fix: getEndPos return end position

ziglang · Feb 7, 2025 · 1ac9701 · 1ac9701
1 parent b3c63e5
commit 1ac9701
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/lib/std/os/uefi/protocol/file.zig b/lib/std/os/uefi/protocol/file.zig
@@ -85,13 +85,16 @@ pub const File = extern struct {
     fn getEndPos(self: *const File) GetSeekPosError!u64 {
         // preserve the old file position
         var pos: u64 = undefined;
+        var end_pos: u64 = undefined;
         if (.Success != self.getPosition(&pos)) return GetSeekPosError.GetSeekPosError;
         // seek to end of file to get position = file size
         if (.Success != self.setPosition(efi_file_position_end_of_file)) return GetSeekPosError.GetSeekPosError;
+        // get the position
+        if (.Success != self.getPosition(&end_pos)) return GetSeekPosError.GetSeekPosError;
         // restore the old position
         if (.Success != self.setPosition(pos)) return GetSeekPosError.GetSeekPosError;
         // return the file size = position
-        return pos;
+        return end_pos;
     }
 
     pub fn setPosition(self: *const File, position: u64) Status {