NET_API_STATUS libnetapi_set_debuglevel(struct libnetapi_ctx *ctx,
const char *debuglevel)
{
AllowDebugChange = true;
ctx->debuglevel = talloc_strdup(ctx, debuglevel);
if (!debug_parse_levels(debuglevel)) {
return W_ERROR_V(WERR_GENERAL_FAILURE);
}
return NET_API_STATUS_SUCCESS;
}
/****************************************************************************
receive a "set debug level" message
****************************************************************************/
static void debug_message(int msg_type, pid_t src, void *buf, size_t len)
{
const char *params_str = buf;
/* Check, it's a proper string! */
if (params_str[len-1] != '\0')
{
DEBUG(1, ("Invalid debug message from pid %u to pid %u\n",
(unsigned int)src, (unsigned int)getpid()));
return;
}
DEBUG(3, ("INFO: Remote set of debug to `%s' (pid %u from pid %u)\n",
params_str, (unsigned int)getpid(), (unsigned int)src));
debug_parse_levels(params_str);
}
int main(int argc, char **argv)
{
TALLOC_CTX *mem_ctx = talloc_init("samba-dig");
struct tevent_context *ev;
struct dns_name_packet *dns_packet, *in_packet;
struct dns_name_question *question;
enum dns_qtype type;
enum ndr_err_code ndr_err;
struct tevent_req *req;
WERROR w_err;
DATA_BLOB out, in;
int ret = 0;
if (argc < 4) {
usage();
exit(1);
}
ev = tevent_context_init(mem_ctx);
setup_logging("samba-dig", DEBUG_STDERR);
debug_parse_levels("1");
DEBUG(1,("Querying %s for %s %s\n", argv[1], argv[2], argv[3]));
dns_packet = make_name_packet(mem_ctx, DNS_OPCODE_QUERY);
type = parse_qtype(argv[3]);
if (type == -1) {
DEBUG(0, ("Invalid DNS_QTYPE %s\n", argv[3]));
ret = 1;
goto error;
}
question = make_question(dns_packet, argv[2], type);
dns_packet->qdcount = 1;
dns_packet->questions = question;
NDR_PRINT_DEBUG(dns_name_packet, dns_packet);
ndr_err = ndr_push_struct_blob(&out, mem_ctx, dns_packet,
(ndr_push_flags_fn_t)ndr_push_dns_name_packet);
if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
DEBUG(0, ("Failed to marshall dns_name_packet: %d\n", ndr_err));
ret = 1;
goto error;
}
req = dns_udp_request_send(mem_ctx, ev, argv[1], out.data, out.length);
if (req == NULL) {
DEBUG(0, ("Failed to allocate memory for tevent_req\n"));
ret = 1;
goto error;
}
if (!tevent_req_poll(req, ev)) {
DEBUG(0, ("Error sending dns request\n"));
ret = 1;
goto error;
}
w_err = dns_udp_request_recv(req, mem_ctx, &in.data, &in.length);
if (!W_ERROR_IS_OK(w_err)) {
DEBUG(0, ("Error receiving dns request: %s\n", win_errstr(w_err)));
ret = 1;
goto error;
}
in_packet = talloc(mem_ctx, struct dns_name_packet);
ndr_err = ndr_pull_struct_blob(&in, in_packet, in_packet,
(ndr_pull_flags_fn_t)ndr_pull_dns_name_packet);
if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
DEBUG(0, ("Failed to unmarshall dns_name_packet: %d\n", ndr_err));
ret = 1;
goto error;
}
NDR_PRINT_DEBUG(dns_name_packet, in_packet);
error:
talloc_free(mem_ctx);
return ret;
}
static void popt_common_callback(poptContext con,
enum poptCallbackReason reason,
const struct poptOption *opt,
const char *arg, const void *data)
{
if (reason == POPT_CALLBACK_REASON_PRE) {
set_logfile(con, dyn_LOGFILEBASE);
return;
}
switch(opt->val) {
case 'd':
if (arg) {
debug_parse_levels(arg);
AllowDebugChange = False;
}
break;
case 'V':
printf( "Version %s\n", SAMBA_VERSION_STRING);
exit(0);
break;
case 'O':
if (arg) {
pstrcpy(user_socket_options,arg);
}
break;
case 's':
if (arg) {
pstrcpy(dyn_CONFIGFILE, arg);
}
break;
case 'n':
if (arg) {
set_global_myname(arg);
}
break;
case 'l':
if (arg) {
set_logfile(con, arg);
override_logfile = True;
pstr_sprintf(dyn_LOGFILEBASE, "%s", arg);
}
break;
case 'i':
if (arg) {
set_global_scope(arg);
}
break;
case 'W':
if (arg) {
set_global_myworkgroup(arg);
}
break;
}
}
static void popt_common_callback(poptContext con,
enum poptCallbackReason reason,
const struct poptOption *opt,
const char *arg, const void *data)
{
pstring logfile;
const char *pname;
/* Find out basename of current program */
pname = strrchr_m(poptGetInvocationName(con),'/');
if (!pname)
pname = poptGetInvocationName(con);
else
pname++;
if (reason == POPT_CALLBACK_REASON_PRE) {
pstr_sprintf(logfile, "%s/log.%s", dyn_LOGFILEBASE, pname);
lp_set_logfile(logfile);
return;
}
switch(opt->val) {
case 'd':
if (arg) {
debug_parse_levels(arg);
AllowDebugChange = False;
}
break;
case 'V':
printf( "Version %s\n", SAMBA_VERSION_STRING);
exit(0);
break;
case 'O':
if (arg) {
pstrcpy(user_socket_options,arg);
}
break;
case 's':
if (arg) {
pstrcpy(dyn_CONFIGFILE, arg);
}
break;
case 'n':
if (arg) {
set_global_myname(arg);
}
break;
case 'l':
if (arg) {
pstr_sprintf(logfile, "%s/log.%s", arg, pname);
lp_set_logfile(logfile);
}
break;
case 'i':
if (arg) {
set_global_scope(arg);
}
break;
case 'W':
if (arg) {
set_global_myworkgroup(arg);
}
break;
}
}
static void popt_common_callback(poptContext con,
enum poptCallbackReason reason,
const struct poptOption *opt,
const char *arg, const void *data)
{
if (reason == POPT_CALLBACK_REASON_PRE) {
set_logfile(con, get_dyn_LOGFILEBASE());
return;
}
if (reason == POPT_CALLBACK_REASON_POST) {
if (PrintSambaVersionString) {
printf( "Version %s\n", samba_version_string());
exit(0);
}
if (is_default_dyn_CONFIGFILE()) {
if(getenv("SMB_CONF_PATH")) {
set_dyn_CONFIGFILE(getenv("SMB_CONF_PATH"));
}
}
/* Further 'every Samba program must do this' hooks here. */
return;
}
switch(opt->val) {
case 'd':
if (arg) {
debug_parse_levels(arg);
AllowDebugChange = False;
}
break;
case 'V':
PrintSambaVersionString = True;
break;
case 'O':
if (arg) {
lp_do_parameter(-1, "socket options", arg);
}
break;
case 's':
if (arg) {
set_dyn_CONFIGFILE(arg);
}
break;
case 'n':
if (arg) {
set_global_myname(arg);
}
break;
case 'l':
if (arg) {
set_logfile(con, arg);
override_logfile = True;
set_dyn_LOGFILEBASE(arg);
}
break;
case 'i':
if (arg) {
set_global_scope(arg);
}
break;
case 'W':
if (arg) {
set_global_myworkgroup(arg);
}
break;
}
}
