Fix `vxworks` compilation errors

2 files changed, 20 insertions, 2 deletions

diff --git a/library/std/src/sys/unix/process/process_common.rs b/library/std/src/sys/unix/process/process_common.rs
index b9dcc4e4b9e..1ef6df0fe95 100644
--- a/library/std/src/sys/unix/process/process_common.rs
+++ b/library/std/src/sys/unix/process/process_common.rs
@@ -223,7 +223,7 @@ impl Command {
     pub fn get_groups(&self) -> Option<&[gid_t]> {
         self.groups.as_deref()
     }
-
+    #[allow(dead_code)]
     pub fn get_closures(&mut self) -> &mut Vec<Box<dyn FnMut() -> io::Result<()> + Send + Sync>> {
         &mut self.closures
     }
diff --git a/library/std/src/sys/unix/process/process_vxworks.rs b/library/std/src/sys/unix/process/process_vxworks.rs
index 68605c2dfee..68467da284f 100644
--- a/library/std/src/sys/unix/process/process_vxworks.rs
+++ b/library/std/src/sys/unix/process/process_vxworks.rs
@@ -18,7 +18,7 @@ impl Command {
         needs_stdin: bool,
     ) -> io::Result<(Process, StdioPipes)> {
         use crate::sys::cvt_r;
-        const CLOEXEC_MSG_FOOTER: &'static [u8] = b"NOEX";
+        // const CLOEXEC_MSG_FOOTER: &'static [u8] = b"NOEX";
         let envp = self.capture_env();
 
         if self.saw_nul() {
@@ -196,6 +196,24 @@ impl ExitStatus {
     pub fn signal(&self) -> Option<i32> {
         if !self.exited() { Some(libc::WTERMSIG(self.0)) } else { None }
     }
+
+    pub fn core_dumped(&self) -> bool {
+        // This method is not yet properly implemented on VxWorks
+        false
+    }
+
+    pub fn stopped_signal(&self) -> Option<i32> {
+        if libc::WIFSTOPPED(self.0) { Some(libc::WSTOPSIG(self.0)) } else { None }
+    }
+
+    pub fn continued(&self) -> bool {
+        // This method is not yet properly implemented on VxWorks
+        false
+    }
+
+    pub fn into_raw(&self) -> c_int {
+        self.0
+    }
 }
 
 /// Converts a raw `c_int` to a type-safe `ExitStatus` by wrapping it without copying.