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fstester/setter/os2_32.c

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/****************************************************************************
The Disc Image Chef
-----------------------------------------------------------------------------
Filename : os2_32.c
Author(s) : Natalia Portillo
Component : fstester.setter.os2
--[ Description ] -----------------------------------------------------------
Contains 32-bit OS/2 code
--[ License ] ---------------------------------------------------------------
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 warraty of
MERCHANTIBILITY 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/>.
-----------------------------------------------------------------------------
Copyright (C) 2011-2018 Natalia Portillo
*****************************************************************************/
#if (defined(__I386__) || defined (__i386__) || defined (__THW_INTEL) || defined (_M_IX86)) && (defined(__OS2__) || defined (__os2__)) && !defined (__DOS__)
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define INCL_DOSMISC
#define INCL_DOSFILEMGR
#include <os2.h>
#include "defs.h"
#include "consts.h"
#include "os2_16.h"
#include "dosos2.h"
void GetOsInfo()
{
ULONG aulBuffer[3];
APIRET rc;
ULONG MajorVer;
ULONG MinorVer;
ULONG pathLen[1];
rc = DosQuerySysInfo(QSV_VERSION_MAJOR, QSV_VERSION_REVISION, (PVOID)aulBuffer, 3 * sizeof(ULONG));
if(rc)
{
printf("Error %d querying OS/2 version.\n", rc);
return;
}
if(aulBuffer[0] = 20)
{
MajorVer = aulBuffer[1] / 10;
MinorVer = aulBuffer[1] % 10;
}
else
{
MajorVer = aulBuffer[0];
MinorVer = aulBuffer[1];
}
printf("OS information:\n");
if(aulBuffer[2] > 0x20)
printf("\tRunning under OS/2 %d.%d revision %c.\n", MajorVer, MinorVer, aulBuffer[2]);
else
printf("\tRunning under OS/2 %d.%d\n", MajorVer, MinorVer);
rc = DosQuerySysInfo(QSV_MAX_PATH_LENGTH, QSV_MAX_PATH_LENGTH, (PVOID)pathLen, sizeof(ULONG));
printf("\tMaximum path is %lu bytes.\n", pathLen[0]);
}
void GetVolumeInfo(const char *path, size_t *clusterSize)
{
APIRET rc;
BYTE bData[64];
ULONG cbData = sizeof(bData);
PFSALLOCATE pfsAllocateBuffer;
ULONG driveNo = path[0] - '@';
char *fsdName;
PFSINFO pfsInfo;
if(driveNo > 32)
driveNo -= 32;
*clusterSize = 0;
rc = DosQueryFSAttach((PSZ)path, 0, FSAIL_QUERYNAME, (PVOID) & bData, &cbData);
printf("Volume information:\n");
printf("\tPath: %s\n", path);
printf("\tDrive number: %d\n", driveNo - 1);
if(rc)
{
printf("Error %d requesting volume information.\n", rc);
}
else
{
fsdName = &bData[8 + (USHORT)bData[2] + 1];
printf("\tFSD name: %s\n", fsdName);
}
pfsAllocateBuffer = (PFSALLOCATE)malloc(sizeof(FSALLOCATE));
rc = DosQueryFSInfo(driveNo, FSIL_ALLOC, (PBYTE)pfsAllocateBuffer, sizeof(FSALLOCATE));
if(rc)
{
printf("Error %d requesting volume information.\n", rc);
}
else
{
printf("\tBytes per sector: %u\n", pfsAllocateBuffer->cbSector);
printf("\tSectors per cluster: %lu (%lu bytes)\n", pfsAllocateBuffer->cSectorUnit,
pfsAllocateBuffer->cSectorUnit * pfsAllocateBuffer->cbSector);
printf("\tClusters: %lu (%lu bytes)\n", pfsAllocateBuffer->cUnit,
pfsAllocateBuffer->cSectorUnit * pfsAllocateBuffer->cbSector * pfsAllocateBuffer->cUnit);
printf("\tFree clusters: %lu (%lu bytes)\n", pfsAllocateBuffer->cUnitAvail,
pfsAllocateBuffer->cSectorUnit * pfsAllocateBuffer->cbSector * pfsAllocateBuffer->cUnitAvail);
*clusterSize = pfsAllocateBuffer->cSectorUnit * pfsAllocateBuffer->cbSector;
}
free(pfsAllocateBuffer);
pfsInfo = (PFSINFO)malloc(sizeof(FSINFO));
rc = DosQueryFSInfo(driveNo, FSIL_VOLSER, (PBYTE)pfsInfo, sizeof(FSINFO));
if(rc)
{
printf("Error %d requesting volume information.\n", rc);
}
else
{
printf("\tVolume label: %s\n", pfsInfo->vol.szVolLabel);
printf("\tVolume created on %d/%02d/%02d %02d:%02d:%02d\n", pfsInfo->fdateCreation.year + 1980,
pfsInfo->fdateCreation.month - 1, pfsInfo->fdateCreation.day, pfsInfo->ftimeCreation.hours,
pfsInfo->ftimeCreation.minutes, pfsInfo->ftimeCreation.twosecs * 2);
}
free(pfsInfo);
}
void FileAttributes(const char *path)
{
char drivePath[4];
APIRET rc = 0, wRc = 0, cRc = 0;
ULONG actionTaken = 0;
HFILE handle;
FILESTATUS3 fileStatus = {{0}};
drivePath[0] = path[0];
drivePath[1] = ':';
drivePath[2] = '\\';
drivePath[3] = 0;
rc = DosSetCurrentDir(drivePath);
if(rc)
{
printf("Cannot change to specified path, not continuing.\n");
return;
}
rc = DosCreateDir("ATTRS", NULL);
if(rc)
{
printf("Cannot create working directory.\n");
return;
}
rc = DosSetCurrentDir("ATTRS");
printf("Creating attributes files.\n");
rc = DosOpen("NONE", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_REPLACE_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
wRc = DosWrite(handle, (PVOID)noAttributeText, strlen(noAttributeText), &actionTaken);
fileStatus.attrFile = FILE_NORMAL;
