Merge pull request #11681

.gitattributes

@@ -1,7 +1,5 @@
 # normalize newlines
-* text=auto
-*.fish text
-*.bat eol=crlf
+* text=auto eol=lf
 
 # let git show off diff hunk headers, help git diff -L:
 # https://git-scm.com/docs/gitattributes

src/fd_monitor.rs

@@ -389,7 +389,9 @@ fn run(self) {
             drop(data);
             let ret =
                 fds.check_readable(timeout.map(Timeout::Duration).unwrap_or(Timeout::Forever));
-            if ret < 0 && !matches!(errno().0, libc::EINTR | libc::EBADF) {
+            // Cygwin reports ret < 0 && errno == 0 as success.
+            let err = errno().0;
+            if ret < 0 && !matches!(err, libc::EINTR | libc::EBADF) && !(cfg!(cygwin) && err == 0) {
                 // Surprising error
                 perror("select");
             }

src/path.rs

@@ -667,7 +667,7 @@ fn create_dir_all_with_mode<P: AsRef<std::path::Path>>(path: P, mode: u32) -> st
 /// Return whether the given path is on a remote filesystem.
 pub fn path_remoteness(path: &wstr) -> DirRemoteness {
     let narrow = wcs2zstring(path);
-    #[cfg(target_os = "linux")]
+    #[cfg(any(target_os = "linux", cygwin))]
     {
         let mut buf = MaybeUninit::uninit();
         if unsafe { libc::statfs(narrow.as_ptr(), buf.as_mut_ptr()) } < 0 {
@@ -701,7 +701,7 @@ pub fn path_remoteness(path: &wstr) -> DirRemoteness {
             }
         }
     }
-    #[cfg(not(target_os = "linux"))]
+    #[cfg(not(any(target_os = "linux", cygwin)))]
     {
         fn remoteness_via_statfs<StatFS, Flags>(
             statfn: unsafe extern "C" fn(*const i8, *mut StatFS) -> libc::c_int,