This commit was manufactured by cvs2svn to create branch 'binutils-

[external/binutils.git] / gold / fileread.h

diff --git a/gold/fileread.h b/gold/fileread.h
index 3a8f932..02c7a64 100644 (file)
--- a/gold/fileread.h
+++ b/gold/fileread.h
@@ -1,6 +1,6 @@
 // fileread.h -- read files for gold   -*- C++ -*-
 
-// Copyright 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+// Copyright 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
 // Written by Ian Lance Taylor <iant@google.com>.
 
 // This file is part of gold.
@@ -52,6 +52,12 @@ struct Timespec
   int nanoseconds;
 };
 
+// Get the last modified time of an unopened file.  Returns false if the
+// file does not exist.
+
+bool
+get_mtime(const char* filename, Timespec* mtime);
+
 class Position_dependent_options;
 class Input_file_argument;
 class Dirsearch;
@@ -249,7 +255,7 @@ class File_read
     {
       // Data owned by File object - nothing done in destructor.
       DATA_NOT_OWNED,
-      // Data alocated with new[] and owned by this object - should
+      // Data allocated with new[] and owned by this object - should
       // use delete[].
       DATA_ALLOCATED_ARRAY,
       // Data mmapped and owned by this object - should munmap.
@@ -399,13 +405,7 @@ class File_read
   { return (file_size + (page_size - 1)) & ~ (page_size - 1); }
 
   // The maximum number of entries we will pass to ::readv.
-#ifdef HAVE_READV
   static const size_t max_readv_entries = 128;
-#else
-  // On targets that don't have readv set the max to 1 so readv is not
-  // used.
-  static const size_t max_readv_entries = 1;
-#endif
 
   // Use readv to read data.
   void
@@ -515,7 +515,7 @@ class Input_file
   // restarted to find the next file with a matching name by
   // incrementing the result and calling this again.
   bool
-  open(const Dirsearch&, const Task*, int *pindex);
+  open(const Dirsearch&, const Task*, int* pindex);
 
   // Return the name given by the user.  For -lc this will return "c".
   const char*