Add unix-only `mode` for FileInfo (#732)

2 files changed, 15 insertions, 0 deletions

diff --git a/src/handlers.rs b/src/handlers.rs
index 18152c682..681f18812 100644
--- a/src/handlers.rs
+++ b/src/handlers.rs
@@ -15,6 +15,8 @@ use msg;
 use remove_dir_all::remove_dir_all;
 use std;
 use std::fs;
+#[cfg(any(unix))]
+use std::os::unix::fs::PermissionsExt;
 use std::path::Path;
 use std::time::UNIX_EPOCH;
 use std::time::{Duration, Instant};
@@ -504,6 +506,16 @@ macro_rules! to_seconds {
   }};
 }
 
+#[cfg(any(unix))]
+fn get_mode(perm: fs::Permissions) -> i32 {
+  (perm.mode() as i32)
+}
+
+#[cfg(not(any(unix)))]
+fn get_mode(_perm: fs::Permissions) -> i32 {
+  -1
+}
+
 fn handle_stat(_d: *const DenoC, base: &msg::Base) -> Box<Op> {
   let msg = base.msg_as_stat().unwrap();
   let cmd_id = base.cmd_id();
@@ -529,6 +541,7 @@ fn handle_stat(_d: *const DenoC, base: &msg::Base) -> Box<Op> {
         modified: to_seconds!(metadata.modified()),
         accessed: to_seconds!(metadata.accessed()),
         created: to_seconds!(metadata.created()),
+        mode: get_mode(metadata.permissions()),
         ..Default::default()
       },
     );
diff --git a/src/msg.fbs b/src/msg.fbs
index 4437ad1bc..458f5f437 100644
--- a/src/msg.fbs
+++ b/src/msg.fbs
@@ -211,6 +211,8 @@ table StatRes {
   modified:ulong;
   accessed:ulong;
   created:ulong;
+  mode: int = -1;
+  // negative mode for invalid (Windows); default to invalid
 }
 
 root_type Base;