From a6b988dd91021cd4f530697e892cb380c4c136a5 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sat, 7 Sep 2019 02:01:44 +0000
Subject: mgdb: winnt_kill(): initial implementation and integration.

---
 overlay/mgdb/gdb/winnt-nat.c | 30 ++++++++++++++++++++++++------
 1 file changed, 24 insertions(+), 6 deletions(-)

diff --git a/overlay/mgdb/gdb/winnt-nat.c b/overlay/mgdb/gdb/winnt-nat.c
index 0ba63c3..bf997c9 100644
--- a/overlay/mgdb/gdb/winnt-nat.c
+++ b/overlay/mgdb/gdb/winnt-nat.c
@@ -279,6 +279,16 @@ static void winnt_attach (struct target_ops * t, const char * args, int from_tty
 	winnt_prepare(t,pid,pfd,from_tty);
 }
 
+static void winnt_abandon (struct target_ops * t, winnt_process * pidinfo)
+{
+	inferior_ptid = null_ptid;
+
+	x86_cleanup_dregs();
+	inf_child_maybe_unpush_target(t);
+
+	winnt_plist_remove(pidinfo->pid);
+}
+
 static void winnt_detach (struct target_ops * t, const char * args, int from_tty)
 {
 	pid_t		pid;
@@ -296,13 +306,9 @@ static void winnt_detach (struct target_ops * t, const char * args, int from_tty
 	if (close(pidinfo->pfd) < 0)
 		winnt_perror ("failed to close process file descriptor",pid);
 
-	inferior_ptid = null_ptid;
 	detach_inferior(pidinfo->syspid);
 
-	x86_cleanup_dregs();
-	inf_child_maybe_unpush_target(t);
-
-	winnt_plist_remove(pid);
+	winnt_abandon(t,pidinfo);
 }
 
 static ptid_t winnt_wait(
@@ -354,7 +360,19 @@ static void winnt_resume (
 
 static void winnt_kill (struct target_ops * t)
 {
-	/* current_inferior() */
+	struct inferior *	cinf;
+	struct winnt_process *	pidinfo;
+
+	if (!(cinf = current_inferior()))
+		winnt_error("failed to obtain current inferior");
+
+	if (!(pidinfo = winnt_process_record(cinf->pid)))
+		winnt_perror("internal error: record not found",cinf->pid);
+
+	if (__dbg_kill(pidinfo->pfd) < 0)
+		winnt_perror("failed to kill current inferior",cinf->pid);
+
+	winnt_abandon(t,pidinfo);
 }
 
 static void winnt_mourn_inferior (struct target_ops * t)
-- 
cgit v1.2.3