From f56514d61b064d403c61aca016edc3b9506ce229 Mon Sep 17 00:00:00 2001
From: David Carlier <devnexen@gmail.com>
Date: Sun, 31 Oct 2021 08:41:14 +0000
Subject: [PATCH] netbsd build fix proposal

---
 stdlib/src/socket.rs    | 2 +-
 vm/src/stdlib/errno.rs  | 7 +++++--
 vm/src/stdlib/os.rs     | 7 +++++++
 vm/src/stdlib/signal.rs | 7 ++++++-
 4 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/stdlib/src/socket.rs b/stdlib/src/socket.rs
index 59222d223..bdc4b8f5d 100644
--- a/stdlib/src/socket.rs
+++ b/stdlib/src/socket.rs
@@ -61,7 +61,7 @@ mod _socket {
     #[pyattr]
     use c::{AF_UNIX, SO_REUSEPORT};
 
-    #[cfg(not(target_os = "freebsd"))]
+    #[cfg(not(any(target_os = "freebsd", target_os = "netbsd", target_os = "openbsd")))]
     #[pyattr]
     use c::{AI_ADDRCONFIG, AI_ALL, AI_NUMERICHOST, AI_NUMERICSERV, AI_PASSIVE};
 
diff --git a/vm/src/stdlib/errno.rs b/vm/src/stdlib/errno.rs
index 6dac3e8e4..73a20ef37 100644
--- a/vm/src/stdlib/errno.rs
+++ b/vm/src/stdlib/errno.rs
@@ -176,8 +176,11 @@ const ERROR_CODES: &[(&str, i32)] = &[
     e!(ENXIO),
     e!(ECANCELED),
     e!(EWOULDBLOCK),
-    e!(cfg(not(windows)), EOWNERDEAD),
-    e!(cfg(not(windows)), ENOTRECOVERABLE),
+    e!(cfg(not(any(windows, target_os = "netbsd"))), EOWNERDEAD),
+    e!(
+        cfg(not(any(windows, target_os = "netbsd"))),
+        ENOTRECOVERABLE
+    ),
     e!(cfg(windows), WSAEHOSTDOWN),
     e!(cfg(windows), WSAENETDOWN),
     e!(cfg(windows), WSAENOTSOCK),
diff --git a/vm/src/stdlib/os.rs b/vm/src/stdlib/os.rs
index fef36ed50..63bddbcf0 100644
--- a/vm/src/stdlib/os.rs
+++ b/vm/src/stdlib/os.rs
@@ -1004,11 +1004,18 @@ pub(super) mod _os {
         fn from_stat(stat: &StatStruct, vm: &VirtualMachine) -> Self {
             let (atime, mtime, ctime);
             #[cfg(any(unix, windows))]
+            #[cfg(not(target_os = "netbsd"))]
             {
                 atime = (stat.st_atime, stat.st_atime_nsec);
                 mtime = (stat.st_mtime, stat.st_mtime_nsec);
                 ctime = (stat.st_ctime, stat.st_ctime_nsec);
             }
+            #[cfg(target_os = "netbsd")]
+            {
+                atime = (stat.st_atime, stat.st_atimensec);
+                mtime = (stat.st_mtime, stat.st_mtimensec);
+                ctime = (stat.st_ctime, stat.st_ctimensec);
+            }
             #[cfg(target_os = "wasi")]
             {
                 atime = (stat.st_atim.tv_sec, stat.st_atim.tv_nsec);
diff --git a/vm/src/stdlib/signal.rs b/vm/src/stdlib/signal.rs
index 4093c538f..a47906b3d 100644
--- a/vm/src/stdlib/signal.rs
+++ b/vm/src/stdlib/signal.rs
@@ -97,7 +97,12 @@ pub(crate) mod _signal {
     };
 
     #[cfg(unix)]
-    #[cfg(not(any(target_os = "macos", target_os = "openbsd", target_os = "freebsd")))]
+    #[cfg(not(any(
+        target_os = "macos",
+        target_os = "openbsd",
+        target_os = "freebsd",
+        target_os = "netbsd"
+    )))]
     #[pyattr]
     pub use libc::{SIGPWR, SIGSTKFLT};