextEd section at %08x",texted_sec);	393	"Found the TextEd section at %08x",texted_sec);
256	} else {	394	} else {
257	psiconv_warn(lev+3,sto,	395	psiconv_warn(config,lev+3,sto,
258	"Found unknown section in the Section Table");	396	"Found unknown section in the Section Table (ignoring)");
259	psiconv_debug(lev+3,sto,	397	psiconv_debug(config,lev+3,sto,
260	"Section ID %08x, offset %08x",entry->id,entry->offset);	398	"Section ID %08x, offset %08x",entry->id,entry->offset);
261	res = -1;
262	}	399	}
263	}	400	}
264		401
265	psiconv_progress(lev+2,sto, "Looking for the Application ID section");	402	psiconv_progress(config,lev+2,sto, "Looking for the Application ID section");
266	if (! applid_sec) {	403	if (! applid_sec) {
267	psiconv_warn(lev+2,sto,	404	psiconv_error(config,lev+2,sto,
268	"Application ID section not found in the section table");	405	"Application ID section not found in the section table");
269	res = -1;	406	res = -PSICONV_E_PARSE;
		407	goto ERROR3;
270	} else {	408	} else {
271	psiconv_debug(lev+2,sto,	409	psiconv_debug(config,lev+2,sto,
272	"Application ID section at offset %08x",applid_sec);	410	"Application ID section at offset %08x",applid_sec);
273	res \|= psiconv_parse_application_id_section(buf,lev+2,applid_sec,NULL,	411	if ((res = psiconv_parse_application_id_section(config,buf,lev+2,applid_sec,NULL,
274	&appl_id);	412	&appl_id)))
		413	goto ERROR3;
275	}	414	}
		415
276	if ((appl_id->id != PSICONV_ID_TEXTED) \|\|	416	if ((appl_id->id != PSICONV_ID_TEXTED) \|\|
277	strcmp(appl_id->name,"TextEd.app")) {	417	psiconv_unicode_strcmp(appl_id->name,unicode_texted)) {
278	psiconv_warn(lev+2,applid_sec,	418	psiconv_warn(config,lev+2,applid_sec,
279	"Application ID section contains unexpected data");	419	"Application ID section contains unexpected data");
280	psiconv_debug(lev+2,applid_sec,"ID: %08x expected, %08x found",	420	psiconv_debug(config,lev+2,applid_sec,"ID: %08x expected, %08x found",
281	PSICONV_ID_TEXTED,appl_id->id);	421	PSICONV_ID_TEXTED,appl_id->id);
282	temp_str = psiconv_make_printable(appl_id->name);	422	if (!(temp_str = psiconv_make_printable(config,appl_id->name)))
		423	goto ERROR4;
283	psiconv_debug(lev+2,applid_sec,"Name: `%s' expected, `%s' found",	424	psiconv_debug(config,lev+2,applid_sec,"Name: `%s' expected, `%s' found",
284	"TextEd.app",temp_str);	425	"TextEd.app",temp_str);
285	free(temp_str);	426	free(temp_str);
		427	res = -PSICONV_E_PARSE;
		428	goto ERROR4;
286	}	429	}
287		430
288	psiconv_progress(lev+2,sto,	431	psiconv_progress(config,lev+2,sto,
289	"Looking for the Page layout section");	432	"Looking for the Page layout section");
290	if (! page_sec) {	433	if (! page_sec) {
291	psiconv_warn(lev+2,sto,	434	psiconv_error(config,lev+2,sto,
292	"Page layout section not found in the section table");	435	"Page layout section not found in the section table");
293	(*result)->page_sec = NULL;	436	res = -PSICONV_E_PARSE;
294	res = -1;	437	goto ERROR4;
295	} else {	438	} else {
296	psiconv_debug(lev+2,sto,	439	psiconv_debug(config,lev+2,sto,
297	"Page layout section at offset %08x",page_sec);	440	"Page layout section at offset %08x",page_sec);
298	res \|= psiconv_parse_page_layout_section(buf,lev+2,page_sec,NULL,	441	if ((res = psiconv_parse_page_layout_section(config,buf,lev+2,page_sec,NULL,
299	&(*result)->page_sec);	442	&(*result)->page_sec)))
		443	goto ERROR4;
300	}	444	}
301		445
302	base_char = psiconv_basic_character_layout();	446	if (!(base_char = psiconv_basic_character_layout()))
		447	goto ERROR5;
