memfd: always create our memfds with CLOEXEC set

[elogind.git] / src / shared / missing.h

diff --git a/src/shared/missing.h b/src/shared/missing.h
index 85d3fec33c40e9a04b1b6f519d6f6e2b6705a477..0d7c55952ee3f885ecf8c0cd3121c1dfd40ce374 100644 (file)
--- a/src/shared/missing.h
+++ b/src/shared/missing.h
@@ -74,7 +74,11 @@
 #endif
 
 #ifndef MFD_ALLOW_SEALING
-#define MFD_ALLOW_SEALING 0x0002ULL
+#define MFD_ALLOW_SEALING 0x0002U
+#endif
+
+#ifndef MFD_CLOEXEC
+#define MFD_CLOEXEC 0x0001U
 #endif
 
 #ifndef IP_FREEBIND
@@ -149,6 +153,14 @@ static inline int getrandom(void *buffer, size_t count, unsigned flags) {
 }
 #endif
 
+#ifndef GRND_NONBLOCK
+#define GRND_NONBLOCK 0x0001
+#endif
+
+#ifndef GRND_RANDOM
+#define GRND_RANDOM 0x0002
+#endif
+
 #ifndef BTRFS_IOCTL_MAGIC
 #define BTRFS_IOCTL_MAGIC 0x94
 #endif