diff options
| author | Denys Vlasenko | 2016-10-01 20:55:02 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2016-10-01 20:55:02 +0200 |
| commit | 88ac97d02dfeb4d3bd9efda45ceb64608cfedd53 (patch) | |
| tree | d6ce66f90972a00ff95f811bd10a34b89bb7ea6b /shell/hush_test/hush-vars/var_wordsplit_ifs2.tests | |
| parent | c4d4380a0700542796887b2e6dbd41e9a7916997 (diff) | |
| download | busybox-88ac97d02dfeb4d3bd9efda45ceb64608cfedd53.zip busybox-88ac97d02dfeb4d3bd9efda45ceb64608cfedd53.tar.gz | |
ash: [EXPAND] Do not split quoted VSLENGTH and VSTRIM
Upstream patch:
Date: Wed, 8 Oct 2014 15:42:08 +0800
[EXPAND] Do not split quoted VSLENGTH and VSTRIM
Currently VSLENGTH and VSTRIM* are field-split even within quotes.
This is obviously wrong. This patch fixes that.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/hush_test/hush-vars/var_wordsplit_ifs2.tests')
| -rwxr-xr-x | shell/hush_test/hush-vars/var_wordsplit_ifs2.tests | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/shell/hush_test/hush-vars/var_wordsplit_ifs2.tests b/shell/hush_test/hush-vars/var_wordsplit_ifs2.tests new file mode 100755 index 0000000..4752354 --- /dev/null +++ b/shell/hush_test/hush-vars/var_wordsplit_ifs2.tests @@ -0,0 +1,13 @@ +# 123 chars long +a="\ +01234567890123456789\ +01234567890123456789\ +01234567890123456789\ +01234567890123456789\ +01234567890123456789\ +0123456789\ +0123456789\ +012" + +IFS=2; for v in ${#a}; do echo Unquoted:"<$v>"; done +IFS=2; for v in "${#a}"; do echo Quoted:"<$v>"; done |