From ebd93cb684806ac0f352139e69ac8f53eb49f5e4 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Sat, 27 Dec 2014 17:44:04 +0100
Subject: machinectl/machined: implement "rename", "clone", "read-only" verbs
 for machine images

---
 src/shared/missing.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/shared/missing.h')

diff --git a/src/shared/missing.h b/src/shared/missing.h
index dd7bef4d9d..08cf83647d 100644
--- a/src/shared/missing.h
+++ b/src/shared/missing.h
@@ -657,3 +657,13 @@ static inline int raw_clone(unsigned long flags, void *child_stack) {
 static inline pid_t raw_getpid(void) {
         return (pid_t) syscall(__NR_getpid);
 }
+
+#if !HAVE_DECL_RENAMEAT2
+static inline int renameat2(int oldfd, const char *oldname, int newfd, const char *newname, unsigned flags) {
+        return syscall(__NR_renameat2, oldfd, oldname, newfd, newname, flags);
+}
+#endif
+
+#ifndef RENAME_NOREPLACE
+#define RENAME_NOREPLACE (1 << 0)
+#endif
-- 
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