summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorAurelien Jarno <aurelien@aurel32.net>2010-07-13 21:13:12 +0200
committerAurelien Jarno <aurelien@aurel32.net>2010-07-13 21:18:13 +0200
commit0c0f53e25cded4b3b1909391f9bf22d334ed8155 (patch)
tree9778c842d08c2ce65ba338a78b1765dbd0b9a2f3
parenttarget-arm : fix parallel saturated subtraction implementation (diff)
downloadqemu-kvm-0c0f53e25cded4b3b1909391f9bf22d334ed8155.tar.gz
qemu-kvm-0c0f53e25cded4b3b1909391f9bf22d334ed8155.tar.bz2
qemu-kvm-0c0f53e25cded4b3b1909391f9bf22d334ed8155.zip
qemu-options: add documentation for stdio signal=on|off
Commit 5989020bc11f8ba448d6fb79f4562f882a693d89 introduced a chardev option to disable signals on stdio. Add the corresponding documentation. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
-rw-r--r--qemu-options.hx12
1 files changed, 8 insertions, 4 deletions
diff --git a/qemu-options.hx b/qemu-options.hx
index 8de71d6ba..76e0fd791 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -1114,7 +1114,7 @@ DEF("chardev", HAS_ARG, QEMU_OPTION_chardev,
"-chardev serial,id=id,path=path\n"
#else
"-chardev pty,id=id\n"
- "-chardev stdio,id=id\n"
+ "-chardev stdio,id=id,[,signal=on|off]\n"
#endif
#ifdef CONFIG_BRLAPI
"-chardev braille,id=id\n"
@@ -1290,10 +1290,14 @@ not take any options.
@option{pty} is not available on Windows hosts.
-@item -chardev stdio ,id=@var{id}
+@item -chardev stdio ,id=@var{id} [,signal=on|off]
Connect to standard input and standard output of the qemu process.
-@option{stdio} does not take any options. @option{stdio} is not available on
-Windows hosts.
+
+@option{signal} controls if signals are enabled on the terminal, that includes
+exiting QEMU with the key sequence @key{Control-c}. This option is enabled by
+default, use @option{signal=off} to disable it.
+
+@option{stdio} is not available on Windows hosts.
@item -chardev braille ,id=@var{id}