diff options
| -rw-r--r-- | src/Makefile.am | 2 | ||||
| -rw-r--r-- | src/file_ifo.c | 72 | ||||
| -rw-r--r-- | src/photorec.c | 4 |
3 files changed, 76 insertions, 2 deletions
diff --git a/src/Makefile.am b/src/Makefile.am index d1b1fcba..c6d3bc9f 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -19,7 +19,7 @@ fs_H = analyse.h bfs.h bsd.h cramfs.h fat.h fatx.h ext2.h jfs_superblock.h jfs testdisk_SOURCES = testdisk.c $(base_C) $(base_H) $(fs_C) $(fs_H) testdisk.h adv.c adv.h dir.c dir.h dirpart.c dirpart.h edit.c edit.h ext2_dir.c ext2_dir.h ext2_inc.h fat_adv.c fat_adv.h fat_dir.c fat_dir.h geometry.c godmode.c godmode.h intrface.c intrface.h ntfs_adv.c ntfs_dir.c ntfs_dir.h ntfs_fix.c ntfs_inc.h rfs_dir.c rfs_dir.h $(ICON_TESTDISK) next.c next.h dimage.c dimage.h #ntfs_udl.c ntfs_udl.h -photorec_SOURCES = photorec.c photorec.h phcfg.c phcfg.h phrecn.c phrecn.h dir.c dir.h ext2p.c ext2p.h ext2_dir.c ext2_dir.h ext2_inc.h fat_dir.c fat_dir.h fatp.c fatp.h filegen.c filegen.h file_7z.c file_a.c file_ab.c file_ace.c file_aif.c file_all.c file_asf.c file_au.c file_bkf.c file_bld.c file_bmp.c file_bz2.c file_cab.c file_cam.c file_cm.c file_crw.c file_ctg.c file_cwk.c file_dat.c file_dbf.c file_dim.c file_dir.c file_djv.c file_doc.c file_dpx.c file_dsc.c file_dss.c file_dta.c file_dump.c file_dv.c file_dwg.c file_elf.c file_emf.c file_evt.c file_exe.c pe.h file_ext.c file_fcp.c file_fcs.c file_fh10.c file_fh5.c file_fits.c file_flac.c file_flv.c file_fs.c file_gho.c file_gif.c file_gpg.c file_gz.c file_imb.c file_indd.c file_iso.c file_itu.c file_jpg.c file_jpg.h file_kdb.c file_lnk.c file_m2ts.c file_max.c file_mb.c file_mcd.c file_mdb.c file_mdf.c file_mid.c file_mkv.c file_mov.c file_mp3.c file_mpg.c file_mrw.c file_mus.c file_mysql.c file_njx.c file_ogg.c file_one.c file_orf.c file_pap.c file_pct.c file_pcx.c file_pdf.c file_pfx.c file_png.c file_prc.c file_ps.c file_psd.c file_pst.c file_ptb.c file_qbb.c file_qdf.c file_qxd.c file_ra.c file_raf.c file_rar.c file_raw.c file_rdc.c file_reg.c file_res.c file_riff.c file_rm.c file_rns.c file_rpm.c file_sit.c file_skp.c file_spe.c file_spss.c file_stu.c file_swf.c file_tar.c file_tar.h file_tib.c file_tiff.c file_txt.c file_vmdk.c file_wpd.c file_wmf.c file_x3f.c file_xcf.c file_xm.c file_xsv.c file_zip.c memmem.h geometry.c list.c list.h ole.h ntfs_dir.c ntfs_dir.h ntfsp.c ntfsp.h ntfs_inc.h sessionp.c sessionp.h $(base_C) $(base_H) $(fs_C) $(fs_H) $(ICON_PHOTOREC) +photorec_SOURCES = photorec.c photorec.h phcfg.c phcfg.h phrecn.c phrecn.h dir.c dir.h ext2p.c ext2p.h ext2_dir.c ext2_dir.h ext2_inc.h fat_dir.c fat_dir.h fatp.c fatp.h filegen.c filegen.h file_7z.c file_a.c file_ab.c file_ace.c file_aif.c file_all.c file_asf.c file_au.c file_bkf.c file_bld.c file_bmp.c file_bz2.c file_cab.c file_cam.c file_cm.c file_crw.c file_ctg.c file_cwk.c file_dat.c file_dbf.c file_dim.c file_dir.c file_djv.c file_doc.c file_dpx.c file_dsc.c file_dss.c file_dta.c file_dump.c file_dv.c file_dwg.c file_elf.c file_emf.c file_evt.c file_exe.c pe.h file_ext.c file_fcp.c file_fcs.c file_fh10.c file_fh5.c file_fits.c file_flac.c file_flv.c file_fs.c file_gho.c file_gif.c file_gpg.c file_gz.c file_ifo.c file_imb.c file_indd.c file_iso.c file_itu.c file_jpg.c file_jpg.h file_kdb.c file_lnk.c file_m2ts.c file_max.c file_mb.c file_mcd.c file_mdb.c file_mdf.c file_mid.c file_mkv.c file_mov.c file_mp3.c file_mpg.c file_mrw.c file_mus.c file_mysql.c file_njx.c file_ogg.c file_one.c file_orf.c file_pap.c file_pct.c file_pcx.c file_pdf.c file_pfx.c