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libwbclient: Add wbcInterfaceDetails_send/recv

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This commit is contained in:
Kai Blin 2009-02-15 11:01:44 +01:00
parent 861ef367c8
commit 33bbe1cafd
3 changed files with 231 additions and 5 deletions
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7
nsswitch/libwbclient/wbc_async.h
View File

@ -127,6 +127,13 @@ wbcErr wbcDomainName_recv(struct tevent_req *req,
TALLOC_CTX *mem_ctx,
char **netbios_name);
struct tevent_req *wbcInterfaceDetails_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct wb_context *wb_ctx);
wbcErr wbcInterfaceDetails_recv(struct tevent_req *req,
TALLOC_CTX *mem_ctx,
struct wbcInterfaceDetails **details);
struct tevent_req *wbcDomainInfo_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct wb_context *wb_ctx,

218
nsswitch/libwbclient/wbc_util.c
View File

@ -503,6 +503,224 @@ wbcErr wbcDomainName_recv(struct tevent_req *req,
return WBC_ERR_SUCCESS;
}
struct wbc_interface_details_state {
struct tevent_context *ev;
struct wb_context *wb_ctx;
struct wbcDomainInfo *dinfo;
struct wbcInterfaceDetails *details;
};
static void wbcInterfaceDetails_version(struct tevent_req *subreq);
static void wbcInterfaceDetails_info(struct tevent_req *subreq);
static void wbcInterfaceDetails_netbios_name(struct tevent_req *subreq);
static void wbcInterfaceDetails_domain_name(struct tevent_req *subreq);
static void wbcInterfaceDetails_domain_info(struct tevent_req *subreq);
/**
* @brief Request some useful details about the winbind service
*
* @param mem_ctx talloc context to allocate memory from
* @param ev tevent context to use for async requests
* @param wb_ctx winbind context
*
* @return tevent_req on success, NULL on failure
*/
struct tevent_req *wbcInterfaceDetails_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct wb_context *wb_ctx)
{
struct tevent_req *req, *subreq;
struct wbc_interface_details_state *state;
req = tevent_req_create(mem_ctx, &state,
struct wbc_interface_details_state);
if (req == NULL) {
return NULL;
}
state->ev = ev;
state->wb_ctx = wb_ctx;
state->details = talloc(state, struct wbcInterfaceDetails);
if (tevent_req_nomem(state->details, req)) {
return tevent_req_post(req, ev);
}
subreq = wbcInterfaceVersion_send(state, ev, wb_ctx);
if (tevent_req_nomem(subreq, req)) {
return tevent_req_post(req, ev);
}
tevent_req_set_callback(subreq, wbcInterfaceDetails_version, req);
return req;
}
static void wbcInterfaceDetails_version(struct tevent_req *subreq)
{
struct tevent_req *req = tevent_req_callback_data(
subreq, struct tevent_req);
struct wbc_interface_details_state *state = tevent_req_data(
req, struct wbc_interface_details_state);
wbcErr wbc_status;
wbc_status = wbcInterfaceVersion_recv(subreq,
&state->details->interface_version);
TALLOC_FREE(subreq);
if (!WBC_ERROR_IS_OK(wbc_status)) {
tevent_req_error(req, wbc_status);
return;
}
subreq = wbcInfo_send(state, state->ev, state->wb_ctx);
if (tevent_req_nomem(subreq, req)) {
return;
}
tevent_req_set_callback(subreq, wbcInterfaceDetails_info, req);
}
static void wbcInterfaceDetails_info(struct tevent_req *subreq)
{
struct tevent_req *req = tevent_req_callback_data(
subreq, struct tevent_req);
struct wbc_interface_details_state *state = tevent_req_data(
req, struct wbc_interface_details_state);
wbcErr wbc_status;
wbc_status = wbcInfo_recv(subreq, state->details,
&state->details->winbind_separator,
&state->details->winbind_version);
TALLOC_FREE(subreq);
if (!WBC_ERROR_IS_OK(wbc_status)) {
tevent_req_error(req, wbc_status);
return;
}
subreq = wbcNetbiosName_send(state, state->ev, state->wb_ctx);
if (tevent_req_nomem(subreq, req)) {
return;
}
tevent_req_set_callback(subreq, wbcInterfaceDetails_netbios_name, req);
}
