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Change dosuname to use a struct.

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Natalia Portillo
2021-03-11 05:10:45 +00:00
parent 934f55bfd5
commit 4a8f69152b
3 changed files with 196 additions and 139 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.h time.c volume.c xattr.c dos.c attr.h dosuname.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.h time.c volume.c xattr.c dos.c attr.h dosuname.c dosuname.h)
set(EXECUTABLE_NAME "fssetter")

263
setter/src/dos/dosuname.c
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@@ -2,8 +2,8 @@
Claunia.com
------------------------------------------------------------------------
Filename : int21h.c
Version : 0.07
Filename : dosuname.c
Version : 0.08
Author(s) : Natalia Portillo
Component : UNAME for DOS
@@ -49,6 +49,7 @@
0.07: Implemented a workaround so OS/2 3.x and upper versions can be
easily detected, without exact knowledge of the versions by
this program.
0.08: Changed function parameters to use a struct.
--[ How to compile ]----------------------------------------------------
@@ -78,44 +79,30 @@
Foundation,Inc.,59 Temple Place - Suite 330,Boston,MA 02111-1307,USA.
------------------------------------------------------------------------
Copyright (c) 2001 Claunia.com
Copyright (c) 2001-2021 Natalia Portillo
*************************************************************************/
#include <dos.h>
void getdosver(int* DOS_FLAVOR,
int* major,
int* minor,
int* sim_major,
int* sim_minor,
int* dos_oem,
int* desq_ma,
int* desq_mi,
int* _4dos_ma,
int* _4dos_mi,
int* ndos_ma,
int* ndos_mi,
int* win_ma,
int* win_mi,
int* win_mode,
int* softice_ma,
int* softice_mi)
#include "dosuname.h"
void getdosver(struct dosuname_version_t* version)
{
union REGS regs;
int dos_temp, nt_flag;
nt_flag = 0;
*DOS_FLAVOR = 0;
nt_flag = 0;
version->flavor = 0;
regs.x.ax = 0x3306; /* Set function 3306h */
int86(0x21, &regs, &regs); /* Call INT 21h */
if(regs.h.al != 255) /* If DOS >= 5.0 */
{
*major = regs.h.bl; /* Major True version */
*minor = regs.h.bh; /* Minor True version */
version->major = regs.h.bl; /* Major True version */
version->minor = regs.h.bh; /* Minor True version */
if(regs.h.bh == 50)
{
*minor = 0;
nt_flag = 1;
version->minor = 0;
nt_flag = 1;
}
regs.h.ah = 0x30;
@@ -124,84 +111,84 @@ void getdosver(int* DOS_FLAVOR,
dos_temp = regs.h.bh; /* Set DOS type */
if(dos_temp == 253) /* Checks for FreeDOS */
{
*major = regs.h.bl; /* Get FreeDOS kernel version */
*minor = 0; /* Put minor version to zero */
version->major = regs.h.bl; /* Get FreeDOS kernel version */
version->minor = 0; /* Put minor version to zero */
}
*sim_major = regs.h.al; /* Set the simulated major version */
*sim_minor = regs.h.ah; /* Set the simulated minor version */
version->simulated_major = regs.h.al; /* Set the simulated major version */
version->simulated_minor = regs.h.ah; /* Set the simulated minor version */
}
else
{
regs.h.ah = 0x30;
regs.h.al = 0x00;
int86(0x21, &regs, &regs);
dos_temp = regs.h.bh; /* Set DOS type */
