busybox-w32/testsuite/diff.tests, branch cron_changes

diff: more changes to --binary

2023-08-06T11:40:17+00:00

The changes introduced to support the --binary option gave incorrect results when comparing files with CRLF line endings *without* the --binary option present. The code needs to keep track of the position within the file and is confused by text mode. As an alternative solution, always use binary mode but skip the CR of a CRLF pair when the --binary option isn't used. This gives results matching GNU diff when comparing files with matching line endings, with or without --binary. When line endings differ the results aren't always the same. Costs 32 bytes in the 32-bit build, saves 16 in 64-bit. (GitHub issue #348)

diff.tests: add testcases for -B and single line changes

2015-07-31T14:51:15+00:00

Add testcases for -B and single line changes. Signed-off-by: Aaro Koskinen Signed-off-by: Denys Vlasenko

diff: fix a bug in diffing against stdin. Closes 7784

2015-01-11T15:41:54+00:00

Signed-off-by: Denys Vlasenko

*: make GNU licensing statement forms more regular

2010-08-16T18:14:46+00:00

This change retains "or later" state! No licensing _changes_ here, only form is adjusted (article, space between "GPL" and "v2" and so on). Signed-off-by: Denys Vlasenko

diff: fix "diff dir1 dir2/". Closes bug 2203

2010-07-09T17:40:00+00:00

Signed-off-by: Matheus Izvekov Signed-off-by: Denys Vlasenko

randomtest fixes

2010-05-11T01:53:57+00:00

Signed-off-by: Denys Vlasenko

diff: fix flag -B, cleanups and a couple more tests V2

2010-01-22T03:20:16+00:00

function old new delta diffreg 1157 1268 +111 uni_range 51 - -51 Signed-off-by: Matheus Izvekov Signed-off-by: Denys Vlasenko

diff: rewrite. much smaller and more correct

2010-01-18T03:57:17+00:00

function old new delta diffreg 1815 3156 +1341 diff_main 860 1194 +334 read_token - 161 +161 skip_dir - 44 +44 seek_ft - 31 +31 fetch 362 392 +30 line_compar - 21 +21 add_to_dirlist 65 61 -4 print_only 16 - -16 skipline 51 - -51 newcand 85 - -85 asciifile 89 - -89 print_status 178 73 -105 make_temp 148 - -148 files_differ 168 - -168 get_recursive_dirlist 182 - -182 sort 226 - -226 prepare 283 - -283 change 283 - -283 do_diff 416 - -416 dump_unified_vec 457 - -457 check 1512 595 -917 ------------------------------------------------------------------------------ (add/remove: 4/12 grow/shrink: 3/3 up/down: 1962/-3430) Total: -1468 bytes Signed-off-by: Matheus Izvekov Signed-off-by: Denys Vlasenko

diff: add more tests

2010-01-18T00:04:20+00:00

Signed-off-by: Denys Vlasenko

tests: fix POSIX shell source style

2009-11-04T23:41:22+00:00

The source command does not search $PWD, and bash recently fixed itself to follow this behavior for /bin/sh. Signed-off-by: Mike Frysinger