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/*
* Unix SMB/CIFS implementation.
* NetApi Support
* Copyright (C) Guenther Deschner 2007
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#include "lib/netapi/netapi.h"
extern bool AllowDebugChange;
struct libnetapi_ctx *stat_ctx = NULL;
TALLOC_CTX *frame = NULL;
static bool libnetapi_initialized = false;
NET_API_STATUS libnetapi_init(struct libnetapi_ctx **context)
{
struct libnetapi_ctx *ctx = NULL;
if (stat_ctx && libnetapi_initialized) {
*context = stat_ctx;
return W_ERROR_V(WERR_OK);
}
frame = talloc_stackframe();
ctx = talloc_zero(frame, struct libnetapi_ctx);
if (!ctx) {
TALLOC_FREE(frame);
return W_ERROR_V(WERR_NOMEM);
}
DEBUGLEVEL = 0;
setup_logging("libnetapi", true);
dbf = x_stderr;
x_setbuf(x_stderr, NULL);
AllowDebugChange = false;
load_case_tables();
if (!lp_load(get_dyn_CONFIGFILE(), true, false, false, false)) {
TALLOC_FREE(frame);
return W_ERROR_V(WERR_GENERAL_FAILURE);
}
AllowDebugChange = true;
init_names();
load_interfaces();
reopen_logs();
BlockSignals(True, SIGPIPE);
libnetapi_initialized = true;
*context = stat_ctx = ctx;
return W_ERROR_V(WERR_OK);
}
NET_API_STATUS libnetapi_getctx(struct libnetapi_ctx **ctx)
{
if (stat_ctx) {
*ctx = stat_ctx;
return W_ERROR_V(WERR_OK);
}
return libnetapi_init(ctx);
}
NET_API_STATUS libnetapi_free(struct libnetapi_ctx *ctx)
{
gfree_names();
gfree_loadparm();
gfree_case_tables();
gfree_charcnv();
gfree_interfaces();
TALLOC_FREE(ctx);
TALLOC_FREE(frame);
gfree_debugsyms();
return W_ERROR_V(WERR_OK);
}
NET_API_STATUS libnetapi_set_debuglevel(struct libnetapi_ctx *ctx,
const char *debuglevel)
{
AllowDebugChange = true;
ctx->debuglevel = debuglevel;
if (!debug_parse_levels(debuglevel)) {
return W_ERROR_V(WERR_GENERAL_FAILURE);
}
return W_ERROR_V(WERR_OK);
}
NET_API_STATUS libnetapi_get_debuglevel(struct libnetapi_ctx *ctx,
const char **debuglevel)
{
*debuglevel = ctx->debuglevel;
return W_ERROR_V(WERR_OK);
}
NET_API_STATUS libnetapi_set_username(struct libnetapi_ctx *ctx,
const char *username)
{
TALLOC_FREE(ctx->username);
ctx->username = talloc_strdup(ctx, username);
if (!ctx->username) {
return W_ERROR_V(WERR_NOMEM);
}
return W_ERROR_V(WERR_OK);
}
NET_API_STATUS libnetapi_set_password(struct libnetapi_ctx *ctx,
const char *password)
{
TALLOC_FREE(ctx->password);
ctx->password = talloc_strdup(ctx, password);
if (!ctx->password) {
return W_ERROR_V(WERR_NOMEM);
}
return W_ERROR_V(WERR_OK);
}
NET_API_STATUS libnetapi_set_workgroup(struct libnetapi_ctx *ctx,
const char *workgroup)
{
TALLOC_FREE(ctx->workgroup);
ctx->workgroup = talloc_strdup(ctx, workgroup);
if (!ctx->workgroup) {
return W_ERROR_V(WERR_NOMEM);
}
return W_ERROR_V(WERR_OK);
}
const char *libnetapi_errstr(struct libnetapi_ctx *ctx,
NET_API_STATUS status)
{
const char *err_str = NULL;
switch (status) {
case 0:
err_str = "Success";
break;
case 0x00000057: /* WERR_INVALID_PARAM */
err_str = "Invalid parameter";
break;
case 0x0000052E: /* WERR_LOGON_FAILURE */
err_str = "Invalid logon credentials";
break;
case 0x00000995: /* WERR_DOMAIN_CONTROLLER_NOT_FOUND */
err_str = "A domain controller could not be found";
break;
case 0x00000a84: /* WERR_SETUP_NOT_JOINED */
err_str = "Join failed";
break;
case 0x00000a83: /* WERR_SETUP_ALREADY_JOINED */
err_str = "Machine is already joined";
break;
case 0x00000a85: /* WERR_SETUP_DOMAIN_CONTROLLER */
err_str = "Machine is a Domain Controller";
break;
case 0x00000032: /* WERR_NOT_SUPPORTED */
err_str = "Not supported";
break;
case 0x0000051f: /* WERR_NO_LOGON_SERVERS */
err_str = "No logon servers found";
break;
case 0x00000056: /* WERR_BAD_PASSWORD */
err_str = "A bad password was supplied";
break;
case 0x00000520: /* WERR_NO_SUCH_LOGON_SESSION */
err_str = "No such logon session";
break;
default:
err_str = talloc_asprintf(ctx, "0x%08x", status);
if (!err_str) {
return NULL;
}
break;
}
return err_str;
}
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