diff --git a/src/Makefile.am b/src/Makefile.am index e60a2f97..72d4f706 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -86,6 +86,7 @@ file_C = filegen.c \ file_cwk.c \ file_d2s.c \ file_dad.c \ + file_dap.c \ file_dar.c \ file_dat.c \ file_dbf.c \ diff --git a/src/file_dap.c b/src/file_dap.c new file mode 100644 index 00000000..ae3ca94d --- /dev/null +++ b/src/file_dap.c @@ -0,0 +1,83 @@ +/* + + File: file_dap.c + + Copyright (C) 2017 Gaetan CARLIER + + This software 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 the Free Software Foundation, Inc., 51 + Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#ifdef HAVE_STRING_H +#include +#endif +#include +#include "types.h" +#include "filegen.h" +#include "common.h" +#include "log.h" + +static void register_header_check_dap(file_stat_t *file_stat); + +const file_hint_t file_hint_dap= { + .extension="dap", + .description="Domintell2 application", + .max_filesize=PHOTOREC_MAX_FILE_SIZE, + .recover=1, + .enable_by_default=0, + .register_header_check=®ister_header_check_dap +}; + +static int header_check_dap(const unsigned char *buffer, const unsigned int buffer_size, const unsigned int safe_header_only, const file_recovery_t *file_recovery, file_recovery_t *file_recovery_new) +{ + /* Search for "Version Fichier\r\n*******" string */ + const char dap_hdr_str_win[24] = { + 0x56, 0x65, 0x72, 0x73, 0x69, 0x6F, 0x6E, 0x20, + 0x46, 0x69, 0x63, 0x68, 0x69, 0x65, 0x72, 0x0D, + 0x0A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A + }; + /* Search for "Version Fichier\n********" string */ + const char dap_hdr_str_unix[24] = { + 0x56, 0x65, 0x72, 0x73, 0x69, 0x6F, 0x6E, 0x20, + 0x46, 0x69, 0x63, 0x68, 0x69, 0x65, 0x72, 0x0A, + 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A + }; + /* Search for "Version Fichier\r********" string */ + const char dap_hdr_str_macos[24] = { + 0x56, 0x65, 0x72, 0x73, 0x69, 0x6F, 0x6E, 0x20, + 0x46, 0x69, 0x63, 0x68, 0x69, 0x65, 0x72, 0x0D, + 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A + }; + // Remove warning for unused arguments + (void)file_recovery; + (void)safe_header_only; + if(buffer_size<24) + return 0; + if((memcmp(buffer, dap_hdr_str_win, 24)!=0)&& + (memcmp(buffer, dap_hdr_str_unix, 24)!=0)&& + (memcmp(buffer, dap_hdr_str_macos, 24)!=0)) + return 0; + reset_file_recovery(file_recovery_new); + file_recovery_new->extension=file_hint_dap.extension; + return 1; +} + +static void register_header_check_dap(file_stat_t *file_stat) +{ + register_header_check(0, "Version Fichier", 15, &header_check_dap, file_stat); +} diff --git a/src/file_list.c b/src/file_list.c index 5e0cb38c..0d075cde 100644 --- a/src/file_list.c +++ b/src/file_list.c @@ -87,6 +87,7 @@ extern const file_hint_t file_hint_ctg; extern const file_hint_t file_hint_cwk; extern const file_hint_t file_hint_d2s; extern const file_hint_t file_hint_dad; +extern const file_hint_t file_hint_dap; extern const file_hint_t file_hint_dar; extern const file_hint_t file_hint_dat; extern const file_hint_t file_hint_dbf; @@ -417,6 +418,7 @@ file_enable_t list_file_enable[]= { .enable=0, .file_hint=&file_hint_cwk }, { .enable=0, .file_hint=&file_hint_d2s }, { .enable=0, .file_hint=&file_hint_dad }, + { .enable=0, .file_hint=&file_hint_dap }, { .enable=0, .file_hint=&file_hint_dar }, { .enable=0, .file_hint=&file_hint_dat }, { .enable=0, .file_hint=&file_hint_dbf },