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- /* Hey EMACS -*- linux-c -*- */
- /* $Id: filesxx.c 3227 2007-02-26 19:40:27Z roms $ */
- /* libtifiles - file format library, a part of the TiLP project
- * Copyright (C) 1999-2006 Romain Liévin
- * Copyright (C) 2007 Kevin Kofler
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
- /*
- This unit contains a TI file independant API
- */
- #include <assert.h>
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include <time.h>
- #include "tifiles.h"
- #include "error.h"
- #include "files9x.h"
- #define tifiles_calc_is_ti9x(model) 1
- /**
- * tifiles_content_create_flash:
- * @model: a calculator model (compulsory).
- *
- * Allocates a #FlashContent structure.
- *
- * Return value: the allocated block.
- **/
- TIEXPORT2 FlashContent* TICALL tifiles_content_create_flash(CalcModel model)
- {
- FlashContent* content = calloc(1, sizeof(FlashContent));
- content->model = model;
- if(tifiles_calc_is_ti9x(content->model))
- {
- time_t tt;
- struct tm *lt;
- time(&tt);
- lt = localtime(&tt);
- content->revision_major = 1;
- content->revision_minor = 0;
- content->flags = 0;
- content->object_type = 0;
- content->revision_day = lt->tm_mday;
- content->revision_month = lt->tm_mon;
- content->revision_year = lt->tm_year + 1900;
- }
- return content;
- }
- /**
- * tifiles_content_delete_flash:
- *
- * Free the whole content of a #FlashContent structure.
- *
- * Return value: none.
- **/
- TIEXPORT2 int TICALL tifiles_content_delete_flash(FlashContent *content)
- {
- int i;
- assert(content != NULL);
- {
- FlashContent *ptr;
- free(content->data_part);
- ptr = content->next;
- while (ptr != NULL)
- {
- FlashContent *next = ptr->next;
- free(ptr->data_part);
- free(ptr);
- for(i = 0; i < content->num_pages; i++)
- {
- free(content->pages[i]->data);
- free(content->pages[i]);
- }
- free(content->pages);
- ptr = next;
- }
- free(content);
- }
- return 0;
- }
- /**
- * tifiles_file_read_flash:
- * @filename: name of FLASH file to open.
- * @content: where to store the file content.
- *
- * Load the FLASH file into a FlashContent structure.
- *
- * Structure content must be freed with #tifiles_content_delete_flash when
- * no longer used.
- *
- * Return value: an error code, 0 otherwise.
- **/
- TIEXPORT2 int tifiles_file_read_flash(const char *filename, FlashContent *content)
- {
- if (tifiles_calc_is_ti9x(tifiles_file_get_model(filename)) || tifiles_file_is_tib(filename))
- return ti9x_file_read_flash(filename, content);
- else
- return ERR_BAD_CALC;
- return 0;
- }
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