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/* |
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generate_driver.c - Part of psiconv, a PSION 5 file formats converter |
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Copyright (c) 2000 Frodo Looijaard <frodol@dds.nl> |
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|
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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|
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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*/ |
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|
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#include "config.h" |
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#include "compat.h" |
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|
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#include <stdlib.h> |
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|
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#include "error.h" |
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#include "generate_routines.h" |
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|
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|
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int psiconv_write(psiconv_buffer *buf,const psiconv_file value) |
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{ |
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int allocated = 0; |
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int res; |
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|
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if (!value) { |
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psiconv_warn(0,0,"Can't parse to an empty buffer!"); |
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return -PSICONV_E_OTHER; |
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} |
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if (!*buf) { |
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if (!(*buf = psiconv_new_buffer())) |
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return -PSICONV_E_NOMEM; |
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allocated = 1; |
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} |
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|
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#if 0 |
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if (value->type == psiconv_word_file) { |
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if ((res =psiconv_write_word_file(*buf,(psiconv_word_f) (value->file)))) |
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goto ERROR; |
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} else |
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#endif |
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if (value->type == psiconv_texted_file) { |
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if ((res =psiconv_write_texted_file(*buf, |
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(psiconv_texted_f) (value->file)))) |
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goto ERROR; |
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#if 0 |
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} else if (value->type == psiconv_sketch_file) { |
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if ((res =psiconv_write_texted_file(*buf, |
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(psiconv_sketch_f) (value->file)))) |
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goto ERROR; |
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} else if (value->type == psiconv_mbm_file) { |
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if ((res =psiconv_write_texted_file(*buf, |
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(psiconv_mbm_f) (value->file)))) |
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goto ERROR; |
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} else if (value->type == psiconv_clipart_file) { |
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if ((res =psiconv_write_texted_file(*buf, |
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(psiconv_clipart_f) (value->file)))) |
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goto ERROR; |
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#endif |
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} else { |
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psiconv_warn(0,0,"Unknown or unsupported file type"); |
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res = -PSICONV_E_GENERATE; |
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goto ERROR; |
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} |
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return -PSICONV_E_OK; |
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|
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ERROR: |
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if (allocated) |
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psiconv_free_buffer(*buf); |
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return res; |
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} |
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|
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int psiconv_write_texted_file(psiconv_buffer buf,psiconv_texted_f value) |
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{ |
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psiconv_character_layout base_char; |
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psiconv_paragraph_layout base_para; |
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int res; |
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psiconv_buffer extra_buf; |
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psiconv_section_table_section section_table; |
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psiconv_section_table_entry entry; |
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|
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if (!value) { |
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psiconv_warn(0,0,"Null TextEd file"); |
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return -PSICONV_E_GENERATE; |
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} |
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|
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if (!(section_table = psiconv_list_new(sizeof(*entry)))) { |
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res = -PSICONV_E_NOMEM; |
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goto ERROR1; |
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} |
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|
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if (!(entry = malloc(sizeof(*entry)))) { |
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res = -PSICONV_E_NOMEM; |
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goto ERROR2; |
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} |
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|
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if (!(extra_buf = psiconv_new_buffer())) { |
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res = -PSICONV_E_NOMEM; |
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goto ERROR3; |
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} |
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|
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if (!(base_char = psiconv_basic_character_layout())) { |
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res = -PSICONV_E_NOMEM; |
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goto ERROR4; |
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} |
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if (!(base_para = psiconv_basic_paragraph_layout())) { |
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res = -PSICONV_E_NOMEM; |
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goto ERROR5; |
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} |
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|
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if ((res = psiconv_write_header_section(buf,PSICONV_ID_PSION5, |
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PSICONV_ID_DATA_FILE, |
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PSICONV_ID_TEXTED))) |
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goto ERROR6; |
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|
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|
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entry->id = PSICONV_ID_APPL_ID_SECTION; |
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entry->offset = psiconv_list_length(extra_buf) + 0x14; |
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if ((res = psiconv_list_add(section_table,&entry))) |
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goto ERROR6; |
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if ((res=psiconv_write_application_id_section(extra_buf, |
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PSICONV_ID_TEXTED,"TextEd.app"))) |
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goto ERROR6; |
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|
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entry->id = PSICONV_ID_PAGE_LAYOUT_SECTION; |
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entry->offset = psiconv_list_length(extra_buf) + 0x14; |
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if ((res = psiconv_list_add(section_table,&entry))) |
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goto ERROR6; |
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if ((res = psiconv_write_page_layout_section(extra_buf,value->page_sec))) |
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goto ERROR6; |
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|
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entry->id = PSICONV_ID_TEXTED; |
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entry->offset = psiconv_list_length(extra_buf) + 0x14; |
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if ((res = psiconv_list_add(section_table,&entry))) |
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goto ERROR6; |
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if ((res = psiconv_write_texted_section(extra_buf,value->texted_sec, |
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base_char,base_para))) |
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goto ERROR6; |
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|
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if ((res = psiconv_write_u32(buf,psiconv_list_length(extra_buf) + 0x14))) |
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goto ERROR6; |
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|
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if ((res = psiconv_list_concat(buf,extra_buf))) |
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goto ERROR6; |
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|
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res = psiconv_write_section_table_section(buf,section_table); |
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|
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ERROR6: |
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psiconv_free_paragraph_layout(base_para); |
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ERROR5: |
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psiconv_free_character_layout(base_char); |
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ERROR4: |
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psiconv_free_buffer(extra_buf); |
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ERROR3: |
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free(entry); |
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ERROR2: |
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psiconv_list_free(section_table); |
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ERROR1: |
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return res; |
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} |