5 files changed, 93 insertions, 75 deletions
diff --git a/src/libstd/sys/unix/process/mod.rs b/src/libstd/sys/unix/process/mod.rs
index 056a20345f4..553e980f08e 100644
--- a/src/libstd/sys/unix/process/mod.rs
+++ b/src/libstd/sys/unix/process/mod.rs
@@ -1,5 +1,5 @@
-pub use self::process_common::{Command, ExitStatus, ExitCode, Stdio, StdioPipes};
-pub use self::process_inner::Process;
+pub use self::process_common::{Command, ExitCode, Stdio, StdioPipes};
+pub use self::process_inner::{ExitStatus, Process};
 pub use crate::ffi::OsString as EnvKey;
 
 mod process_common;
diff --git a/src/libstd/sys/unix/process/process_common.rs b/src/libstd/sys/unix/process/process_common.rs
index 713d3085559..4edd2ebf8c5 100644
--- a/src/libstd/sys/unix/process/process_common.rs
+++ b/src/libstd/sys/unix/process/process_common.rs
@@ -393,57 +393,6 @@ impl fmt::Debug for Command {
     }
 }
 
-/// Unix exit statuses
-#[derive(PartialEq, Eq, Clone, Copy, Debug)]
-pub struct ExitStatus(c_int);
-
-impl ExitStatus {
-    pub fn new(status: c_int) -> ExitStatus {
-        ExitStatus(status)
-    }
-
-    fn exited(&self) -> bool {
-        unsafe { libc::WIFEXITED(self.0) }
-    }
-
-    pub fn success(&self) -> bool {
-        self.code() == Some(0)
-    }
-
-    pub fn code(&self) -> Option<i32> {
-        if self.exited() {
-            Some(unsafe { libc::WEXITSTATUS(self.0) })
-        } else {
-            None
-        }
-    }
-
-    pub fn signal(&self) -> Option<i32> {
-        if !self.exited() {
-            Some(unsafe { libc::WTERMSIG(self.0) })
-        } else {
-            None
-        }
-    }
-}
-
-impl From<c_int> for ExitStatus {
-    fn from(a: c_int) -> ExitStatus {
-        ExitStatus(a)
-    }
-}
-
-impl fmt::Display for ExitStatus {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        if let Some(code) = self.code() {
-            write!(f, "exit code: {}", code)
-        } else {
-            let signal = self.signal().unwrap();
-            write!(f, "signal: {}", signal)
-        }
-    }
-}
-
 #[derive(PartialEq, Eq, Clone, Copy, Debug)]
 pub struct ExitCode(u8);
 
diff --git a/src/libstd/sys/unix/process/process_fuchsia.rs b/src/libstd/sys/unix/process/process_fuchsia.rs
index fff9fc6b3bb..2b1a3ecfd70 100644
--- a/src/libstd/sys/unix/process/process_fuchsia.rs
+++ b/src/libstd/sys/unix/process/process_fuchsia.rs
@@ -1,11 +1,13 @@
+use crate::convert::TryInto;
 use crate::io;
+use crate::fmt;
 use crate::mem;
 use crate::ptr;
 
 use crate::sys::process::zircon::{Handle, zx_handle_t};
 use crate::sys::process::process_common::*;
 
-use libc::size_t;
+use libc::{c_int, size_t};
 
 ////////////////////////////////////////////////////////////////////////////////
 // Command
@@ -160,7 +162,7 @@ impl Process {
             return Err(io::Error::new(io::ErrorKind::InvalidData,
                                       "Failed to get exit status of process"));
         }
-        Ok(ExitStatus::new(proc_info.rec.return_code))
+        Ok(ExitStatus(proc_info.return_code))
     }
 
