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fstester/setter/src/dos/time.c

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Split DOS code in several files.
2021-03-09 14:52:09 +00:00
/****************************************************************************
Aaru Data Preservation Suite
-----------------------------------------------------------------------------
Filename : dos.c
Author(s) : Natalia Portillo
--[ Description ] -----------------------------------------------------------
Contains DOS 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 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/>.
-----------------------------------------------------------------------------
Copyright (C) 2011-2021 Natalia Portillo
*****************************************************************************/
#if defined(__DOS__) || defined(MSDOS)
#include <dos.h>
#include <stdio.h>
#include <string.h>
Fix chdir declaration in DJGPP vs Watcom.
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#if defined(__WATCOM__)
#include <direct.h>
Clean includes for DOS.
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#include <i86.h>
Fix chdir declaration in DJGPP vs Watcom.
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#elif defined(__DJGPP__)
#include <unistd.h>
#endif
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#include "../include/defs.h"
Reformat.
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#include "dos.h"
Split DOS code in several files.
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#define DATETIME_FORMAT "This file is dated %04d/%02d/%02d %02d:%02d:%02d for %s\n"
void Timestamps(const char* path)
{
char driveNo = path[0] - '@';
int rc = 0, wRc = 0, cRc = 0, tRc = 0;
unsigned actionTaken, total;
int handle;
char message[300];
union REGS regs;
unsigned short maxtime = 0xBF7D;
unsigned short maxdate = 0xFF9F;
unsigned short y1kdate = 0x2621;
unsigned short y2kdate = 0x2821;
unsigned short mindate = 0x0021;
if(driveNo > 32) driveNo -= 32;
_dos_setdrive(driveNo, &total);
chdir("\\");
Fix different declaration of mkdir between Watcom and DJGPP.
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rc = __dos_mkdir("TIMES");
Split DOS code in several files.
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if(rc)
{
printf("Cannot create working directory.\n");
return;
}
rc = chdir("TIMES");
printf("Creating timestamped files.\n");
rc = _dos_creatnew("MAXCTIME", _A_NORMAL, &handle);
if(!rc)
{
memset(&message, 0, 300);
sprintf(&message,
DATETIME_FORMAT,
YEAR(maxdate),
MONTH(maxdate),
DAY(maxdate),
HOUR(maxtime),
MINUTE(maxtime),
SECOND(maxtime),
"creation");
wRc = _dos_write(handle, &message, strlen(message), &actionTaken);
memset(&regs, 0, sizeof(regs));
regs.w.bx = handle;
regs.w.cx = maxtime;
regs.w.dx = maxdate;
regs.w.ax = 0x5707;
int86(0x21, &regs, &regs);
tRc = regs.w.ax;
cRc = _dos_close(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "MAXCTIME", rc, wRc, cRc, tRc);
rc = _dos_creatnew("MINCTIME", _A_NORMAL, &handle);
if(!rc)
{
memset(&message, 0, 300);
sprintf(&message,
DATETIME_FORMAT,
YEAR(mindate),
MONTH(mindate),
DAY(mindate),
HOUR(0),
MINUTE(0),
SECOND(0),
"creation");
wRc = _dos_write(handle, &message, strlen(message), &actionTaken);
memset(&regs, 0, sizeof(regs));
regs.w.bx = handle;
regs.w.cx = 0;
regs.w.dx = mindate;
regs.w.ax = 0x5707;
int86(0x21, &regs, &regs);
tRc = regs.w.ax;
cRc = _dos_close(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "MINCTIME", rc, wRc, cRc, tRc);
rc = _dos_creatnew("Y19CTIME", _A_NORMAL, &handle);
if(!rc)
{
memset(&message, 0, 300);
sprintf(&message,
DATETIME_FORMAT,
YEAR(y1kdate),
MONTH(y1kdate),
DAY(y1kdate),
HOUR(maxtime),
MINUTE(maxtime),
SECOND(maxtime),
"creation");
wRc = _dos_write(handle, &message, strlen(message), &actionTaken);
memset(&regs, 0, sizeof(regs));
regs.w.bx = handle;
regs.w.cx = maxtime;
regs.w.dx = y1kdate;
regs.w.ax = 0x5707;
int86(0x21, &regs, &regs);
tRc = regs.w.ax;
cRc = _dos_close(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "Y19CTIME", rc, wRc, cRc, tRc);
rc = _dos_creatnew("Y2KCTIME", _A_NORMAL, &handle);
if(!rc)
{
memset(&message, 0, 300);
sprintf(&message,
DATETIME_FORMAT,
YEAR(y2kdate),
MONTH(y2kdate),
DAY(y2kdate),
HOUR(0),
MINUTE(0),
SECOND(0),
"creation");
wRc = _dos_write(handle, &message, strlen(message), &actionTaken);
memset(&regs, 0, sizeof(regs));
regs.w.bx = handle;
regs.w.cx = 0;
regs.w.dx = y2kdate;
regs.w.ax = 0x5707;
int86(0x21, &regs, &regs);
tRc = regs.w.ax;
