Converge file_util::GetFileInfo and base::GetPlaformFileInfo.

base/file_util_posix.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/file_util.h"
 
 #include <dirent.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <libgen.h>
@@ skipping 552 matching lines @@
   // least be a 'followable' link.
   if (CallLstat(file_path.value().c_str(), &st) != 0)
     return false;
 
   if (S_ISLNK(st.st_mode))
     return true;
   else
     return false;
 }
 
-bool GetFileInfo(const FilePath& file_path, base::PlatformFileInfo* results) {
+bool GetFileInfo(const FilePath& file_path, base::PlatformFileInfo* info) {
+  if (!info)
+    return false;
+
   stat_wrapper_t file_info;
   if (CallStat(file_path.value().c_str(), &file_info) != 0)
     return false;
-  results->is_directory = S_ISDIR(file_info.st_mode);
-  results->size = file_info.st_size;
+
+  info->is_directory = S_ISDIR(file_info.st_mode);
+  info->is_symbolic_link = S_ISLNK(file_info.st_mode);
+  info->size = file_info.st_size;
+
 #if defined(OS_MACOSX)
-  results->last_modified = base::Time::FromTimeSpec(file_info.st_mtimespec);
-  results->last_accessed = base::Time::FromTimeSpec(file_info.st_atimespec);
-  results->creation_time = base::Time::FromTimeSpec(file_info.st_ctimespec);
+  info->last_modified = base::Time::FromTimeSpec(file_info.st_mtimespec);
+  info->last_accessed = base::Time::FromTimeSpec(file_info.st_atimespec);
+  info->creation_time = base::Time::FromTimeSpec(file_info.st_ctimespec);
 #elif defined(OS_ANDROID)
-  results->last_modified = base::Time::FromTimeT(file_info.st_mtime);
-  results->last_accessed = base::Time::FromTimeT(file_info.st_atime);
-  results->creation_time = base::Time::FromTimeT(file_info.st_ctime);
+  info->last_modified = base::Time::FromTimeT(file_info.st_mtime);
+  info->last_accessed = base::Time::FromTimeT(file_info.st_atime);
+  info->creation_time = base::Time::FromTimeT(file_info.st_ctime);
 #else
-  results->last_modified = base::Time::FromTimeSpec(file_info.st_mtim);
-  results->last_accessed = base::Time::FromTimeSpec(file_info.st_atim);
-  results->creation_time = base::Time::FromTimeSpec(file_info.st_ctim);
+  info->last_modified = base::Time::FromTimeSpec(file_info.st_mtim);
+  info->last_accessed = base::Time::FromTimeSpec(file_info.st_atim);
+  info->creation_time = base::Time::FromTimeSpec(file_info.st_ctim);
 #endif
   return true;
 }
 
 bool GetInode(const FilePath& path, ino_t* inode) {
   base::ThreadRestrictions::AssertIOAllowed();  // For call to stat().
   struct stat buffer;
   int result = stat(path.value().c_str(), &buffer);
   if (result < 0)
     return false;
@@ skipping 348 matching lines @@
     result = false;
   if (HANDLE_EINTR(close(outfile)) < 0)
     result = false;
 
   return result;
 }
 #endif  // !defined(OS_MACOSX)
 
 }  // namespace internal
 }  // namespace base