diff options
author | Marc G. Fournier <scrappy@hub.org> | 1998-10-27 04:41:29 +0000 |
---|---|---|
committer | Marc G. Fournier <scrappy@hub.org> | 1998-10-27 04:41:29 +0000 |
commit | 8107299d5e6950be64145bf9c8bd672ccc10fec5 (patch) | |
tree | 3a0fa985a0d6abef9f45ea5dda1bd6df1afac8e7 /src/backend/port/dynloader/freebsd.h | |
parent | 208cb8b27947eb19acecbe5817acd32e0d890ed5 (diff) |
Don't forget to create the dynloader files...
Diffstat (limited to 'src/backend/port/dynloader/freebsd.h')
-rw-r--r-- | src/backend/port/dynloader/freebsd.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/backend/port/dynloader/freebsd.h b/src/backend/port/dynloader/freebsd.h new file mode 100644 index 00000000000..8dfb5fc362d --- /dev/null +++ b/src/backend/port/dynloader/freebsd.h @@ -0,0 +1,48 @@ +/*------------------------------------------------------------------------- + * + * port-protos.h-- + * port-specific prototypes for NetBSD 1.0 + * + * + * Copyright (c) 1994, Regents of the University of California + * + * $Id: freebsd.h,v 1.1 1998/10/27 04:41:29 scrappy Exp $ + * + *------------------------------------------------------------------------- + */ +#ifndef PORT_PROTOS_H +#define PORT_PROTOS_H + +#include <sys/types.h> +#include <nlist.h> +#include <link.h> + +#include "postgres.h" + +#include "fmgr.h" /* for func_ptr */ +#include "utils/dynamic_loader.h" + +/* dynloader.c */ +/* + * Dynamic Loader on NetBSD 1.0. + * + * this dynamic loader uses the system dynamic loading interface for shared + * libraries (ie. dlopen/dlsym/dlclose). The user must specify a shared + * library as the file to be dynamically loaded. + * + * agc - I know this is all a bit crufty, but it does work, is fairly + * portable, and works (the stipulation that the d.l. function must + * begin with an underscore is fairly tricky, and some versions of + * NetBSD (like 1.0, and 1.0A pre June 1995) have no dlerror.) + */ +#define pg_dlopen(f) BSD44_derived_dlopen(f, 1) +#define pg_dlsym BSD44_derived_dlsym +#define pg_dlclose BSD44_derived_dlclose +#define pg_dlerror BSD44_derived_dlerror + +char *BSD44_derived_dlerror(void); +void *BSD44_derived_dlopen(const char *filename, int num); +void *BSD44_derived_dlsym(void *handle, const char *name); +void BSD44_derived_dlclose(void *handle); + +#endif /* PORT_PROTOS_H */ |