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minix/lib/libarchive
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Ben Gras 2fe8fb192f Full switch to clang/ELF. Drop ack. Simplify. 
There is important information about booting non-ack images in
docs/UPDATING. ack/aout-format images can't be built any more, and
booting clang/ELF-format ones is a little different. Updating to the
new boot monitor is recommended.

Changes in this commit:

	. drop boot monitor -> allowing dropping ack support
	. facility to copy ELF boot files to /boot so that old boot monitor
	  can still boot fairly easily, see UPDATING
	. no more ack-format libraries -> single-case libraries
	. some cleanup of OBJECT_FMT, COMPILER_TYPE, etc cases
	. drop several ack toolchain commands, but not all support
	  commands (e.g. aal is gone but acksize is not yet).
	. a few libc files moved to netbsd libc dir
	. new /bin/date as minix date used code in libc/
	. test compile fix
	. harmonize includes
	. /usr/lib is no longer special: without ack, /usr/lib plays no
	  kind of special bootstrapping role any more and bootstrapping
	  is done exclusively through packages, so releases depend even
	  less on the state of the machine making them now.
	. rename nbsd_lib* to lib*
	. reduce mtree
2012-02-14 14:52:02 +01:00
..
archive.h libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_check_magic.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_crc32.h libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_endian.h libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_entry.3 libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_entry.c A few aesthetic changes to make the minix port more acceptable 2011-06-10 00:40:22 +02:00
archive_entry.h A few aesthetic changes to make the minix port more acceptable 2011-06-10 00:40:22 +02:00
archive_entry_copy_bhfi.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_entry_copy_stat.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_entry_link_resolver.c Fix a ton of compiler warnings 2011-11-14 10:07:49 +00:00
archive_entry_private.h libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_entry_stat.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_entry_strmode.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_entry_xattr.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_hash.h libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_platform.h libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_private.h libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read.3 libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read.c fix many clang warnings in lib/ 2011-06-23 19:25:36 +02:00
archive_read_data_into_fd.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_disk.3 libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_disk.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_disk_entry_from_file.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_disk_private.h libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_disk_set_standard_lookup.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_extract.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_open_fd.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_open_file.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_open_filename.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_open_memory.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_private.h libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_support_compression_all.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_support_compression_bzip2.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_support_compression_compress.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_support_compression_gzip.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_support_compression_none.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_support_compression_program.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_support_compression_uu.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_support_compression_xz.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_support_format_all.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_support_format_ar.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_support_format_empty.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_support_format_iso9660.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_support_format_mtree.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_support_format_raw.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_support_format_tar.c Fix a ton of compiler warnings 2011-11-14 10:07:49 +00:00
archive_read_support_format_xar.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_read_support_format_zip.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_string.c Fix buffer overflow in libarchive if a UTF-8 encoded string has codepoints that require two UTF-16 words 2010-08-23 16:32:05 +00:00
archive_string.h libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_string_sprintf.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_util.3 libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_util.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_virtual.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write.3 libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_disk.3 libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_disk.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_disk_private.h libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_disk_set_standard_lookup.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_open_fd.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_open_file.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_open_filename.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_open_memory.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_private.h libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_set_compression_bzip2.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_set_compression_compress.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_set_compression_gzip.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_set_compression_none.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_set_compression_program.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_set_compression_xz.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_set_format.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_set_format_ar.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_set_format_by_name.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_set_format_mtree.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_set_format_pax.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_set_format_shar.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
archive_write_set_format_ustar.c libarchive: fix bad timestamp bug caused by bit shift. 2011-06-06 20:52:22 +02:00
archive_write_set_format_zip.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
config.h Build NetBSD libc library in world in ELF mode. 2011-06-24 11:46:30 +02:00
filter_fork.c libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
filter_fork.h libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
libarchive-formats.5 libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
libarchive.3 libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
libarchive_internals.3 libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
Makefile Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
minix_utils.h GCC/clang: int64 routines in C 2010-11-12 18:38:10 +00:00
mtree.5 libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
README libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00
tar.5 libarchive port by Gautam Tirumala. 2010-07-13 19:17:02 +00:00

README 

What's supported, what's not
----------------------------
This port corresponds to libarchive-2.8.3. The following formats supported
by libarchive are NOT supported in the port:
1) iso9660
2) various variants of cpio

In addition though xz and lzma are included, due to the lack of
liblzma and xz utilities on Minix they are of not much use. Of the remaining
formats I know that tar and its variants (tar.gz, tar.bz2 etc) work. 

Notes on the port
-----------------
The cause for all changes is the fact that ACK does not have a 64 bit types.
Most of the changes are 'downsizing' of types from 64 bits to 32 bits.
Also a signed type is used for the measuring sizes so nothing > 2GB will work.

Most of the changes are repetitive and can be classified into two types:

1) Changing sizes/offsets/timestamps from 64bit types to size_t, ssize_t, off_t
   time_t
2) Changing functions that either decode or encode sizes/offsets/timestamps
   from or to archives to use 32 bit types.