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author | Günther Deschner <gd@samba.org> | 2008-09-27 03:29:01 +0200 |
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committer | Günther Deschner <gd@samba.org> | 2008-10-09 12:48:13 +0200 |
commit | eb78e5c46f2ceb1de9cdd459f024d0632ef90893 (patch) | |
tree | d6910f9b063553a83024672e6bded6cd3b3b4661 /source3/nsswitch/libwbclient/wbc_util.c | |
parent | b28db15af8d9d163348e713c0adbb8ab7b955fb4 (diff) | |
download | samba-eb78e5c46f2ceb1de9cdd459f024d0632ef90893.tar.gz samba-eb78e5c46f2ceb1de9cdd459f024d0632ef90893.tar.bz2 samba-eb78e5c46f2ceb1de9cdd459f024d0632ef90893.zip |
wbclient: add wbcLookupDomainControllerEx call.
Guenther
Diffstat (limited to 'source3/nsswitch/libwbclient/wbc_util.c')
-rw-r--r-- | source3/nsswitch/libwbclient/wbc_util.c | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/source3/nsswitch/libwbclient/wbc_util.c b/source3/nsswitch/libwbclient/wbc_util.c index 8e01e6e719..5aea884272 100644 --- a/source3/nsswitch/libwbclient/wbc_util.c +++ b/source3/nsswitch/libwbclient/wbc_util.c @@ -550,3 +550,142 @@ done: return wbc_status; } + +static wbcErr wbc_create_domain_controller_info_ex(TALLOC_CTX *mem_ctx, + const struct winbindd_response *resp, + struct wbcDomainControllerInfoEx **_i) +{ + wbcErr wbc_status = WBC_ERR_SUCCESS; + struct wbcDomainControllerInfoEx *i; + struct wbcGuid guid; + + i = talloc(mem_ctx, struct wbcDomainControllerInfoEx); + BAIL_ON_PTR_ERROR(i, wbc_status); + + i->dc_unc = talloc_strdup(i, resp->data.dsgetdcname.dc_unc); + BAIL_ON_PTR_ERROR(i->dc_unc, wbc_status); + + i->dc_address = talloc_strdup(i, resp->data.dsgetdcname.dc_address); + BAIL_ON_PTR_ERROR(i->dc_address, wbc_status); + + i->dc_address_type = resp->data.dsgetdcname.dc_address_type; + + wbc_status = wbcStringToGuid(resp->data.dsgetdcname.domain_guid, &guid); + if (WBC_ERROR_IS_OK(wbc_status)) { + i->domain_guid = talloc(i, struct wbcGuid); + BAIL_ON_PTR_ERROR(i->domain_guid, wbc_status); + + *i->domain_guid = guid; + } else { + i->domain_guid = NULL; + } + + i->domain_name = talloc_strdup(i, resp->data.dsgetdcname.domain_name); + BAIL_ON_PTR_ERROR(i->domain_name, wbc_status); + + if (resp->data.dsgetdcname.forest_name[0] != '\0') { + i->forest_name = talloc_strdup(i, + resp->data.dsgetdcname.forest_name); + BAIL_ON_PTR_ERROR(i->forest_name, wbc_status); + } else { + i->forest_name = NULL; + } + + i->dc_flags = resp->data.dsgetdcname.dc_flags; + + if (resp->data.dsgetdcname.dc_site_name[0] != '\0') { + i->dc_site_name = talloc_strdup(i, + resp->data.dsgetdcname.dc_site_name); + BAIL_ON_PTR_ERROR(i->dc_site_name, wbc_status); + } else { + i->dc_site_name = NULL; + } + + if (resp->data.dsgetdcname.client_site_name[0] != '\0') { + i->client_site_name = talloc_strdup(i, + resp->data.dsgetdcname.client_site_name); + BAIL_ON_PTR_ERROR(i->client_site_name, wbc_status); + } else { + i->client_site_name = NULL; + } + + *_i = i; + i = NULL; + +done: + talloc_free(i); + return wbc_status; +} + +/** @brief Get extended domain controller information + * + * @param domain Name of the domain to query for a DC + * @param guid Guid of the domain to query for a DC + * @param site Site of the domain to query for a DC + * @param flags Bit flags used to control the domain location query + * @param *dc_info Pointer to the returned extended domain controller information + * + * @return #wbcErr + * + **/ + +wbcErr wbcLookupDomainControllerEx(const char *domain, + struct wbcGuid *guid, + const char *site, + uint32_t flags, + struct wbcDomainControllerInfoEx **dc_info) +{ + wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE; + struct winbindd_request request; + struct winbindd_response response; + + /* validate input params */ + + if (!domain || !dc_info) { + wbc_status = WBC_ERR_INVALID_PARAM; + BAIL_ON_WBC_ERROR(wbc_status); + } + + ZERO_STRUCT(request); + ZERO_STRUCT(response); + + request.data.dsgetdcname.flags = flags; + + strncpy(request.data.dsgetdcname.domain_name, domain, + sizeof(request.data.dsgetdcname.domain_name)-1); + + if (site) { + strncpy(request.data.dsgetdcname.site_name, site, + sizeof(request.data.dsgetdcname.site_name)-1); + } + + if (guid) { + char *str = NULL; + + wbc_status = wbcGuidToString(guid, &str); + BAIL_ON_WBC_ERROR(wbc_status); + + strncpy(request.data.dsgetdcname.domain_guid, str, + sizeof(request.data.dsgetdcname.domain_guid)-1); + + wbcFreeMemory(str); + } + + /* Send request */ + + wbc_status = wbcRequestResponse(WINBINDD_DSGETDCNAME, + &request, + &response); + BAIL_ON_WBC_ERROR(wbc_status); + + if (dc_info) { + wbc_status = wbc_create_domain_controller_info_ex(NULL, + &response, + dc_info); + BAIL_ON_WBC_ERROR(wbc_status); + } + + wbc_status = WBC_ERR_SUCCESS; +done: + return wbc_status; +} |