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/*
Unix SMB/CIFS implementation.
Registry interface
Copyright (C) Jelmer Vernooij 2004.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
#include "lib/registry/common/registry.h"
#include <gconf/gconf-client.h>
static WERROR gerror_to_werror(GError *error)
{
if(error == NULL) return WERR_OK;
/* FIXME */
return WERR_FOOBAR;
}
static WERROR reg_open_gconf(REG_HANDLE *h, const char *location, const char *credentials)
{
h->backend_data = (void *)gconf_client_get_default();
if(!h->backend_data) return WERR_FOOBAR;
return WERR_OK;
}
static WERROR reg_close_gconf(REG_HANDLE *h)
{
return WERR_OK;
}
static WERROR gconf_open_key (REG_HANDLE *h, const char *name, REG_KEY **key)
{
REG_KEY *ret;
char *fullpath = reg_path_win2unix(strdup(name));
/* Check if key exists */
if(!gconf_client_dir_exists((GConfClient *)h->backend_data, fullpath, NULL)) {
SAFE_FREE(fullpath);
return WERR_DEST_NOT_FOUND;
}
ret = reg_key_new_abs(name, h, NULL);
ret->backend_data = talloc_strdup(ret->mem_ctx, fullpath);
SAFE_FREE(fullpath);
*key = ret;
return WERR_OK;
}
static WERROR gconf_fetch_values(REG_KEY *p, int *count, REG_VAL ***vals)
{
GSList *entries;
GSList *cur;
REG_VAL **ar = talloc(p->mem_ctx, sizeof(REG_VAL *));
char *fullpath = p->backend_data;
cur = entries = gconf_client_all_entries((GConfClient*)p->handle->backend_data, fullpath, NULL);
(*count) = 0;
while(cur) {
GConfEntry *entry = cur->data;
GConfValue *value = gconf_entry_get_value(entry);
REG_VAL *newval = reg_val_new(p, NULL);
newval->name = talloc_strdup(newval->mem_ctx, strrchr(gconf_entry_get_key(entry), '/')+1);
if(value) {
switch(value->type) {
case GCONF_VALUE_INVALID:
newval->data_type = REG_NONE;
break;
case GCONF_VALUE_STRING:
newval->data_type = REG_SZ;
newval->data_blk = talloc_strdup(newval->mem_ctx, gconf_value_get_string(value));
newval->data_len = strlen(newval->data_blk);
break;
case GCONF_VALUE_INT:
newval->data_type = REG_DWORD;
newval->data_blk = talloc(newval->mem_ctx, sizeof(long));
*((long *)newval->data_blk) = gconf_value_get_int(value);
newval->data_len = sizeof(long);
break;
case GCONF_VALUE_FLOAT:
newval->data_blk = talloc(newval->mem_ctx, sizeof(double));
newval->data_type = REG_BINARY;
*((double *)newval->data_blk) = gconf_value_get_float(value);
newval->data_len = sizeof(double);
break;
case GCONF_VALUE_BOOL:
newval->data_blk = talloc(newval->mem_ctx, sizeof(BOOL));
newval->data_type = REG_BINARY;
*((BOOL *)newval->data_blk) = gconf_value_get_bool(value);
newval->data_len = sizeof(BOOL);
break;
default:
newval->data_type = REG_NONE;
DEBUG(0, ("Not implemented..\n"));
break;
}
} else newval->data_type = REG_NONE;
ar[(*count)] = newval;
ar = talloc_realloc(p->mem_ctx, ar, sizeof(REG_VAL *) * ((*count)+2));
(*count)++;
g_free(cur->data);
cur = cur->next;
}
g_slist_free(entries);
*vals = ar;
return WERR_OK;
}
static WERROR gconf_fetch_subkeys(REG_KEY *p, int *count, REG_KEY ***subs)
{
GSList *dirs;
GSList *cur;
REG_KEY **ar = talloc_array_p(p->mem_ctx, REG_KEY *, 1);
char *fullpath = p->backend_data;
cur = dirs = gconf_client_all_dirs((GConfClient*)p->handle->backend_data, fullpath,NULL);
(*count) = 0;
while(cur) {
char *winpath = reg_path_unix2win(strdup((char *)cur->data));
ar[(*count)] = reg_key_new_abs(winpath, p->handle,NULL);
free(winpath);
ar[(*count)]->backend_data = reg_path_win2unix(talloc_strdup(ar[*count]->mem_ctx, cur->data));
ar = talloc_realloc_p(p->mem_ctx, ar, REG_KEY *, (*count)+2);
(*count)++;
g_free(cur->data);
cur = cur->next;
}
g_slist_free(dirs);
*subs = ar;
return WERR_OK;
}
static WERROR gconf_update_value(REG_VAL *val, int type, void *data, int len)
{
GError *error = NULL;
char *keypath = val->backend_data;
char *valpath;
if(val->name)asprintf(&valpath, "%s/%s", keypath, val->name);
else valpath = strdup(keypath);
switch(type) {
case REG_SZ:
case REG_EXPAND_SZ:
gconf_client_set_string((GConfClient *)val->handle->backend_data, valpath, data, &error);
free(valpath);
return gerror_to_werror(error);
case REG_DWORD:
gconf_client_set_int((GConfClient *)val->handle->backend_data, valpath,
*((int *)data), &error);
free(valpath);
return gerror_to_werror(error);
default:
DEBUG(0, ("Unsupported type: %d\n", type));
free(valpath);
return WERR_NOT_SUPPORTED;
}
return WERR_NOT_SUPPORTED;
}
static struct registry_ops reg_backend_gconf = {
.name = "gconf",
.open_registry = reg_open_gconf,
.close_registry = reg_close_gconf,
.open_key = gconf_open_key,
.fetch_subkeys = gconf_fetch_subkeys,
.fetch_values = gconf_fetch_values,
.update_value = gconf_update_value,
/* Note:
* since GConf uses schemas for what keys and values are allowed, there
* is no way of 'emulating' add_key and del_key here.
*/
};
NTSTATUS registry_gconf_init(void)
{
return register_backend("registry", ®_backend_gconf);
}
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