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-rw-r--r--src/file_ifo.c37
1 files changed, 14 insertions, 23 deletions
diff --git a/src/file_ifo.c b/src/file_ifo.c
index f30939f..69f42e8 100644
--- a/src/file_ifo.c
+++ b/src/file_ifo.c
@@ -32,7 +32,6 @@
#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);
const file_hint_t file_hint_ifo= {
.extension="ifo",
@@ -44,15 +43,6 @@ const file_hint_t file_hint_ifo= {
.register_header_check=&register_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);
-}
-
struct ifo_hdr
{
char name[12];
@@ -62,18 +52,19 @@ struct ifo_hdr
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;
+ 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;
}
-
+static void register_header_check_ifo(file_stat_t *file_stat)
+{
+ 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'};
+ 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);
+}