From bf25fbccb9b2641c77685ac0a537e8068b6b354a Mon Sep 17 00:00:00 2001
From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Sun, 19 Apr 2009 13:57:51 +0000
Subject: hush: fix handling of } which is not a closing one in { cmd; }

function                                             old     new   delta
parse_stream                                        2176    2302    +126
builtin_unset                                        381     387      +6
---
 shell/hush_test/hush-misc/export.right     | 2 +-
 shell/hush_test/hush-parsing/group1.right  | 1 +
 shell/hush_test/hush-parsing/group1.tests  | 1 +
 shell/hush_test/hush-vars/var_posix1.right | 2 ++
 shell/hush_test/hush-vars/var_posix1.tests | 4 ++++
 5 files changed, 9 insertions(+), 1 deletion(-)
 create mode 100644 shell/hush_test/hush-parsing/group1.right
 create mode 100644 shell/hush_test/hush-parsing/group1.tests

(limited to 'shell/hush_test')

diff --git a/shell/hush_test/hush-misc/export.right b/shell/hush_test/hush-misc/export.right
index 4df2e3858..b93e503f8 100644
--- a/shell/hush_test/hush-misc/export.right
+++ b/shell/hush_test/hush-misc/export.right
@@ -1,5 +1,5 @@
 export aaa1="'''"
-export aaa2=
+export aaa2=''
 export aaa3="'''"'abc'
 export aaa4='def'"'''"
 export aaa5="'''"'abc'"'''"'def'"'''"
diff --git a/shell/hush_test/hush-parsing/group1.right b/shell/hush_test/hush-parsing/group1.right
new file mode 100644
index 000000000..6a7c4be0a
--- /dev/null
+++ b/shell/hush_test/hush-parsing/group1.right
@@ -0,0 +1 @@
+word} }
diff --git a/shell/hush_test/hush-parsing/group1.tests b/shell/hush_test/hush-parsing/group1.tests
new file mode 100644
index 000000000..f063fbcb3
--- /dev/null
+++ b/shell/hush_test/hush-parsing/group1.tests
@@ -0,0 +1 @@
+{ echo word} }; }
diff --git a/shell/hush_test/hush-vars/var_posix1.right b/shell/hush_test/hush-vars/var_posix1.right
index 373b16ca5..47d52a6c2 100644
--- a/shell/hush_test/hush-vars/var_posix1.right
+++ b/shell/hush_test/hush-vars/var_posix1.right
@@ -22,6 +22,7 @@ babcdcd
 babcdcd
 ababcdcd
 Empty:
+ababcdcd}_tail
 ababcd
 ababcd
 ababcd
@@ -30,4 +31,5 @@ ababcdc
 ababcdc
 ababcdcd
 Empty:
+ababcdcd}_tail
 end
diff --git a/shell/hush_test/hush-vars/var_posix1.tests b/shell/hush_test/hush-vars/var_posix1.tests
index 0ce531d69..3069360e1 100755
--- a/shell/hush_test/hush-vars/var_posix1.tests
+++ b/shell/hush_test/hush-vars/var_posix1.tests
@@ -30,6 +30,8 @@ echo ${var#?}
 echo ${var##?}
 echo ${var#*}
 echo Empty:${var##*}
+echo ${var#}}_tail
+# UNFIXED BUG: echo ${var#\}}_tail
 
 echo ${var%cd}
 echo ${var%%cd}
@@ -39,5 +41,7 @@ echo ${var%?}
 echo ${var%%?}
 echo ${var%*}
 echo Empty:${var%%*}
+echo ${var#}}_tail
+# UNFIXED BUG: echo ${var#\}}_tail
 
 echo end
-- 
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