busybox-w32/testsuite, branch realpath

cat: fix cat -e and cat -v erroneously numbering 1st line

2018-04-29T12:05:43+00:00

function old new delta cat_main 418 421 +3 Signed-off-by: Denys Vlasenko

awk: do not allow $(-1)

2018-04-23T08:53:18+00:00

function old new delta EMSG_NEGATIVE_FIELD - 25 +25 evaluate 3390 3403 +13 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/0 up/down: 38/0) Total: 38 bytes Signed-off-by: Denys Vlasenko

unlzma: fix another SEGV case

2018-04-19T17:30:51+00:00

function old new delta unpack_lzma_stream 1705 1717 +12 Signed-off-by: Denys Vlasenko

testsuite: allow tests to work in paths containing spaces

2018-04-09T18:35:48+00:00

Tweak some tests so they work when the path to the test directory or $HOME contains spaces. Signed-off-by: Ron Yorston Signed-off-by: Denys Vlasenko

unlzma: fix segfault on bad archive

2018-04-08T18:45:16+00:00

function old new delta unpack_lzma_stream 2647 2653 +6 Signed-off-by: Denys Vlasenko

bzip2: fix two crashes on corrupted archives

2018-04-08T18:05:04+00:00

As it turns out, longjmp'ing into freed stack is not healthy... function old new delta unpack_usage_messages - 97 +97 unpack_bz2_stream 369 409 +40 get_next_block 1667 1677 +10 get_bits 156 155 -1 start_bunzip 212 183 -29 bb_show_usage 181 120 -61 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/3 up/down: 147/-91) Total: 56 bytes Signed-off-by: Denys Vlasenko

grep: fix echo "aa" | busybox grep -F -w "a" (should not match)

2018-03-29T16:03:50+00:00

function old new delta grep_file 1461 1470 +9 Signed-off-by: Denys Vlasenko

tar,unzip: postpone creation of symlinks with "suspicious" targets

2018-02-20T15:06:53+00:00

This mostly reverts commit bc9bbeb2b81001e8731cd2ae501c8fccc8d87cc7 "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

testsuite: update busybox and bzcat tests

2018-02-12T14:32:02+00:00

Test scripts that use CONFIG_* variables need to source .config. Since this wasn't being done for busybox many tests were skipped. As a result new failures due to changes in help output were missed. Also remove some unnecessary echos in the bzcat script. Signed-off-by: Ron Yorston Signed-off-by: Denys Vlasenko

awk: fix 'delete array[var--]' decrementing var twice

2018-01-07T00:19:08+00:00

function old new delta evaluate 3395 3390 -5 Signed-off-by: Denys Vlasenko