303	base_para = psiconv_basic_paragraph_layout();	448	if (!(base_para = psiconv_basic_paragraph_layout()))
		449	goto ERROR6;
304		450
305	psiconv_progress(lev+2,sto,	451	psiconv_progress(config,lev+2,sto,
306	"Looking for the TextEd section");	452	"Looking for the TextEd section");
307	if (! texted_sec) {	453	if (! texted_sec) {
308	psiconv_warn(lev+2,sto,	454	psiconv_error(config,lev+2,sto,
309	"TextEd section not found in the section table");	455	"TextEd section not found in the section table");
310	(*result)->texted_sec = NULL;	456	res = -PSICONV_E_PARSE;
311	res = -1;	457	goto ERROR7;
312	} else {	458	} else {
313	psiconv_debug(lev+2,sto, "TextEd section at offset %08x",texted_sec);	459	psiconv_debug(config,lev+2,sto, "TextEd section at offset %08x",texted_sec);
314	res \|= psiconv_parse_texted_section(buf,lev+2,texted_sec,NULL,	460	if ((res = psiconv_parse_texted_section(config,buf,lev+2,texted_sec,NULL,
315	&(*result)->texted_sec,	461	&(*result)->texted_sec,
316	base_char,base_para);	462	base_char,base_para)))
		463	goto ERROR7;
317	}	464	}
318	psiconv_free_character_layout(base_char);	465	psiconv_free_character_layout(base_char);
319	psiconv_free_paragraph_layout(base_para);	466	psiconv_free_paragraph_layout(base_para);
320		467
321	psiconv_free_application_id_section(appl_id);	468	psiconv_free_application_id_section(appl_id);
322	psiconv_free_section_table_section(table);	469	psiconv_free_section_table_section(table);
323		470
324	psiconv_progress(lev+1,off,"End of word file");	471	psiconv_progress(config,lev+1,off,"End of TextEd file");
		472	return 0;
		473
		474	ERROR7:
		475	psiconv_free_paragraph_layout(base_para);
		476	ERROR6:
		477	psiconv_free_character_layout(base_char);
		478	ERROR5:
		479	psiconv_free_page_layout_section((*result)->page_sec);
		480	ERROR4:
		481	psiconv_free_application_id_section(appl_id);
		482	ERROR3:
		483	psiconv_free_section_table_section(table);
		484	ERROR2:
		485	free(*result);
		486	ERROR1:
		487	psiconv_error(config,lev+1,off,"Reading of TextEd File failed");
		488	if (res == 0)
		489	return -PSICONV_E_NOMEM;
		490	else
325	return res;	491	return res;
326	}	492	}
327		493
328	int psiconv_parse_word_file(const psiconv_buffer buf,int lev, psiconv_u32 off,	494	int psiconv_parse_word_file(const psiconv_config config,
		495	const psiconv_buffer buf,int lev, psiconv_u32 off,
329	psiconv_word_f *result)	496	psiconv_word_f *result)
330	{	497	{
331	int res=0;	498	int res=0;
332	psiconv_section_table_section table;	499	psiconv_section_table_section table;
333	psiconv_application_id_section appl_id;	500	psiconv_application_id_section appl_id;
…		…
341	psiconv_u32 applid_sec = 0;	508	psiconv_u32 applid_sec = 0;
342	psiconv_section_table_entry entry;	509	psiconv_section_table_entry entry;
343	psiconv_u32 sto;	510	psiconv_u32 sto;
344	int i;	511	int i;
345		512
346	psiconv_progress(lev+1,off,"Going to read a word file");	513	psiconv_progress(config,lev+1,off,"Going to read a word file");
347	result = malloc(sizeof(*result));	514	if (!(result = malloc(sizeof(*result))))
		515	goto ERROR1;
348		516
349	psiconv_progress(lev+2,off,	517	psiconv_progress(config,lev+2,off,
350	"Going to read the offset of the section table section");	518	"Going to read the offset of the section table section");
351	sto = psiconv_read_u32(buf,lev+2,off);	519	sto = psiconv_read_u32(config,buf,lev+2,off,&res);
		520	if (res)
		521	goto ERROR2;
352	psiconv_debug(lev+2,off,"Offset: %08x",sto);	522	psiconv_debug(config,lev+2,off,"Offset: %08x",sto);
353		523
