Use RTLD_GLOBAL flag for dlopen-style dynamic loaders.
This commit is contained in:
Peter Eisentraut
parent
83966889ed
commit
c87bc779d4
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@ -1,5 +1,5 @@
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/*
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* $Id: aix.h,v 1.5 2001/03/22 03:59:42 momjian Exp $
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* $Id: aix.h,v 1.6 2001/05/14 21:45:53 petere Exp $
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*
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* @(#)dlfcn.h 1.4 revision of 95/04/25 09:36:52
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* This is an unpublished work copyright (c) 1992 HELIOS Software GmbH
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@ -58,7 +58,7 @@ extern "C"
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#include "utils/dynamic_loader.h"
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#define pg_dlopen(f) dlopen(f, RTLD_LAZY)
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#define pg_dlopen(f) dlopen((f), RTLD_LAZY | RTLD_GLOBAL)
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#define pg_dlsym dlsym
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#define pg_dlclose dlclose
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#define pg_dlerror dlerror
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@ -15,7 +15,7 @@
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*
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*-------------------------------------------------------------------------
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*/
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#ifdef PRE_BSDI_2_1
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#ifndef HAVE_DLOPEN
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#include "postgres.h"
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extern char pg_pathname[];
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@ -95,4 +95,4 @@ pg_dlerror()
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return dld_strerror(dld_errno);
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}
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#endif
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#endif /* not HAVE_DLOPEN */
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@ -1,7 +1,6 @@
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/*-------------------------------------------------------------------------
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*
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* port_protos.h
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* port-specific prototypes for SunOS 4
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* Dynamic loader interface for BSD/OS
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*
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*
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* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
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@ -16,19 +15,20 @@
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#include "utils/dynamic_loader.h"
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/* dynloader.c */
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#ifndef PRE_BSDI_2_1
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#ifdef HAVE_DLOPEN
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#include <dlfcn.h>
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#define pg_dlopen(f) dlopen(f, RTLD_LAZY)
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#define pg_dlopen(f) dlopen((f), RTLD_LAZY | RTLD_GLOBAL)
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#define pg_dlsym dlsym
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#define pg_dlclose dlclose
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#define pg_dlerror dlerror
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#else
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#else /* not HAVE_DLOPEN */
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#define pg_dlsym(handle, funcname) ((PGFunction) dld_get_func((funcname)))
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#define pg_dlclose(handle) ({ dld_unlink_by_file(handle, 1); free(handle); })
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#endif
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/* port.c */
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#endif /* not HAVE_DLOPEN */
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#endif /* PORT_PROTOS_H */
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@ -5,7 +5,7 @@
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* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $Id: dgux.h,v 1.9 2001/02/10 02:31:26 tgl Exp $
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* $Id: dgux.h,v 1.10 2001/05/14 21:45:53 petere Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -23,7 +23,7 @@
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* library as the file to be dynamically loaded.
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*
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*/
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#define pg_dlopen(f) dlopen(f,1)
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#define pg_dlopen(f) dlopen((f), RTLD_LAZY | RTLD_GLOBAL)
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#define pg_dlsym dlsym
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#define pg_dlclose dlclose
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#define pg_dlerror dlerror
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@ -7,7 +7,7 @@
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* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $Id: freebsd.h,v 1.8 2001/02/10 02:31:26 tgl Exp $
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* $Id: freebsd.h,v 1.9 2001/05/14 21:45:53 petere Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -33,7 +33,7 @@
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* begin with an underscore is fairly tricky, and some versions of
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* NetBSD (like 1.0, and 1.0A pre June 1995) have no dlerror.)
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*/
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#define pg_dlopen(f) BSD44_derived_dlopen(f, 1)
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#define pg_dlopen(f) BSD44_derived_dlopen((f), RTLD_LAZY | RTLD_GLOBAL)
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#define pg_dlsym BSD44_derived_dlsym
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#define pg_dlclose BSD44_derived_dlclose
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#define pg_dlerror BSD44_derived_dlerror
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@ -26,7 +26,7 @@
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* library as the file to be dynamically loaded.
