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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2016-10-01 20:55:02 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2016-10-01 20:55:02 +0200 |
| commit | 88ac97d02dfeb4d3bd9efda45ceb64608cfedd53 (patch) | |
| tree | d6ce66f90972a00ff95f811bd10a34b89bb7ea6b /shell/hush_test/hush-vars/var_wordsplit_ifs3.tests | |
| parent | c4d4380a0700542796887b2e6dbd41e9a7916997 (diff) | |
| download | 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_ifs3.tests')
| -rwxr-xr-x | shell/hush_test/hush-vars/var_wordsplit_ifs3.tests | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/shell/hush_test/hush-vars/var_wordsplit_ifs3.tests b/shell/hush_test/hush-vars/var_wordsplit_ifs3.tests new file mode 100755 index 000000000..4aa65574a --- /dev/null +++ b/shell/hush_test/hush-vars/var_wordsplit_ifs3.tests @@ -0,0 +1,5 @@ +a="q w e r t y" +for v in ${a%y}; do echo Unquoted%:"<$v>"; done +for v in ${a#q}; do echo Unquoted#:"<$v>"; done +for v in "${a%y}"; do echo Quoted%:"<$v>"; done +for v in "${a#q}"; do echo Quoted#:"<$v>"; done |