1 files changed, 96 insertions, 0 deletions
diff --git a/plugins/systeminfo/systeminfo.c b/plugins/systeminfo/systeminfo.c
new file mode 100644
index 0000000..fb001a2
--- /dev/null
+++ b/plugins/systeminfo/systeminfo.c
@@ -0,0 +1,96 @@
+/*
+ *  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/>.
+ */
+
+#include <windows.h>
+#ifdef HAVE_EXDLL_H
+#include "exdll.h"
+#else
+#include <nsis/pluginapi.h>
+#endif
+
+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;
+}