[jira] [Closed] (MYNEWT-15) newt target debug, Ctrl+C getting delivered to openocd on OS X 10.9

["Aditi Hilbert (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MYNEWT-15?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aditi Hilbert closed MYNEWT-15.
-------------------------------

> newt target debug, Ctrl+C getting delivered to openocd on OS X 10.9
> -------------------------------------------------------------------
>
>                 Key: MYNEWT-15
>                 URL: https://issues.apache.org/jira/browse/MYNEWT-15
>             Project: Mynewt
>          Issue Type: Bug
>          Components: Newt
>         Environment: OSX 10.9
>            Reporter: Marko Kiiskila
>             Fix For: v0_8_0_beta2
>
>
> Cannot stop target when gdb is invoked with 'newt target debug'
> gdb executes shell command starting openocd in the background.
> Looks like openocd is still in the same process group, therefore Ctrl+C
> ends up killing it.
> With OS X 10.10 this works; sh and openocd end up in a separate process group.
> Note that the `trap "" 2` that shell gets does not block it either.
> Pauls-MacBook-Pro-2:olimex_stm32-e407_devboard paulfdietrich$ ps -o pid,ppid,pgid,command
>  PID  PPID  PGID COMMAND
> 56493 56492 56493 -bash
> 57180 56493 57180 sleep 60
> 59631 59630 59631 -bash
> 60972 59631 60972 go run /Users/paulfdietrich/Development/Go/src/git-wip-us.apache.org/repos/asf/incubator-mynewt-newt.git/newt/newt.go target debug blinky
> 60978 60972 60972 /var/folders/x0/1yjkfd_93j79r64d2vf104d40000gp/T/go-build348117481/command-line-arguments/_obj/exe/newt target debug blinky
> 60979 60978 60972 /bin/sh /Users/paulfdietrich/Development/runtime/incubator-mynewt-larva/hw/bsp/olimex_stm32-e407_devboard/olimex_stm32-e407_devboard_debug.sh /Users/paulfdietrich/Development/runtime/incubator-mynewt-larva/project/blinky/bin/blinky/blinky 
> 60980 60979 60972 arm-none-eabi-gdb -x .gdb_cmds /Users/paulfdietrich/Development/runtime/incubator-mynewt-larva/project/blinky/bin/blinky/blinky.elf
> 60982     1 60972 /bin/sh -c trap "" 2; openocd -f interface/ftdi/olimex-arm-usb-tiny-h.cfg -s hw/bsp/olimex_stm32-e407_devboard -f f407.cfg -c "gdb_port 3333; telnet_port 4444; stm32f4x.cpu configure -event gdb-detach {shutdown}" -c init -c "reset halt"
> 60983 60982 60972 openocd -f interface/ftdi/olimex-arm-usb-tiny-h.cfg -s hw/bsp/olimex_stm32-e407_devboard -f f407.cfg -c gdb_port 3333; telnet_port 4444; stm32f4x.cpu configure -event gdb-detach {shutdown} -c init -c reset halt
> 56759 56758 56759 -bash
> 57622 57621 57622 -bash
> 58619 58618 58619 -bash



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