GTestSubprocessFlags

Flags to pass to g_test_trap_subprocess() to control input and output.

Note that in contrast with g_test_trap_fork(), the default is to not show stdout and stderr.

Values

Value	Meaning
STDIN`1`	If this flag is given, the child process will inherit the parent's stdin. Otherwise, the child's stdin is redirected to `/dev/null`.
STDOUT`2`	If this flag is given, the child process will inherit the parent's stdout. Otherwise, the child's stdout will not be visible, but it will be captured to allow later tests with g_test_trap_assert_stdout().
STDERR`4`	If this flag is given, the child process will inherit the parent's stderr. Otherwise, the child's stderr will not be visible, but it will be captured to allow later tests with g_test_trap_assert_stderr().