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Add AT_RECURSIVE from Linux 5.2 to fcntl.h
- From: Joseph Myers <joseph at codesourcery dot com>
- To: <libc-alpha at sourceware dot org>
- Date: Tue, 6 Aug 2019 21:00:49 +0000
- Subject: Add AT_RECURSIVE from Linux 5.2 to fcntl.h
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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.
2019-08-06 Joseph Myers <joseph@codesourcery.com>
* io/fcntl.h [__USE_GNU] (AT_RECURSIVE): New macro.
diff --git a/io/fcntl.h b/io/fcntl.h
index 7af8dfba69..1043d27ad9 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. */
--
Joseph S. Myers
joseph@codesourcery.com