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PhotoRec: better signature for .max file detection

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This commit is contained in:
Christophe Grenier 2013-03-23 15:07:02 +01:00
parent 753fe8a445
commit f84637a6a3
1 changed files with 7 additions and 14 deletions
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21
src/file_max.c
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@ -33,7 +33,6 @@
static void register_header_check_max(file_stat_t *file_stat);
static int header_check_max(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_max= {
.extension="max",
@ -45,20 +44,14 @@ const file_hint_t file_hint_max= {
.register_header_check=&register_header_check_max
};
static const unsigned char max_header[4] = { 'V','i','G','F'};
static int header_check_max(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_max.extension;
return 1;
}
static void register_header_check_max(file_stat_t *file_stat)
{
register_header_check(0, max_header,sizeof(max_header), &header_check_max, file_stat);
}
static int header_check_max(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,max_header,sizeof(max_header))==0)
{
reset_file_recovery(file_recovery_new);
file_recovery_new->extension=file_hint_max.extension;
return 1;
}
return 0;
register_header_check(0, "ViGFk", 5, &header_check_max, file_stat);
}