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authorDenys Vlasenko2017-07-29 20:43:26 +0200
committerDenys Vlasenko2017-07-29 20:43:26 +0200
commit0f018b30700989462de0a15b8285206d16170c1f (patch)
treef59fd946c2a00030fd2a65f45004da2b70eb136a /shell/hush_test
parenta732898fdd9748b966da228ee8bbbc148c3c10c9 (diff)
downloadbusybox-0f018b30700989462de0a15b8285206d16170c1f.zip
busybox-0f018b30700989462de0a15b8285206d16170c1f.tar.gz
hush: fix handling of empty heredoc EOF marker
function old new delta parse_stream 2609 2634 +25 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/hush_test')
-rw-r--r--shell/hush_test/hush-heredoc/heredoc_empty2.right4
-rwxr-xr-xshell/hush_test/hush-heredoc/heredoc_empty2.tests14
2 files changed, 18 insertions, 0 deletions
diff --git a/shell/hush_test/hush-heredoc/heredoc_empty2.right b/shell/hush_test/hush-heredoc/heredoc_empty2.right
new file mode 100644
index 0000000..e32c6ea
--- /dev/null
+++ b/shell/hush_test/hush-heredoc/heredoc_empty2.right
@@ -0,0 +1,4 @@
+OK1
+Ok:0
+OK2
+Ok:0
diff --git a/shell/hush_test/hush-heredoc/heredoc_empty2.tests b/shell/hush_test/hush-heredoc/heredoc_empty2.tests
new file mode 100755
index 0000000..20fc35f
--- /dev/null
+++ b/shell/hush_test/hush-heredoc/heredoc_empty2.tests
@@ -0,0 +1,14 @@
+unset a
+
+# Heredoc with empty delimiter
+cat <<- ""
+ OK1
+
+echo Ok:$?
+
+# Heredoc with empty delimiter
+cat <<- ""
+ OK2
+
+
+echo Ok:$?