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/*
Unix SMB/CIFS implementation.
Transparent registry backend handling
Copyright (C) Jelmer Vernooij 2003-2004.
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 "registry.h"
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_REGISTRY
/* Return string description of registry value type */
const char *str_regtype(int type)
{
switch(type) {
case REG_SZ: return "STRING";
case REG_DWORD: return "DWORD";
case REG_BINARY: return "BINARY";
}
return "Unknown";
}
char *reg_val_data_string(TALLOC_CTX *mem_ctx, struct registry_value *v)
{
char *asciip;
char *ret = NULL;
int i;
if(v->data_len == 0) return talloc_strdup(mem_ctx, "");
switch (v->data_type) {
case REG_SZ:
return talloc_strndup(mem_ctx, v->data_blk, v->data_len);
case REG_EXPAND_SZ:
return talloc_strndup(mem_ctx, v->data_blk, v->data_len);
case REG_BINARY:
ret = talloc(mem_ctx, v->data_len * 3 + 2);
asciip = ret;
for (i=0; i<v->data_len; i++) {
int str_rem = v->data_len * 3 - (asciip - ret);
asciip += snprintf(asciip, str_rem, "%02x", *(uint8_t *)(((char *)v->data_blk)+i));
if (i < v->data_len && str_rem > 0)
*asciip = ' '; asciip++;
}
*asciip = '\0';
return ret;
case REG_DWORD:
if (*(int *)v->data_blk == 0)
return talloc_strdup(mem_ctx, "0");
return talloc_asprintf(mem_ctx, "0x%x", *(int *)v->data_blk);
case REG_MULTI_SZ:
/* FIXME */
break;
default:
break;
}
return ret;
}
char *reg_val_description(TALLOC_CTX *mem_ctx, struct registry_value *val)
{
return talloc_asprintf(mem_ctx, "%s = %s : %s", val->name?val->name:"<No Name>", str_regtype(val->data_type), reg_val_data_string(mem_ctx, val));
}
BOOL reg_val_set_string(struct registry_value *val, char *str)
{
/* FIXME */
return False;
}
WERROR reg_key_get_subkey_val(TALLOC_CTX *mem_ctx, struct registry_key *key, const char *subname, const char *valname, struct registry_value **val)
{
struct registry_key *k;
WERROR error = reg_key_get_subkey_by_name(mem_ctx, key, subname, &k);
if(!W_ERROR_IS_OK(error)) return error;
return reg_key_get_value_by_name(mem_ctx, k, valname, val);
}
/***********************************************************************
Utility function for splitting the base path of a registry path off
by setting base and new_path to the apprapriate offsets withing the
path.
WARNING!! Does modify the original string!
***********************************************************************/
BOOL reg_split_path( char *path, char **base, char **new_path )
{
char *p;
*new_path = *base = NULL;
if ( !path)
return False;
*base = path;
p = strchr( path, '\\' );
if ( p ) {
*p = '\0';
*new_path = p+1;
}
return True;
}
/**
* Replace all \'s with /'s
*/
char *reg_path_win2unix(char *path)
{
int i;
for(i = 0; path[i]; i++) {
if(path[i] == '\\') path[i] = '/';
}
return path;
}
/**
* Replace all /'s with \'s
*/
char *reg_path_unix2win(char *path)
{
int i;
for(i = 0; path[i]; i++) {
if(path[i] == '/') path[i] = '\\';
}
return path;
}
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