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*
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*/
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#define pg_dlopen(f) dlopen(f,1)
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#define pg_dlopen(f) dlopen((f), RTLD_LAZY | RTLD_GLOBAL)
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#define pg_dlsym dlsym
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#define pg_dlclose dlclose
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#define pg_dlerror dlerror
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@ -1,13 +1,12 @@
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/*-------------------------------------------------------------------------
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*
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* port_protos.h
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* port-specific prototypes for Linux
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* Dynamic loader interface for Linux
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*
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*
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* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $Id: linux.h,v 1.11 2001/02/10 02:31:26 tgl Exp $
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* $Id: linux.h,v 1.12 2001/05/14 21:45:53 petere Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -15,13 +14,13 @@
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#define PORT_PROTOS_H
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#include "utils/dynamic_loader.h"
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#ifdef __ELF__
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#ifdef HAVE_DLOPEN
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#include <dlfcn.h>
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#endif
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/* dynloader.c */
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#ifndef __ELF__
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#ifndef HAVE_DLOPEN
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#ifndef HAVE_DLD_H
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#define pg_dlsym(handle, funcname) (NULL)
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#define pg_dlclose(handle) ({})
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@ -29,14 +28,14 @@
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#define pg_dlsym(handle, funcname) ((PGFunction) dld_get_func((funcname)))
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#define pg_dlclose(handle) ({ dld_unlink_by_file(handle, 1); free(handle); })
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#endif
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#else
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/* #define pg_dlopen(f) dlopen(f, 1) */
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#define pg_dlopen(f) dlopen(f, 2)
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#else /* HAVE_DLOPEN */
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#define pg_dlopen(f) dlopen((f), RTLD_LAZY | RTLD_GLOBAL)
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#define pg_dlsym dlsym
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#define pg_dlclose dlclose
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#define pg_dlerror dlerror
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#endif
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/* port.c */
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#endif /* HAVE_DLOPEN */
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#endif /* PORT_PROTOS_H */
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@ -7,7 +7,7 @@
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* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $Id: netbsd.h,v 1.3 2001/02/10 02:31:26 tgl Exp $
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* $Id: netbsd.h,v 1.4 2001/05/14 21:45:53 petere Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -33,7 +33,7 @@
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* begin with an underscore is fairly tricky, and some versions of
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* NetBSD (like 1.0, and 1.0A pre June 1995) have no dlerror.)
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*/
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#define pg_dlopen(f) BSD44_derived_dlopen(f, 1)
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#define pg_dlopen(f) BSD44_derived_dlopen((f), RTLD_LAZY | RTLD_GLOBAL)
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#define pg_dlsym BSD44_derived_dlsym
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#define pg_dlclose BSD44_derived_dlclose
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#define pg_dlerror BSD44_derived_dlerror
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@ -7,7 +7,7 @@
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* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $Id: openbsd.h,v 1.3 2001/02/10 02:31:26 tgl Exp $
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* $Id: openbsd.h,v 1.4 2001/05/14 21:45:53 petere Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -33,7 +33,7 @@
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* begin with an underscore is fairly tricky, and some versions of
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* NetBSD (like 1.0, and 1.0A pre June 1995) have no dlerror.)
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*/
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#define pg_dlopen(f) BSD44_derived_dlopen(f, 1)
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#define pg_dlopen(f) BSD44_derived_dlopen((f), RTLD_LAZY | RTLD_GLOBAL)
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#define pg_dlsym BSD44_derived_dlsym
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#define pg_dlclose BSD44_derived_dlclose
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#define pg_dlerror BSD44_derived_dlerror
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@ -7,7 +7,7 @@
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* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $Id: osf.h,v 1.2 2001/01/24 19:43:04 momjian Exp $
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* $Id: osf.h,v 1.3 2001/05/14 21:45:53 petere Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -28,7 +28,7 @@
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* library as the file to be dynamically loaded.
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*
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*/
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#define pg_dlopen(f) dlopen(f, RTLD_LAZY)
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#define pg_dlopen(f) dlopen((f), RTLD_LAZY | RTLD_GLOBAL)
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#define pg_dlsym(h, f) ((PGFunction) dlsym(h, f))
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#define pg_dlclose(h) dlclose(h)
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#define pg_dlerror() dlerror()
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@ -7,7 +7,7 @@
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* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $Id: sco.h,v 1.7 2001/02/10 02:31:26 tgl Exp $
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* $Id: sco.h,v 1.8 2001/05/14 21:45:53 petere Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -26,7 +26,7 @@
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* library as the file to be dynamically loaded.
