From: Reuben Thomas <rrt@sc3d.org>
Date: Sat, 6 Apr 2024 13:01:27 +0000 (+0200)
Subject: gnu: add binding for flock(2) and its constants
X-Git-Tag: 0.56.17~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=068657ebc7371a47f19059fcfd5af9753f31d74b;p=thirdparty%2Fvala.git

gnu: add binding for flock(2) and its constants
---

diff --git a/vapi/gnu.vapi b/vapi/gnu.vapi
index 5da463e36..beaa228cf 100644
--- a/vapi/gnu.vapi
+++ b/vapi/gnu.vapi
@@ -1,6 +1,6 @@
 /* gnu.vapi
  *
- * Copyright (C) 2020 Reuben Thomas
+ * Copyright (C) 2020, 2024 Reuben Thomas
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -56,6 +56,18 @@ namespace Gnu {
 	[PrintfFormat]
 	public void error (int status, int errnum, string format, ...);
 
+	/**
+	 * Provides the values for the 'operation' argument of 'flock'.
+	 */
+	[CCode (cname = "int", cprefix = "LOCK_", cheader_filename = "sys/file.h", has_type_id = false)]
+	public enum FlockOperation {
+		SH,
+		EX,
+		UN
+	}
+	[CCode (cheader_filename = "sys/file.h")]
+	public int flock (int fd, FlockOperation operation);
+
 	[CCode (cheader_filename = "quote.h")]
 	public string quote (string arg);
 }