354	psiconv_progress(lev+2,sto,	524	psiconv_progress(config,lev+2,sto,
355	"Going to read the section table section");	525	"Going to read the section table section");
356	res \|= psiconv_parse_section_table_section(buf,lev+2,sto, NULL,&table);	526	if ((res = psiconv_parse_section_table_section(config,buf,lev+2,sto, NULL,&table)))
		527	goto ERROR2;
357		528
358	for (i = 0; i < psiconv_list_length(table); i ++) {	529	for (i = 0; i < psiconv_list_length(table); i ++) {
359	psiconv_progress(lev+2,sto, "Going to read entry %d",i);	530	psiconv_progress(config,lev+2,sto, "Going to read entry %d",i);
360	entry = psiconv_list_get(table,i);	531	if (!(entry = psiconv_list_get(table,i)))
		532	goto ERROR3;
361	if (entry->id == PSICONV_ID_APPL_ID_SECTION) {	533	if (entry->id == PSICONV_ID_APPL_ID_SECTION) {
362	applid_sec = entry->offset;	534	applid_sec = entry->offset;
363	psiconv_debug(lev+3,sto,	535	psiconv_debug(config,lev+3,sto,
364	"Found the Application ID section at %08x",applid_sec);	536	"Found the Application ID section at %08x",applid_sec);
365	} else if (entry->id == PSICONV_ID_PAGE_LAYOUT_SECTION) {	537	} else if (entry->id == PSICONV_ID_PAGE_LAYOUT_SECTION) {
366	page_sec = entry->offset;	538	page_sec = entry->offset;
367	psiconv_debug(lev+3,sto,	539	psiconv_debug(config,lev+3,sto,
368	"Found the Page Layout section at %08x",page_sec);	540	"Found the Page Layout section at %08x",page_sec);
369	} else if (entry->id == PSICONV_ID_TEXT_SECTION) {	541	} else if (entry->id == PSICONV_ID_TEXT_SECTION) {
370	text_sec = entry->offset;	542	text_sec = entry->offset;
371	psiconv_debug(lev+3,sto, "Found the Text section at %08x",text_sec);	543	psiconv_debug(config,lev+3,sto, "Found the Text section at %08x",text_sec);
372	} else if (entry->id == PSICONV_ID_PASSWORD_SECTION) {	544	} else if (entry->id == PSICONV_ID_PASSWORD_SECTION) {
373	pwd_sec = entry->offset;	545	pwd_sec = entry->offset;
374	psiconv_debug(lev+3,sto,	546	psiconv_debug(config,lev+3,sto,
375	"Found the Password section at %08x",pwd_sec);	547	"Found the Password section at %08x",pwd_sec);
376	psiconv_warn(lev+3,sto,	548	psiconv_error(config,lev+3,sto,
377	"Password section found - can't read encrypted data");	549	"Password section found - can't read encrypted data");
378	res = -1;	550	res = -PSICONV_E_PARSE;
		551	goto ERROR3;
379	} else if (entry->id == PSICONV_ID_WORD_STATUS_SECTION) {	552	} else if (entry->id == PSICONV_ID_WORD_STATUS_SECTION) {
380	status_sec = entry->offset;	553	status_sec = entry->offset;
381	psiconv_debug(lev+3,sto,	554	psiconv_debug(config,lev+3,sto,
382	"Found the Word Status section at %08x",status_sec);	555	"Found the Word Status section at %08x",status_sec);
383	} else if (entry->id == PSICONV_ID_WORD_STYLES_SECTION) {	556	} else if (entry->id == PSICONV_ID_WORD_STYLES_SECTION) {
384	styles_sec = entry->offset;	557	styles_sec = entry->offset;
385	psiconv_debug(lev+3,sto,	558	psiconv_debug(config,lev+3,sto,
386	"Found the Word Styles section at %08x",styles_sec);	559	"Found the Word Styles section at %08x",styles_sec);
387	} else if (entry->id == PSICONV_ID_LAYOUT_SECTION) {	560	} else if (entry->id == PSICONV_ID_LAYOUT_SECTION) {
388	layout_sec = entry->offset;	561	layout_sec = entry->offset;
389	psiconv_debug(lev+3,sto,	562	psiconv_debug(config,lev+3,sto,
390	"Found the Layout section at %08x",layout_sec);	563	"Found the Layout section at %08x",layout_sec);
391	} else {	564	} else {
392	psiconv_warn(lev+3,sto,	565	psiconv_warn(config,lev+3,sto,
