diff options
Diffstat (limited to 'source4/lib/registry/reg_backend_gconf/reg_backend_gconf.c')
| -rw-r--r-- | source4/lib/registry/reg_backend_gconf/reg_backend_gconf.c | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/source4/lib/registry/reg_backend_gconf/reg_backend_gconf.c b/source4/lib/registry/reg_backend_gconf/reg_backend_gconf.c new file mode 100644 index 0000000000..14da2f54e9 --- /dev/null +++ b/source4/lib/registry/reg_backend_gconf/reg_backend_gconf.c @@ -0,0 +1,189 @@ +/* + 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 BOOL reg_open_gconf(REG_HANDLE *h, const char *location, BOOL try_complete_load) +{ + h->backend_data = (void *)gconf_client_get_default(); + return True; +} + +static BOOL reg_close_gconf(REG_HANDLE *h) +{ + return True; +} + +static REG_KEY *gconf_open_key (REG_HANDLE *h, const char *name) +{ + char *fullpath = reg_path_win2unix(strdup(name)); + + /* Check if key exists */ + if(!gconf_client_dir_exists((GConfClient *)h->backend_data, fullpath, NULL)) { + free(fullpath); + return NULL; + } + free(fullpath); + + return reg_key_new_abs(name, h, NULL); +} + +static BOOL gconf_fetch_values(REG_KEY *p, int *count, REG_VAL ***vals) +{ + GSList *entries; + GSList *cur; + REG_VAL **ar = malloc(sizeof(REG_VAL *)); + char *fullpath = strdup(reg_key_get_path(p)); + fullpath = reg_path_win2unix(fullpath); + cur = entries = gconf_client_all_entries((GConfClient*)p->handle->backend_data, fullpath, NULL); + free(fullpath); + + (*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 = strdup(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 = strdup(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 = malloc(sizeof(long)); + *((long *)newval->data_blk) = gconf_value_get_int(value); + newval->data_len = sizeof(long); + break; + + case GCONF_VALUE_FLOAT: + newval->data_blk = malloc(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 = malloc(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 = realloc(ar, sizeof(REG_VAL *) * ((*count)+2)); + (*count)++; + g_free(cur->data); + cur = cur->next; + } + + g_slist_free(entries); + *vals = ar; + return True; +} + +static BOOL gconf_fetch_subkeys(REG_KEY *p, int *count, REG_KEY ***subs) +{ + GSList *dirs; + GSList *cur; + REG_KEY **ar = malloc(sizeof(REG_KEY *)); + char *fullpath = strdup(reg_key_get_path(p)); + fullpath = reg_path_win2unix(fullpath); + cur = dirs = gconf_client_all_dirs((GConfClient*)p->handle->backend_data, fullpath,NULL); + free(fullpath); + + (*count) = 0; + while(cur) { + ar[(*count)] = reg_key_new_abs(reg_path_unix2win((char *)cur->data), p->handle, NULL); + ar = realloc(ar, sizeof(REG_KEY *) * ((*count)+2)); + (*count)++; + g_free(cur->data); + cur = cur->next; + } + + g_slist_free(dirs); + *subs = ar; + return True; +} + +static BOOL gconf_update_value(REG_VAL *val, int type, void *data, int len) +{ + GError *error = NULL; + char *keypath = reg_path_win2unix(strdup(reg_key_get_path(val->parent))); + char *valpath; + if(val->name)asprintf(&valpath, "%s/%s", keypath, val->name); + else valpath = strdup(keypath); + free(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 (error == NULL); + + case REG_DWORD: + gconf_client_set_int((GConfClient *)val->handle->backend_data, valpath, + *((int *)data), &error); + free(valpath); + return (error == NULL); + default: + DEBUG(0, ("Unsupported type: %d\n", type)); + free(valpath); + return False; + } + return False; +} + +static REG_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 reg_gconf_init(void) +{ + return register_backend("registry", ®_backend_gconf); +} |