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Set DOS timestamps using a for loop instead of repeating code.

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This commit is contained in:
Natalia Portillo
2021-03-11 04:36:52 +00:00
parent dc69ae015a
commit 8d65e861d3
3 changed files with 107 additions and 340 deletions
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2
setter/src/dos/CMakeLists.txt
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@@ -6,7 +6,7 @@ project(fssetter-dos
DESCRIPTION "Filesystem test creator for DOS"
LANGUAGES C)
set(PLATFORM_SOURCES attr.c deleted.c dirdepth.c filename.c files.c frag.c links.c os.c perms.c rsrcfork.c sparse.c time.c volume.c xattr.c dos.c attr.h)
set(PLATFORM_SOURCES attr.c deleted.c dirdepth.c filename.c files.c frag.c links.c os.c perms.c rsrcfork.c sparse.c time.h time.c volume.c xattr.c dos.c attr.h)
set(EXECUTABLE_NAME "fssetter")

368
setter/src/dos/time.c
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@@ -42,8 +42,7 @@ Copyright (C) 2011-2021 Natalia Portillo
#include "../include/defs.h"
#include "dos.h"
#define DATETIME_FORMAT "This file is dated %04d/%02d/%02d %02d:%02d:%02d for %s\n"
#include "time.h"
void Timestamps(const char* path)
{
@@ -53,11 +52,7 @@ void Timestamps(const char* path)
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;
int i;
if(driveNo > 32) driveNo -= 32;
@@ -76,341 +71,36 @@ void Timestamps(const char* path)
printf("Creating timestamped files.\n");
rc = _dos_creatnew("MAXCTIME", _A_NORMAL, &handle);
if(!rc)
for(i = 0; i < KNOWN_DOS_TIMES; i++)
{
memset(&message, 0, 300);
sprintf(&message,
DATETIME_FORMAT,
YEAR(maxdate),
MONTH(maxdate),
DAY(maxdate),
HOUR(maxtime),
MINUTE(maxtime),
SECOND(maxtime),
"creation");
rc = _dos_creatnew(dos_times[i].filename, _A_NORMAL, &handle);
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);
if(!rc)
{
memset(message, 0, 300);
sprintf(message,
DATETIME_FORMAT,
YEAR(dos_times[i].date),
MONTH(dos_times[i].date),
DAY(dos_times[i].date),
HOUR(dos_times[i].time),
MINUTE(dos_times[i].time),
SECOND(dos_times[i].time),
dos_times[i].definition);
wRc = _dos_write(handle, message, strlen(message), &actionTaken);
memset(&regs, 0, sizeof(regs));
regs.w.bx = handle;
regs.w.cx = dos_times[i].time;
regs.w.dx = dos_times[i].date;
regs.w.ax = dos_times[i].function;
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", dos_times[i].filename, rc, wRc, cRc, tRc);
}
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);
}
#endif

77
setter/src/dos/time.h Normal file
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@@ -0,0 +1,77 @@
/****************************************************************************
Aaru Data Preservation Suite
-----------------------------------------------------------------------------
Filename : time.h
Author(s) : Natalia Portillo
--[ Description ] -----------------------------------------------------------
Contains DOS definitions
--[ 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)
#ifndef SETTER_SRC_DOS_TIME_H_
#define SETTER_SRC_DOS_TIME_H_
#include <dos.h>
#define DATETIME_FORMAT "This file is dated %04d/%02d/%02d %02d:%02d:%02d for %s\n"
typedef struct
{
char filename[9];
unsigned short date;
unsigned short time;
unsigned short function;
char definition[13];
} dos_time_tests_t;
#define KNOWN_DOS_TIMES 12
#define WIN_SET_CREATION_DATE_AND_TIME 0x5707
#define DOS_SET_LAST_WRITTEN_DATE_AND_TIME 0x5701
#define WIN_SET_LAST_ACCESS_DATE_AND_TIME 0x5705
#define MAX_TIME 0xBF7D
#define MAX_DATE 0xFF9F
#define Y1K_DATE 0x2621
#define Y2K_DATE 0x2821
#define MIN_DATE 0x0021
static const dos_time_tests_t dos_times[KNOWN_DOS_TIMES] = {
{"MAXCTIME",MAX_DATE, MAX_TIME, WIN_SET_CREATION_DATE_AND_TIME, "creation"},
{"MINCTIME",MIN_DATE, 0, WIN_SET_CREATION_DATE_AND_TIME, "creation"},
{"Y19CTIME",Y1K_DATE, MAX_TIME, WIN_SET_CREATION_DATE_AND_TIME, "creation"},
{"Y2KCTIME",Y2K_DATE, MAX_TIME, WIN_SET_CREATION_DATE_AND_TIME, "creation"},
{"MAXWTIME",MAX_DATE, MAX_TIME, DOS_SET_LAST_WRITTEN_DATE_AND_TIME, "last written"},
{"MINWTIME",MIN_DATE, 0, DOS_SET_LAST_WRITTEN_DATE_AND_TIME, "last written"},
{"Y19WTIME",Y1K_DATE, MAX_TIME, DOS_SET_LAST_WRITTEN_DATE_AND_TIME, "last written"},
{"Y2KWTIME",Y2K_DATE, MAX_TIME, DOS_SET_LAST_WRITTEN_DATE_AND_TIME, "last written"},
{"MAXATIME",MAX_DATE, MAX_TIME, WIN_SET_LAST_ACCESS_DATE_AND_TIME, "last access"},
{"MINATIME",MIN_DATE, 0, WIN_SET_LAST_ACCESS_DATE_AND_TIME, "last access"},
{"Y19ATIME",Y1K_DATE, MAX_TIME, WIN_SET_LAST_ACCESS_DATE_AND_TIME, "last access"},
{"Y2KATIME",Y2K_DATE, MAX_TIME, WIN_SET_LAST_ACCESS_DATE_AND_TIME, "last access"},
};
#endif // SETTER_SRC_DOS_TIME_H_
#endif