393	"Found unknown section in the Section Table");	566	"Found unknown section in the Section Table (ignoring)");
394	psiconv_debug(lev+3,sto,	567	psiconv_debug(config,lev+3,sto,
395	"Section ID %08x, offset %08x",entry->id,entry->offset);	568	"Section ID %08x, offset %08x",entry->id,entry->offset);
396	res = -1;
397	}	569	}
398	}	570	}
399		571
400		572
401	psiconv_progress(lev+2,sto,	573	psiconv_progress(config,lev+2,sto,
402	"Looking for the Status section");	574	"Looking for the Status section");
403	if (!status_sec) {	575	if (!status_sec) {
404	psiconv_warn(lev+2,sto, "Status section not found in the section table");	576	psiconv_error(config,lev+2,sto, "Status section not found in the section table");
405	res = -1;	577	res = -PSICONV_E_PARSE;
		578	goto ERROR3;
406	} else {	579	} else {
407	psiconv_debug(lev+2,sto, "Status section at offset %08x",status_sec);	580	psiconv_debug(config,lev+2,sto, "Status section at offset %08x",status_sec);
408	res \|= psiconv_parse_word_status_section(buf,lev+2,status_sec,NULL,	581	if ((res = psiconv_parse_word_status_section(config,buf,lev+2,status_sec,NULL,
409	&((*result)->status_sec));	582	&((*result)->status_sec))))
		583	goto ERROR3;
410	}	584	}
411		585
412	psiconv_progress(lev+2,sto, "Looking for the Application ID section");	586	psiconv_progress(config,lev+2,sto, "Looking for the Application ID section");
413	if (! applid_sec) {	587	if (! applid_sec) {
414	psiconv_warn(lev+2,sto,	588	psiconv_error(config,lev+2,sto,
415	"Application ID section not found in the section table");	589	"Application ID section not found in the section table");
416	res = -1;	590	res = -PSICONV_E_PARSE;
		591	goto ERROR4;
417	} else {	592	} else {
418	psiconv_debug(lev+2,sto,	593	psiconv_debug(config,lev+2,sto,
419	"Application ID section at offset %08x",applid_sec);	594	"Application ID section at offset %08x",applid_sec);
420	res \|= psiconv_parse_application_id_section(buf,lev+2,applid_sec,NULL,	595	if ((res = psiconv_parse_application_id_section(config,buf,lev+2,applid_sec,NULL,
421	&appl_id);	596	&appl_id)))
		597	goto ERROR4;
422	}	598	}
423	if ((appl_id->id != PSICONV_ID_WORD) \|\|	599	if ((appl_id->id != PSICONV_ID_WORD) \|\|
424	strcmp(appl_id->name,"Word.app")) {	600	psiconv_unicode_strcmp(appl_id->name,unicode_word)) {
425	psiconv_warn(lev+2,applid_sec,	601	psiconv_warn(config,lev+2,applid_sec,
426	"Application ID section contains unexpected data");	602	"Application ID section contains unexpected data");
427	psiconv_debug(lev+2,applid_sec,"ID: %08x expected, %08x found",	603	psiconv_debug(config,lev+2,applid_sec,"ID: %08x expected, %08x found",
428	PSICONV_ID_WORD,appl_id->id);	604	PSICONV_ID_WORD,appl_id->id);
429	temp_str = psiconv_make_printable(appl_id->name);	605	if (!(temp_str = psiconv_make_printable(config,appl_id->name)))
		606	goto ERROR5;
430	psiconv_debug(lev+2,applid_sec,"Name: `%s' expected, `%s' found",	607	psiconv_debug(config,lev+2,applid_sec,"Name: `%s' expected, `%s' found",
431	"Word.app",temp_str);	608	"Word.app",temp_str);
432	free(temp_str);	609	free(temp_str);
		610	res = -PSICONV_E_PARSE;
		611	goto ERROR5;
433	}	612	}
434		613
435	psiconv_progress(lev+2,sto,	614	psiconv_progress(config,lev+2,sto,
436	"Looking for the Page layout section");	615	"Looking for the Page layout section");
437	if (! page_sec) {	616	if (! page_sec) {
438	psiconv_warn(lev+2,sto,	617	psiconv_error(config,lev+2,sto,
439	"Page layout section not found in the section table");	618	"Page layout section not found in the section table");
440	(*result)->page_sec = NULL;	619	res = -PSICONV_E_PARSE;