rc = DosSetFileInfo(handle, FIL_STANDARD, &fileStatus, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile with no attributes: name = \"%s\", rc = %d, wRc = %d, cRc = %d\n", "NONE", rc, wRc, cRc);
rc = DosOpen("ARCHIVE", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_REPLACE_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
wRc = DosWrite(handle, (PVOID)archivedAttributeText, strlen(archivedAttributeText), &actionTaken);
fileStatus.attrFile = FILE_ARCHIVED;
rc = DosSetFileInfo(handle, FIL_STANDARD, &fileStatus, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile with archived attribute: name = \"%s\", rc = %d, wRc = %d, cRc = %d\n", "ARCHIVE", rc, wRc, cRc);
rc = DosOpen("SYSTEM", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_REPLACE_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
wRc = DosWrite(handle, (PVOID)systemAttributeText, strlen(systemAttributeText), &actionTaken);
fileStatus.attrFile = FILE_SYSTEM;
rc = DosSetFileInfo(handle, FIL_STANDARD, &fileStatus, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile with system attribute: name = \"%s\", rc = %d, wRc = %d, cRc = %d\n", "SYSTEM", rc, wRc, cRc);
rc = DosOpen("HIDDEN", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_REPLACE_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
wRc = DosWrite(handle, (PVOID)hiddenAttributeText, strlen(hiddenAttributeText), &actionTaken);
fileStatus.attrFile = FILE_HIDDEN;
rc = DosSetFileInfo(handle, FIL_STANDARD, &fileStatus, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile with hidden attribute: name = \"%s\", rc = %d, wRc = %d, cRc = %d\n", "HIDDEN", rc, wRc, cRc);
rc = DosOpen("READONLY", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_REPLACE_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
wRc = DosWrite(handle, (PVOID)readonlyAttributeText, strlen(readonlyAttributeText), &actionTaken);
fileStatus.attrFile = FILE_READONLY;
rc = DosSetFileInfo(handle, FIL_STANDARD, &fileStatus, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile with read-only attribute: name = \"%s\", rc = %d, wRc = %d, cRc = %d\n", "READONLY", rc, wRc, cRc);
rc = DosOpen("HIDDREAD", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_REPLACE_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
wRc = DosWrite(handle, (PVOID)hiddenAttributeText, strlen(hiddenAttributeText), &actionTaken);
wRc = DosWrite(handle, (PVOID)readonlyAttributeText, strlen(readonlyAttributeText), &actionTaken);
fileStatus.attrFile = FILE_HIDDEN | FILE_READONLY;
rc = DosSetFileInfo(handle, FIL_STANDARD, &fileStatus, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile with hidden, read-only attributes: name = \"%s\", rc = %d, wRc = %d, cRc = %d\n", "HIDDREAD", rc,
wRc, cRc);
rc = DosOpen("SYSTREAD", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_REPLACE_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
wRc = DosWrite(handle, (PVOID)systemAttributeText, strlen(systemAttributeText), &actionTaken);
wRc = DosWrite(handle, (PVOID)readonlyAttributeText, strlen(readonlyAttributeText), &actionTaken);
fileStatus.attrFile = FILE_SYSTEM | FILE_READONLY;
rc = DosSetFileInfo(handle, FIL_STANDARD, &fileStatus, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile with system, read-only attributes: name = \"%s\", rc = %d, wRc = %d, cRc = %d\n", "SYSTREAD", rc,
wRc, cRc);
rc = DosOpen("SYSTHIDD", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_REPLACE_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
wRc = DosWrite(handle, (PVOID)systemAttributeText, strlen(systemAttributeText), &actionTaken);
wRc = DosWrite(handle, (PVOID)hiddenAttributeText, strlen(hiddenAttributeText), &actionTaken);
fileStatus.attrFile = FILE_SYSTEM | FILE_HIDDEN;
rc = DosSetFileInfo(handle, FIL_STANDARD, &fileStatus, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile with system, hidden attributes: name = \"%s\", rc = %d, wRc = %d, cRc = %d\n", "SYSTHIDD", rc, wRc,
cRc);
rc = DosOpen("SYSRDYHD", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_REPLACE_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
wRc = DosWrite(handle, (PVOID)systemAttributeText, strlen(systemAttributeText), &actionTaken);
wRc = DosWrite(handle, (PVOID)readonlyAttributeText, strlen(readonlyAttributeText), &actionTaken);
wRc = DosWrite(handle, (PVOID)hiddenAttributeText, strlen(hiddenAttributeText), &actionTaken);
fileStatus.attrFile = FILE_SYSTEM | FILE_READONLY | FILE_HIDDEN;
rc = DosSetFileInfo(handle, FIL_STANDARD, &fileStatus, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile with system, read-only, hidden attributes: name = \"%s\", rc = %d, wRc = %d, cRc = %d\n", "SYSRDYHD",
rc, wRc, cRc);
rc = DosOpen("ARCHREAD", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_REPLACE_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
