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authorCorinna Vinschen <corinna@vinschen.de>2025-08-04 20:16:20 +0200
committerCorinna Vinschen <corinna@vinschen.de>2025-08-04 20:51:03 +0200
commita6c59223014e3feadd0abba2d083b51e5c41ed67 (patch)
treef71d4438014a4dacd78a489eb1ee67a37fb08625
parentbc4a69935864cd01479e1ea0a2be7880306f2555 (diff)
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Cygwin: fcntl: define F_OFD flag
This will be used by a followup patch to denote OFD locks per POSIX. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
-rw-r--r--winsup/cygwin/include/fcntl.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/winsup/cygwin/include/fcntl.h b/winsup/cygwin/include/fcntl.h
index 0c1c66d..dc6b596 100644
--- a/winsup/cygwin/include/fcntl.h
+++ b/winsup/cygwin/include/fcntl.h
@@ -18,6 +18,7 @@ details. */
#define F_WAIT 0x10 /* Wait until lock is granted */
#define F_FLOCK 0x20 /* Use flock(2) semantics for lock */
#define F_POSIX 0x40 /* Use POSIX semantics for lock */
+#define F_OFD 0x80 /* Use OFD semantics for lock */
#endif
/* F_LCK_MANDATORY: Request mandatory locks for this file descriptor.