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c339c7f7b3
busybox/archival/libarchive
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Ron Yorston c339c7f7b3 libarchive: add a function to unpack embedded data 
Similar code to unpack embedded data is used to decompress usage
messages, embedded scripts and the config file (in the non-default
bbconfig applet).

Moving this code to a common function reduces the size of the default
build and hides more of the internals of libarchive.

function                                             old     new   delta
unpack_bz2_data                                        -     135    +135
bb_show_usage                                        137     157     +20
get_script_content                                    32      47     +15
unpack_scripts                                       119       -    -119
unpack_usage_messages                                124       -    -124
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 2/0 up/down: 170/-243)          Total: -73 bytes

Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-02 14:14:51 +01:00
..
bz bzip2: expose tuning knob for faster/smaller code 2018-02-07 01:33:25 +01:00
unxz Spelling fixes in comments, documentation, tests and examples 2017-04-17 16:13:32 +02:00
common.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
data_align.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
data_extract_all.c tar: fix interaction of delayed symlink and hardlink creation 2018-05-22 17:34:31 +02:00
data_extract_to_command.c libbb: new function bb_die_memory_exhausted 2018-04-01 19:59:37 +02:00
data_extract_to_stdout.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
data_skip.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
decompress_bunzip2.c libarchive: add a function to unpack embedded data 2018-11-02 14:14:51 +01:00
decompress_gunzip.c bzip2: fix two crashes on corrupted archives 2018-04-08 20:05:04 +02:00
decompress_uncompress.c whitespace and comment format fixes, no code changes 2017-10-05 15:33:28 +02:00
decompress_unlzma.c unlzma: close another SEGV possibility 2018-05-25 17:03:46 +02:00
decompress_unxz.c libbb: commonalize a bit of little-endian CRC32 table generation code 2018-02-01 10:56:19 +01:00
filter_accept_all.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
filter_accept_list_reassign.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
filter_accept_list.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
filter_accept_reject_list.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
find_list_entry.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
get_header_ar.c tar: fix interaction of delayed symlink and hardlink creation 2018-05-22 17:34:31 +02:00
get_header_cpio.c whitespace and comment format fixes, no code changes 2017-10-05 15:33:28 +02:00
get_header_tar_bz2.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
get_header_tar_gz.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
get_header_tar_lzma.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
get_header_tar_xz.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
get_header_tar.c tar: accomodate non-terminated tar.chksum fields as seen from github.com 2018-01-27 19:04:08 +01:00
header_list.c rename archive.h to bb_archive.h. no code changes 2011-09-22 12:45:14 +02:00
header_skip.c rename archive.h to bb_archive.h. no code changes 2011-09-22 12:45:14 +02:00
header_verbose_list.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
init_handle.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
Kbuild.src ash: allow shell scripts to be embedded in the binary 2018-11-01 10:15:13 +01:00
liblzo.h lzop: add overflow check 2014-06-30 10:14:34 +02:00
lzo1x_1.c rename archival/libunarchive -> archival/libarchive; move bz/ into it 2010-11-03 02:38:31 +01:00
lzo1x_1o.c rename archival/libunarchive -> archival/libarchive; move bz/ into it 2010-11-03 02:38:31 +01:00
lzo1x_9x.c Removes stray empty line from code 2015-07-13 03:25:46 +02:00
lzo1x_c.c whitespace cleanup. no code changes 2013-01-14 15:57:44 +01:00
lzo1x_d.c lzop: code shrink 2018-02-01 01:41:31 +01:00
open_transformer.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
seek_by_jump.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
seek_by_read.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
unpack_ar_archive.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
unsafe_prefix.c whitespace and comment format fixes, no code changes 2017-10-05 14:40:24 +02:00
unsafe_symlink_target.c tar: fix interaction of delayed symlink and hardlink creation 2018-05-22 17:34:31 +02:00