To pass string_util_unittest, we need the ICU data file. To get the ICU data file, we need some of PathService, which brings along with it a bunch of other needed functions. So here are a bunch of stubs, along with another file's worth of passing tests. (Based on a patch from Dean.)

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@921 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 57 insertions, 0 deletions

diff --git a/base/base_paths_linux.cc b/base/base_paths_linux.cc
new file mode 100644
index 0000000..69c9078
--- /dev/null
+++ b/base/base_paths_linux.cc
@@ -0,0 +1,57 @@
+// 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.
+
+#include "base/base_paths_linux.h"
+
+#include <unistd.h>
+
+#include "base/logging.h"
+#include "base/sys_string_conversions.h"
+
+namespace base {
+
+bool PathProviderLinux(int key, std::wstring* result) {
+  switch (key) {
+    case base::FILE_EXE:
+    case base::FILE_MODULE: { // TODO(evanm): is this correct?
+      char bin_dir[PATH_MAX + 1];
+      int bin_dir_size = readlink("/proc/self/exe", bin_dir, PATH_MAX);
+      if (bin_dir_size < 0 || bin_dir_size > PATH_MAX) {
+        NOTREACHED() << "Unable to resolve /proc/self/exe.";
+        return false;
+      }
+      bin_dir[bin_dir_size] = 0;
+      *result = base::SysNativeMBToWide(bin_dir);
+      return true;
+    }
+  }
+  return false;
+}
+
+}  // namespace base