cRc = _dos_close(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "Y19CTIME", rc, wRc, cRc, tRc);
rc = _dos_creatnew("MAXWTIME", _A_NORMAL, &handle);
if(!rc)
{
memset(&message, 0, 300);
sprintf(&message,
DATETIME_FORMAT,
YEAR(maxdate),
MONTH(maxdate),
DAY(maxdate),
HOUR(maxtime),
MINUTE(maxtime),
SECOND(maxtime),
"last written");
wRc = _dos_write(handle, &message, strlen(message), &actionTaken);
memset(&regs, 0, sizeof(regs));
regs.w.bx = handle;
regs.w.cx = maxtime;
regs.w.dx = maxdate;
regs.w.ax = 0x5701;
int86(0x21, &regs, &regs);
tRc = regs.w.ax;
cRc = _dos_close(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "MAXWTIME", rc, wRc, cRc, tRc);
rc = _dos_creatnew("MINWTIME", _A_NORMAL, &handle);
if(!rc)
{
memset(&message, 0, 300);
sprintf(&message,
DATETIME_FORMAT,
YEAR(mindate),
MONTH(mindate),
DAY(mindate),
HOUR(0),
MINUTE(0),
SECOND(0),
"last written");
wRc = _dos_write(handle, &message, strlen(message), &actionTaken);
memset(&regs, 0, sizeof(regs));
regs.w.bx = handle;
regs.w.cx = 0;
regs.w.dx = mindate;
regs.w.ax = 0x5701;
int86(0x21, &regs, &regs);
tRc = regs.w.ax;
cRc = _dos_close(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "MINWTIME", rc, wRc, cRc, tRc);
rc = _dos_creatnew("Y19WTIME", _A_NORMAL, &handle);
if(!rc)
{
memset(&message, 0, 300);
sprintf(&message,
DATETIME_FORMAT,
YEAR(y1kdate),
MONTH(y1kdate),
DAY(y1kdate),
HOUR(maxtime),
MINUTE(maxtime),
SECOND(maxtime),
"last written");
wRc = _dos_write(handle, &message, strlen(message), &actionTaken);
memset(&regs, 0, sizeof(regs));
regs.w.bx = handle;
regs.w.cx = maxtime;
regs.w.dx = y1kdate;
regs.w.ax = 0x5701;
int86(0x21, &regs, &regs);
tRc = regs.w.ax;
cRc = _dos_close(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "Y19WTIME", rc, wRc, cRc, tRc);
rc = _dos_creatnew("Y2KWTIME", _A_NORMAL, &handle);
if(!rc)
{
memset(&message, 0, 300);
sprintf(&message,
DATETIME_FORMAT,
YEAR(y2kdate),
MONTH(y2kdate),
DAY(y2kdate),
HOUR(0),
MINUTE(0),
SECOND(0),
"last written");
wRc = _dos_write(handle, &message, strlen(message), &actionTaken);
memset(&regs, 0, sizeof(regs));
regs.w.bx = handle;
regs.w.cx = 0;
regs.w.dx = y2kdate;
regs.w.ax = 0x5701;
int86(0x21, &regs, &regs);
tRc = regs.w.ax;
cRc = _dos_close(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "Y2KWTIME", rc, wRc, cRc, tRc);
rc = _dos_creatnew("MAXATIME", _A_NORMAL, &handle);
if(!rc)
{
memset(&message, 0, 300);
sprintf(&message,
DATETIME_FORMAT,
YEAR(maxdate),
MONTH(maxdate),
DAY(maxdate),
HOUR(0),
MINUTE(0),
SECOND(0),
"last access");
wRc = _dos_write(handle, &message, strlen(message), &actionTaken);
memset(&regs, 0, sizeof(regs));
regs.w.bx = handle;
regs.w.cx = 0;
regs.w.dx = maxdate;
regs.w.ax = 0x5705;
int86(0x21, &regs, &regs);
tRc = regs.w.ax;
cRc = _dos_close(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "MAXATIME", rc, wRc, cRc, tRc);
rc = _dos_creatnew("MINATIME", _A_NORMAL, &handle);
if(!rc)
{
memset(&message, 0, 300);
sprintf(&message,
DATETIME_FORMAT,
YEAR(mindate),
MONTH(mindate),
DAY(mindate),
HOUR(0),
MINUTE(0),
SECOND(0),
"last access");
wRc = _dos_write(handle, &message, strlen(message), &actionTaken);
memset(&regs, 0, sizeof(regs));
regs.w.bx = handle;
regs.w.cx = 0;
regs.w.dx = mindate;
regs.w.ax = 0x5705;
int86(0x21, &regs, &regs);
tRc = regs.w.ax;
cRc = _dos_close(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "MINATIME", rc, wRc, cRc, tRc);
rc = _dos_creatnew("Y19ATIME", _A_NORMAL, &handle);
if(!rc)
{
memset(&message, 0, 300);
sprintf(&message,
DATETIME_FORMAT,
YEAR(y1kdate),
MONTH(y1kdate),
DAY(y1kdate),
HOUR(0),
MINUTE(0),
SECOND(0),
"last access");
wRc = _dos_write(handle, &message, strlen(message), &actionTaken);
memset(&regs, 0, sizeof(regs));
regs.w.bx = handle;
regs.w.cx = 0;
regs.w.dx = y1kdate;
regs.w.ax = 0x5705;
int86(0x21, &regs, &regs);
tRc = regs.w.ax;
cRc = _dos_close(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "Y19ATIME", rc, wRc, cRc, tRc);
rc = _dos_creatnew("Y2KATIME", _A_NORMAL, &handle);
if(!rc)
{
memset(&message, 0, 300);
sprintf(&message,
DATETIME_FORMAT,
YEAR(y2kdate),
MONTH(y2kdate),
DAY(y2kdate),
HOUR(0),
MINUTE(0),
SECOND(0),
"last access");
wRc = _dos_write(handle, &message, strlen(message), &actionTaken);
memset(&regs, 0, sizeof(regs));
regs.w.bx = handle;
regs.w.cx = 0;
regs.w.dx = y2kdate;
regs.w.ax = 0x5705;
int86(0x21, &regs, &regs);
tRc = regs.w.ax;
cRc = _dos_close(handle);
}
printf("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n", "Y2KATIME", rc, wRc, cRc, tRc);
}
Add endlines at end of DOS files.
2021-03-11 01:52:34 +00:00
#endif
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