summaryrefslogtreecommitdiffstats
path: root/src/file_wks.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/file_wks.c')
-rw-r--r--src/file_wks.c39
1 files changed, 13 insertions, 26 deletions
diff --git a/src/file_wks.c b/src/file_wks.c
index 65c489c..5611d36 100644
--- a/src/file_wks.c
+++ b/src/file_wks.c
@@ -30,10 +30,7 @@
#include "types.h"
#include "filegen.h"
-
static void register_header_check_wks(file_stat_t *file_stat);
-static int header_check_wks(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);
-static int header_check_wk4(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_wks= {
.extension="wks",
@@ -45,8 +42,6 @@ const file_hint_t file_hint_wks= {
.register_header_check=&register_header_check_wks
};
-static const unsigned char wks_header[10] = { 0x00, 0x00, 0x02, 0x00, 0x04, 0x04,
- 0x06, 0x00, 0x08, 0x00};
/*
* record type=0 BOF=Beginning of file
* record length=2
@@ -58,33 +53,25 @@ static const unsigned char wks_header[10] = { 0x00, 0x00, 0x02, 0x00, 0x04, 0x0
* http://www.schnarff.com/file-formats/lotus-1-2-3/WSFF1.TXT
* http://www.schnarff.com/file-formats/lotus-1-2-3/WSFF2.TXT
*/
-static const unsigned char wk4_header[8] = { 0x00, 0x00, 0x1a, 0x00, 0x02, 0x10, 0x04, 0x00};
-
-static void register_header_check_wks(file_stat_t *file_stat)
+static int header_check_wk4(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)
{
- register_header_check(0, wks_header,sizeof(wks_header), &header_check_wks, file_stat);
- register_header_check(0, wk4_header,sizeof(wk4_header), &header_check_wk4, file_stat);
+ reset_file_recovery(file_recovery_new);
+ file_recovery_new->extension="wk4";
+ return 1;
}
static int header_check_wks(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,wks_header,sizeof(wks_header))==0)
- {
- reset_file_recovery(file_recovery_new);
- file_recovery_new->extension=file_hint_wks.extension;
- return 1;
- }
- return 0;
+ reset_file_recovery(file_recovery_new);
+ file_recovery_new->extension=file_hint_wks.extension;
+ return 1;
}
-static int header_check_wk4(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)
+static void register_header_check_wks(file_stat_t *file_stat)
{
- if(memcmp(buffer,wk4_header,sizeof(wk4_header))==0)
- {
- reset_file_recovery(file_recovery_new);
- file_recovery_new->extension="wk4";
- return 1;
- }
- return 0;
+ static const unsigned char wks_header[10] = { 0x00, 0x00, 0x02, 0x00, 0x04, 0x04,
+ 0x06, 0x00, 0x08, 0x00};
+ static const unsigned char wk4_header[8] = { 0x00, 0x00, 0x1a, 0x00, 0x02, 0x10, 0x04, 0x00};
+ register_header_check(0, wks_header,sizeof(wks_header), &header_check_wks, file_stat);
+ register_header_check(0, wk4_header,sizeof(wk4_header), &header_check_wk4, file_stat);
}
-