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PhotoRec: stricter check for .veg

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This commit is contained in:
Christophe Grenier 2014-07-26 22:43:46 +02:00
parent c7aae7f0b3
commit 132fba0996
1 changed files with 5 additions and 2 deletions
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7
src/file_veg.c
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@ -44,9 +44,12 @@ const file_hint_t file_hint_veg= {
static int header_check_veg(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->calculated_file_size=(uint64_t)buffer[0x10] + (((uint64_t)buffer[0x11])<<8) +
const uint64_t size= (uint64_t)buffer[0x10] + (((uint64_t)buffer[0x11])<<8) +
(((uint64_t)buffer[0x12])<<16) + (((uint64_t)buffer[0x13])<<24);
if(size < 0x14)
return 0;
reset_file_recovery(file_recovery_new);
file_recovery_new->calculated_file_size=size;
file_recovery_new->data_check=&data_check_size;
file_recovery_new->file_check=&file_check_size;
file_recovery_new->extension=file_hint_veg.extension;