/* Unix SMB/CIFS implementation. ads (active directory) utility library Copyright (C) Andrew Tridgell 2001 Copyright (C) Remus Koos 2001 Copyright (C) Andrew Bartlett 2001 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" /* build a ADS_STATUS structure */ ADS_STATUS ads_build_error(enum ads_error_type etype, int rc, int minor_status) { ADS_STATUS ret; if (etype == ENUM_ADS_ERROR_NT) { DEBUG(0,("don't use ads_build_error with ENUM_ADS_ERROR_NT!\n")); ret.err.rc = -1; ret.error_type = ENUM_ADS_ERROR_SYSTEM; ret.minor_status = 0; return ret; } ret.err.rc = rc; ret.error_type = etype; ret.minor_status = minor_status; return ret; } ADS_STATUS ads_build_nt_error(enum ads_error_type etype, NTSTATUS nt_status) { ADS_STATUS ret; if (etype != ENUM_ADS_ERROR_NT) { DEBUG(0,("don't use ads_build_nt_error without ENUM_ADS_ERROR_NT!\n")); ret.err.rc = -1; ret.error_type = ENUM_ADS_ERROR_SYSTEM; ret.minor_status = 0; return ret; } ret.err.nt_status = nt_status; ret.error_type = etype; ret.minor_status = 0; return ret; } /* do a rough conversion between ads error codes and NT status codes we'll need to fill this in more */ NTSTATUS ads_ntstatus(ADS_STATUS status) { switch (status.error_type) { case ENUM_ADS_ERROR_NT: return status.err.nt_status; case ENUM_ADS_ERROR_SYSTEM: return map_nt_error_from_unix(status.err.rc); #ifdef HAVE_LDAP case ENUM_ADS_ERROR_LDAP: if (status.err.rc == LDAP_SUCCESS) { return NT_STATUS_OK; } return NT_STATUS_LDAP(status.err.rc); #endif #ifdef HAVE_KRB5 case ENUM_ADS_ERROR_KRB5: return krb5_to_nt_status(status.err.rc); #endif default: break; } if (ADS_ERR_OK(status)) { return NT_STATUS_OK; } return NT_STATUS_UNSUCCESSFUL; } /* return a string for an error from a ads routine */ const char *ads_errstr(ADS_STATUS status) { switch (status.error_type) { case ENUM_ADS_ERROR_SYSTEM: return strerror(status.err.rc); #ifdef HAVE_LDAP case ENUM_ADS_ERROR_LDAP: return ldap_err2string(status.err.rc); #endif #ifdef HAVE_KRB5 case ENUM_ADS_ERROR_KRB5: return error_message(status.err.rc); #endif #ifdef HAVE_GSSAPI case ENUM_ADS_ERROR_GSS: { char *ret; uint32 msg_ctx; uint32 minor; gss_buffer_desc msg1, msg2; msg_ctx = 0; msg1.value = NULL; msg2.value = NULL; gss_display_status(&minor, status.err.rc, GSS_C_GSS_CODE, GSS_C_NULL_OID, &msg_ctx, &msg1); gss_display_status(&minor, status.minor_status, GSS_C_MECH_CODE, GSS_C_NULL_OID, &msg_ctx, &msg2); ret = talloc_asprintf(talloc_tos(), "%s : %s", (char *)msg1.value, (char *)msg2.value); SMB_ASSERT(ret != NULL); gss_release_buffer(&minor, &msg1); gss_release_buffer(&minor, &msg2); return ret; } #endif case ENUM_ADS_ERROR_NT: return get_friendly_nt_error_msg(ads_ntstatus(status)); default: return "Unknown ADS error type!? (not compiled in?)"; } } #ifdef HAVE_GSSAPI NTSTATUS gss_err_to_ntstatus(uint32 maj, uint32 min) { ADS_STATUS adss = ADS_ERROR_GSS(maj, min); DEBUG(10,("gss_err_to_ntstatus: Error %s\n", ads_errstr(adss) )); return ads_ntstatus(adss); } #endif