From f886c0bf3512383d7d4466a0c4e2bda89c174539 Mon Sep 17 00:00:00 2001
From: Peng Tao <bergwolf@hyper.sh>
Date: Thu, 18 Jul 2019 21:04:29 -0700
Subject: [PATCH] vc: drop container SetPid API

It is not used by anyone.

Signed-off-by: Peng Tao <bergwolf@hyper.sh>
---
 virtcontainers/container.go                 | 10 ----------
 virtcontainers/documentation/api/1.0/api.md |  1 -
 virtcontainers/interfaces.go                |  1 -
 virtcontainers/pkg/vcmock/container.go      |  6 ------
 4 files changed, 18 deletions(-)

diff --git a/virtcontainers/container.go b/virtcontainers/container.go
index 4ae6754333..e41db846da 100644
--- a/virtcontainers/container.go
+++ b/virtcontainers/container.go
@@ -368,16 +368,6 @@ func (c *Container) GetPid() int {
 	return c.process.Pid
 }
 
-// SetPid sets and stores the given pid as the pid of container's process.
-func (c *Container) SetPid(pid int) error {
-	c.process.Pid = pid
-
-	if !c.sandbox.supportNewStore() {
-		return c.storeProcess()
-	}
-	return nil
-}
-
 func (c *Container) setStateFstype(fstype string) error {
 	c.state.Fstype = fstype
 
diff --git a/virtcontainers/documentation/api/1.0/api.md b/virtcontainers/documentation/api/1.0/api.md
index c0051e56a9..4753f5c9d1 100644
--- a/virtcontainers/documentation/api/1.0/api.md
+++ b/virtcontainers/documentation/api/1.0/api.md
@@ -773,7 +773,6 @@ type VCContainer interface {
 	ID() string
 	Sandbox() VCSandbox
 	Process() Process
-	SetPid(pid int) error
 }
 ```
 
diff --git a/virtcontainers/interfaces.go b/virtcontainers/interfaces.go
index d62389d7f0..8ce0e22fa3 100644
--- a/virtcontainers/interfaces.go
+++ b/virtcontainers/interfaces.go
@@ -110,5 +110,4 @@ type VCContainer interface {
 	ID() string
 	Sandbox() VCSandbox
 	Process() Process
-	SetPid(pid int) error
 }
diff --git a/virtcontainers/pkg/vcmock/container.go b/virtcontainers/pkg/vcmock/container.go
index d93c271811..63fcc8a02b 100644
--- a/virtcontainers/pkg/vcmock/container.go
+++ b/virtcontainers/pkg/vcmock/container.go
@@ -38,12 +38,6 @@ func (c *Container) GetPid() int {
 	return c.MockPid
 }
 
-// SetPid implements the VCContainer function of the same name.
-func (c *Container) SetPid(pid int) error {
-	c.MockPid = pid
-	return nil
-}
-
 // GetAnnotations implements the VCContainer function of the same name.
 func (c *Container) GetAnnotations() map[string]string {
 	return c.MockAnnotations