kern/amd64: proc: Add proc_kill() routine

Add a new function to kill processes and clean them up. They will then
be marked as EXITING and it is up to the parent to do the rest.

Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/src/sys/os/os_proc.c b/src/sys/os/os_proc.c
index 5348eaf..6880dda 100644
--- a/src/sys/os/os_proc.c
+++ b/src/sys/os/os_proc.c
@@ -52,3 +52,17 @@ proc_init(struct proc *procp, int flags)
     error = md_proc_init(procp, flags);
     return error;
 }
+
+/*
+ * Kill a specific process
+ */
+int
+proc_kill(struct proc *procp, int status)
+{
+    if (procp == NULL) {
+        return -EINVAL;
+    }
+
+    procp->flags |= PROC_EXITING;
+    return md_proc_kill(procp, 0);
+}