ash: fix a bug in >${varexp} handling. Closes 5282

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-06-09 02:06:57 +02:00
parent 37ca36a711
commit f451b2cfe0
3 changed files with 26 additions and 10 deletions
--- a/shell/ash_test/ash-redir/redirA.right
+++ b/shell/ash_test/ash-redir/redirA.right
@@ -0,0 +1,2 @@
+tmp11
+tmp11
--- a/shell/ash_test/ash-redir/redirA.tests
+++ b/shell/ash_test/ash-redir/redirA.tests
@@ -0,0 +1,11 @@
+x="tmp11:tmp22"
+
+# Bug was incorrectly expanding variables in >redir
+echo "${x%:*}" >"${x%:*}"
+echo tmp1*
+rm tmp1*
+
+# Also try unquoted
+echo "${x%:*}" >${x%:*}
+echo tmp1*
+rm tmp1*