X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Flibrustc_trans%2Fback%2Farchive.rs;h=31dee241de440d1edddb9e5d597d52303ca6f45e;hb=6f4ab9458a7ad06c8ce630604f533c8c0c0acef4;hp=0f908b7d0698bc48e7bd1fd529d46212c5433a0f;hpb=d7df6dcd7399e0c49b6008ab3b82c979dba835a6;p=rust.git

diff --git a/src/librustc_trans/back/archive.rs b/src/librustc_trans/back/archive.rs
index 0f908b7d069..31dee241de4 100644
--- a/src/librustc_trans/back/archive.rs
+++ b/src/librustc_trans/back/archive.rs
@@ -20,6 +20,7 @@
 use libc;
 use llvm::archive_ro::{ArchiveRO, Child};
 use llvm::{self, ArchiveKind};
+use metadata::METADATA_FILENAME;
 use rustc::session::Session;
 
 pub struct ArchiveConfig<'a> {
@@ -88,7 +89,7 @@ impl<'a> ArchiveBuilder<'a> {
     /// by `config`.
     pub fn new(config: ArchiveConfig<'a>) -> ArchiveBuilder<'a> {
         ArchiveBuilder {
-            config: config,
+            config,
             removals: Vec::new(),
             additions: Vec::new(),
             should_update_symbols: false,
@@ -125,7 +126,7 @@ fn src_archive(&mut self) -> Option<&ArchiveRO> {
             Some(ref src) => src,
             None => return None,
         };
-        self.src_archive = Some(ArchiveRO::open(src));
+        self.src_archive = Some(ArchiveRO::open(src).ok());
         self.src_archive.as_ref().unwrap().as_ref()
     }
 
@@ -158,11 +159,9 @@ pub fn add_rlib(&mut self,
         // Ignoring all bytecode files, no matter of
         // name
         let bc_ext = ".bytecode.deflate";
-        let metadata_filename =
-            self.config.sess.cstore.metadata_filename().to_owned();
 
         self.add_archive(rlib, move |fname: &str| {
-            if fname.ends_with(bc_ext) || fname == metadata_filename {
+            if fname.ends_with(bc_ext) || fname == METADATA_FILENAME {
                 return true
             }
 
@@ -187,12 +186,11 @@ fn add_archive<F>(&mut self, archive: &Path, skip: F)
         where F: FnMut(&str) -> bool + 'static
     {
         let archive = match ArchiveRO::open(archive) {
-            Some(ar) => ar,
-            None => return Err(io::Error::new(io::ErrorKind::Other,
-                                              "failed to open archive")),
+            Ok(ar) => ar,
+            Err(e) => return Err(io::Error::new(io::ErrorKind::Other, e)),
         };
         self.additions.push(Addition::Archive {
-            archive: archive,
+            archive,
             skip: Box::new(skip),
         });
         Ok(())