From c03b0f0fd86d0d8883528754b24de49b63935c7f Mon Sep 17 00:00:00 2001 From: bellard Date: Sun, 3 Sep 2006 14:10:53 +0000 Subject: allow disabling of serial or parallel devices (Stefan Weil) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2141 c046a42c-6fe2-441c-8c8c-71466251a162 --- vl.c | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) (limited to 'vl.c') diff --git a/vl.c b/vl.c index 32c9943..cdfd98c 100644 --- a/vl.c +++ b/vl.c @@ -6850,27 +6850,29 @@ int main(int argc, char **argv) monitor_init(monitor_hd, !nographic); for(i = 0; i < MAX_SERIAL_PORTS; i++) { - if (serial_devices[i][0] != '\0') { - serial_hds[i] = qemu_chr_open(serial_devices[i]); + const char *devname = serial_devices[i]; + if (devname[0] != '\0' && strcmp(devname, "none")) { + serial_hds[i] = qemu_chr_open(devname); if (!serial_hds[i]) { fprintf(stderr, "qemu: could not open serial device '%s'\n", - serial_devices[i]); + devname); exit(1); } - if (!strcmp(serial_devices[i], "vc")) + if (!strcmp(devname, "vc")) qemu_chr_printf(serial_hds[i], "serial%d console\r\n", i); } } for(i = 0; i < MAX_PARALLEL_PORTS; i++) { - if (parallel_devices[i][0] != '\0') { - parallel_hds[i] = qemu_chr_open(parallel_devices[i]); + const char *devname = parallel_devices[i]; + if (devname[0] != '\0' && strcmp(devname, "none")) { + parallel_hds[i] = qemu_chr_open(devname); if (!parallel_hds[i]) { fprintf(stderr, "qemu: could not open parallel device '%s'\n", - parallel_devices[i]); + devname); exit(1); } - if (!strcmp(parallel_devices[i], "vc")) + if (!strcmp(devname, "vc")) qemu_chr_printf(parallel_hds[i], "parallel%d console\r\n", i); } } -- cgit v1.1