wRc = DosWrite(handle, (PVOID)archivedAttributeText, strlen(archivedAttributeText), &actionTaken);
wRc = DosWrite(handle, (PVOID)readonlyAttributeText, strlen(readonlyAttributeText), &actionTaken);
fileStatus.attrFile = FILE_ARCHIVED | FILE_READONLY;
rc = DosSetFileInfo(handle, FIL_STANDARD, &fileStatus, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile with archived, read-only attributes: name = \"%s\", rc = %d, wRc = %d, cRc = %d\n", "ARCHREAD", rc,
wRc, cRc);
rc = DosOpen("ARCHHIDD", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_REPLACE_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
wRc = DosWrite(handle, (PVOID)archivedAttributeText, strlen(archivedAttributeText), &actionTaken);
wRc = DosWrite(handle, (PVOID)hiddenAttributeText, strlen(hiddenAttributeText), &actionTaken);
fileStatus.attrFile = FILE_ARCHIVED | FILE_HIDDEN;
rc = DosSetFileInfo(handle, FIL_STANDARD, &fileStatus, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile with archived, hidden attributes: name = \"%s\", rc = %d, wRc = %d, cRc = %d\n", "ARCHHIDD", rc, wRc,
cRc);
rc = DosOpen("ARCHDRDY", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_REPLACE_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
wRc = DosWrite(handle, (PVOID)archivedAttributeText, strlen(archivedAttributeText), &actionTaken);
wRc = DosWrite(handle, (PVOID)hiddenAttributeText, strlen(hiddenAttributeText), &actionTaken);
wRc = DosWrite(handle, (PVOID)readonlyAttributeText, strlen(readonlyAttributeText), &actionTaken);
fileStatus.attrFile = FILE_ARCHIVED | FILE_HIDDEN | FILE_READONLY;
rc = DosSetFileInfo(handle, FIL_STANDARD, &fileStatus, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile with archived, hidden, read-only attributes: name = \"%s\", rc = %d, wRc = %d, cRc = %d\n",
"ARCHDRDY", rc, wRc, cRc);
rc = DosOpen("ARCHSYST", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_REPLACE_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
wRc = DosWrite(handle, (PVOID)archivedAttributeText, strlen(archivedAttributeText), &actionTaken);
wRc = DosWrite(handle, (PVOID)systemAttributeText, strlen(systemAttributeText), &actionTaken);
fileStatus.attrFile = FILE_ARCHIVED | FILE_SYSTEM;
rc = DosSetFileInfo(handle, FIL_STANDARD, &fileStatus, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile with archived, system attributes: name = \"%s\", rc = %d, wRc = %d, cRc = %d\n", "ARCHSYST", rc, wRc,
cRc);
rc = DosOpen("ARSYSRDY", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_REPLACE_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
wRc = DosWrite(handle, (PVOID)archivedAttributeText, strlen(archivedAttributeText), &actionTaken);
wRc = DosWrite(handle, (PVOID)systemAttributeText, strlen(systemAttributeText), &actionTaken);
wRc = DosWrite(handle, (PVOID)readonlyAttributeText, strlen(readonlyAttributeText), &actionTaken);
fileStatus.attrFile = FILE_ARCHIVED | FILE_SYSTEM | FILE_READONLY;
rc = DosSetFileInfo(handle, FIL_STANDARD, &fileStatus, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile with archived, system, read-only attributes: name = \"%s\", rc = %d, wRc = %d, cRc = %d\n",
"ARSYSRDY", rc, wRc, cRc);
rc = DosOpen("ARCSYSHD", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_REPLACE_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
wRc = DosWrite(handle, (PVOID)archivedAttributeText, strlen(archivedAttributeText), &actionTaken);
wRc = DosWrite(handle, (PVOID)systemAttributeText, strlen(systemAttributeText), &actionTaken);
wRc = DosWrite(handle, (PVOID)hiddenAttributeText, strlen(hiddenAttributeText), &actionTaken);
fileStatus.attrFile = FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN;
rc = DosSetFileInfo(handle, FIL_STANDARD, &fileStatus, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile with archived, system, hidden attributes: name = \"%s\", rc = %d, wRc = %d, cRc = %d\n", "ARCSYSHD",
rc, wRc, cRc);
rc = DosOpen("ARSYHDRD", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_REPLACE_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
wRc = DosWrite(handle, (PVOID)archivedAttributeText, strlen(archivedAttributeText), &actionTaken);
wRc = DosWrite(handle, (PVOID)systemAttributeText, strlen(systemAttributeText), &actionTaken);
wRc = DosWrite(handle, (PVOID)hiddenAttributeText, strlen(hiddenAttributeText), &actionTaken);
wRc = DosWrite(handle, (PVOID)readonlyAttributeText, strlen(readonlyAttributeText), &actionTaken);
fileStatus.attrFile = FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN | FILE_READONLY;
rc = DosSetFileInfo(handle, FIL_STANDARD, &fileStatus, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile with all (archived, system, hidden, read-only) attributes: name = \"%s\", rc = %d, wRc = %d, cRc = %d\n",
"ARSYHDRD", rc, wRc, cRc);
}
void FilePermissions(const char *path)
{
