gdbclient: fix gdbclient <processname> invocation
- `pid` was being run on the host system and not the target.
- toybox does not have `pid`, use `pidof` instead.
- throw an error if more than one pid is matched
Change-Id: I049484013df804e7f0901ec8e4b872bacd839daa
diff --git a/scripts/gdbclient b/scripts/gdbclient
index 8ff9ae9..c2f1363 100755
--- a/scripts/gdbclient
+++ b/scripts/gdbclient
@@ -90,17 +90,20 @@
fi
# let's figure out which executable we are about to debug
-
# check if user specified a name -> resolve to pid
if [[ ! "$PID" =~ ^[0-9]+$ ]] ; then
PROCESS_NAME=$PID
- PID=$(pid --exact $PROCESS_NAME)
- if [ -z "$PID" ]; then
+ PIDS=( $(adb shell "pidof $PROCESS_NAME 2> /dev/null" | tr -d '\r\n') )
+ if [[ ${#PIDS[@]} == 0 ]]; then
echo "Error: couldn't resolve pid by process name: $PROCESS_NAME"
return -4
- else
- echo "Resolved pid for $PROCESS_NAME is $PID"
+ elif [[ ${#PIDS[@]} != 1 ]]; then
+ echo "Error: more than one 1 PID resolved by process name: $PROCESS_NAME"
+ echo " PIDs -> ${PIDS[@]}"
+ return -5
fi
+ PID="${PIDS[0]}"
+ echo "Resolved pid for $PROCESS_NAME is [$PID]"
fi
local EXE=`adb shell readlink /proc/$PID/exe | tr -d '\r\n'`