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-rw-r--r--sysdeps/unix/sysv/linux/bits/fcntl-linux.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/bits/fcntl-linux.h b/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
index 0cd0a5d731..fc65fc2e4a 100644
--- a/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
+++ b/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
@@ -202,6 +202,8 @@
 # define F_NOTIFY	1026	/* Request notifications on a directory.  */
 # define F_SETPIPE_SZ	1031	/* Set pipe page size array.  */
 # define F_GETPIPE_SZ	1032	/* Set pipe page size array.  */
+# define F_ADD_SEALS	1033	/* Add seals to file.  */
+# define F_GET_SEALS	1034	/* Get seals for file.  */
 #endif
 #ifdef __USE_XOPEN2K8
 # define F_DUPFD_CLOEXEC 1030	/* Duplicate file descriptor with
@@ -271,6 +273,14 @@ struct f_owner_ex
   };
 #endif
 
+#ifdef __USE_GNU
+/* Types of seals.  */
+# define F_SEAL_SEAL	0x0001	/* Prevent further seals from being set.  */
+# define F_SEAL_SHRINK	0x0002	/* Prevent file from shrinking.  */
+# define F_SEAL_GROW	0x0004	/* Prevent file from growing.  */
+# define F_SEAL_WRITE	0x0008	/* Prevent writes.  */
+#endif
+
 /* Define some more compatibility macros to be backward compatible with
    BSD systems which did not managed to hide these kernel macros.  */
 #ifdef	__USE_MISC