/* Do nothing, not supported by target operating system */
}
void ExtendedAttributes(const char *path)
{
/* TODO: Implement */
}
void ResourceFork(const char *path)
{
/* Do nothing, not supported by target operating system */
}
void Filenames(const char *path)
{
char drivePath[4];
APIRET rc = 0, wRc = 0, cRc = 0;
ULONG actionTaken = 0;
HFILE handle;
char message[300];
int pos = 0;
drivePath[0] = path[0];
drivePath[1] = ':';
drivePath[2] = '\\';
drivePath[3] = 0;
rc = DosSetCurrentDir(drivePath);
if(rc)
{
printf("Cannot change to specified path, not continuing.\n");
return;
}
rc = DosCreateDir("FILENAME", NULL);
if(rc)
{
printf("Cannot create working directory.\n");
return;
}
rc = DosSetCurrentDir("FILENAME");
printf("Creating files with different filenames.\n");
for(pos = 0; filenames[pos]; pos++)
{
rc = DosOpen((PSZ)filenames[pos], &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
memset(&message, 0, 300);
sprintf(&message, FILENAME_FORMAT, filenames[pos]);
wRc = DosWrite(handle, &message, strlen(message), &actionTaken);
cRc = DosClose(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d\n", filenames[pos], rc, wRc, cRc);
}
}
#define DATETIME_FORMAT "This file is dated %04d/%02d/%02d %02d:%02d:%02d for %s\n"
void Timestamps(const char *path)
{
char drivePath[4];
APIRET rc = 0, wRc = 0, cRc = 0, tRc = 0;
ULONG actionTaken = 0;
HFILE handle;
char message[300];
FILESTATUS3 status;
drivePath[0] = path[0];
drivePath[1] = ':';
drivePath[2] = '\\';
drivePath[3] = 0;
rc = DosSetCurrentDir(drivePath);
if(rc)
{
printf("Cannot change to specified path, not continuing.\n");
return;
}
rc = DosCreateDir("TIMES", NULL);
if(rc)
{
printf("Cannot create working directory.\n");
return;
}
rc = DosSetCurrentDir("TIMES");
printf("Creating timestamped files.\n");
rc = DosOpen((PSZ)"MAXCTIME", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
memset(&status, 0, sizeof(FILESTATUS));
status.fdateCreation.year = 127;
status.fdateCreation.month = 12;
status.fdateCreation.day = 31;
status.ftimeCreation.hours = 23;
status.ftimeCreation.minutes = 59;
status.ftimeCreation.twosecs = 29;
memset(&message, 0, 300);
sprintf(&message, DATETIME_FORMAT, status.fdateCreation.year + 1980, status.fdateCreation.month,
status.fdateCreation.day, status.ftimeCreation.hours, status.ftimeCreation.minutes,
status.ftimeCreation.twosecs * 2, "creation");
wRc = DosWrite(handle, &message, strlen(message), &actionTaken);
tRc = DosSetFileInfo(handle, 1, (PBYTE) & status, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "MAXCTIME", rc, wRc, cRc, tRc);
rc = DosOpen((PSZ)"MINCTIME", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
memset(&status, 0, sizeof(FILESTATUS3));
status.fdateCreation.year = 0;
status.fdateCreation.month = 1;
status.fdateCreation.day = 1;
status.ftimeCreation.hours = 0;
status.ftimeCreation.minutes = 0;
status.ftimeCreation.twosecs = 0;
memset(&message, 0, 300);
sprintf(&message, DATETIME_FORMAT, status.fdateCreation.year + 1980, status.fdateCreation.month,
status.fdateCreation.day, status.ftimeCreation.hours, status.ftimeCreation.minutes,
status.ftimeCreation.twosecs * 2, "creation");
wRc = DosWrite(handle, &message, strlen(message), &actionTaken);
tRc = DosSetFileInfo(handle, 1, (PBYTE) & status, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "MINCTIME", rc, wRc, cRc, tRc);
rc = DosOpen((PSZ)"Y19CTIME", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
memset(&status, 0, sizeof(FILESTATUS3));
status.fdateCreation.year = 1999 - 1980;
status.fdateCreation.month = 12;
status.fdateCreation.day = 31;
status.ftimeCreation.hours = 23;
status.ftimeCreation.minutes = 59;
status.ftimeCreation.twosecs = 29;
memset(&message, 0, 300);
sprintf(&message, DATETIME_FORMAT, status.fdateCreation.year + 1980, status.fdateCreation.month,
status.fdateCreation.day, status.ftimeCreation.hours, status.ftimeCreation.minutes,
status.ftimeCreation.twosecs * 2, "creation");
wRc = DosWrite(handle, &message, strlen(message), &actionTaken);
tRc = DosSetFileInfo(handle, 1, (PBYTE) & status, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "Y19CTIME", rc, wRc, cRc, tRc);
rc = DosOpen((PSZ)"Y2KCTIME", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
memset(&status, 0, sizeof(FILESTATUS3));
status.fdateCreation.year = 2000 - 1980;
status.fdateCreation.month = 1;
status.fdateCreation.day = 1;
status.ftimeCreation.hours = 0;
status.ftimeCreation.minutes = 0;
status.ftimeCreation.twosecs = 0;
memset(&message, 0, 300);
sprintf(&message, DATETIME_FORMAT, status.fdateCreation.year + 1980, status.fdateCreation.month,
status.fdateCreation.day, status.ftimeCreation.hours, status.ftimeCreation.minutes,
status.ftimeCreation.twosecs * 2, "creation");
wRc = DosWrite(handle, &message, strlen(message), &actionTaken);