     pub fn try_wait(&mut self) -> io::Result<Option<ExitStatus>> {
@@ -190,6 +192,36 @@ impl Process {
             return Err(io::Error::new(io::ErrorKind::InvalidData,
                                       "Failed to get exit status of process"));
         }
-        Ok(Some(ExitStatus::new(proc_info.rec.return_code)))
+        Ok(Some(ExitStatus(proc_info.return_code)))
+    }
+}
+
+#[derive(PartialEq, Eq, Clone, Copy, Debug)]
+pub struct ExitStatus(i64);
+
+impl ExitStatus {
+    pub fn success(&self) -> bool {
+        self.code() == Some(0)
+    }
+
+    pub fn code(&self) -> Option<i32> {
+        // FIXME: support extracting return code as an i64
+        self.0.try_into().ok()
+    }
+
+    pub fn signal(&self) -> Option<i32> {
+        None
+    }
+}
+
+impl From<c_int> for ExitStatus {
+    fn from(a: c_int) -> ExitStatus {
+        ExitStatus(a as i64)
+    }
+}
+
+impl fmt::Display for ExitStatus {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(f, "exit code: {}", self.0)
     }
 }
diff --git a/src/libstd/sys/unix/process/process_unix.rs b/src/libstd/sys/unix/process/process_unix.rs
index e6a742bd45d..507dc689261 100644
--- a/src/libstd/sys/unix/process/process_unix.rs
+++ b/src/libstd/sys/unix/process/process_unix.rs
@@ -1,3 +1,4 @@
+use crate::fmt;
 use crate::io::{self, Error, ErrorKind};
 use crate::ptr;
 use crate::sys::cvt;
@@ -441,3 +442,54 @@ impl Process {
         }
     }
 }
+
+/// Unix exit statuses
+#[derive(PartialEq, Eq, Clone, Copy, Debug)]
+pub struct ExitStatus(c_int);
+
+impl ExitStatus {
+    pub fn new(status: c_int) -> ExitStatus {
+        ExitStatus(status)
+    }
+
+    fn exited(&self) -> bool {
+        unsafe { libc::WIFEXITED(self.0) }
+    }
+
+    pub fn success(&self) -> bool {
+        self.code() == Some(0)
+    }
+
+    pub fn code(&self) -> Option<i32> {
+        if self.exited() {
+            Some(unsafe { libc::WEXITSTATUS(self.0) })
+        } else {
+            None
+        }
+    }
+
+    pub fn signal(&self) -> Option<i32> {
+        if !self.exited() {
+            Some(unsafe { libc::WTERMSIG(self.0) })
+        } else {
+            None
+        }
+    }
+}
+
+impl From<c_int> for ExitStatus {
+    fn from(a: c_int) -> ExitStatus {
+        ExitStatus(a)
+    }
+}
+
+impl fmt::Display for ExitStatus {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        if let Some(code) = self.code() {
+            write!(f, "exit code: {}", code)
+        } else {
+            let signal = self.signal().unwrap();
+            write!(f, "signal: {}", signal)
+        }
+    }
+}
diff --git a/src/libstd/sys/unix/process/zircon.rs b/src/libstd/sys/unix/process/zircon.rs
index 1ba48de3c07..188a6b5f2da 100644
--- a/src/libstd/sys/unix/process/zircon.rs
+++ b/src/libstd/sys/unix/process/zircon.rs
@@ -65,29 +65,14 @@ impl Drop for Handle {
     }
 }
 
-// Common ZX_INFO header
-#[derive(Default)]
-#[repr(C)]
-pub struct zx_info_header_t {
-    pub topic: u32,              // identifies the info struct
-    pub avail_topic_size: u16,   // “native” size of the struct
-    pub topic_size: u16,         // size of the returned struct (<=topic_size)
-    pub avail_count: u32,        // number of records the kernel has
-    pub count: u32,              // number of records returned (limited by buffer size)
-}
-
-#[derive(Default)]
-#[repr(C)]
-pub struct zx_record_process_t {
-    pub return_code: c_int,
-}
-
 // Returned for topic ZX_INFO_PROCESS
 #[derive(Default)]
 #[repr(C)]
 pub struct zx_info_process_t {
-    pub hdr: zx_info_header_t,
-    pub rec: zx_record_process_t,
+    pub return_code: i64,
+    pub started: bool,
+    pub exited: bool,
+    pub debugger_attached: bool,
 }
 
 extern {