Ryan C. Gordon
bee2afe62b
Wanted to do this now before it gets out of hand. Ideally, this can be used for a Winelib-like option eventually, too, where you don't load OS/2 binaries at all but rather compile and link your OS/2-based source code against this API reimplementation.
120 lines
2.6 KiB
C
120 lines
2.6 KiB
C
#ifndef _INCL_DOSCALLS_H_
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#define _INCL_DOSCALLS_H_
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#include "os2types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum
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{
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EXIT_THREAD,
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EXIT_PROCESS
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};
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enum
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{
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QSV_MAX_PATH_LENGTH = 1,
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QSV_MAX_TEXT_SESSIONS,
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QSV_MAX_PM_SESSIONS,
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QSV_MAX_VDM_SESSIONS,
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QSV_BOOT_DRIVE,
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QSV_DYN_PRI_VARIATION,
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QSV_MAX_WAIT,
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QSV_MIN_SLICE,
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QSV_MAX_SLICE,
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QSV_PAGE_SIZE,
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QSV_VERSION_MAJOR,
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QSV_VERSION_MINOR,
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QSV_VERSION_REVISION,
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QSV_MS_COUNT,
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QSV_TIME_LOW,
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QSV_TIME_HIGH,
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QSV_TOTPHYSMEM,
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QSV_TOTRESMEM,
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QSV_TOTAVAILMEM,
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QSV_MAXPRMEM,
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QSV_MAXSHMEM,
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QSV_TIMER_INTERVAL,
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QSV_MAX_COMP_LENGTH,
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QSV_FOREGROUND_FS_SESSION,
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QSV_FOREGROUND_PROCESS
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};
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typedef struct TIB2
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{
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uint32 tib2_ultid;
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uint32 tib2_ulpri;
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uint32 tib2_version;
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uint16 tib2_usMCCount;
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uint16 tib2_fMCForceFlag;
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} TIB2;
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typedef struct TIB
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{
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void *tib_pexchain;
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void *tib_pstack;
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void *tib_pstacklimit;
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TIB2 *tib_ptib2;
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uint32 tib_version;
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uint32 tib_ordinal;
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} TIB, *PTIB;
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typedef struct PIB
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{
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uint32 pib_ulpid;
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uint32 pib_ulppid;
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HMODULE pib_hmte;
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char *pib_pchcmd;
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char *pib_pchenv;
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uint32 pib_flstatus;
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uint32 pib_ultype;
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} PIB, *PPIB;
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typedef VOID APIENTRY FNEXITLIST(ULONG);
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typedef FNEXITLIST *PFNEXITLIST;
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enum
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{
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TC_EXIT,
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TC_HARDERROR,
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TC_TRAP,
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TC_KILLPROCESS,
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TC_EXCEPTION
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};
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enum
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{
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EXLST_ADD = 1,
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EXLST_REMOVE,
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EXLST_EXIT
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};
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typedef void *PEXCEPTIONREGISTRATIONRECORD; // !!! FIXME
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// !!! FIXME: these should probably get sorted alphabetically and/or grouped
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// !!! FIXME: into areas of functionality, but for now, I'm just listing them
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// !!! FIXME: in the order I implemented them to get things running.
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APIRET OS2API DosGetInfoBlocks(PTIB *pptib, PPIB *pppib);
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APIRET OS2API DosQuerySysInfo(ULONG iStart, ULONG iLast, PVOID pBuf, ULONG cbBuf);
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APIRET OS2API DosQueryModuleName(HMODULE hmod, ULONG cbName, PCHAR pch);
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APIRET OS2API DosScanEnv(PSZ pszName, PSZ *ppszValue);
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APIRET OS2API DosWrite(HFILE hFile, PVOID pBuffer, ULONG cbWrite, PULONG pcbActual);
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VOID OS2API DosExit(ULONG action, ULONG result);
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APIRET OS2API DosExitList(ULONG ordercode, PFNEXITLIST pfn);
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APIRET OS2API DosCreateEventSem(PSZ pszName, PHEV phev, ULONG flAttr, BOOL32 fState);
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APIRET OS2API DosCreateMutexSem(PSZ pszName, PHMTX phmtx, ULONG flAttr, BOOL32 fState);
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APIRET OS2API DosSetExceptionHandler(PEXCEPTIONREGISTRATIONRECORD pERegRec);
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APIRET OS2API DosSetSignalExceptionFocus(BOOL32 flag, PULONG pulTimes);
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#ifdef __cplusplus
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}
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#endif
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#endif
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// end of doscalls.h ...
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