tRc = DosSetFileInfo(handle, 1, (PBYTE) & status, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "Y19CTIME", rc, wRc, cRc, tRc);
rc = DosOpen((PSZ)"MAXWTIME", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
memset(&status, 0, sizeof(FILESTATUS3));
status.fdateLastWrite.year = 127;
status.fdateLastWrite.month = 12;
status.fdateLastWrite.day = 31;
status.ftimeLastWrite.hours = 23;
status.ftimeLastWrite.minutes = 59;
status.ftimeLastWrite.twosecs = 29;
memset(&message, 0, 300);
sprintf(&message, DATETIME_FORMAT, status.fdateLastWrite.year + 1980, status.fdateLastWrite.month,
status.fdateLastWrite.day, status.ftimeLastWrite.hours, status.ftimeLastWrite.minutes,
status.ftimeLastWrite.twosecs * 2, "last written");
wRc = DosWrite(handle, &message, strlen(message), &actionTaken);
tRc = DosSetFileInfo(handle, 1, (PBYTE) & status, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "MAXWTIME", rc, wRc, cRc, tRc);
rc = DosOpen((PSZ)"MINWTIME", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
memset(&status, 0, sizeof(FILESTATUS3));
status.fdateLastWrite.year = 0;
status.fdateLastWrite.month = 1;
status.fdateLastWrite.day = 1;
status.ftimeLastWrite.hours = 0;
status.ftimeLastWrite.minutes = 0;
status.ftimeLastWrite.twosecs = 0;
memset(&message, 0, 300);
sprintf(&message, DATETIME_FORMAT, status.fdateLastWrite.year + 1980, status.fdateLastWrite.month,
status.fdateLastWrite.day, status.ftimeLastWrite.hours, status.ftimeLastWrite.minutes,
status.ftimeLastWrite.twosecs * 2, "last written");
wRc = DosWrite(handle, &message, strlen(message), &actionTaken);
tRc = DosSetFileInfo(handle, 1, (PBYTE) & status, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "MINWTIME", rc, wRc, cRc, tRc);
rc = DosOpen((PSZ)"Y19WTIME", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
memset(&status, 0, sizeof(FILESTATUS3));
status.fdateLastWrite.year = 1999 - 1980;
status.fdateLastWrite.month = 12;
status.fdateLastWrite.day = 31;
status.ftimeLastWrite.hours = 23;
status.ftimeLastWrite.minutes = 59;
status.ftimeLastWrite.twosecs = 29;
memset(&message, 0, 300);
sprintf(&message, DATETIME_FORMAT, status.fdateLastWrite.year + 1980, status.fdateLastWrite.month,
status.fdateLastWrite.day, status.ftimeLastWrite.hours, status.ftimeLastWrite.minutes,
status.ftimeLastWrite.twosecs * 2, "last written");
wRc = DosWrite(handle, &message, strlen(message), &actionTaken);
tRc = DosSetFileInfo(handle, 1, (PBYTE) & status, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "Y19WTIME", rc, wRc, cRc, tRc);
rc = DosOpen((PSZ)"Y2KWTIME", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
memset(&status, 0, sizeof(FILESTATUS3));
status.fdateLastWrite.year = 2000 - 1980;
status.fdateLastWrite.month = 1;
status.fdateLastWrite.day = 1;
status.ftimeLastWrite.hours = 0;
status.ftimeLastWrite.minutes = 0;
status.ftimeLastWrite.twosecs = 0;
memset(&message, 0, 300);
sprintf(&message, DATETIME_FORMAT, status.fdateLastWrite.year + 1980, status.fdateLastWrite.month,
status.fdateLastWrite.day, status.ftimeLastWrite.hours, status.ftimeLastWrite.minutes,
status.ftimeLastWrite.twosecs * 2, "last written");
wRc = DosWrite(handle, &message, strlen(message), &actionTaken);
tRc = DosSetFileInfo(handle, 1, (PBYTE) & status, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "Y2KWTIME", rc, wRc, cRc, tRc);
rc = DosOpen((PSZ)"MAXATIME", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
memset(&status, 0, sizeof(FILESTATUS3));
status.fdateLastAccess.year = 127;
status.fdateLastAccess.month = 12;
status.fdateLastAccess.day = 31;
status.ftimeLastAccess.hours = 23;
status.ftimeLastAccess.minutes = 59;
status.ftimeLastAccess.twosecs = 29;
memset(&message, 0, 300);
sprintf(&message, DATETIME_FORMAT, status.fdateLastAccess.year + 1980, status.fdateLastAccess.month,
status.fdateLastAccess.day, status.ftimeLastAccess.hours, status.ftimeLastAccess.minutes,
status.ftimeLastAccess.twosecs * 2, "last access");
wRc = DosWrite(handle, &message, strlen(message), &actionTaken);
tRc = DosSetFileInfo(handle, 1, (PBYTE) & status, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "MAXATIME", rc, wRc, cRc, tRc);
rc = DosOpen((PSZ)"MINATIME", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
memset(&status, 0, sizeof(FILESTATUS3));
status.fdateLastAccess.year = 0;
status.fdateLastAccess.month = 1;
status.fdateLastAccess.day = 1;
status.ftimeLastAccess.hours = 0;
status.ftimeLastAccess.minutes = 0;
status.ftimeLastAccess.twosecs = 0;
memset(&message, 0, 300);
sprintf(&message, DATETIME_FORMAT, status.fdateLastAccess.year + 1980, status.fdateLastAccess.month,
status.fdateLastAccess.day, status.ftimeLastAccess.hours, status.ftimeLastAccess.minutes,
status.ftimeLastAccess.twosecs * 2, "last access");
wRc = DosWrite(handle, &message, strlen(message), &actionTaken);
tRc = DosSetFileInfo(handle, 1, (PBYTE) & status, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "MINATIME", rc, wRc, cRc, tRc);
