From 1256e150519ebb7d3840e985884d8e21afb1dd25 Mon Sep 17 00:00:00 2001
From: Jesse Hoogervorst <jesse@deltaxlab.com>
Date: Fri, 15 Nov 2024 16:26:52 +0100
Subject: [PATCH] Changed type definition and removed reserved field (+1
 squashed commits)

Squashed commits:

[19a852646] Removed polyfill implementation and updated struct and constants required (+2 squashed commit)

Squashed commit:

[7aeabc9a5] Fixed style issues

[a3932998e] Implemented flock for vxworks using ioctl
---
 src/vxworks/mod.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/vxworks/mod.rs b/src/vxworks/mod.rs
index 2a8e3b0a60d01..d33f52cd65556 100644
--- a/src/vxworks/mod.rs
+++ b/src/vxworks/mod.rs
@@ -413,6 +413,14 @@ s! {
         pub mq_flags:   ::c_long,
         pub mq_curmsgs: ::c_long,
     }
+
+    pub struct flock {
+        pub l_type: ::c_short,
+        pub l_whence: ::c_short,
+        pub l_start: ::c_long,
+        pub l_len: ::c_long,
+        pub l_pid: ::c_long,
+    }
 }
 
 s_no_extra_traits! {
@@ -944,6 +952,9 @@ pub const F_GETLK: ::c_int = 7;
 pub const F_SETLK: ::c_int = 8;
 pub const F_SETLKW: ::c_int = 9;
 pub const F_DUPFD_CLOEXEC: ::c_int = 14;
+pub const F_RDLCK: ::c_int = 1;
+pub const F_WRLCK: ::c_int = 2;
+pub const F_UNLCK: ::c_int = 3;
 
 // signal.h
 pub const SIG_DFL: sighandler_t = 0 as sighandler_t;