From c1dbea197a6ba7e3d008e01c8169f5c3702151ea Mon Sep 17 00:00:00 2001
From: Mason Reed <mason@vector35.com>
Date: Wed, 11 Feb 2026 17:56:26 -0800
Subject: [Rust] Refactor `FileMetadata` file information

- Rename and retype `FileMetadata::filename` and make the assignment required to happen at time of construction.
- Add `FileMetadata::display_name` which is only to be used for presentation purposes.
- Add `FileMetadata::virtual_path` for containers.
- Rename `FileMetadata::modified` to `FileMetadata::is_modified` to be more consistent across codebase.
- Add some missing documentation.
- Add `BinaryView::from_metadata` with accompanying documentation.
---
 plugins/dwarf/dwarf_import/src/helpers.rs | 22 +++++++++-------------
 1 file changed, 9 insertions(+), 13 deletions(-)

(limited to 'plugins/dwarf/dwarf_import/src')

diff --git a/plugins/dwarf/dwarf_import/src/helpers.rs b/plugins/dwarf/dwarf_import/src/helpers.rs
index c7855b25..541fdc42 100644
--- a/plugins/dwarf/dwarf_import/src/helpers.rs
+++ b/plugins/dwarf/dwarf_import/src/helpers.rs
@@ -12,8 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use std::ffi::OsStr;
-use std::path::{Path, PathBuf};
+use std::path::PathBuf;
 use std::{str::FromStr, sync::mpsc};
 
 use crate::{DebugInfoBuilderContext, ReaderType};
@@ -590,10 +589,8 @@ pub(crate) fn find_sibling_debug_file(view: &BinaryView) -> Option<String> {
         return None;
     }
 
-    let full_file_path = view.file().filename().to_string();
-
-    let debug_file = PathBuf::from(format!("{}.debug", full_file_path));
-    let dsym_folder = PathBuf::from(format!("{}.dSYM", full_file_path));
+    let debug_file = view.file().file_path().with_extension("debug");
+    let dsym_folder = view.file().file_path().with_extension("dSYM");
 
     // Find sibling debug file
     if debug_file.exists() && debug_file.is_file() {
@@ -624,13 +621,12 @@ pub(crate) fn find_sibling_debug_file(view: &BinaryView) -> Option<String> {
     // Look for dSYM
     // TODO: look for dSYM in project
     if dsym_folder.exists() && dsym_folder.is_dir() {
-        let filename = Path::new(&full_file_path)
-            .file_name()
-            .unwrap_or(OsStr::new(""));
-
-        let dsym_file = dsym_folder.join("Contents/Resources/DWARF/").join(filename); // TODO: should this just pull any file out? Can there be multiple files?
-        if dsym_file.exists() {
-            return Some(dsym_file.to_string_lossy().to_string());
+        if let Some(filename) = view.file().file_path().file_name() {
+            // TODO: should this just pull any file out? Can there be multiple files?
+            let dsym_file = dsym_folder.join("Contents/Resources/DWARF/").join(filename);
+            if dsym_file.exists() {
+                return Some(dsym_file.to_string_lossy().to_string());
+            }
         }
     }
 
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