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authorCameron Katri <me@cameronkatri.com>2021-05-09 14:20:58 -0400
committerCameron Katri <me@cameronkatri.com>2021-05-09 14:20:58 -0400
commit5fd83771641d15c418f747bd343ba6738d3875f7 (patch)
tree5abf0f78f680d9837dbd93d4d4c3933bb7509599 /shell_cmds/sh/tests/parameters/pwd1.0
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Diffstat (limited to 'shell_cmds/sh/tests/parameters/pwd1.0')
-rw-r--r--shell_cmds/sh/tests/parameters/pwd1.011
1 files changed, 11 insertions, 0 deletions
diff --git a/shell_cmds/sh/tests/parameters/pwd1.0 b/shell_cmds/sh/tests/parameters/pwd1.0
new file mode 100644
index 0000000..8393ef6
--- /dev/null
+++ b/shell_cmds/sh/tests/parameters/pwd1.0
@@ -0,0 +1,11 @@
+# $FreeBSD: head/bin/sh/tests/parameters/pwd1.0 213738 2010-10-12 18:20:38Z obrien $
+# Check that bogus PWD values are not accepted from the environment.
+
+cd / || exit 3
+failures=0
+[ "$(PWD=foo ${SH} -c 'pwd')" = / ] || : $((failures += 1))
+[ "$(PWD=/var/empty ${SH} -c 'pwd')" = / ] || : $((failures += 1))
+[ "$(PWD=/var/empty/foo ${SH} -c 'pwd')" = / ] || : $((failures += 1))
+[ "$(PWD=/bin/ls ${SH} -c 'pwd')" = / ] || : $((failures += 1))
+
+exit $((failures != 0))