file_png.c file_prc.c file_ps.c file_psd.c file_pst.c file_ptb.c file_qbb.c file_qdf.c file_qxd.c file_ra.c file_raf.c file_rar.c file_raw.c file_rdc.c file_reg.c file_res.c file_riff.c file_rm.c file_rns.c file_rpm.c file_sit.c file_skp.c file_spe.c file_spss.c file_stu.c file_swf.c file_tar.c file_tar.h file_tib.c file_tiff.c file_txt.c file_vmdk.c file_wpd.c file_wmf.c file_x3f.c file_xcf.c file_xm.c file_xsv.c file_zip.c memmem.h geometry.c list.c list.h ole.h ntfs_dir.c ntfs_dir.h ntfsp.c ntfsp.h ntfs_inc.h sessionp.c sessionp.h $(base_C) $(base_H) $(fs_C) $(fs_H) $(ICON_PHOTOREC) #diskcp_SOURCES = diskcp.c types.h diff --git a/src/file_ifo.c b/src/file_ifo.c new file mode 100644 index 00000000..b6cdb315 --- /dev/null +++ b/src/file_ifo.c @@ -0,0 +1,72 @@ +/* + + File: file_ifo.c + + Copyright (C) 2008 Christophe GRENIER <[email protected]> + + 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 <config.h> +#endif +#ifdef HAVE_STRING_H +#include <string.h> +#endif +#ifdef HAVE_TIME_H +#include <time.h> +#endif +#include <stdio.h> +#include "types.h" +#include "filegen.h" +#include "log.h" + +static void register_header_check_ifo(file_stat_t *file_stat); +static int header_check_ifo(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); + +const file_hint_t file_hint_ifo= { + .extension="ifo", + .description="DVD Video manager or title set", + .min_header_distance=0, + .max_filesize=PHOTOREC_MAX_FILE_SIZE, + .recover=1, + .enable_by_default=1, + .register_header_check=®ister_header_check_ifo +}; + +static const unsigned char ifo_header_vmg[12]= { 'D', 'V', 'D', 'V', 'I', 'D', 'E', 'O', '-', 'V', 'M', 'G'}; +static const unsigned char ifo_header_vts[12]= { 'D', 'V', 'D', 'V', 'I', 'D', 'E', 'O', '-', 'V', 'T', 'S'}; + +static void register_header_check_ifo(file_stat_t *file_stat) +{ + register_header_check(0, ifo_header_vmg, sizeof(ifo_header_vmg), &header_check_ifo, file_stat); + register_header_check(0, ifo_header_vts, sizeof(ifo_header_vts), &header_check_ifo, file_stat); +} + + +static int header_check_ifo(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) +{ + if(memcmp(buffer, ifo_header_vmg, sizeof(ifo_header_vmg))==0 || + memcmp(buffer, ifo_header_vts, sizeof(ifo_header_vts))==0) + { + reset_file_recovery(file_recovery_new); + file_recovery_new->extension=file_hint_ifo.extension; + return 1; + } + return 0; +} + + diff --git a/src/photorec.c b/src/photorec.c index b71d848d..b193dd26 100644 --- a/src/photorec.c +++ b/src/photorec.c @@ -146,6 +146,7 @@ extern const file_hint_t file_hint_gif; extern const file_hint_t file_hint_gho; extern const file_hint_t file_hint_gpg; extern const file_hint_t file_hint_gz; +extern const file_hint_t file_hint_ifo; extern const file_hint_t file_hint_imb; extern const file_hint_t file_hint_indd; extern const file_hint_t file_hint_iso; @@ -833,13 +834,14 @@ int main( int argc, char **argv ) { .enable=0, .file_hint=&file_hint_gif }, { .enable=0, .file_hint=&file_hint_gpg }, { .enable=0, .file_hint=&file_hint_gz }, + { .enable=0, .file_hint=&file_hint_ifo }, { .enable=0, .file_hint=&file_hint_imb }, { .enable=0, .file_hint=&file_hint_indd }, { .enable=0, .file_hint=&file_hint_iso }, { .enable=0, .file_hint=&file_hint_itunes }, + { .enable=0, .file_hint=&file_hint_jpg }, { .enable=0, .file_hint=&file_hint_kdb }, { .enable=0, .file_hint=&file_hint_lnk }, - { .enable=0, .file_hint=&file_hint_jpg }, { .enable=0, .file_hint=&file_hint_m2ts }, { .enable=0, .file_hint=&file_hint_max }, { .enable=0, .file_hint=&file_hint_mb }, |