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gpt: Fixed boot loader build.

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* Thanks, Alex!
This commit is contained in:
Axel Dörfler 2013-01-27 20:33:48 +01:00
parent e9cdc3129e
commit 5257160668
2 changed files with 12 additions and 12 deletions
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20
src/add-ons/kernel/partitioning_systems/gpt/Header.cpp
View File

@ -250,6 +250,16 @@ Header::_Write(int fd, off_t offset, const void* data, size_t size) const
}
void
Header::_UpdateCRC()
{
fHeader.SetEntriesCRC(crc32(fEntries, _EntryArraySize()));
fHeader.SetHeaderCRC(0);
fHeader.SetHeaderCRC(crc32((uint8*)&fHeader, sizeof(efi_table_header)));
}
#endif // !_BOOT_MODE
status_t
Header::_Read(int fd, off_t offset, void* data, size_t size) const
{
@ -263,16 +273,6 @@ Header::_Read(int fd, off_t offset, void* data, size_t size) const
}
void
Header::_UpdateCRC()
{
fHeader.SetEntriesCRC(crc32(fEntries, _EntryArraySize()));
fHeader.SetHeaderCRC(0);
fHeader.SetHeaderCRC(crc32((uint8*)&fHeader, sizeof(efi_table_header)));
}
#endif // !_BOOT_MODE
bool
Header::_IsHeaderValid(const efi_table_header& header, uint64 block)
{

4
src/add-ons/kernel/partitioning_systems/gpt/Header.h
View File

@ -47,11 +47,11 @@ private:
status_t _WriteHeader(int fd);
status_t _Write(int fd, off_t offset, const void* data,
size_t size) const;
status_t _Read(int fd, off_t offset, void* data,
size_t size) const;
void _UpdateCRC();
#endif
status_t _Read(int fd, off_t offset, void* data,
size_t size) const;
bool _IsHeaderValid(const efi_table_header& header,
uint64 block);
bool _ValidateHeaderCRC();