Denys Vlasenko a84db18fc7 tar,unzip: postpone creation of symlinks with "suspicious" targets ... This mostly reverts commit bc9bbeb2b8 "libarchive: do not extract unsafe symlinks unless $EXTRACT_UNSAFE_SYMLINKS=1" Users report that it is somewhat too restrictive. See https://bugs.busybox.net/show_bug.cgi?id=8411 In particular, this interferes with unpacking of busybox-based filesystems with links like "sbin/applet" -> "../bin/busybox". The change is made smaller by deleting ARCHIVE_EXTRACT_QUIET flag - it is unused since 2010, and removing conditionals on it allows commonalizing some error message codes. function old new delta create_or_remember_symlink - 94 +94 create_symlinks_from_list - 64 +64 tar_main 1002 1006 +4 unzip_main 2732 2724 -8 data_extract_all 984 891 -93 unsafe_symlink_target 147 - -147 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 1/2 up/down: 162/-248) Total: -86 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>		2018-02-20 16:06:53 +01:00
..
.gitignore	generate_BUFSIZ.sh: yet another tweak	2016-04-24 14:13:35 +02:00
applet_metadata.h	applet_tables: do not include libbb.h, that header ir for target builds	2011-03-28 01:23:38 +02:00
applets.h.sh	modprobe-small: make applets individually selectable	2016-12-23 15:13:16 +01:00
applets.src.h	Remove outdated comments	2016-11-23 21:51:11 +01:00
ar.h
bb_archive.h	tar,unzip: postpone creation of symlinks with "suspicious" targets	2018-02-20 16:06:53 +01:00
bb_e2fs_defs.h	Whitespace fixes	2013-07-30 11:52:58 +02:00
busybox.h	config: disentangle PREFER_APPLETS from SH_STANDALONE and SH_NOFORK	2016-07-22 18:48:38 +02:00
dump.h
fix_u32.h
grp_.h	libpwdgrp: use FAST_FUNC to make "matching ABI" optimization more likely to succeed	2015-01-02 22:31:07 +01:00
inet_common.h
libbb.h	progress meter: add disabled code for a more stable ETA	2018-02-13 16:48:52 +01:00
liblzo_interface.h	lzop: code shrink	2018-02-01 01:41:31 +01:00
platform.h	Hopefully fix "will break strict-aliasing rules" warning for get_le32	2017-08-10 12:40:48 +02:00
pwd_.h	libpwdgrp: use getpwent() instead of getpwent_r()	2015-02-07 21:21:02 +01:00
rtc_.h
shadow_.h	libpwdgrp: use FAST_FUNC to make "matching ABI" optimization more likely to succeed	2015-01-02 22:31:07 +01:00
unicode.h	ash,hush: recheck LANG before every line input	2011-03-23 17:59:27 +01:00
usage.src.h	password utils: improve --help, make DEFAULT_PASSWD_ALGO visible if CHPASSWD	2017-01-20 19:47:49 +01:00
volume_id.h	blkid: if parameters are given, do not scan /dev	2012-03-03 15:09:07 +01:00
xatonum.h	udhcp: finish support of classless static routes	2011-12-16 17:05:52 +01:00
xregex.h