*major = regs.h.al; /* Set the simulated major version */
*minor = regs.h.ah; /* Set the simulated minor version */
*sim_major = *major;
*sim_minor = *minor;
dos_temp = regs.h.bh; /* Set DOS type */
version->major = regs.h.al; /* Set the simulated major version */
version->minor = regs.h.ah; /* Set the simulated minor version */
version->simulated_major = version->major;
version->simulated_minor = version->minor;
}
/* Set DOS to DOS type */
if(dos_temp == 0 && *major <= 3) { *DOS_FLAVOR = 12; }
if(dos_temp == 0 && *major >= 4) { *DOS_FLAVOR = 2; }
if(dos_temp == 0 && *major >= 10) { *DOS_FLAVOR = 7; }
if(dos_temp == 0xff && *major <= 6) { *DOS_FLAVOR = 1; }
if(dos_temp == 0xff && *major == 7)
if(dos_temp == 0 && version->major <= 3) { version->flavor = 12; }
if(dos_temp == 0 && version->major >= 4) { version->flavor = 2; }
if(dos_temp == 0 && version->major >= 10) { version->flavor = 7; }
if(dos_temp == 0xff && version->major <= 6) { version->flavor = 1; }
if(dos_temp == 0xff && version->major == 7)
{
if(*minor == 0) { *DOS_FLAVOR = 5; }
if(*minor == 10) { *DOS_FLAVOR = 13; }
if(version->minor == 0) { version->flavor = 5; }
if(version->minor == 10) { version->flavor = 13; }
}
if(dos_temp == 0xff && *major == 8) { *DOS_FLAVOR = 14; }
if(dos_temp == 253) { *DOS_FLAVOR = 4; }
if(dos_temp == 0xff && nt_flag == 1) { *DOS_FLAVOR = 6; }
if(dos_temp == 0x66) { *DOS_FLAVOR = 8; }
if(dos_temp == 0x5E) { *DOS_FLAVOR = 9; }
if(dos_temp == 0xff && version->major == 8) { version->flavor = 14; }
if(dos_temp == 253) { version->flavor = 4; }
if(dos_temp == 0xff && nt_flag == 1) { version->flavor = 6; }
if(dos_temp == 0x66) { version->flavor = 8; }
if(dos_temp == 0x5E) { version->flavor = 9; }
/* Check for Concurrent DOS versions */
regs.x.ax = 0x4451; /* Set function 4451h */
int86(0x21, &regs, &regs); /* Call INT 21h */
if(regs.h.al == 0x32)
{
*major = 3;
*minor = 2;
*DOS_FLAVOR = 10;
version->major = 3;
version->minor = 2;
version->flavor = 10;
}
if(regs.h.al == 0x41)
{
*major = 4;
*minor = 1;
*DOS_FLAVOR = 10;
version->major = 4;
version->minor = 1;
version->flavor = 10;
}
if(regs.h.al == 0x50)
{
*major = 5;
*minor = 0;
*DOS_FLAVOR = 10;
version->major = 5;
version->minor = 0;
version->flavor = 10;
}
if(regs.h.al == 0x60)
{
*major = 6;
*minor = 0;
*DOS_FLAVOR = 10;
version->major = 6;
version->minor = 0;
version->flavor = 10;
}
if(regs.h.al == 0x62)
{
*major = 6;
*minor = 2;
*DOS_FLAVOR = 10;
version->major = 6;
version->minor = 2;
version->flavor = 10;
}
if(regs.h.al == 0x66)
{
*major = 5;
*minor = 1;
*DOS_FLAVOR = 6;
version->major = 5;
version->minor = 1;
version->flavor = 6;
}
if(regs.h.al == 0x67)
{
*major = 5;
*minor = 1;
*DOS_FLAVOR = 10;
version->major = 5;
version->minor = 1;
version->flavor = 10;
}
/* End of check for Concurrent DOS versions */
@@ -210,102 +197,102 @@ void getdosver(int* DOS_FLAVOR,
int86(0x21, &regs, &regs); /* Call INT 21h */
if(regs.h.al == 0x41)
{
*major = 1;
*minor = 2;
*DOS_FLAVOR = 3;
version->major = 1;
version->minor = 2;
version->flavor = 3;
}
if(regs.h.al == 0x60)
{
*major = 2;
*minor = 0;
*DOS_FLAVOR = 3;
