diff options
Diffstat (limited to 'src/file_gif.c')
| -rw-r--r-- | src/file_gif.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/file_gif.c b/src/file_gif.c index a4ab1d63..eaa0772f 100644 --- a/src/file_gif.c +++ b/src/file_gif.c @@ -31,6 +31,12 @@ #include "filegen.h" #include "log.h" +#if defined(HAVE_FSEEKO) && !defined(__MINGW32__) +#define my_fseek fseeko +#else +#define my_fseek fseek +#endif + static void register_header_check_gif(file_stat_t *file_stat); static int header_check_gif(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 file_check_gif(file_recovery_t *file_recovery); @@ -74,12 +80,7 @@ static void file_check_gif(file_recovery_t *file_recovery) { const unsigned char gif_footer[2]= {0x00, 0x3b}; unsigned char buffer[2]; - if( -#ifdef HAVE_FSEEKO - fseeko(file_recovery->handle, file_recovery->calculated_file_size-2, SEEK_SET)<0 || -#else - fseek(file_recovery->handle, file_recovery->calculated_file_size-2, SEEK_SET)<0 || -#endif + if(my_fseek(file_recovery->handle, file_recovery->calculated_file_size-2, SEEK_SET)<0 || fread(buffer, 2, 1, file_recovery->handle)!=1 || memcmp(buffer, gif_footer, sizeof(gif_footer))!=0) { |