From 5ccfae10a79e52654c9edc68da6d05f29466b4f9 Mon Sep 17 00:00:00 2001 From: aliguori Date: Fri, 31 Oct 2008 17:31:29 +0000 Subject: Implement "info chardev" command. (Gerd Hoffmann) This patch makes qemu keep track of the character devices in use and implements a "info chardev" monitor command to print a list. qemu_chr_open() sticks the devices into a linked list now. It got a new argument (label), so there is a name for each device. It also assigns a filename to each character device. By default it just copyes the filename passed in. Individual drivers can fill in something else though. qemu_chr_open_pty() sets the filename to name of the pseudo tty allocated. Output looks like this: (qemu) info chardev monitor: filename=unix:/tmp/run.sh-26827/monitor,server,nowait serial0: filename=unix:/tmp/run.sh-26827/console,server serial1: filename=pty:/dev/pts/5 parallel0: filename=vc:640x480 Signed-off-by: Gerd Hoffmann Signed-off-by: Anthony Liguori git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5575 c046a42c-6fe2-441c-8c8c-71466251a162 --- monitor.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'monitor.c') diff --git a/monitor.c b/monitor.c index 01a177ade8..61bd33543a 100644 --- a/monitor.c +++ b/monitor.c @@ -1469,6 +1469,8 @@ static const term_cmd_t info_cmds[] = { "", "show the version of qemu" }, { "network", "", do_info_network, "", "show the network state" }, + { "chardev", "", qemu_chr_info, + "", "show the character devices" }, { "block", "", do_info_block, "", "show the block devices" }, { "blockstats", "", do_info_blockstats, -- cgit v1.2.3