diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2018-04-11 16:02:58 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2018-04-11 16:02:58 +0200 |
| commit | 9678636911b39a7adf9b51d5b625cf4dc7e4ac81 (patch) | |
| tree | 75a0790a958a82015b34fc033d6f22f6f6dd3cb2 /shell/hush_test/hush-vars | |
| parent | 34179956f96370f5a53e73073d984d62135cd037 (diff) | |
| download | busybox-9678636911b39a7adf9b51d5b625cf4dc7e4ac81.tar.gz | |
hush: IFS fixes
$ IFS=": "; x=" "; set x $x; for v; do echo "|$v|"; done
|x|
$ IFS=": "; x=":"; set x $x; for v; do echo "|$v|"; done
|x|
||
function old new delta
run_pipe 1789 1870 +81
expand_on_ifs 310 361 +51
pseudo_exec_argv 588 591 +3
builtin_local 50 53 +3
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/0 up/down: 138/0) Total: 138 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/hush_test/hush-vars')
| -rw-r--r-- | shell/hush_test/hush-vars/var_wordsplit_ifs4.right | 5 | ||||
| -rwxr-xr-x | shell/hush_test/hush-vars/var_wordsplit_ifs4.tests | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/shell/hush_test/hush-vars/var_wordsplit_ifs4.right b/shell/hush_test/hush-vars/var_wordsplit_ifs4.right new file mode 100644 index 000000000..c27284c31 --- /dev/null +++ b/shell/hush_test/hush-vars/var_wordsplit_ifs4.right @@ -0,0 +1,5 @@ +|x| +Ok1:0 +|x| +|| +Ok2:0 diff --git a/shell/hush_test/hush-vars/var_wordsplit_ifs4.tests b/shell/hush_test/hush-vars/var_wordsplit_ifs4.tests new file mode 100755 index 000000000..638bfbb28 --- /dev/null +++ b/shell/hush_test/hush-vars/var_wordsplit_ifs4.tests @@ -0,0 +1,4 @@ +IFS=": "; x=" "; set x $x; for v; do echo "|$v|"; done +echo Ok1:$? +IFS=": "; x=":"; set x $x; for v; do echo "|$v|"; done +echo Ok2:$? |