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First round of changes for new fmgr interface. fmgr itself and the

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key call sites are changed, but most called functions are still oldstyle.
An exception is that the PL managers are updated (so, for example, NULL
handling now behaves as expected in plperl and plpgsql functions).
NOTE initdb is forced due to added column in pg_proc.
This commit is contained in:
Tom Lane
2000-05-28 17:56:29 +00:00
parent 5005bb060b
commit 0a7fb4e918
80 changed files with 3779 additions and 2908 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/backend/port/dynloader/alpha.h
View File

@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: alpha.h,v 1.4 2000/01/26 05:56:44 momjian Exp $
* $Id: alpha.h,v 1.5 2000/05/28 17:56:02 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -29,7 +29,7 @@
*
*/
#define pg_dlopen(f) dlopen(f, RTLD_LAZY)
#define pg_dlsym(h, f) ((func_ptr)dlsym(h, f))
#define pg_dlsym(h, f) ((PGFunction) dlsym(h, f))
#define pg_dlclose(h) dlclose(h)
#define pg_dlerror() dlerror()

2
src/backend/port/dynloader/bsdi.h
View File

@@ -26,7 +26,7 @@
#define pg_dlclose dlclose
#define pg_dlerror dlerror
#else
#define pg_dlsym(handle, funcname) ((func_ptr) dld_get_func((funcname)))
#define pg_dlsym(handle, funcname) ((PGFunction) dld_get_func((funcname)))
#define pg_dlclose(handle) ({ dld_unlink_by_file(handle, 1); free(handle); })
#endif

8
src/backend/port/dynloader/hpux.c
View File

@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/port/dynloader/hpux.c,v 1.13 2000/04/26 23:35:34 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/port/dynloader/hpux.c,v 1.14 2000/05/28 17:56:02 tgl Exp $
*
* NOTES
* all functions are defined here -- it's impossible to trace the
@@ -39,13 +39,13 @@ pg_dlopen(char *filename)
return (void *) handle;
}
func_ptr
PGFunction
pg_dlsym(void *handle, char *funcname)
{
func_ptr f;
PGFunction f;
if (shl_findsym((shl_t *) & handle, funcname, TYPE_PROCEDURE, &f) == -1)
f = (func_ptr) NULL;
f = (PGFunction) NULL;
return f;
}

6
src/backend/port/dynloader/hpux.h
View File

@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/port/dynloader/hpux.h,v 1.3 2000/01/26 05:56:44 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/port/dynloader/hpux.h,v 1.4 2000/05/28 17:56:02 tgl Exp $
*
* NOTES
* all functions are defined here -- it's impossible to trace the
@@ -17,7 +17,9 @@
*-------------------------------------------------------------------------
*/
/* System includes */
#include "fmgr.h"
void *pg_dlopen(char *filename);
func_ptr pg_dlsym(void *handle, char *funcname);
PGFunction pg_dlsym(void *handle, char *funcname);
void pg_dlclose(void *handle);
char *pg_dlerror();

4
src/backend/port/dynloader/linux.h
View File

@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: linux.h,v 1.8 2000/01/26 05:56:44 momjian Exp $
* $Id: linux.h,v 1.9 2000/05/28 17:56:02 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -27,7 +27,7 @@
#define pg_dlsym(handle, funcname) (NULL)
#define pg_dlclose(handle) ({})
#else
#define pg_dlsym(handle, funcname) ((func_ptr) dld_get_func((funcname)))
#define pg_dlsym(handle, funcname) ((PGFunction) dld_get_func((funcname)))
#define pg_dlclose(handle) ({ dld_unlink_by_file(handle, 1); free(handle); })
#endif
#else

4
src/backend/port/dynloader/qnx4.c
View File

@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/port/dynloader/Attic/qnx4.c,v 1.1 1999/12/16 01:25:04 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/port/dynloader/Attic/qnx4.c,v 1.2 2000/05/28 17:56:02 tgl Exp $
*
* NOTES
*
@@ -30,7 +30,7 @@ pg_dlopen(char *filename)
return (void *) NULL;
}
func_ptr
PGFunction
pg_dlsym(void *handle, char *funcname)
{
return NULL;

4
src/backend/port/dynloader/qnx4.h
View File

@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/port/dynloader/Attic/qnx4.h,v 1.1 1999/12/16 01:25:04 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/port/dynloader/Attic/qnx4.h,v 1.2 2000/05/28 17:56:02 tgl Exp $
*
* NOTES
*
@@ -15,6 +15,6 @@
*/
/* System includes */
void *pg_dlopen(char *filename);
func_ptr pg_dlsym(void *handle, char *funcname);
PGFunction pg_dlsym(void *handle, char *funcname);
void pg_dlclose(void *handle);
char *pg_dlerror();