diff options
Diffstat (limited to 'src/backend/port/dynloader/bsdi.h')
| -rw-r--r-- | src/backend/port/dynloader/bsdi.h | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/src/backend/port/dynloader/bsdi.h b/src/backend/port/dynloader/bsdi.h deleted file mode 100644 index 79a707a64ab..00000000000 --- a/src/backend/port/dynloader/bsdi.h +++ /dev/null @@ -1,52 +0,0 @@ -/*------------------------------------------------------------------------- - * - * bsdi.h - * Dynamic loader interface for BSD/OS - * - * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group - * Portions Copyright (c) 1994, Regents of the University of California - * - * $Id: bsdi.h,v 1.16 2002/06/20 20:29:33 momjian Exp $ - * - *------------------------------------------------------------------------- - */ -#ifndef PORT_PROTOS_H -#define PORT_PROTOS_H - -#include "utils/dynamic_loader.h" - - -#ifdef HAVE_DLOPEN - -#include <dlfcn.h> - -/* - * In some older systems, the RTLD_NOW flag isn't defined and the mode - * argument to dlopen must always be 1. The RTLD_GLOBAL flag is wanted - * if available, but it doesn't exist everywhere. - * If it doesn't exist, set it to 0 so it has no effect. - */ -#ifndef RTLD_NOW -#define RTLD_NOW 1 -#endif -#ifndef RTLD_GLOBAL -#define RTLD_GLOBAL 0 -#endif - -#define pg_dlopen(f) dlopen((f), RTLD_NOW | RTLD_GLOBAL) -#define pg_dlsym dlsym -#define pg_dlclose dlclose -#define pg_dlerror dlerror - -#else /* not HAVE_DLOPEN */ - -#define pg_dlsym(handle, funcname) ((PGFunction) dld_get_func((funcname))) -#define pg_dlclose(handle) \ -do { \ - dld_unlink_by_file(handle, 1); \ - free(handle); \ -} while (0) - -#endif /* not HAVE_DLOPEN */ - -#endif /* PORT_PROTOS_H */ |