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src/file_one.c: code cleanup

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This commit is contained in:
Christophe Grenier 2013-12-08 14:44:45 +01:00
parent 12682f82d0
commit abb873d294
1 changed files with 13 additions and 19 deletions
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32
src/file_one.c
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@ -31,7 +31,6 @@
#include "filegen.h"
static void register_header_check_one(file_stat_t *file_stat);
static int header_check_one(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_one= {
.extension="one",
@ -43,26 +42,21 @@ const file_hint_t file_hint_one= {
.register_header_check=&register_header_check_one
};
static const unsigned char one_header[16]= {
0xe4, 0x52, 0x5c, 0x7b, 0x8c, 0xd8, 0xa7, 0x4d,
0xae, 0xb1, 0x53, 0x78, 0xd0, 0x29, 0x96, 0xd3 };
static int header_check_one(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)
{
reset_file_recovery(file_recovery_new);
file_recovery_new->extension=file_hint_one.extension;
file_recovery_new->min_filesize=200;
file_recovery_new->calculated_file_size=(buffer[196]<<0)+(buffer[197]<<8)+(buffer[198]<<16)+((uint64_t)buffer[199]<<24);
file_recovery_new->data_check=&data_check_size;
file_recovery_new->file_check=&file_check_size;
return 1;
}
static void register_header_check_one(file_stat_t *file_stat)
{
static const unsigned char one_header[16]= {
0xe4, 0x52, 0x5c, 0x7b, 0x8c, 0xd8, 0xa7, 0x4d,
0xae, 0xb1, 0x53, 0x78, 0xd0, 0x29, 0x96, 0xd3 };
register_header_check(0, one_header,sizeof(one_header), &header_check_one, file_stat);
}
static int header_check_one(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,one_header,sizeof(one_header))==0)
{
reset_file_recovery(file_recovery_new);
file_recovery_new->extension=file_hint_one.extension;
file_recovery_new->min_filesize=200;
file_recovery_new->calculated_file_size=(buffer[196]<<0)+(buffer[197]<<8)+(buffer[198]<<16)+(buffer[199]<<24);
file_recovery_new->data_check=&data_check_size;
file_recovery_new->file_check=&file_check_size;
return 1;
}
return 0;
}