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*
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*/
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#define pg_dlopen(f) dlopen(f,1)
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#define pg_dlopen(f) dlopen((f), RTLD_LAZY | RTLD_GLOBAL)
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#define pg_dlsym dlsym
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#define pg_dlclose dlclose
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#define pg_dlerror dlerror
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@ -1,4 +1,4 @@
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/* $Header: /cvsroot/pgsql/src/backend/port/dynloader/solaris.h,v 1.3 2001/03/22 03:59:43 momjian Exp $ */
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/* $Header: /cvsroot/pgsql/src/backend/port/dynloader/solaris.h,v 1.4 2001/05/14 21:45:53 petere Exp $ */
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#ifndef DYNLOADER_SOLARIS_H
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#define DYNLOADER_SOLARIS_H
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@ -6,7 +6,7 @@
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#include <dlfcn.h>
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#include "utils/dynamic_loader.h"
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#define pg_dlopen(f) dlopen(f,1)
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#define pg_dlopen(f) dlopen((f), RTLD_LAZY | RTLD_GLOBAL)
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#define pg_dlsym dlsym
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#define pg_dlclose dlclose
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#define pg_dlerror dlerror
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@ -7,7 +7,7 @@
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* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $Id: sunos4.h,v 1.7 2001/02/10 02:31:26 tgl Exp $
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* $Id: sunos4.h,v 1.8 2001/05/14 21:45:53 petere Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -26,7 +26,7 @@
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* library as the file to be dynamically loaded.
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*
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*/
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#define pg_dlopen(f) dlopen(f, 1)
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#define pg_dlopen(f) dlopen((f), RTLD_LAZY | RTLD_GLOBAL)
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#define pg_dlsym dlsym
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#define pg_dlclose dlclose
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#define pg_dlerror dlerror
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@ -7,7 +7,7 @@
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* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $Id: svr4.h,v 1.7 2001/02/10 02:31:26 tgl Exp $
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* $Id: svr4.h,v 1.8 2001/05/14 21:45:53 petere Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -26,7 +26,7 @@
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* library as the file to be dynamically loaded.
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*
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*/
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#define pg_dlopen(f) dlopen(f,RTLD_LAZY)
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#define pg_dlopen(f) dlopen((f), RTLD_LAZY | RTLD_GLOBAL)
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#define pg_dlsym dlsym
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#define pg_dlclose dlclose
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#define pg_dlerror dlerror
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@ -26,7 +26,7 @@
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* library as the file to be dynamically loaded.
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*
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*/
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#define pg_dlopen(f) dlopen(f,RTLD_LAZY)
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#define pg_dlopen(f) dlopen((f), RTLD_LAZY | RTLD_GLOBAL)
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#define pg_dlsym dlsym
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#define pg_dlclose dlclose
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#define pg_dlerror dlerror
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@ -26,7 +26,7 @@
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* library as the file to be dynamically loaded.
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*
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*/
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#define pg_dlopen(f) dlopen(f,RTLD_LAZY)
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#define pg_dlopen(f) dlopen((f), RTLD_LAZY | RTLD_GLOBAL)
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#define pg_dlsym dlsym
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#define pg_dlclose dlclose
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#define pg_dlerror dlerror
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@ -26,7 +26,7 @@
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* library as the file to be dynamically loaded.
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*
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*/
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#define pg_dlopen(f) dlopen(f,1)
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#define pg_dlopen(f) dlopen((f), RTLD_LAZY | RTLD_GLOBAL)
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#define pg_dlsym dlsym
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#define pg_dlclose dlclose
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#define pg_dlerror dlerror
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@ -4,10 +4,6 @@ case $host_cpu in
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i?86) CFLAGS="$CFLAGS -m486";;
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esac
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case $host_os in
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bsdi2.0) CFLAGS="$CFLAGS -DPRE_BSDI_2_1";;
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esac
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case $host_os in
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bsdi2.0 | bsdi2.1 | bsdi3*)
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CC=gcc2
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