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authorMike Frysinger <vapier@gentoo.org>2009-06-01 14:09:09 -0400
committerMike Frysinger <vapier@gentoo.org>2009-06-01 14:16:43 -0400
commitdc3bc40578e0d9a4f4437d5b9018c1dd02900584 (patch)
treef6ac1edd6f84a81fdda2a84ac29d06a0181904d0 /shell/hush_test
parentff64fb9e3100ff89446b54af3ef80cd86d4730f5 (diff)
downloadbusybox-dc3bc40578e0d9a4f4437d5b9018c1dd02900584.tar.gz
hush: add support for special vars in braces
Some people like to use ${?} rather than $?, so make sure we support all the special single char vars that use this form. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'shell/hush_test')
-rw-r--r--shell/hush_test/hush-vars/param_expand_indicate_error.right1
-rwxr-xr-xshell/hush_test/hush-vars/param_expand_indicate_error.tests2
-rw-r--r--shell/hush_test/hush-vars/var1.right4
-rwxr-xr-xshell/hush_test/hush-vars/var1.tests4
-rw-r--r--shell/hush_test/hush-vars/var3.right1
-rwxr-xr-xshell/hush_test/hush-vars/var3.tests2
6 files changed, 6 insertions, 8 deletions
diff --git a/shell/hush_test/hush-vars/param_expand_indicate_error.right b/shell/hush_test/hush-vars/param_expand_indicate_error.right
index ec4908c35..590bb2001 100644
--- a/shell/hush_test/hush-vars/param_expand_indicate_error.right
+++ b/shell/hush_test/hush-vars/param_expand_indicate_error.right
@@ -1,5 +1,4 @@
hush: syntax error: unterminated ${name}
-hush: syntax error: unterminated ${name}
0
0
_
diff --git a/shell/hush_test/hush-vars/param_expand_indicate_error.tests b/shell/hush_test/hush-vars/param_expand_indicate_error.tests
index 1f94181a9..bccba3e1b 100755
--- a/shell/hush_test/hush-vars/param_expand_indicate_error.tests
+++ b/shell/hush_test/hush-vars/param_expand_indicate_error.tests
@@ -1,7 +1,7 @@
# do all of these in subshells since it's supposed to error out
# first try some invalid patterns
-"$THIS_SH" -c 'echo ${?}'
+#"$THIS_SH" -c 'echo ${?}' -- this is valid as it's the same as $?
"$THIS_SH" -c 'echo ${:?}'
# then some funky ones
diff --git a/shell/hush_test/hush-vars/var1.right b/shell/hush_test/hush-vars/var1.right
index 14b2314d9..194e7dbe2 100644
--- a/shell/hush_test/hush-vars/var1.right
+++ b/shell/hush_test/hush-vars/var1.right
@@ -1,4 +1,4 @@
http://busybox.net
http://busybox.net_abc
-1
-1
+1 1
+1 1
diff --git a/shell/hush_test/hush-vars/var1.tests b/shell/hush_test/hush-vars/var1.tests
index 0a63696c9..48a6782ba 100755
--- a/shell/hush_test/hush-vars/var1.tests
+++ b/shell/hush_test/hush-vars/var1.tests
@@ -4,6 +4,6 @@ echo $URL
echo ${URL}_abc
true
-false; echo $?
+false; echo $? ${?}
true
-{ false; echo $?; }
+{ false; echo $? ${?}; }
diff --git a/shell/hush_test/hush-vars/var3.right b/shell/hush_test/hush-vars/var3.right
index e772aaada..5e28d2fab 100644
--- a/shell/hush_test/hush-vars/var3.right
+++ b/shell/hush_test/hush-vars/var3.right
@@ -1,3 +1,2 @@
hush: syntax error: unterminated ${name}
hush: syntax error: unterminated ${name}
-hush: syntax error: unterminated ${name}
diff --git a/shell/hush_test/hush-vars/var3.tests b/shell/hush_test/hush-vars/var3.tests
index e09f43317..aea36d62d 100755
--- a/shell/hush_test/hush-vars/var3.tests
+++ b/shell/hush_test/hush-vars/var3.tests
@@ -1,4 +1,4 @@
# reject invalid vars
"$THIS_SH" -c 'echo ${1q}'
"$THIS_SH" -c 'echo ${&}'
-"$THIS_SH" -c 'echo ${$}'
+#"$THIS_SH" -c 'echo ${$}' -- this is valid as it's the same as $$