1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
/*
* systeminfo.c - return some system information for preseeding
* Copyright (C) 2007 Paul Wise <pabs@debian.org>
* Copyright (C) 2009 Robert Millan <rmh@aybabtu.com>
*
* 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/>.
*/
#define _WIN32_WINNT 0x0500
#include <windows.h>
#include "exdll.h"
char buf[1024];
void computername (COMPUTER_NAME_FORMAT format, HWND hwndParent, int string_size, char *variables, stack_t **stacktop, extra_parameters *extra)
{
EXDLL_INIT();
BOOL result;
DWORD dwStringSize = g_stringsize;
stack_t *th;
if (!g_stacktop) return;
th = (stack_t*) GlobalAlloc(GPTR, sizeof(stack_t) + g_stringsize);
result = GetComputerNameExA(format, th->text, &dwStringSize);
th->next = *g_stacktop;
*g_stacktop = th;
wsprintf(buf, "%u", result);
pushstring(buf);
}
void __declspec(dllexport) hostname (HWND hwndParent, int string_size, char *variables, stack_t **stacktop, extra_parameters *extra)
{
computername(ComputerNameDnsHostname,hwndParent,string_size,variables,stacktop,extra);
}
void __declspec(dllexport) domain (HWND hwndParent, int string_size, char *variables, stack_t **stacktop, extra_parameters *extra)
{
computername(ComputerNameDnsDomain,hwndParent,string_size,variables,stacktop,extra);
}
void __declspec(dllexport)
username (HWND hwndParent, int string_size, char *variables, stack_t **stacktop, extra_parameters *extra)
{
EXDLL_INIT();
DWORD sz = sizeof(buf);
if (!GetUserNameA (buf, &sz))
buf[0] = '\0';
pushstring (buf);
}
void __declspec(dllexport) keyboard_layout (HWND hwndParent, int string_size, char *variables, stack_t **stacktop, extra_parameters *extra)
{
EXDLL_INIT();
HKL hkl = GetKeyboardLayout(0);
wsprintf(buf, "%u", hkl);
pushstring(buf);
}
/* Find the partition used by ntldr or bootmgr to boot, aka the first BIOS drive. */
void __declspec(dllexport) find_system_partition (HWND hwndParent, int string_size, char *variables, stack_t **stacktop, extra_parameters *extra)
{
EXDLL_INIT();
char dosdevice[3];
dosdevice[1] = ':';
dosdevice[2] = '\0';
for (dosdevice[0] = 'C'; dosdevice[0] <= 'Z'; (dosdevice[0])++)
{
if (QueryDosDeviceA (dosdevice, buf, sizeof(buf)) == 0)
continue;
if (! strcmp (buf, "\\Device\\HarddiskVolume1"))
{
pushstring (dosdevice);
return;
}
}
pushstring ("failed");
}
BOOL WINAPI DllMain(HANDLE hInst, ULONG ul_reason_for_call, LPVOID lpReserved)
{
return TRUE;
}
|