version->major = 2;
version->minor = 0;
version->flavor = 3;
}
if(regs.h.al == 0x63)
{
*major = 3;
*minor = 41;
*DOS_FLAVOR = 3;
version->major = 3;
version->minor = 41;
version->flavor = 3;
}
if(regs.h.al == 0x64)
{
*major = 3;
*minor = 42;
*DOS_FLAVOR = 3;
version->major = 3;
version->minor = 42;
version->flavor = 3;
}
if(regs.h.al == 0x65)
{
*major = 5;
*minor = 0;
*DOS_FLAVOR = 3;
version->major = 5;
version->minor = 0;
version->flavor = 3;
}
if(regs.h.al == 0x67)
{
*major = 6;
*minor = 0;
*DOS_FLAVOR = 3;
version->major = 6;
version->minor = 0;
version->flavor = 3;
}
if(regs.h.al == 0x71)
{
*major = 6;
*minor = 0;
*DOS_FLAVOR = 3;
version->major = 6;
version->minor = 0;
version->flavor = 3;
}
if(regs.h.al == 0x72)
{
*major = 7;
*minor = 0;
*DOS_FLAVOR = 11;
version->major = 7;
version->minor = 0;
version->flavor = 11;
}
if(regs.h.al == 0x73)
{
*major = 7;
*minor = 0;
*DOS_FLAVOR = 3;
version->major = 7;
version->minor = 0;
version->flavor = 3;
}
/* End of check for DR-DOS_FLAVOR versions */
*dos_oem = dos_temp;
*desq_ma = 0;
*desq_mi = 0;
regs.h.ah = 0x2b; /* Set function */
regs.x.cx = 0x4445; /* Set function */
regs.x.dx = 0x5351; /* Set function */
regs.h.al = 0x01; /* Set function */
int86(0x21, &regs, &regs); /* Call INT 21h */
version->dos_oem = dos_temp;
version->desqview_major = 0;
version->desqview_minor = 0;
regs.h.ah = 0x2b; /* Set function */
regs.x.cx = 0x4445; /* Set function */
regs.x.dx = 0x5351; /* Set function */
regs.h.al = 0x01; /* Set function */
int86(0x21, &regs, &regs); /* Call INT 21h */
if(regs.h.al != 0xFF)
{
*desq_ma = regs.h.bh;
*desq_mi = regs.h.bl;
version->desqview_major = regs.h.bh;
version->desqview_minor = regs.h.bl;
}
*_4dos_ma = 0;
*_4dos_mi = 0;
regs.h.bh = 0x00; /* Set function */
regs.x.ax = 0xD44D; /* Set 4DOS API */
int86(0x2F, &regs, &regs); /* Call INT 2Fh */
version->_4dos_major = 0;
version->_4dos_minor = 0;
regs.h.bh = 0x00; /* Set function */
regs.x.ax = 0xD44D; /* Set 4DOS API */
int86(0x2F, &regs, &regs); /* Call INT 2Fh */
if(regs.x.ax == 0x44DD)
{
*_4dos_ma = regs.h.bl;
*_4dos_mi = regs.h.bh;
version->_4dos_major = regs.h.bl;
version->_4dos_minor = regs.h.bh;
}
*ndos_ma = 0;
*ndos_mi = 0;
regs.h.bh = 0x00; /* Set function */
regs.x.ax = 0xE44D; /* Set 4DOS API (Well, NDOS is the Norton version of 4DOS */
int86(0x2F, &regs, &regs); /* Call INT 2Fh */
version->ndos_major = 0;
version->ndos_minor = 0;
regs.h.bh = 0x00; /* Set function */
regs.x.ax = 0xE44D; /* Set 4DOS API (Well, NDOS is the Norton version of 4DOS */
int86(0x2F, &regs, &regs); /* Call INT 2Fh */
if(regs.x.ax == 0x44EE)
{
*ndos_ma = regs.h.bl;
*ndos_mi = regs.h.bh;
version->ndos_major = regs.h.bl;
version->ndos_minor = regs.h.bh;
}
*win_ma = 0;
*win_mi = 0;
*win_mode = 0;
regs.x.ax = 0x160A; /* Set function (Windows 3.1 or upper) */
int86(0x2F, &regs, &regs); /* Call INT 2Fh */
version->windows_major = 0;
version->windows_minor = 0;
version->windows_mode = 0;
regs.x.ax = 0x160A; /* Set function (Windows 3.1 or upper) */
int86(0x2F, &regs, &regs); /* Call INT 2Fh */
if(regs.x.ax == 0x0000)
{
