71 lines
3.2 KiB
C
71 lines
3.2 KiB
C
#ifndef __SCODE_H_INCLUDED
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#define __SCODE_H_INCLUDED
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#include "wintype.h"
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/*-------------------------------------------------------------------
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* Status codes are defined as follows:
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* +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
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* |S| Facility | Code |
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* +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
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* 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 9 8 7 6 5 4 3 2 1 0
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* 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
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*
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* S = Severity: 0 = success, 1 = error
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* Facility = Facility code
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* Code = Specific error code
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*-------------------------------------------------------------------
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*/
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/* Severity codes */
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#define SEVERITY_SUCCESS 0x00000000
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#define SEVERITY_ERROR 0x80000000
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/* Facility codes - compatible with M$ */
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#define FACILITY_NULL 0
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#define FACILITY_RPC 1
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#define FACILITY_STORAGE 3
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#define FACILITY_ITF 4
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#define FACILITY_UNIX 5
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#define FACILITY_UPIWIN 6
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#define SUCCEEDED(s) (((s) & SEVERITY_ERROR) == 0)
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#define FAILED(s) (((s) & SEVERITY_ERROR) != 0)
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#define SCODE_FACILITY(s) (((s) >> 16) & 0x7FFF)
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#define SCODE_CODE(s) ((s) & 0xFFFF)
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#define MAKE_SCODE(sev, fac, err) ((SCODE)((sev) | (((fac) & 0x7FFF) << 16) | ((err) & 0xFFFF)))
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#define SCODE_FROM_ERRNO(x) MAKE_SCODE(SEVERITY_ERROR, FACILITY_UNIX, (x))
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#define ERRNO_AS_SCODE SCODE_FROM_ERRNO(errno)
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#define SCODE_CAST(x) ((SCODE)(x))
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/* Basic success codes */
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#define S_OK SCODE_CAST(0x00000000) /* OK return */
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#define S_FALSE SCODE_CAST(0x00000001) /* "False" return */
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/* Basic error codes */
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#define E_NOTIMPL SCODE_CAST(0x80000001) /* not implemented */
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#define E_OUTOFMEMORY SCODE_CAST(0x80000002) /* out of memory */
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#define E_INVALIDARG SCODE_CAST(0x80000003) /* invalid argument */
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#define E_NOINTERFACE SCODE_CAST(0x80000004) /* no such interface */
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#define E_POINTER SCODE_CAST(0x80000005) /* invalid pointer */
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#define E_HANDLE SCODE_CAST(0x80000006) /* invalid handle */
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#define E_ABORT SCODE_CAST(0x80000007) /* aborted operation */
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#define E_FAIL SCODE_CAST(0x80000008) /* unspecified failure */
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#define E_ACCESSDENIED SCODE_CAST(0x80000009) /* access denied */
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#define E_PENDING SCODE_CAST(0x8000000A) /* data not yet available */
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#define E_BOUNDS SCODE_CAST(0x8000000B) /* access outside valid range */
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#define E_CHANGED_STATE SCODE_CAST(0x8000000C) /* object changed state, result now invalid */
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#define E_ILLEGAL_STATE_CHANGE SCODE_CAST(0x8000000D) /* illegal state change */
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#define E_ILLEGAL_METHOD_CALL SCODE_CAST(0x8000000E) /* illegal method call */
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#define E_UNEXPECTED SCODE_CAST(0x8000FFFF) /* unexpected error */
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/* UPIWIN-specific errorcodes */
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#define UPIWIN_E_INVALIDSCRIPT SCODE_CAST(0x80060000) /* invalid script file */
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#define UPIWIN_E_NOSCRIPT SCODE_CAST(0x80060001) /* no script specified */
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#endif /* __SCODE_H_INCLUDED */
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