From ae84362fcce244d81b2c14773b218db0c2ac02f7 Mon Sep 17 00:00:00 2001 From: Trevor Woerner Date: Fri, 21 Dec 2012 08:04:53 -0500 Subject: runqemu: change terminal's INTR key in 'serial' mode If you are using an image in '-serial stdio' mode, temporarily change the terminal's interrupt character to 'Ctrl-]' for the duration of the image run. In this way, hitting 'Ctrl-C' for something running in the image doesn't accidentally abort the entire qemu session. (From OE-Core rev: 642cfaac0cb515008cfc91aafe04ab1db7a51581) Signed-off-by: Trevor Woerner Signed-off-by: Saul Wold Signed-off-by: Richard Purdie --- scripts/runqemu | 2 ++ scripts/runqemu-internal | 7 +++++++ 2 files changed, 9 insertions(+) (limited to 'scripts') diff --git a/scripts/runqemu b/scripts/runqemu index b8148ef55e..188eccf003 100755 --- a/scripts/runqemu +++ b/scripts/runqemu @@ -64,6 +64,7 @@ LAZY_ROOTFS="" SCRIPT_QEMU_OPT="" SCRIPT_QEMU_EXTRA_OPT="" SCRIPT_KERNEL_OPT="" +SERIALSTDIO="" # Determine whether the file is a kernel or QEMU image, and set the # appropriate variables @@ -138,6 +139,7 @@ while true; do "serial") SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -serial stdio" SCRIPT_KERNEL_OPT="$SCRIPT_KERNEL_OPT console=ttyS0" + SERIALSTDIO="1" ;; "qemuparams="*) SCRIPT_QEMU_EXTRA_OPT="${arg##qemuparams=}" diff --git a/scripts/runqemu-internal b/scripts/runqemu-internal index 7fbe0a0976..a11220dd50 100755 --- a/scripts/runqemu-internal +++ b/scripts/runqemu-internal @@ -444,6 +444,7 @@ if [ "$MACHINE" = "qemush4" ]; then #KERNCMDLINE="root=/dev/hda console=ttyS0 console=tty0 $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" KERNCMDLINE="root=/dev/hda rw console=ttySC1 noiotrap earlyprintk=sh-sci.1 console=tty $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" QEMUOPTIONS="$QEMU_NETWORK_CMD -M $MACHINE_SUBTYPE -hda $ROOTFS -no-reboot $QEMU_UI_OPTIONS -monitor null -serial vc -serial stdio" + SERIALSTDIO="1" fi if [ "$FSTYPE" = "nfs" ]; then if [ "$NFS_SERVER" = "192.168.7.1" -a ! -d "$NFS_DIR" ]; then @@ -453,6 +454,7 @@ if [ "$MACHINE" = "qemush4" ]; then fi KERNCMDLINE="root=/dev/nfs console=ttySC1 noiotrap earlyprintk=sh-sci.1 console=tty nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" QEMUOPTIONS="$QEMU_NETWORK_CMD -M $MACHINE_SUBTYPE -no-reboot $QEMU_UI_OPTIONS -monitor null -serial vc -serial stdio" + SERIALSTDIO="1" fi fi @@ -565,6 +567,11 @@ then fi fi +if [ "x$SERIALSTDIO" = "x1" ]; then + echo "Interrupt character is '^]'" + stty intr ^] +fi + echo "Running $QEMU..." # -no-reboot is a mandatory option - see bug #100 if [ "$FSTYPE" = "vmdk" ]; then -- cgit v1.2.3-54-g00ecf