static void wbcInterfaceDetails_netbios_name(struct tevent_req *subreq)
{
struct tevent_req *req = tevent_req_callback_data(
subreq, struct tevent_req);
struct wbc_interface_details_state *state = tevent_req_data(
req, struct wbc_interface_details_state);
wbcErr wbc_status;
wbc_status = wbcNetbiosName_recv(subreq, state->details,
&state->details->netbios_name);
TALLOC_FREE(subreq);
if (!WBC_ERROR_IS_OK(wbc_status)) {
tevent_req_error(req, wbc_status);
return;
}
subreq = wbcDomainName_send(state, state->ev, state->wb_ctx);
if (tevent_req_nomem(subreq, req)) {
return;
}
tevent_req_set_callback(subreq, wbcInterfaceDetails_domain_name, req);
}
static void wbcInterfaceDetails_domain_name(struct tevent_req *subreq)
{
struct tevent_req *req = tevent_req_callback_data(
subreq, struct tevent_req);
struct wbc_interface_details_state *state = tevent_req_data(
req, struct wbc_interface_details_state);
wbcErr wbc_status;
wbc_status = wbcDomainName_recv(subreq, state->details,
&state->details->netbios_domain);
TALLOC_FREE(subreq);
if (!WBC_ERROR_IS_OK(wbc_status)) {
tevent_req_error(req, wbc_status);
return;
}
subreq = wbcDomainInfo_send(state, state->ev, state->wb_ctx,
state->details->netbios_domain);
if (tevent_req_nomem(subreq, req)) {
return;
}
tevent_req_set_callback(subreq, wbcInterfaceDetails_domain_info, req);
}
static void wbcInterfaceDetails_domain_info(struct tevent_req *subreq)
{
struct tevent_req *req = tevent_req_callback_data(
subreq, struct tevent_req);
struct wbc_interface_details_state *state = tevent_req_data(
req, struct wbc_interface_details_state);
struct wbcDomainInfo *domain;
wbcErr wbc_status;
wbc_status = wbcDomainInfo_recv(subreq, state, &domain);
TALLOC_FREE(subreq);
if (wbc_status == WBC_ERR_DOMAIN_NOT_FOUND) {
tevent_req_done(req);
return;
}
if (!WBC_ERROR_IS_OK(wbc_status)) {
tevent_req_error(req, wbc_status);
return;
}
state->details->dns_domain = talloc_strdup(state->details,
domain->dns_name);
if (tevent_req_nomem(state->details->dns_domain, req)) {
return;
}
TALLOC_FREE(domain);
tevent_req_done(req);
}
/**
* @brief Receive useful information about the winbind service
*
* @param req tevent_req containing the request
* @param mem_ctx talloc context to allocate memory from
* @param *details pointer to hold the struct wbcInterfaceDetails
*
* @return #wbcErr
*/
wbcErr wbcInterfaceDetails_recv(struct tevent_req *req,
TALLOC_CTX *mem_ctx,
struct wbcInterfaceDetails **details)
{
struct wbc_interface_details_state *state = tevent_req_data(
req, struct wbc_interface_details_state);
wbcErr wbc_status;
if (tevent_req_is_wbcerr(req, &wbc_status)) {
tevent_req_received(req);
return wbc_status;
}
*details = talloc_steal(mem_ctx, state->details);
tevent_req_received(req);
return WBC_ERR_SUCCESS;
}
/**
* @brief Query useful information about the winbind service
*
* @param *_details pointer to hold the struct wbcInterfaceDetails
*
* @return #wbcErr
*/
wbcErr wbcInterfaceDetails(struct wbcInterfaceDetails **_details)
{
wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;

11
nsswitch/libwbclient/wbclient.h
View File

@ -65,9 +65,10 @@ const char *wbcErrorString(wbcErr error);
* Added wbcGetSidAliases()
* 0.4: Added wbcSidTypeString()
* 0.5: Added wbcChangeTrustCredentials()
* 0.6: Made struct wbcInterfaceDetails char* members non-const
**/
#define WBCLIENT_MAJOR_VERSION 0
#define WBCLIENT_MINOR_VERSION 5
#define WBCLIENT_MINOR_VERSION 6
#define WBCLIENT_VENDOR_VERSION "Samba libwbclient"
struct wbcLibraryDetails {
uint16_t major_version;
@ -81,11 +82,11 @@ struct wbcLibraryDetails {
**/
struct wbcInterfaceDetails {
uint32_t interface_version;
const char *winbind_version;
char *winbind_version;
char winbind_separator;
const char *netbios_name;
const char *netbios_domain;
const char *dns_domain;
char *netbios_name;
char *netbios_domain;
char *dns_domain;
};
/*