gecko-dev/mfbt/SharedLibrary.h
Masatoshi Kimura 2b6d5d5d7e Bug 1442275 - Implement a path charset agnostic wrapper for PR_LoadLibraryWithFlags. r=froydnj
MozReview-Commit-ID: 5rjmcv4kz9x

--HG--
extra : rebase_source : b57c7e79ceaa2dc3d65f52ee8f665c640dd1f41c
2018-04-24 00:31:53 +09:00

48 lines
1.2 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/* Path charset agnostic wrappers for prlink.h. */
#ifndef mozilla_SharedLibrary_h
#define mozilla_SharedLibrary_h
#ifdef MOZILLA_INTERNAL_API
#include "prlink.h"
#include "mozilla/Char16.h"
namespace mozilla {
//
// Load the specified library.
//
// @param aPath path to the library
// @param aFlags takes PR_LD_* flags (see prlink.h)
//
inline PRLibrary*
#ifdef XP_WIN
LoadLibraryWithFlags(char16ptr_t aPath, PRUint32 aFlags = 0)
#else
LoadLibraryWithFlags(const char* aPath, PRUint32 aFlags = 0)
#endif
{
PRLibSpec libSpec;
#ifdef XP_WIN
libSpec.type = PR_LibSpec_PathnameU;
libSpec.value.pathname_u = aPath;
#else
libSpec.type = PR_LibSpec_Pathname;
libSpec.value.pathname = aPath;
#endif
return PR_LoadLibraryWithFlags(libSpec, aFlags);
}
} /* namespace mozilla */
#endif /* MOZILLA_INTERNAL_API */
#endif /* mozilla_SharedLibrary_h */