rc = DosOpen((PSZ)"Y19ATIME", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
memset(&status, 0, sizeof(FILESTATUS3));
status.fdateLastAccess.year = 1999 - 1980;
status.fdateLastAccess.month = 12;
status.fdateLastAccess.day = 31;
status.ftimeLastAccess.hours = 23;
status.ftimeLastAccess.minutes = 59;
status.ftimeLastAccess.twosecs = 29;
memset(&message, 0, 300);
sprintf(&message, DATETIME_FORMAT, status.fdateLastAccess.year + 1980, status.fdateLastAccess.month,
status.fdateLastAccess.day, status.ftimeLastAccess.hours, status.ftimeLastAccess.minutes,
status.ftimeLastAccess.twosecs * 2, "last access");
wRc = DosWrite(handle, &message, strlen(message), &actionTaken);
tRc = DosSetFileInfo(handle, 1, (PBYTE) & status, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "Y19ATIME", rc, wRc, cRc, tRc);
rc = DosOpen((PSZ)"Y2KATIME", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
memset(&status, 0, sizeof(FILESTATUS3));
status.fdateLastAccess.year = 2000 - 1980;
status.fdateLastAccess.month = 1;
status.fdateLastAccess.day = 1;
status.ftimeLastAccess.hours = 0;
status.ftimeLastAccess.minutes = 0;
status.ftimeLastAccess.twosecs = 0;
memset(&message, 0, 300);
sprintf(&message, DATETIME_FORMAT, status.fdateLastAccess.year + 1980, status.fdateLastAccess.month,
status.fdateLastAccess.day, status.ftimeLastAccess.hours, status.ftimeLastAccess.minutes,
status.ftimeLastAccess.twosecs * 2, "last access");
wRc = DosWrite(handle, &message, strlen(message), &actionTaken);
tRc = DosSetFileInfo(handle, 1, (PBYTE) & status, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "Y2KATIME", rc, wRc, cRc, tRc);
rc = DosOpen((PSZ)"MAX_TIME", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
memset(&status, 0, sizeof(FILESTATUS3));
status.fdateCreation.year = 127;
status.fdateCreation.month = 12;
status.fdateCreation.day = 31;
status.ftimeCreation.hours = 23;
status.ftimeCreation.minutes = 59;
status.ftimeCreation.twosecs = 29;
status.fdateLastAccess = status.fdateCreation;
status.ftimeLastAccess = status.ftimeCreation;
status.fdateLastWrite = status.fdateCreation;
status.ftimeLastWrite = status.ftimeCreation;
memset(&message, 0, 300);
sprintf(&message, DATETIME_FORMAT, status.fdateCreation.year + 1980, status.fdateCreation.month,
status.fdateCreation.day, status.ftimeCreation.hours, status.ftimeCreation.minutes,
status.ftimeCreation.twosecs * 2, "all");
wRc = DosWrite(handle, &message, strlen(message), &actionTaken);
tRc = DosSetFileInfo(handle, 1, (PBYTE) & status, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "MAX_TIME", rc, wRc, cRc, tRc);
rc = DosOpen((PSZ)"MIN_TIME", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
memset(&status, 0, sizeof(FILESTATUS3));
status.fdateCreation.year = 0;
status.fdateCreation.month = 1;
status.fdateCreation.day = 1;
status.ftimeCreation.hours = 0;
status.ftimeCreation.minutes = 0;
status.ftimeCreation.twosecs = 0;
status.fdateLastAccess = status.fdateCreation;
status.ftimeLastAccess = status.ftimeCreation;
status.fdateLastWrite = status.fdateCreation;
status.ftimeLastWrite = status.ftimeCreation;
memset(&message, 0, 300);
sprintf(&message, DATETIME_FORMAT, status.fdateCreation.year + 1980, status.fdateCreation.month,
status.fdateCreation.day, status.ftimeCreation.hours, status.ftimeCreation.minutes,
status.ftimeCreation.twosecs * 2, "all");
wRc = DosWrite(handle, &message, strlen(message), &actionTaken);
tRc = DosSetFileInfo(handle, 1, (PBYTE) & status, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "MIN_TIME", rc, wRc, cRc, tRc);
rc = DosOpen((PSZ)"Y19_TIME", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
memset(&status, 0, sizeof(FILESTATUS3));
status.fdateCreation.year = 1999 - 1980;
status.fdateCreation.month = 12;
status.fdateCreation.day = 31;
status.ftimeCreation.hours = 23;
status.ftimeCreation.minutes = 59;
status.ftimeCreation.twosecs = 29;
status.fdateLastAccess = status.fdateCreation;
status.ftimeLastAccess = status.ftimeCreation;
status.fdateLastWrite = status.fdateCreation;
status.ftimeLastWrite = status.ftimeCreation;
memset(&message, 0, 300);
sprintf(&message, DATETIME_FORMAT, status.fdateCreation.year + 1980, status.fdateCreation.month,
status.fdateCreation.day, status.ftimeCreation.hours, status.ftimeCreation.minutes,
status.ftimeCreation.twosecs * 2, "all");
wRc = DosWrite(handle, &message, strlen(message), &actionTaken);
tRc = DosSetFileInfo(handle, 1, (PBYTE) & status, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "Y19_TIME", rc, wRc, cRc, tRc);
rc = DosOpen((PSZ)"Y2K_TIME", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
memset(&status, 0, sizeof(FILESTATUS3));
status.fdateCreation.year = 2000 - 1980;
status.fdateCreation.month = 1;
status.fdateCreation.day = 1;
status.ftimeCreation.hours = 0;
