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69 lines
2.5 KiB
C
69 lines
2.5 KiB
C
/*
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Unix SMB/CIFS implementation.
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ads (active directory) utility library
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Copyright (C) Andrew Tridgell 2001
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Copyright (C) Remus Koos 2001
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Copyright (C) Andrew Bartlett 2001
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _LIBADS_ADS_STATUS_H_
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#define _LIBADS_ADS_STATUS_H_
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/* there are 5 possible types of errors the ads subsystem can produce */
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enum ads_error_type {ENUM_ADS_ERROR_KRB5, ENUM_ADS_ERROR_GSS,
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ENUM_ADS_ERROR_LDAP, ENUM_ADS_ERROR_SYSTEM, ENUM_ADS_ERROR_NT};
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typedef struct {
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enum ads_error_type error_type;
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union err_state{
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int rc;
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NTSTATUS nt_status;
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} err;
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/* For error_type = ENUM_ADS_ERROR_GSS minor_status describe GSS API error */
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/* Where rc represents major_status of GSS API error */
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int minor_status;
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} ADS_STATUS;
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/* macros to simplify error returning */
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#define ADS_ERROR(rc) ADS_ERROR_LDAP(rc)
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#define ADS_ERROR_LDAP(rc) ads_build_error(ENUM_ADS_ERROR_LDAP, rc, 0)
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#define ADS_ERROR_SYSTEM(rc) ads_build_error(ENUM_ADS_ERROR_SYSTEM, rc?rc:EINVAL, 0)
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#define ADS_ERROR_KRB5(rc) ads_build_error(ENUM_ADS_ERROR_KRB5, rc, 0)
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#define ADS_ERROR_GSS(rc, minor) ads_build_error(ENUM_ADS_ERROR_GSS, rc, minor)
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#define ADS_ERROR_NT(rc) ads_build_nt_error(ENUM_ADS_ERROR_NT,rc)
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#define ADS_ERR_OK(status) ((status.error_type == ENUM_ADS_ERROR_NT) ? NT_STATUS_IS_OK(status.err.nt_status):(status.err.rc == 0))
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#define ADS_SUCCESS ADS_ERROR(0)
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#define ADS_ERROR_HAVE_NO_MEMORY(x) do { \
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if (!(x)) {\
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return ADS_ERROR(LDAP_NO_MEMORY);\
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}\
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} while (0)
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/* The following definitions come from libads/ads_status.c */
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ADS_STATUS ads_build_error(enum ads_error_type etype,
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int rc, int minor_status);
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ADS_STATUS ads_build_nt_error(enum ads_error_type etype,
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NTSTATUS nt_status);
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NTSTATUS ads_ntstatus(ADS_STATUS status);
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const char *ads_errstr(ADS_STATUS status);
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NTSTATUS gss_err_to_ntstatus(uint32 maj, uint32 min);
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#endif /* _LIBADS_ADS_STATUS_H_ */
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