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[xemacs-hg @ 2002-09-10 15:27:02 by james] Enable unloading of dynamic modules. Create the first two internal XEmacs modules: LDAP and postgreSQL. Update the sample directory to contain a sample internal XEmacs module and a sample external XEmacs module. Improve support for autoloading modules. Make internal module code compile into the XEmacs binary if XEmacs is configured without module support. Make the internal module directories self-contained so that they can be distributed separately from XEmacs.
author james
date Tue, 10 Sep 2002 15:27:39 +0000
parents 4700aface1ab
children 3d3204656cb4
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--- a/src/ChangeLog	Mon Sep 09 21:53:43 2002 +0000
+++ b/src/ChangeLog	Tue Sep 10 15:27:39 2002 +0000
@@ -1,3 +1,49 @@
+2002-08-08  Jerry James  <james@xemacs.org>
+
+	* Makefile.in.in: ldap.o and postgresql.o have moved.
+	* alloc.c (unstaticpro_nodump_1): New function.
+	* alloc.c (unstaticpro_nodump): Ditto.
+	* depend: Regenerate.
+	* eldap.c: Move to modules/ldap.
+	* eldap.h: Ditto.
+	* emacs.c (main_1): Call LDAP and PostgreSQL initialization
+	functions only if they are not modules.
+	* emodules.c: Define EMODULES_DO_NOT_REDEFINE to skip changes to
+	core functions and macros made in emodules.h.
+	* emodules.c (unloading_module): New variable to flag when a
+	module unload is in progress.
+	* emodules.c (emodules_list): New member unload, to hold a
+	function for doing module cleanup at unload time.
+	* emodules.c (Fload_module): Note that users should not call this
+	function directly.
+	* emodules.c (Funload_module): Ditto.  Compile it.  Call the
+	module's unload function if it has one.
+	* emodules.c (emodules_load): Stop working around formerly broken
+	build_string() declaration.  Update load-history for module
+	unloading.
+	* emodules.c (syms_of_module): Add new symbols.
+	* emodules.c (vars_of_module): Add unloading-module.  Make
+	Vmodule_extensions use the new format.
+	* emodules.h: Block paths from module code into the dump_add*
+	functions.
+	* emodules.h (EMODULES_VERSION): New version.
+	* fileio.c: Add Qfile_name_nondirectory for use in emodules.c.
+	* inline.c: eldap.h and postgresql.h have moved.
+	* lisp.h: Add unstaticpro_nodump, unloading_module, Qmodule, and
+	Qfile_name_sans_extension declarations.
+	* lisp.h (Dynarr_delete_object): New macro.
+	* lrecord.h (UNDEF_LRECORD_IMPLEMENTATION): New macro.
+	* lrecord.h (UNDEF_EXTERNAL_LRECORD_IMPLEMENTATION): New macro.
+	* postgresql.c: Move to modules/postgresql.
+	* postgresql.h: Ditto.
+	* symbols.c (reject_constant_symbols): Allow it if we are
+	unloading a module.
+	* symbols.c (Fset): Allow unbinding constant value forward symbols
+	if we are unloading a module.
+	* symbols.c (defsubr): Update the load history for modules.
+	* symbols.c (defsubr_macro): Ditto.
+	* symbols.c (defvar_magic): Ditto.
+
 2002-08-29  Jerry James  <james@xemacs.org>
 
 	* eldap.c: Put #endif tokens in a comment.