summaryrefslogtreecommitdiff
path: root/indra/newview/llappviewerlinux_api_dbus.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'indra/newview/llappviewerlinux_api_dbus.cpp')
-rw-r--r--indra/newview/llappviewerlinux_api_dbus.cpp126
1 files changed, 0 insertions, 126 deletions
diff --git a/indra/newview/llappviewerlinux_api_dbus.cpp b/indra/newview/llappviewerlinux_api_dbus.cpp
deleted file mode 100644
index be769356c3..0000000000
--- a/indra/newview/llappviewerlinux_api_dbus.cpp
+++ /dev/null
@@ -1,126 +0,0 @@
-/**
- * @file llappviewerlinux_api_dbus.cpp
- * @brief dynamic DBus symbol-grabbing code
- *
- * $LicenseInfo:firstyear=2008&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
-
-#if LL_DBUS_ENABLED
-
-#include "linden_common.h"
-
-extern "C" {
-#include <dbus/dbus-glib.h>
-
-#include "apr_pools.h"
-#include "apr_dso.h"
-}
-
-#define DEBUGMSG(...) do { LL_DEBUGS() << llformat(__VA_ARGS__) << LL_ENDL; } while(0)
-#define INFOMSG(...) do { LL_INFOS() << llformat(__VA_ARGS__) << LL_ENDL; } while(0)
-#define WARNMSG(...) do { LL_WARNS() << llformat(__VA_ARGS__) << LL_ENDL; } while(0)
-
-#define LL_DBUS_SYM(REQUIRED, DBUSSYM, RTN, ...) RTN (*ll##DBUSSYM)(__VA_ARGS__) = NULL
-#include "llappviewerlinux_api_dbus_syms_raw.inc"
-#undef LL_DBUS_SYM
-
-static bool sSymsGrabbed = false;
-static apr_pool_t *sSymDBUSDSOMemoryPool = NULL;
-static apr_dso_handle_t *sSymDBUSDSOHandleG = NULL;
-
-bool grab_dbus_syms(std::string dbus_dso_name)
-{
- if (sSymsGrabbed)
- {
- // already have grabbed good syms
- return TRUE;
- }
-
- bool sym_error = false;
- bool rtn = false;
- apr_status_t rv;
- apr_dso_handle_t *sSymDBUSDSOHandle = NULL;
-
-#define LL_DBUS_SYM(REQUIRED, DBUSSYM, RTN, ...) do{rv = apr_dso_sym((apr_dso_handle_sym_t*)&ll##DBUSSYM, sSymDBUSDSOHandle, #DBUSSYM); if (rv != APR_SUCCESS) {INFOMSG("Failed to grab symbol: %s", #DBUSSYM); if (REQUIRED) sym_error = true;} else DEBUGMSG("grabbed symbol: %s from %p", #DBUSSYM, (void*)ll##DBUSSYM);}while(0)
-
- //attempt to load the shared library
- apr_pool_create(&sSymDBUSDSOMemoryPool, NULL);
-
- if ( APR_SUCCESS == (rv = apr_dso_load(&sSymDBUSDSOHandle,
- dbus_dso_name.c_str(),
- sSymDBUSDSOMemoryPool) ))
- {
- INFOMSG("Found DSO: %s", dbus_dso_name.c_str());
-
-#include "llappviewerlinux_api_dbus_syms_raw.inc"
-
- if ( sSymDBUSDSOHandle )
- {
- sSymDBUSDSOHandleG = sSymDBUSDSOHandle;
- sSymDBUSDSOHandle = NULL;
- }
-
- rtn = !sym_error;
- }
- else
- {
- INFOMSG("Couldn't load DSO: %s", dbus_dso_name.c_str());
- rtn = false; // failure
- }
-
- if (sym_error)
- {
- WARNMSG("Failed to find necessary symbols in DBUS-GLIB libraries.");
- }
-#undef LL_DBUS_SYM
-
- sSymsGrabbed = rtn;
- return rtn;
-}
-
-
-void ungrab_dbus_syms()
-{
- // should be safe to call regardless of whether we've
- // actually grabbed syms.
-
- if ( sSymDBUSDSOHandleG )
- {
- apr_dso_unload(sSymDBUSDSOHandleG);
- sSymDBUSDSOHandleG = NULL;
- }
-
- if ( sSymDBUSDSOMemoryPool )
- {
- apr_pool_destroy(sSymDBUSDSOMemoryPool);
- sSymDBUSDSOMemoryPool = NULL;
- }
-
- // NULL-out all of the symbols we'd grabbed
-#define LL_DBUS_SYM(REQUIRED, DBUSSYM, RTN, ...) do{ll##DBUSSYM = NULL;}while(0)
-#include "llappviewerlinux_api_dbus_syms_raw.inc"
-#undef LL_DBUS_SYM
-
- sSymsGrabbed = false;
-}
-
-#endif // LL_DBUS_ENABLED