status.ftimeCreation.minutes = 0;
status.ftimeCreation.twosecs = 0;
status.fdateLastAccess = status.fdateCreation;
status.ftimeLastAccess = status.ftimeCreation;
status.fdateLastWrite = status.fdateCreation;
status.ftimeLastWrite = status.ftimeCreation;
memset(&message, 0, 300);
sprintf(&message, DATETIME_FORMAT, status.fdateCreation.year + 1980, status.fdateCreation.month,
status.fdateCreation.day, status.ftimeCreation.hours, status.ftimeCreation.minutes,
status.ftimeCreation.twosecs * 2, "all");
wRc = DosWrite(handle, &message, strlen(message), &actionTaken);
tRc = DosSetFileInfo(handle, 1, (PBYTE) & status, sizeof(FILESTATUS3));
cRc = DosClose(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "Y2K_TIME", rc, wRc, cRc, tRc);
}
void DirectoryDepth(const char *path)
{
char drivePath[4];
APIRET rc = 0;
char filename[9];
long pos = 2;
drivePath[0] = path[0];
drivePath[1] = ':';
drivePath[2] = '\\';
drivePath[3] = 0;
rc = DosSetCurrentDir(drivePath);
if(rc)
{
printf("Cannot change to specified path, not continuing.\n");
return;
}
rc = DosCreateDir("DEPTH", NULL);
if(rc)
{
printf("Cannot create working directory.\n");
return;
}
rc = DosSetCurrentDir("DEPTH");
printf("Creating deepest directory tree.\n");
while(!rc)
{
memset(&filename, 0, 9);
sprintf(&filename, "%08d", pos);
rc = DosCreateDir(filename, NULL);
if(!rc)
rc = DosSetCurrentDir(filename);
pos++;
}
printf("\tCreated %d levels of directory hierarchy\n", pos);
}
void Fragmentation(const char *path, size_t clusterSize)
{
size_t halfCluster = clusterSize / 2;
size_t quarterCluster = clusterSize / 4;
size_t twoCluster = clusterSize * 2;
size_t threeQuartersCluster = halfCluster + quarterCluster;
size_t twoAndThreeQuartCluster = threeQuartersCluster + twoCluster;
unsigned char *buffer;
char drivePath[4];
APIRET rc = 0, wRc = 0, cRc = 0;
ULONG actionTaken = 0;
HFILE handle;
long i;
drivePath[0] = path[0];
drivePath[1] = ':';
drivePath[2] = '\\';
drivePath[3] = 0;
rc = DosSetCurrentDir(drivePath);
if(rc)
{
printf("Cannot change to specified path, not continuing.\n");
return;
}
rc = DosCreateDir("FRAGS", NULL);
if(rc)
{
printf("Cannot create working directory.\n");
return;
}
rc = DosSetCurrentDir("FRAGS");
rc = DosOpen((PSZ)"HALFCLST", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_FLAGS_NO_CACHE | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
buffer = malloc(halfCluster);
memset(buffer, 0, halfCluster);
for(i = 0; i < halfCluster; i++)
buffer[i] = clauniaBytes[i % CLAUNIA_SIZE];
wRc = DosWrite(handle, buffer, halfCluster, &actionTaken);
cRc = DosClose(handle);
free(buffer);
}
printf("\tFile name = \"%s\", size = %d, rc = %d, wRc = %d, cRc = %d\n", "HALFCLST", halfCluster, rc, wRc, cRc);
rc = DosOpen((PSZ)"QUARCLST", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_FLAGS_NO_CACHE | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
buffer = malloc(quarterCluster);
memset(buffer, 0, quarterCluster);
for(i = 0; i < quarterCluster; i++)
buffer[i] = clauniaBytes[i % CLAUNIA_SIZE];
wRc = DosWrite(handle, buffer, quarterCluster, &actionTaken);
cRc = DosClose(handle);
free(buffer);
}
printf("\tFile name = \"%s\", size = %d, rc = %d, wRc = %d, cRc = %d\n", "QUARCLST", quarterCluster, rc, wRc, cRc);
rc = DosOpen((PSZ)"TWOCLST", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_FLAGS_NO_CACHE | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
buffer = malloc(twoCluster);
memset(buffer, 0, twoCluster);
for(i = 0; i < twoCluster; i++)
buffer[i] = clauniaBytes[i % CLAUNIA_SIZE];
wRc = DosWrite(handle, buffer, twoCluster, &actionTaken);
cRc = DosClose(handle);
free(buffer);
}
printf("\tFile name = \"%s\", size = %d, rc = %d, wRc = %d, cRc = %d\n", "TWOCLST", twoCluster, rc, wRc, cRc);
rc = DosOpen((PSZ)"TRQTCLST", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_FLAGS_NO_CACHE | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
buffer = malloc(threeQuartersCluster);
memset(buffer, 0, threeQuartersCluster);
for(i = 0; i < threeQuartersCluster; i++)
buffer[i] = clauniaBytes[i % CLAUNIA_SIZE];
wRc = DosWrite(handle, buffer, threeQuartersCluster, &actionTaken);
cRc = DosClose(handle);
free(buffer);
}
printf("\tFile name = \"%s\", size = %d, rc = %d, wRc = %d, cRc = %d\n", "TRQTCLST", threeQuartersCluster, rc, wRc,
cRc);
rc = DosOpen((PSZ)"TWTQCLST", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_FLAGS_NO_CACHE | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
buffer = malloc(twoAndThreeQuartCluster);
memset(buffer, 0, twoAndThreeQuartCluster);
for(i = 0; i < twoAndThreeQuartCluster; i++)
buffer[i] = clauniaBytes[i % CLAUNIA_SIZE];
wRc = DosWrite(handle, buffer, twoAndThreeQuartCluster, &actionTaken);
cRc = DosClose(handle);
free(buffer);
}
printf("\tFile name = \"%s\", size = %d, rc = %d, wRc = %d, cRc = %d\n", "TWTQCLST", twoAndThreeQuartCluster, rc,
