Author: jilles
Date: Tue Jul 8 22:04:44 2014
New Revision: 268436
URL: http://svnweb.freebsd.org/changeset/base/268436
Log:
sh: Add test for ${01} and ${010} that already works.
Although it is probably unwise to use this, POSIX is clear that leading
zeroes are permitted in positional parameters (and do not indicate octal).
Such positional parameters are checked for being unset and/or null
correctly, but their value is incorrectly expanded.
Added:
head/bin/sh/tests/parameters/positional3.0 (contents, props changed)
Modified:
head/bin/sh/tests/parameters/Makefile
Modified: head/bin/sh/tests/parameters/Makefile
==============================================================================
--- head/bin/sh/tests/parameters/Makefile Tue Jul 8 21:55:39 2014
(r268435)
+++ head/bin/sh/tests/parameters/Makefile Tue Jul 8 22:04:44 2014
(r268436)
@@ -13,6 +13,7 @@ FILES+= optind1.0
FILES+= optind2.0
FILES+= positional1.0
FILES+= positional2.0
+FILES+= positional3.0
FILES+= pwd1.0
FILES+= pwd2.0
Added: head/bin/sh/tests/parameters/positional3.0
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/bin/sh/tests/parameters/positional3.0 Tue Jul 8 22:04:44 2014
(r268436)
@@ -0,0 +1,4 @@
+# $FreeBSD$
+
+r=$(${SH} -c 'echo ${01:+yes}${010:+yes}' '' a '' '' '' '' '' '' '' '' b)
+[ "$r" = yesyes ]
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