| Value | Meaning |
|---|---|
| SILENCE_STDOUT128 | Redirect stdout of the test child to /dev/null so it cannot be observed on the console during test runs. The actual output is still captured though to allow later tests with g_test_trap_assert_stdout(). |
| SILENCE_STDERR256 | Redirect stderr of the test child to /dev/null so it cannot be observed on the console during test runs. The actual output is still captured though to allow later tests with g_test_trap_assert_stderr(). |
| INHERIT_STDIN512 | If this flag is given, stdin of the child process is shared with stdin of its parent process. It is redirected to /dev/null otherwise. |
Deprecated: #GTestTrapFlags is used only with g_test_trap_fork(), which is deprecated. g_test_trap_subprocess() uses #GTestSubprocessFlags.
Test traps are guards around forked tests. These flags determine what traps to set.