diff options
Diffstat (limited to 'hw/kdrive/linux/linux.c')
| -rw-r--r-- | hw/kdrive/linux/linux.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/hw/kdrive/linux/linux.c b/hw/kdrive/linux/linux.c index f76c2cbd9..e56ffb43c 100644 --- a/hw/kdrive/linux/linux.c +++ b/hw/kdrive/linux/linux.c @@ -79,7 +79,7 @@ LinuxInit (void) vtno = kdVirtualTerminal; else { - if ((fd = open("/dev/tty0",O_WRONLY,0)) < 0) + if ((fd = open("/dev/tty0",O_WRONLY,0)) < 0) { FatalError( "LinuxInit: Cannot open /dev/tty0 (%s)\n", @@ -129,8 +129,8 @@ LinuxSetSwitchMode (int mode) { struct sigaction act; struct vt_mode VT; - - if (ioctl(LinuxConsoleFd, VT_GETMODE, &VT) < 0) + + if (ioctl(LinuxConsoleFd, VT_GETMODE, &VT) < 0) { FatalError ("LinuxInit: VT_GETMODE failed\n"); } @@ -141,7 +141,7 @@ LinuxSetSwitchMode (int mode) sigemptyset (&act.sa_mask); act.sa_flags = 0; sigaction (SIGUSR1, &act, 0); - + VT.mode = mode; VT.relsig = SIGUSR1; VT.acqsig = SIGUSR1; @@ -152,12 +152,12 @@ LinuxSetSwitchMode (int mode) sigemptyset (&act.sa_mask); act.sa_flags = 0; sigaction (SIGUSR1, &act, 0); - + VT.mode = mode; VT.relsig = 0; VT.acqsig = 0; } - if (ioctl(LinuxConsoleFd, VT_SETMODE, &VT) < 0) + if (ioctl(LinuxConsoleFd, VT_SETMODE, &VT) < 0) { FatalError("LinuxInit: VT_SETMODE failed\n"); } @@ -237,7 +237,7 @@ LinuxEnable (void) */ LinuxApmFd = open ("/dev/apm_bios", 2); if (LinuxApmFd < 0 && errno == ENOENT) - LinuxApmFd = open ("/dev/misc/apm_bios", 2); + LinuxApmFd = open ("/dev/misc/apm_bios", 2); if (LinuxApmFd >= 0) { LinuxApmRunning = TRUE; @@ -245,7 +245,7 @@ LinuxEnable (void) RegisterBlockAndWakeupHandlers (LinuxApmBlock, LinuxApmWakeup, 0); AddEnabledDevice (LinuxApmFd); } - + /* * now get the VT */ @@ -308,8 +308,8 @@ LinuxFini (void) * Find a legal VT to switch to, either the one we started from * or the lowest active one that isn't ours */ - if (activeVT < 0 || - activeVT == vts.v_active || + if (activeVT < 0 || + activeVT == vts.v_active || !(vts.v_state & (1 << activeVT))) { for (activeVT = 1; activeVT < 16; activeVT++) |