441	res = -1;	620	goto ERROR5;
442	} else {	621	} else {
443	psiconv_debug(lev+2,sto,	622	psiconv_debug(config,lev+2,sto,
444	"Page layout section at offset %08x",page_sec);	623	"Page layout section at offset %08x",page_sec);
445	res \|= psiconv_parse_page_layout_section(buf,lev+2,page_sec,NULL,	624	if ((res = psiconv_parse_page_layout_section(config,buf,lev+2,page_sec,NULL,
446	&(*result)->page_sec);	625	&(*result)->page_sec)))
		626	goto ERROR5;
447	}	627	}
448		628
449	psiconv_progress(lev+2,sto,	629	psiconv_progress(config,lev+2,sto,
450	"Looking for the Word Style section");	630	"Looking for the Word Style section");
451	if (!styles_sec) {	631	if (!styles_sec) {
452	psiconv_warn(lev+2,sto,	632	psiconv_error(config,lev+2,sto,
453	"Word styles section not found in the section table");	633	"Word styles section not found in the section table");
454	(*result)->styles_sec = NULL;	634	res = -PSICONV_E_PARSE;
455	res = -1;	635	goto ERROR6;
456	} else {	636	} else {
457	psiconv_debug(lev+2,sto,	637	psiconv_debug(config,lev+2,sto,
458	"Word styles section at offset %08x",styles_sec);	638	"Word styles section at offset %08x",styles_sec);
459	res \|= psiconv_parse_word_styles_section(buf,lev+2,styles_sec,NULL,	639	if ((res = psiconv_parse_word_styles_section(config,buf,lev+2,styles_sec,NULL,
460	&(*result)->styles_sec);	640	&(*result)->styles_sec)))
		641	goto ERROR6;
461	}	642	}
462		643
463	psiconv_progress(lev+2,sto,	644	psiconv_progress(config,lev+2,sto,
464	"Looking for the Text section");	645	"Looking for the Text section");
465	if (!text_sec) {	646	if (!text_sec) {
466	psiconv_warn(lev+2,sto, "Text section not found in the section table");	647	psiconv_error(config,lev+2,sto, "Text section not found in the section table");
467	(*result)->paragraphs = NULL;	648	res = -PSICONV_E_PARSE;
468	res = -1;	649	goto ERROR7;
469	} else {	650	} else {
470	psiconv_debug(lev+2,sto,	651	psiconv_debug(config,lev+2,sto,
471	"Text section at offset %08x",text_sec);	652	"Text section at offset %08x",text_sec);
472	res \|= psiconv_parse_text_section(buf,lev+2,text_sec,NULL,	653	if ((res = psiconv_parse_text_section(config,buf,lev+2,text_sec,NULL,
473	&(*result)->paragraphs);	654	&(*result)->paragraphs)))
		655	goto ERROR7;
474	}	656	}
475		657
476	if (((result)->paragraphs) && ((result)->styles_sec)) {	658	psiconv_progress(config,lev+2,sto, "Looking for the Layout section");
477	psiconv_progress(lev+2,sto,
478	"Looking for the Layout section");
479	if (!layout_sec) {	659	if (!layout_sec) {
480	psiconv_debug(lev+2,sto,	660	psiconv_debug(config,lev+2,sto, "No layout section today");
481	"Layout section not found in the section table");
482	res = -1;
483	} else {	661	} else {
484	psiconv_debug(lev+2,sto,	662	psiconv_debug(config,lev+2,sto,
485	"Layout section at offset %08x",layout_sec);	663	"Layout section at offset %08x",layout_sec);
486	res \|= psiconv_parse_styled_layout_section(buf,lev+2,layout_sec,NULL,	664	if ((res = psiconv_parse_styled_layout_section(config,buf,lev+2,layout_sec,NULL,
487	(*result)->paragraphs,	665	(*result)->paragraphs,
488	(*result)->styles_sec);	666	(*result)->styles_sec)))
		667	goto ERROR8;
489	}	668	}
490	} else
491	psiconv_debug(lev+2,sto,
492	"Skipping search for Layout section, as either the "
493	"text or the word styles section was not found");
494		669
495	psiconv_free_application_id_section(appl_id);	670	psiconv_free_application_id_section(appl_id);
496	psiconv_free_section_table_section(table);	671	psiconv_free_section_table_section(table);
497		672
