termux-packages/packages/mdbook-auto-gen-summary/filetime-src-unix-utimes.rs.diff

--- a/src/unix/utimes.rs
+++ b/src/unix/utimes.rs
@@ -20,7 +20,7 @@
     set_times(p, Some(atime), None, false)
 }
 
-#[cfg(not(target_env = "uclibc"))]
+#[cfg(not(any(target_env = "uclibc", target_os = "android")))]
 #[allow(dead_code)]
 pub fn set_file_handle_times(
     f: &fs::File,
@@ -40,7 +40,7 @@
     };
 }
 
-#[cfg(target_env = "uclibc")]
+#[cfg(any(target_env = "uclibc", target_os = "android"))]
 #[allow(dead_code)]
 pub fn set_file_handle_times(
     f: &fs::File,
@@ -85,6 +85,7 @@
     set_times(p, Some(atime), Some(mtime), true)
 }
 
+#[cfg(not(target_os = "android"))]
 pub fn set_times(
     p: &Path,
     atime: Option<FileTime>,
@@ -111,6 +112,29 @@
     };
 }
 
+#[cfg(target_os = "android")]
+pub fn set_times(
+    p: &Path,
+    atime: Option<FileTime>,
+    mtime: Option<FileTime>,
+    symlink: bool,
+) -> io::Result<()> {
+    let flags = if symlink {
+        libc::AT_SYMLINK_NOFOLLOW
+    } else {
+        0
+    };
+
+    let p = CString::new(p.as_os_str().as_bytes())?;
+    let times = [super::to_timespec(&atime), super::to_timespec(&mtime)];
+    let rc = unsafe { libc::utimensat(libc::AT_FDCWD, p.as_ptr(), times.as_ptr(), flags) };
+    if rc == 0 {
+        Ok(())
+    } else {
+        Err(io::Error::last_os_error())
+    }
+}
+
 fn to_timeval(ft: &FileTime) -> libc::timeval {
     libc::timeval {
         tv_sec: ft.seconds() as libc::time_t,