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sortix--sortix/mkinitrd/crc32.h

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Implemented a new initrd format with better inode support. This enables useful features such as directories, CRC32 checksums, and other useful features. The initrdfs in the kernel is now hooked up against the new API, although the kernel's current limited FS support is a problem for now. To work around that, directories are not supported at runtime, although the internal API understands them wonderfully. This will be fixed when the kernel gets a real VFS.
2012-03-23 14:36:51 -04:00
/*******************************************************************************
Replace crc32 code with libz implementation.
2016-02-27 10:41:02 -05:00
Copyright(C) Jonas 'Sortie' Termansen 2012, 2016.
Implemented a new initrd format with better inode support. This enables useful features such as directories, CRC32 checksums, and other useful features. The initrdfs in the kernel is now hooked up against the new API, although the kernel's current limited FS support is a problem for now. To work around that, directories are not supported at runtime, although the internal API understands them wonderfully. This will be fixed when the kernel gets a real VFS.
2012-03-23 14:36:51 -04:00
Update copyright headers of old files to the current format.
2013-07-10 09:26:01 -04:00
This file is part of Sortix.
Implemented a new initrd format with better inode support. This enables useful features such as directories, CRC32 checksums, and other useful features. The initrdfs in the kernel is now hooked up against the new API, although the kernel's current limited FS support is a problem for now. To work around that, directories are not supported at runtime, although the internal API understands them wonderfully. This will be fixed when the kernel gets a real VFS.
2012-03-23 14:36:51 -04:00
Update copyright headers of old files to the current format.
2013-07-10 09:26:01 -04:00
Sortix is free software: you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation, either version 3 of the License, or (at your option) any later
version.
Implemented a new initrd format with better inode support. This enables useful features such as directories, CRC32 checksums, and other useful features. The initrdfs in the kernel is now hooked up against the new API, although the kernel's current limited FS support is a problem for now. To work around that, directories are not supported at runtime, although the internal API understands them wonderfully. This will be fixed when the kernel gets a real VFS.
2012-03-23 14:36:51 -04:00
Update copyright headers of old files to the current format.
2013-07-10 09:26:01 -04:00
Sortix is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
Implemented a new initrd format with better inode support. This enables useful features such as directories, CRC32 checksums, and other useful features. The initrdfs in the kernel is now hooked up against the new API, although the kernel's current limited FS support is a problem for now. To work around that, directories are not supported at runtime, although the internal API understands them wonderfully. This will be fixed when the kernel gets a real VFS.
2012-03-23 14:36:51 -04:00
Update copyright headers of old files to the current format.
2013-07-10 09:26:01 -04:00
You should have received a copy of the GNU General Public License along
with Sortix. If not, see <http://www.gnu.org/licenses/>.
Implemented a new initrd format with better inode support. This enables useful features such as directories, CRC32 checksums, and other useful features. The initrdfs in the kernel is now hooked up against the new API, although the kernel's current limited FS support is a problem for now. To work around that, directories are not supported at runtime, although the internal API understands them wonderfully. This will be fixed when the kernel gets a real VFS.
2012-03-23 14:36:51 -04:00
Update copyright headers of old files to the current format.
2013-07-10 09:26:01 -04:00
crc32.h
Calculates a CRC32 Checksum on binary data.
Implemented a new initrd format with better inode support. This enables useful features such as directories, CRC32 checksums, and other useful features. The initrdfs in the kernel is now hooked up against the new API, although the kernel's current limited FS support is a problem for now. To work around that, directories are not supported at runtime, although the internal API understands them wonderfully. This will be fixed when the kernel gets a real VFS.
2012-03-23 14:36:51 -04:00
*******************************************************************************/
#ifndef CRC32_H
#define CRC32_H
Replace crc32 code with libz implementation.
2016-02-27 10:41:02 -05:00
// TODO: Remove this file and this feature after releasing Sortix 1.0. Change
// the checksum algorithm in the initrd header to say none.
Implemented a new initrd format with better inode support. This enables useful features such as directories, CRC32 checksums, and other useful features. The initrdfs in the kernel is now hooked up against the new API, although the kernel's current limited FS support is a problem for now. To work around that, directories are not supported at runtime, although the internal API understands them wonderfully. This will be fixed when the kernel gets a real VFS.
2012-03-23 14:36:51 -04:00
bool CRC32File(uint32_t* result, const char* name, int fd, off_t offset,
off_t length);
#endif
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