diff options
Diffstat (limited to 'mesalib/src/gallium/auxiliary/util/u_dl.c')
| -rw-r--r-- | mesalib/src/gallium/auxiliary/util/u_dl.c | 188 |
1 files changed, 94 insertions, 94 deletions
diff --git a/mesalib/src/gallium/auxiliary/util/u_dl.c b/mesalib/src/gallium/auxiliary/util/u_dl.c index dcdb7ebdd..aca435d6c 100644 --- a/mesalib/src/gallium/auxiliary/util/u_dl.c +++ b/mesalib/src/gallium/auxiliary/util/u_dl.c @@ -1,94 +1,94 @@ -/**************************************************************************
- *
- * Copyright 2009 VMware, Inc.
- * Copyright 1999-2008 Brian Paul
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- **************************************************************************/
-
-
-#include "pipe/p_config.h"
-#include "pipe/p_compiler.h"
-
-#if defined(PIPE_OS_UNIX)
-#include <dlfcn.h>
-#endif
-#if defined(PIPE_OS_WINDOWS)
-#include <windows.h>
-#endif
-
-#include "u_dl.h"
-#include "u_pointer.h"
-
-
-struct util_dl_library *
-util_dl_open(const char *filename)
-{
-#if defined(PIPE_OS_UNIX)
- return (struct util_dl_library *)dlopen(filename, RTLD_LAZY | RTLD_GLOBAL);
-#elif defined(PIPE_OS_WINDOWS)
- return (struct util_dl_library *)LoadLibraryA(filename);
-#else
- return NULL;
-#endif
-}
-
-
-util_dl_proc
-util_dl_get_proc_address(struct util_dl_library *library,
- const char *procname)
-{
-#if defined(PIPE_OS_UNIX)
- return (util_dl_proc) pointer_to_func(dlsym((void *)library, procname));
-#elif defined(PIPE_OS_WINDOWS)
- return (util_dl_proc)GetProcAddress((HMODULE)library, procname);
-#else
- return (util_dl_proc)NULL;
-#endif
-}
-
-
-void
-util_dl_close(struct util_dl_library *library)
-{
-#if defined(PIPE_OS_UNIX)
- dlclose((void *)library);
-#elif defined(PIPE_OS_WINDOWS)
- FreeLibrary((HMODULE)library);
-#else
- (void)library;
-#endif
-}
-
-
-const char *
-util_dl_error(void)
-{
-#if defined(PIPE_OS_UNIX)
- return dlerror();
-#elif defined(PIPE_OS_WINDOWS)
- return "unknown error";
-#else
- return "unknown error";
-#endif
-}
+/************************************************************************** + * + * Copyright 2009 VMware, Inc. + * Copyright 1999-2008 Brian Paul + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + **************************************************************************/ + + +#include "pipe/p_config.h" +#include "pipe/p_compiler.h" + +#if defined(PIPE_OS_UNIX) +#include <dlfcn.h> +#endif +#if defined(PIPE_OS_WINDOWS) +#include <windows.h> +#endif + +#include "u_dl.h" +#include "u_pointer.h" + + +struct util_dl_library * +util_dl_open(const char *filename) +{ +#if defined(PIPE_OS_UNIX) + return (struct util_dl_library *)dlopen(filename, RTLD_LAZY | RTLD_GLOBAL); +#elif defined(PIPE_OS_WINDOWS) + return (struct util_dl_library *)LoadLibraryA(filename); +#else + return NULL; +#endif +} + + +util_dl_proc +util_dl_get_proc_address(struct util_dl_library *library, + const char *procname) +{ +#if defined(PIPE_OS_UNIX) + return (util_dl_proc) pointer_to_func(dlsym((void *)library, procname)); +#elif defined(PIPE_OS_WINDOWS) + return (util_dl_proc)GetProcAddress((HMODULE)library, procname); +#else + return (util_dl_proc)NULL; +#endif +} + + +void +util_dl_close(struct util_dl_library *library) +{ +#if defined(PIPE_OS_UNIX) + dlclose((void *)library); +#elif defined(PIPE_OS_WINDOWS) + FreeLibrary((HMODULE)library); +#else + (void)library; +#endif +} + + +const char * +util_dl_error(void) +{ +#if defined(PIPE_OS_UNIX) + return dlerror(); +#elif defined(PIPE_OS_WINDOWS) + return "unknown error"; +#else + return "unknown error"; +#endif +} |