From 88ac97d02dfeb4d3bd9efda45ceb64608cfedd53 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sat, 1 Oct 2016 20:55:02 +0200 Subject: 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 Signed-off-by: Denys Vlasenko --- shell/hush_test/hush-vars/var_wordsplit_ifs3.tests | 5 +++++ 1 file changed, 5 insertions(+) create mode 100755 shell/hush_test/hush-vars/var_wordsplit_ifs3.tests (limited to 'shell/hush_test/hush-vars/var_wordsplit_ifs3.tests') 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 -- cgit v1.2.3