diff options
| -rw-r--r-- | src/file_ifo.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/file_ifo.c b/src/file_ifo.c index 43d4f81a..4a8075a7 100644 --- a/src/file_ifo.c +++ b/src/file_ifo.c @@ -32,6 +32,7 @@ #include <stdio.h> #include "types.h" #include "filegen.h" +#include "common.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); @@ -55,14 +56,24 @@ static void register_header_check_ifo(file_stat_t *file_stat) register_header_check(0, ifo_header_vts, sizeof(ifo_header_vts), &header_check_ifo, file_stat); } +struct ifo_hdr +{ + char name[12]; + uint32_t ls_BUP[4]; + uint32_t ls_IFO; +} __attribute__ ((__packed__)); 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) { + const struct ifo_hdr *hdr=(const struct ifo_hdr *)buffer; reset_file_recovery(file_recovery_new); file_recovery_new->extension=file_hint_ifo.extension; + file_recovery_new->calculated_file_size=((uint64_t)be32(hdr->ls_IFO)+1)*2048; + file_recovery_new->data_check=&data_check_size; + file_recovery_new->file_check=&file_check_size; return 1; } return 0; |