[gentoo-commits] proj/sandbox:master commit in: tests/

["Michał Górny" <mgorny@gentoo.org>]

commit:     3cc39bfc6387d1f1f61dd2a8533f5dc6a6edc42c
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Mon Feb 19 05:49:45 2018 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Mon Feb 19 05:49:45 2018 +0000
URL:        https://gitweb.gentoo.org/proj/sandbox.git/commit/?id=3cc39bfc

tests: Add a test for LD_PRELOAD non-preserving (SANDBOX_ON=0)

 tests/script-15.sh | 21 +++++++++++++++++++++
 tests/script.at    |  1 +
 2 files changed, 22 insertions(+)

diff --git a/tests/script-15.sh b/tests/script-15.sh
new file mode 100644
index 0000000..b2acddc
--- /dev/null
+++ b/tests/script-15.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+# check that sandbox stops cloberring LD_PRELOAD when it's disabled
+[ "${at_xfail}" = "yes" ] && exit 77 # see script-0
+
+SANDBOX_ON=0
+
+# keep in sync with script-4!
+checkit() {
+	if eval "$@" | grep -q '^LD_PRELOAD=.*libsandbox.so.*' ; then
+		echo "LD_PRELOAD was reset when running (w/ SANDBOX_ON=0):"
+		echo "	$*"
+		exit 1
+	fi
+}
+
+checkit "env -uLD_PRELOAD env"
+checkit "(unset LD_PRELOAD; env)"
+checkit "env LD_PRELOAD= env"
+checkit "env LD_PRELOAD=libc.so env"
+
+exit $?

diff --git a/tests/script.at b/tests/script.at
index 9134ac1..8837bda 100644
--- a/tests/script.at
+++ b/tests/script.at
@@ -12,3 +12,4 @@ SB_CHECK(11)
 SB_CHECK(12)
 SB_CHECK(13)
 SB_CHECK(14)
+SB_CHECK(15)