bug:fix runc delete run before delete exec.fifo

ningmingxiao · ningmingxiao · commit b1bd94859f6e · 2025-04-22T00:08:10.000+08:00
Signed-off-by: ningmingxiao &lt;ning.mingxiao@zte.com.cn&gt;
diff --git a/libcontainer/container_linux.go b/libcontainer/container_linux.go
@@ -290,6 +290,9 @@ func handleFifoResult(result openResult) error {
 	if err := readFromExecFifo(f); err != nil {
 		return err
 	}
+	if _, err := os.Stat(filepath.Dir(f.Name())); err != nil {
+		return nil
+	}
 	return os.Remove(f.Name())
 }
 

Original file line number	Diff line number	Diff line change
`@@ -290,6 +290,9 @@ func handleFifoResult(result openResult) error {`
`290`	`290`	`if err := readFromExecFifo(f); err != nil {`
`291`	`291`	`return err`
`292`	`292`	`}`
	`293`	`+ if _, err := os.Stat(filepath.Dir(f.Name())); err != nil {`
	`294`	`+ return nil`
	`295`	`+ }`
`293`	`296`	`return os.Remove(f.Name())`
`294`	`297`	`}`
`295`	`298`