wRc, cRc);
rc = DosOpen((PSZ)"TWO1", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_FLAGS_NO_CACHE | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
buffer = malloc(twoCluster);
memset(buffer, 0, twoCluster);
for(i = 0; i < twoCluster; i++)
buffer[i] = clauniaBytes[i % CLAUNIA_SIZE];
wRc = DosWrite(handle, buffer, twoCluster, &actionTaken);
cRc = DosClose(handle);
free(buffer);
}
printf("\tFile name = \"%s\", size = %d, rc = %d, wRc = %d, cRc = %d\n", "TWO1", twoCluster, rc, wRc, cRc);
rc = DosOpen((PSZ)"TWO2", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_FLAGS_NO_CACHE | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
buffer = malloc(twoCluster);
memset(buffer, 0, twoCluster);
for(i = 0; i < twoCluster; i++)
buffer[i] = clauniaBytes[i % CLAUNIA_SIZE];
wRc = DosWrite(handle, buffer, twoCluster, &actionTaken);
cRc = DosClose(handle);
free(buffer);
}
printf("\tFile name = \"%s\", size = %d, rc = %d, wRc = %d, cRc = %d\n", "TWO2", twoCluster, rc, wRc, cRc);
rc = DosOpen((PSZ)"TWO3", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_FLAGS_NO_CACHE | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
buffer = malloc(twoCluster);
memset(buffer, 0, twoCluster);
for(i = 0; i < twoCluster; i++)
buffer[i] = clauniaBytes[i % CLAUNIA_SIZE];
wRc = DosWrite(handle, buffer, twoCluster, &actionTaken);
cRc = DosClose(handle);
free(buffer);
}
printf("\tDeleting \"TWO2\".\n");
rc = DosDelete((PSZ)"TWO2");
printf("\tFile name = \"%s\", size = %d, rc = %d, wRc = %d, cRc = %d\n", "TWO3", twoCluster, rc, wRc, cRc);
rc = DosOpen((PSZ)"FRAGTHRQ", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_FLAGS_NO_CACHE | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
buffer = malloc(threeQuartersCluster);
memset(buffer, 0, threeQuartersCluster);
for(i = 0; i < threeQuartersCluster; i++)
buffer[i] = clauniaBytes[i % CLAUNIA_SIZE];
wRc = DosWrite(handle, buffer, threeQuartersCluster, &actionTaken);
cRc = DosClose(handle);
free(buffer);
}
printf("\tDeleting \"TWO1\".\n");
rc = DosDelete((PSZ)"TWO1");
printf("\tDeleting \"TWO3\".\n");
rc = DosDelete((PSZ)"TWO3");
printf("\tFile name = \"%s\", size = %d, rc = %d, wRc = %d, cRc = %d\n", "FRAGTHRQ", threeQuartersCluster, rc, wRc,
cRc);
rc = DosOpen((PSZ)"FRAGSIXQ", &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_FLAGS_NO_CACHE | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(!rc)
{
buffer = malloc(twoAndThreeQuartCluster);
memset(buffer, 0, twoAndThreeQuartCluster);
for(i = 0; i < twoAndThreeQuartCluster; i++)
buffer[i] = clauniaBytes[i % CLAUNIA_SIZE];
wRc = DosWrite(handle, buffer, twoAndThreeQuartCluster, &actionTaken);
cRc = DosClose(handle);
free(buffer);
}
printf("\tFile name = \"%s\", size = %d, rc = %d, wRc = %d, cRc = %d\n", "FRAGSIXQ", twoAndThreeQuartCluster, rc,
wRc, cRc);
}
void Sparse(const char *path)
{
/* Do nothing, not supported by target operating system */
}
void Links(const char *path)
{
// TODO: Check if can ask WPS to make Shadow
}
void MillionFiles(const char *path)
{
char drivePath[4];
APIRET rc = 0;
char filename[9];
unsigned long long pos = 0;
ULONG actionTaken = 0;
HFILE handle;
drivePath[0] = path[0];
drivePath[1] = ':';
drivePath[2] = '\\';
drivePath[3] = 0;
rc = DosSetCurrentDir(drivePath);
if(rc)
{
printf("Cannot change to specified path, not continuing.\n");
return;
}
rc = DosCreateDir("MILLION", NULL);
if(rc)
{
printf("Cannot create working directory.\n");
return;
}
rc = DosSetCurrentDir("MILLION");
printf("Creating lots of files.\n");
for(pos = 0; pos < 100000ULL; pos++)
{
memset(&filename, 0, 9);
sprintf(&filename, "%08d", pos);
rc = DosOpen(&filename, &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_FLAGS_NO_CACHE | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(rc)
break;
DosClose(handle);
}
printf("\tCreated %llu files\n", pos);
}
void DeleteFiles(const char *path)
{
char drivePath[4];
APIRET rc = 0;
char filename[9];
short pos = 0;
ULONG actionTaken = 0;
HFILE handle;
drivePath[0] = path[0];
drivePath[1] = ':';
drivePath[2] = '\\';
drivePath[3] = 0;
rc = DosSetCurrentDir(drivePath);
if(rc)
{
printf("Cannot change to specified path, not continuing.\n");
return;
}
rc = DosCreateDir("DELETED", NULL);
if(rc)
{
printf("Cannot create working directory.\n");
return;
}
rc = DosSetCurrentDir("DELETED");
printf("Creating and deleting files.\n");
for(pos = 0; pos < 64; pos++)
{
memset(&filename, 0, 9);
sprintf(&filename, "%X", pos);
rc = DosOpen(&filename, &handle, &actionTaken, 0, FILE_NORMAL,
OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_FAIL_IF_EXISTS,
OPEN_FLAGS_NOINHERIT | OPEN_FLAGS_NO_CACHE | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, 0);
if(rc)
break;
DosClose(handle);
DosDelete(&filename);
}
}
#endif
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