test: support disabling tty on FreeBSD

Instead of K_OFF, use K_RAW plus termios raw mode.
(Same approach as in the Weston patches)

diff --git a/test/litest.c b/test/litest.c
index ac836e0..7c9cf00 100644 (file)
--- a/test/litest.c
+++ b/test/litest.c
@@ -51,6 +51,9 @@
 #if HAVE_LIBSYSTEMD
 #include <systemd/sd-bus.h>
 #endif
+#ifdef __FreeBSD__
+#include <termios.h>
+#endif
 
 #include "litest.h"
 #include "litest-int.h"
@@ -3974,8 +3977,21 @@ disable_tty(void)
            !in_debugger &&
            getenv("CK_FORK") == NULL &&
            isatty(STDIN_FILENO) &&
-           ioctl(STDIN_FILENO, KDGKBMODE, &tty_mode) == 0)
+           ioctl(STDIN_FILENO, KDGKBMODE, &tty_mode) == 0) {
+#ifdef __linux__
                ioctl(STDIN_FILENO, KDSKBMODE, K_OFF);
+#elif __FreeBSD__
+               ioctl(STDIN_FILENO, KDSKBMODE, K_RAW);
+
+               /* Put the tty into raw mode */
+               struct termios tios;
+               if (tcgetattr(STDIN_FILENO, &tios))
+                               fprintf(stderr, "Failed to get terminal attribute: %d - %s\n", errno, strerror(errno));
+               cfmakeraw(&tios);
+               if (tcsetattr(STDIN_FILENO, TCSAFLUSH, &tios))
+                               fprintf(stderr, "Failed to set terminal attribute: %d - %s\n", errno, strerror(errno));
+#endif
+       }
 #endif /* DISABLE_DEVICE_TESTS */
 
        return tty_mode;
@@ -4023,8 +4039,18 @@ main(int argc, char **argv)
 
        failed_tests = litest_run(argc, argv);
 
-       if (tty_mode != -1)
+       if (tty_mode != -1) {
                ioctl(STDIN_FILENO, KDSKBMODE, tty_mode);
+#ifdef __FreeBSD__
+               /* Put the tty into "sane" mode */
+               struct termios tios;
+               if (tcgetattr(STDIN_FILENO, &tios))
+                               fprintf(stderr, "Failed to get terminal attribute: %d - %s\n", errno, strerror(errno));
+               cfmakesane(&tios);
+               if (tcsetattr(STDIN_FILENO, TCSAFLUSH, &tios))
+                               fprintf(stderr, "Failed to set terminal attribute: %d - %s\n", errno, strerror(errno));
+#endif
+       }
 
        return failed_tests;
 }