diff options
Diffstat (limited to 'source3/libads/ads_status.h')
| -rw-r--r-- | source3/libads/ads_status.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/source3/libads/ads_status.h b/source3/libads/ads_status.h new file mode 100644 index 0000000..2ff4ef0 --- /dev/null +++ b/source3/libads/ads_status.h @@ -0,0 +1,68 @@ +/* + 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/>. +*/ + +#ifndef _LIBADS_ADS_STATUS_H_ +#define _LIBADS_ADS_STATUS_H_ + +/* there are 5 possible types of errors the ads subsystem can produce */ +enum ads_error_type {ENUM_ADS_ERROR_KRB5, ENUM_ADS_ERROR_GSS, + ENUM_ADS_ERROR_LDAP, ENUM_ADS_ERROR_SYSTEM, ENUM_ADS_ERROR_NT}; + +typedef struct { + enum ads_error_type error_type; + union err_state{ + int rc; + NTSTATUS nt_status; + } err; + /* For error_type = ENUM_ADS_ERROR_GSS minor_status describe GSS API error */ + /* Where rc represents major_status of GSS API error */ + int minor_status; +} ADS_STATUS; + +/* macros to simplify error returning */ +#define ADS_ERROR(rc) ADS_ERROR_LDAP(rc) +#define ADS_ERROR_LDAP(rc) ads_build_error(ENUM_ADS_ERROR_LDAP, rc, 0) +#define ADS_ERROR_SYSTEM(rc) ads_build_error(ENUM_ADS_ERROR_SYSTEM, rc?rc:EINVAL, 0) +#define ADS_ERROR_KRB5(rc) ads_build_error(ENUM_ADS_ERROR_KRB5, rc, 0) +#define ADS_ERROR_GSS(rc, minor) ads_build_error(ENUM_ADS_ERROR_GSS, rc, minor) +#define ADS_ERROR_NT(rc) ads_build_nt_error(ENUM_ADS_ERROR_NT,rc) + +#define ADS_ERR_OK(status) ((status.error_type == ENUM_ADS_ERROR_NT) ? NT_STATUS_IS_OK(status.err.nt_status):(status.err.rc == 0)) +#define ADS_SUCCESS ADS_ERROR(0) + +#define ADS_ERROR_HAVE_NO_MEMORY(x) do { \ + if (!(x)) {\ + return ADS_ERROR(LDAP_NO_MEMORY);\ + }\ +} while (0) + +/* The following definitions come from libads/ads_status.c */ + +ADS_STATUS ads_build_error(enum ads_error_type etype, + int rc, int minor_status); +ADS_STATUS ads_build_nt_error(enum ads_error_type etype, + NTSTATUS nt_status); +NTSTATUS ads_ntstatus(ADS_STATUS status); +const char *ads_errstr(ADS_STATUS status); +NTSTATUS gss_err_to_ntstatus(uint32_t maj, uint32_t min); + +#endif /* _LIBADS_ADS_STATUS_H_ */ |