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196 lines
6.2 KiB
196 lines
6.2 KiB
/********************************************************************
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* gnc-engine.c -- top-level initialization for GnuCash Engine *
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* Copyright 2000 Bill Gribble <grib@billgribble.com> *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License as *
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* published by the Free Software Foundation; either version 2 of *
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* the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License*
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* along with this program; if not, contact: *
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* *
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* Free Software Foundation Voice: +1-617-542-5942 *
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* 51 Franklin Street, Fifth Floor Fax: +1-617-542-2652 *
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* Boston, MA 02110-1301, USA gnu@gnu.org *
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* *
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********************************************************************/
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#include "config.h"
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#include <glib.h>
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#include "gnc-engine.h"
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#include "qof.h"
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#include "cashobjects.h"
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#include "AccountP.h"
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#include "GroupP.h"
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#include "SX-book-p.h"
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#include "gnc-budget.h"
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#include "TransactionP.h"
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#include "gnc-commodity.h"
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#include "gnc-lot-p.h"
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#include "SchedXactionP.h"
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#include "FreqSpecP.h"
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#include "gnc-pricedb-p.h"
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/** gnc file backend library name */
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#define GNC_LIB_NAME "gnc-backend-file"
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/* gnc-backend-file location */
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#include "gncla-dir.h"
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static GList * engine_init_hooks = NULL;
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static int engine_is_initialized = 0;
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//static QofLogModule log_module = GNC_MOD_ENGINE;
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/* GnuCash version functions */
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unsigned int
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gnucash_major_version (void)
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{
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return GNUCASH_MAJOR_VERSION;
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}
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unsigned int
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gnucash_minor_version (void)
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{
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return GNUCASH_MINOR_VERSION;
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}
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unsigned int
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gnucash_micro_version (void)
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{
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return GNUCASH_MICRO_VERSION;
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}
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/********************************************************************
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* gnc_engine_init
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* initialize backend, load any necessary databases, etc.
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********************************************************************/
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void
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gnc_engine_init(int argc, char ** argv)
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{
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static struct {
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const gchar* dir;
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const gchar* lib;
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gboolean required;
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} libs[] = {
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{ GNC_LIBDIR, GNC_LIB_NAME, TRUE },
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/* shouldn't the PG gnc-module do this instead of US doing it? */
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{ GNC_LIBDIR, "gnc-backend-postgres", FALSE },
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{ NULL, NULL, FALSE } }, *lib;
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gnc_engine_init_hook_t hook;
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GList * cur;
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if (1 == engine_is_initialized) return;
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/* initialize logging to our file. */
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qof_log_init_filename("/tmp/gnucash.trace");
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/* Only set the core log_modules here the rest can be set locally. */
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qof_log_set_level(GNC_MOD_ENGINE, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_IO, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_GUI, QOF_LOG_WARNING);
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qof_log_set_default(QOF_LOG_WARNING);
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/* initialize QOF */
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qof_init();
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qof_set_alt_dirty_mode(TRUE);
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/* Now register our core types */
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cashobjects_register();
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for (lib = libs; lib->dir && lib->lib ; lib++)
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{
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if (qof_load_backend_library(lib->dir, lib->lib))
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{
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engine_is_initialized = 1;
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}
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else
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{
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g_message("failed to load %s from %s\n", lib->lib, lib->dir);
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/* If this is a required library, stop now! */
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if (lib->required)
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{
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g_message("required library %s not found. Exiting.\n",
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lib->lib);
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g_assert(FALSE);
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}
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}
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}
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/* call any engine hooks */
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for (cur = engine_init_hooks; cur; cur = cur->next)
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{
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hook = (gnc_engine_init_hook_t)cur->data;
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if (hook)
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(*hook)(argc, argv);
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}
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}
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/********************************************************************
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* gnc_engine_shutdown
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* shutdown backend, destroy any global data, etc.
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********************************************************************/
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void
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gnc_engine_shutdown (void)
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{
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qof_log_shutdown();
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qof_close();
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engine_is_initialized = 0;
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}
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/********************************************************************
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* gnc_engine_add_init_hook
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* add a startup hook
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********************************************************************/
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void
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gnc_engine_add_init_hook(gnc_engine_init_hook_t h) {
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engine_init_hooks = g_list_append(engine_init_hooks, (gpointer)h);
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}
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gboolean
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gnc_engine_is_initialized (void)
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{
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return (engine_is_initialized == 1) ? TRUE : FALSE;
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}
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/* replicate old gnc-trace enum behaviour
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*
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* these are only here as a convenience, they could be
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* initialised elsewhere as appropriate.
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* */
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void gnc_log_default(void)
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{
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qof_log_set_default(QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_ENGINE, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_ACCOUNT, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_SX, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_QUERY, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_SCRUB, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_LOT, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_COMMODITY, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_BACKEND, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_PRICE, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_BUSINESS, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_IO, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_BOOK, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_GUI, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_GUILE, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_LEDGER, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_REGISTER, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_HTML, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_PREFS, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_IMPORT, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_DRUID, QOF_LOG_WARNING);
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qof_log_set_level(GNC_MOD_TEST, QOF_LOG_TRACE);
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qof_log_set_level(GNC_MOD_BUDGET, QOF_LOG_WARNING);
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}
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