From: Joseph Myers <joseph@codesourcery.com>
Date: Tue, 6 Aug 2019 21:17:59 +0000 (+0000)
Subject: Add AT_RECURSIVE from Linux 5.2 to fcntl.h.
X-Git-Tag: upstream/2.34~2869
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d8b97803698dca2116de1d3e2eee35cc8cef6888;p=platform%2Fupstream%2Fglibc.git

Add AT_RECURSIVE from Linux 5.2 to fcntl.h.

This patch adds the AT_RECURSIVE constant from Linux 5.2 to glibc's
fcntl.h.  (Existing practice in glibc is that the AT_* constants go
directly in io/fcntl.h rather than somewhere OS-specific.)

Tested for x86_64.

	* io/fcntl.h [__USE_GNU] (AT_RECURSIVE): New macro.
---

diff --git a/ChangeLog b/ChangeLog
index 531fd18..53ccbf5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2019-08-06  Joseph Myers  <joseph@codesourcery.com>
+
+	* io/fcntl.h [__USE_GNU] (AT_RECURSIVE): New macro.
+
 2019-07-02  Stefan Liebler  <stli@linux.ibm.com>
 
 	* sysdeps/unix/sysv/linux/s390/init-first.c (VDSO_SETUP): New define.
diff --git a/io/fcntl.h b/io/fcntl.h
index 7af8dfb..1043d27 100644
--- a/io/fcntl.h
+++ b/io/fcntl.h
@@ -161,6 +161,7 @@ typedef __pid_t pid_t;
 #  define AT_STATX_SYNC_AS_STAT	0x0000
 #  define AT_STATX_FORCE_SYNC	0x2000
 #  define AT_STATX_DONT_SYNC	0x4000
+#  define AT_RECURSIVE		0x8000	/* Apply to the entire subtree.  */
 # endif
 # define AT_EACCESS		0x200	/* Test access permitted for
 					   effective IDs, not real IDs.  */