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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"
static DIR *reg_dir_dir(REG_HANDLE *h, const char *base, const char *name)
{
char *path = NULL;
DIR *d;
asprintf(&path, "%s/%s/%s", h->location, base, name);
path = reg_path_win2unix(path);
d = opendir(path);
if(!d) {
printf("Unable to open '%s'\n", path);
return NULL;
}
SAFE_FREE(path);
return d;
}
static BOOL reg_dir_add_key(REG_KEY *parent, const char *name)
{
char *path;
int ret;
asprintf(&path, "%s/%s/%s", parent->handle->location, reg_key_get_path(parent), name);
path = reg_path_win2unix(path);
ret = mkdir(path, 0700);
free(path);
return (ret == 0);
}
static BOOL reg_dir_del_key(REG_KEY *k)
{
char *path;
int ret;
asprintf(&path, "%s/%s", k->handle->location, reg_key_get_path(k));
path = reg_path_win2unix(path);
ret = rmdir(path);
free(path);
return (ret == 0);
}
static REG_KEY *reg_dir_open_key(REG_HANDLE *h, const char *name)
{
DIR *d;
char *fullpath;
if(!name) {
DEBUG(0, ("NULL pointer passed as directory name!"));
return NULL;
}
fullpath = reg_path_win2unix(strdup(name));
d = reg_dir_dir(h, "", fullpath);
free(fullpath);
if(d) return reg_key_new_abs(name, h, d);
return NULL;
}
static BOOL reg_dir_fetch_subkeys(REG_KEY *k, int *count, REG_KEY ***r)
{
DIR *d = (DIR *)k->backend_data;
struct dirent *e;
int max = 200;
REG_KEY **ar;
if(!d) return False;
rewinddir(d);
(*count) = 0;
ar = malloc(sizeof(REG_KEY *) * max);
while((e = readdir(d))) {
if(e->d_type == DT_DIR &&
strcmp(e->d_name, ".") &&
strcmp(e->d_name, "..")) {
char *fullpath = reg_path_win2unix(strdup(k->path));
ar[(*count)] = reg_key_new_rel(e->d_name, k, reg_dir_dir(k->handle, fullpath, e->d_name));
free(fullpath);
if(ar[(*count)])(*count)++;
if((*count) == max) {
max+=200;
ar = realloc(ar, sizeof(REG_KEY *) * max);
}
}
}
*r = ar;
return True;
}
static BOOL reg_dir_open(REG_HANDLE *h, const char *loc, BOOL try) {
if(!loc) return False;
return True;
}
static void dir_free(REG_KEY *k)
{
closedir((DIR *)k->backend_data);
}
static REG_VAL *reg_dir_add_value(REG_KEY *p, const char *name, int type, void *data, int len)
{
REG_VAL *ret = reg_val_new(p, NULL);
char *fullpath;
FILE *fd;
ret->name = name?strdup(name):NULL;
fullpath = reg_path_win2unix(strdup(reg_val_get_path(ret)));
fd = fopen(fullpath, "w+");
/* FIXME */
return NULL;
}
static BOOL reg_dir_del_value(REG_VAL *v)
{
char *fullpath = reg_path_win2unix(strdup(reg_val_get_path(v)));
return False;
}
static REG_OPS reg_backend_dir = {
.name = "dir",
.open_registry = reg_dir_open,
.open_key = reg_dir_open_key,
.fetch_subkeys = reg_dir_fetch_subkeys,
.add_key = reg_dir_add_key,
.del_key = reg_dir_del_key,
.add_value = reg_dir_add_value,
.del_value = reg_dir_del_value,
.free_key_backend_data = dir_free
};
NTSTATUS reg_dir_init(void)
{
return register_backend("registry", ®_backend_dir);
}
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