498	psiconv_progress(lev+1,off,"End of word file");	673	psiconv_progress(config,lev+1,off,"End of word file");
		674	return 0;
		675
		676
		677	ERROR8:
		678	psiconv_free_text_and_layout((*result)->paragraphs);
		679	ERROR7:
		680	psiconv_free_word_styles_section((*result)->styles_sec);
		681	ERROR6:
		682	psiconv_free_page_layout_section((*result)->page_sec);
		683	ERROR5:
		684	psiconv_free_application_id_section(appl_id);
		685	ERROR4:
		686	psiconv_free_word_status_section((*result)->status_sec);
		687	ERROR3:
		688	psiconv_free_section_table_section(table);
		689	ERROR2:
		690	free(*result);
		691	ERROR1:
		692	psiconv_error(config,lev+1,off,"Reading of Word File failed");
		693	if (res == 0)
		694	return -PSICONV_E_NOMEM;
		695	else
499	return res;	696	return res;
500	}	697	}
		698
		699	int psiconv_parse_sheet_file(const psiconv_config config,
		700	const psiconv_buffer buf,int lev, psiconv_u32 off,
		701	psiconv_sheet_f *result)
		702	{
		703	int res=0;
		704	psiconv_section_table_section table;
		705	psiconv_application_id_section appl_id;
		706	char *temp_str;
		707	psiconv_u32 pwd_sec = 0;
		708	psiconv_u32 status_sec = 0;
		709	psiconv_u32 page_sec = 0;
		710	psiconv_u32 applid_sec = 0;
		711	psiconv_u32 workbook_sec = 0;
		712	psiconv_section_table_entry entry;
		713	psiconv_u32 sto;
		714	int i;
		715
		716	psiconv_progress(config,lev+1,off,"Going to read a sheet file");
		717	if (!(result = malloc(sizeof(*result))))
		718	goto ERROR1;
		719
		720	psiconv_progress(config,lev+2,off,
		721	"Going to read the offset of the section table section");
		722	sto = psiconv_read_u32(config,buf,lev+2,off,&res);
		723	if (res)
		724	goto ERROR2;
		725	psiconv_debug(config,lev+2,off,"Offset: %08x",sto);
		726
		727	psiconv_progress(config,lev+2,sto,
		728	"Going to read the section table section");
		729	if ((res = psiconv_parse_section_table_section(config,buf,lev+2,sto, NULL,&table)))
		730	goto ERROR2;
		731
		732	for (i = 0; i < psiconv_list_length(table); i ++) {
		733	psiconv_progress(config,lev+2,sto, "Going to read entry %d",i);
		734	if (!(entry = psiconv_list_get(table,i)))
		735	goto ERROR3;
		736	if (entry->id == PSICONV_ID_APPL_ID_SECTION) {
		737	applid_sec = entry->offset;
		738	psiconv_debug(config,lev+3,sto,
		739	"Found the Application ID section at %08x",applid_sec);
		740	} else if (entry->id == PSICONV_ID_PAGE_LAYOUT_SECTION) {
		741	page_sec = entry->offset;
		742	psiconv_debug(config,lev+3,sto,
		743	"Found the Page Layout section at %08x",page_sec);
		744	} else if (entry->id == PSICONV_ID_PASSWORD_SECTION) {
		745	pwd_sec = entry->offset;
		746	psiconv_debug(config,lev+3,sto,
		747	"Found the Password section at %08x",pwd_sec);
		748	psiconv_error(config,lev+3,sto,
		749	"Password section found - can't read encrypted data");
		750	res = -PSICONV_E_PARSE;
		751	goto ERROR3;
		752	} else if (entry->id == PSICONV_ID_SHEET_WORKBOOK_SECTION) {
		753	workbook_sec = entry->offset;
		754	psiconv_debug(config,lev+3,sto,
		755	"Found the Sheet Workbook section at %08x",workbook_sec);
		756	} else if (entry->id == PSICONV_ID_SHEET_STATUS_SECTION) {
		757	status_sec = entry->offset;
		758	psiconv_debug(config,lev+3,sto,
		759	"Found the Sheet Status section at %08x",status_sec);
		760	} else {
		761	psiconv_warn(config,lev+3,sto,
		762	"Found unknown section in the Section Table (ignoring)");
		763	psiconv_debug(config,lev+3,sto,
		764	"Section ID %08x, offset %08x",entry->id,entry->offset);
		765	}
		766	}
		767
		768
		769	psiconv_progress(config,lev+2,sto,
