* add base_paths_mac.mm to mac port

* add file_util_posix.cc to mac port (NOTE: untested on linux)
* a bit of cleanup in path_service.cc related to this
* a few more cleanups to file_util.cc to make it build for mac

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@589 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 73 insertions, 0 deletions

diff --git a/base/base_paths_mac.mm b/base/base_paths_mac.mm
new file mode 100644
index 0000000..d5695e1
--- /dev/null
+++ b/base/base_paths_mac.mm
@@ -0,0 +1,73 @@
+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// Copied from base/basictypes.h with some modifications
+
+#include "base/base_paths_mac.h"
+
+#import <Cocoa/Cocoa.h>
+
+#include "base/logging.h"
+#include "base/string_util.h"
+
+namespace base {
+
+bool PathProviderMac(int key, std::wstring* result) {
+  std::wstring cur;
+  switch (key) {
+    case base::FILE_EXE:
+    case base::FILE_MODULE: {
+      NSString* path = [[NSBundle mainBundle] executablePath];
+      cur = reinterpret_cast<const wchar_t*>(
+          [path cStringUsingEncoding:NSUTF32StringEncoding]);
+      break;
+    }
+    case base::DIR_APP_DATA:
+    case base::DIR_LOCAL_APP_DATA: {
+      // TODO(erikkay): maybe we should remove one of these for mac?  The local
+      // vs. roaming distinction is fairly Windows-specific.
+      NSArray* dirs = NSSearchPathForDirectoriesInDomains(
+          NSApplicationSupportDirectory, NSUserDomainMask, YES);
+      if (!dirs || [dirs count] == 0)
+        return false;
+      DCHECK([dirs count] == 1);
+      NSString* tail = [[NSString alloc] initWithCString:"Google/Chrome"];
+      NSString* path = [[dirs lastObject] stringByAppendingPathComponent:tail];
+      cur = reinterpret_cast<const wchar_t*>(
+          [path cStringUsingEncoding:NSUTF32StringEncoding]);
+      break;
+    }
+    default:
+      return false;
+  }
+
+  result->swap(cur);
+  return true;
+}
+
+}  // namespace base