diff options
Diffstat (limited to 'src/file_xz.c')
| -rw-r--r-- | src/file_xz.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/src/file_xz.c b/src/file_xz.c index 37700d80..943870be 100644 --- a/src/file_xz.c +++ b/src/file_xz.c @@ -48,25 +48,20 @@ static void file_check_xz(file_recovery_t *file_recovery) file_search_footer(file_recovery, xz_footer, sizeof(xz_footer), 0); } -/* http://tukaani.org/xz/xz-file-format.txt */ -/* HEADER_MAGIC + Stream Flag[0] */ -static const unsigned char xz_header[7]= { - 0xfd, '7' , 'z' , 'X' , 'Z' , 0x00, 0x00 -}; - static int header_check_xz(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[0], xz_header, sizeof(xz_header))==0) - { - reset_file_recovery(file_recovery_new); - file_recovery_new->extension=file_hint_xz.extension; - file_recovery_new->file_check=&file_check_xz; - return 1; - } - return 0; + reset_file_recovery(file_recovery_new); + file_recovery_new->extension=file_hint_xz.extension; + file_recovery_new->file_check=&file_check_xz; + return 1; } static void register_header_check_xz(file_stat_t *file_stat) { + /* http://tukaani.org/xz/xz-file-format.txt */ + /* HEADER_MAGIC + Stream Flag[0] */ + static const unsigned char xz_header[7]= { + 0xfd, '7' , 'z' , 'X' , 'Z' , 0x00, 0x00 + }; register_header_check(0, xz_header, sizeof(xz_header), &header_check_xz, file_stat); } |