		770	"Looking for the Status section");
		771	if (!status_sec) {
		772	psiconv_error(config,lev+2,sto, "Status section not found in the section table");
		773	res = -PSICONV_E_PARSE;
		774	goto ERROR3;
		775	} else {
		776	psiconv_debug(config,lev+2,sto, "Status section at offset %08x",status_sec);
		777	if ((res = psiconv_parse_sheet_status_section(config,buf,lev+2,status_sec,NULL,
		778	&((*result)->status_sec))))
		779	goto ERROR3;
		780	}
		781
		782	psiconv_progress(config,lev+2,sto, "Looking for the Application ID section");
		783	if (! applid_sec) {
		784	psiconv_error(config,lev+2,sto,
		785	"Application ID section not found in the section table");
		786	res = -PSICONV_E_PARSE;
		787	goto ERROR4;
		788	} else {
		789	psiconv_debug(config,lev+2,sto,
		790	"Application ID section at offset %08x",applid_sec);
		791	if ((res = psiconv_parse_application_id_section(config,buf,lev+2,applid_sec,NULL,
		792	&appl_id)))
		793	goto ERROR4;
		794	}
		795	if ((appl_id->id != PSICONV_ID_SHEET) \|\|
		796	psiconv_unicode_strcmp(appl_id->name,unicode_sheet)) {
		797	psiconv_warn(config,lev+2,applid_sec,
		798	"Application ID section contains unexpected data");
		799	psiconv_debug(config,lev+2,applid_sec,"ID: %08x expected, %08x found",
		800	PSICONV_ID_SHEET,appl_id->id);
		801	if (!(temp_str = psiconv_make_printable(config,appl_id->name)))
		802	goto ERROR5;
		803	psiconv_debug(config,lev+2,applid_sec,"Name: `%s' expected, `%s' found",
		804	"Sheet.app",temp_str);
		805	free(temp_str);
		806	res = -PSICONV_E_PARSE;
		807	goto ERROR5;
		808	}
		809
		810	psiconv_progress(config,lev+2,sto,
		811	"Looking for the Page layout section");
		812	if (! page_sec) {
		813	psiconv_error(config,lev+2,sto,
		814	"Page layout section not found in the section table");
		815	res = -PSICONV_E_PARSE;
		816	goto ERROR5;
		817	} else {
		818	psiconv_debug(config,lev+2,sto,
		819	"Page layout section at offset %08x",page_sec);
		820	if ((res = psiconv_parse_page_layout_section(config,buf,lev+2,page_sec,NULL,
		821	&(*result)->page_sec)))
		822	goto ERROR5;
		823	}
		824
		825	psiconv_progress(config,lev+2,sto,
		826	"Looking for the Sheet Workbook section");
		827	if (! workbook_sec) {
		828	psiconv_error(config,lev+2,sto,
		829	"Sheet workbook section not found in the section table");
		830	res = -PSICONV_E_PARSE;
		831	goto ERROR6;
		832	} else {
		833	psiconv_debug(config,lev+2,sto,
		834	"Sheet workbook section at offset %08x",page_sec);
		835	if ((res = psiconv_parse_sheet_workbook_section(config,buf,lev+2,workbook_sec,NULL,
		836	&(*result)->workbook_sec)))
		837	goto ERROR6;
		838	}
		839
		840	psiconv_free_application_id_section(appl_id);
		841	psiconv_free_section_table_section(table);
		842
		843	psiconv_progress(config,lev+1,off,"End of Sheet file");
		844	return 0;
		845
		846	ERROR6:
		847	psiconv_free_page_layout_section((*result)->page_sec);
		848	ERROR5:
		849	psiconv_free_application_id_section(appl_id);
		850	ERROR4:
		851	psiconv_free_sheet_status_section((*result)->status_sec);
		852	ERROR3:
		853	psiconv_free_section_table_section(table);
		854	ERROR2:
		855	free(*result);
		856	ERROR1:
		857	psiconv_error(config,lev+1,off,"Reading of Sheet File failed");
		858	if (res == 0)
		859	return -PSICONV_E_NOMEM;
		860	else
		861	return res;
		862	}

 Legend:



Removed from v.41
 


changed lines


 
Added in v.208
 Legend:



Removed from v.41
 


changed lines


 
Added in v.208
-Removed from v.41
+Added in v.208

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