diff options
Diffstat (limited to 'src/file_ahn.c')
| -rw-r--r-- | src/file_ahn.c | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/src/file_ahn.c b/src/file_ahn.c index 3cbc951b..f67b10b5 100644 --- a/src/file_ahn.c +++ b/src/file_ahn.c @@ -31,7 +31,6 @@ #include "filegen.h" static void register_header_check_ahn(file_stat_t *file_stat); -static int header_check_ahn(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_ahn= { .extension="ahn", @@ -43,22 +42,18 @@ const file_hint_t file_hint_ahn= { .register_header_check=®ister_header_check_ahn }; -static const unsigned char ahn_header[4] = {'d','b','f',0x00}; -static const unsigned char ahn_magic[10] = {'A','H','N','E','N','B','L','A','T','T'}; - -static void register_header_check_ahn(file_stat_t *file_stat) +static int header_check_ahn(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(8, ahn_magic, sizeof(ahn_magic), &header_check_ahn, file_stat); + static const unsigned char ahn_header[4] = {'d','b','f',0x00}; + if(memcmp(buffer, ahn_header, sizeof(ahn_header))!=0) + return 0; + reset_file_recovery(file_recovery_new); + file_recovery_new->extension=file_hint_ahn.extension; + return 1; } -static int header_check_ahn(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_ahn(file_stat_t *file_stat) { - if(memcmp(buffer, ahn_header, sizeof(ahn_header))==0 && - memcmp(&buffer[8], ahn_magic, sizeof(ahn_magic))==0) - { - reset_file_recovery(file_recovery_new); - file_recovery_new->extension=file_hint_ahn.extension; - return 1; - } - return 0; + static const unsigned char ahn_magic[10] = {'A','H','N','E','N','B','L','A','T','T'}; + register_header_check(8, ahn_magic, sizeof(ahn_magic), &header_check_ahn, file_stat); } |