Logo Search packages:      
Sourcecode: postgresql-8.4 version File versions


 * sco.h
 *      port-specific prototypes for SCO 3.2v5.2
 * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 * $PostgreSQL$

#include <dlfcn.h>
#include "utils/dynamic_loader.h"

 * Dynamic Loader on SCO 3.2v5.0.2
 * 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.

 * 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
#define RTLD_GLOBAL 0

#define pg_dlopen(f)    dlopen((f), RTLD_NOW | RTLD_GLOBAL)
#define pg_dlsym        dlsym
#define pg_dlclose            dlclose
#define pg_dlerror            dlerror

#endif   /* PORT_PROTOS_H */

Generated by  Doxygen 1.6.0   Back to index