Introduce helper functions for safe fork+exec of processes
In some situations, we want to execute an external shell command
in a non-blocking way. Similar to 'system', but without waiting for
the child to complete. We also want to close all file descriptors
ahead of the exec() and filter + modify the environment.
Change-Id: Ib24ac8a083db32e55402ce496a5eabd8749cc888
Related: OS#4332
diff --git a/tests/testsuite.at b/tests/testsuite.at
index c231b96..cb83ab9 100644
--- a/tests/testsuite.at
+++ b/tests/testsuite.at
@@ -362,3 +362,10 @@
cat $abs_srcdir/context/context_test.ok > expout
AT_CHECK([$abs_top_builddir/tests/context/context_test], [0], [expout], [ignore])
AT_CLEANUP
+
+AT_SETUP([exec])
+AT_KEYWORDS([exec])
+cat $abs_srcdir/exec/exec_test.ok > expout
+cat $abs_srcdir/exec/exec_test.err > experr
+AT_CHECK([$abs_top_builddir/tests/exec/exec_test], [0], [expout], [experr])
+AT_CLEANUP