*win_ma = regs.h.bh;
*win_mi = regs.h.bl;
*win_mode = regs.x.cx;
version->windows_major = regs.h.bh;
version->windows_minor = regs.h.bl;
version->windows_mode = regs.x.cx;
}
else
{
@@ -313,18 +300,18 @@ void getdosver(int* DOS_FLAVOR,
int86(0x2F, &regs, &regs); /* Call INT 2Fh */
if(regs.h.al == 0x01 || regs.h.al == 0xFF)
{
*win_ma = 2;
*win_mi = regs.h.ah;
*win_mode = 3;
version->windows_major = 2;
version->windows_minor = regs.h.ah;
version->windows_mode = 3;
}
else if(regs.h.al >= 3)
{
*win_ma = regs.h.al;
*win_mi = regs.h.ah;
*win_mode = 3;
version->windows_major = regs.h.al;
version->windows_minor = regs.h.ah;
version->windows_mode = 3;
}
else
*win_ma = *win_mi = 0;
version->windows_major = version->windows_minor = 0;
}
regs.x.ax = 0x0000; /* SoftICE detection function */
regs.x.si = 0x4647; /* SoftICE detection function */
@@ -332,12 +319,12 @@ void getdosver(int* DOS_FLAVOR,
int86(0x03, &regs, &regs); /* Call INT 03h */
if(regs.x.si != 0x4647)
{
*softice_ma = 1; // SoftICE version detection not yet implemented
*softice_mi = 1; // SoftICE version detection not yet implemented
version->softice_major = 1; // SoftICE version detection not yet implemented
version->softice_minor = 1; // SoftICE version detection not yet implemented
}
else
{
*softice_ma = 0; // SoftICE not detected
*softice_mi = 0; // SoftICE not detected
version->softice_major = 0; // SoftICE not detected
version->softice_minor = 0; // SoftICE not detected
}
}

70
setter/src/dos/dosuname.h Normal file
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@@ -0,0 +1,70 @@
/************************************************************************
Claunia.com
------------------------------------------------------------------------
Filename : dosuname.h
Version : 0.07
Author(s) : Natalia Portillo
Component : UNAME for DOS
--[ Description ]-------------------------------------------------------
Says the DOS type and version.
--[ How to compile ]----------------------------------------------------
Recommended compiler Borland Turbo C++ 1.01
http://community.borland.com/museum
--[ Where to get help/information ]-------------------------------------
This archaic and abandoned software is opensource with no warranty
or help of any kind.
For inquiries contact claunia@claunia.com.
--[ 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 2
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,write to the Free Software
Foundation,Inc.,59 Temple Place - Suite 330,Boston,MA 02111-1307,USA.
------------------------------------------------------------------------
Copyright (c) 2001-2021 Natalia Portillo
*************************************************************************/
#ifndef DOS_DOSUNAME_H_
#define DOS_DOSUNAME_H_
struct dosuname_version_t
{
int flavor;
int major;
int minor;
int simulated_major;
int simulated_minor;
int dos_oem;
int desqview_major;
int desqview_minor;
int _4dos_major;
int _4dos_minor;
int ndos_major;
int ndos_minor;
int windows_major;
int windows_minor;
int windows_mode;
int softice_major;
int softice_minor;
};
#endif // DOS_DOSUNAME_H_