mirror of
https://github.com/reactos/reactos.git
synced 2024-07-06 12:45:16 +00:00
247 lines
7.1 KiB
C
247 lines
7.1 KiB
C
/* PROJECT: ReactOS Downloader
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* LICENSE: GPL - See COPYING in the top level directory
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* FILE: base/applications/downloader/script.c
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* PURPOSE: Run (un/)installscript
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* PROGRAMMERS: Lester Kortenhoeven
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*/
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#include <windows.h>
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#include "resources.h"
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#include "structures.h"
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extern BOOL getUninstaller(struct Application*, WCHAR*);
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extern INT_PTR CALLBACK DownloadProc (HWND, UINT, WPARAM, LPARAM);
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extern WCHAR Strings [STRING_COUNT][MAX_STRING_LENGHT];
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static void DownloadScriptFunc (WCHAR* URL, WCHAR* File) {
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struct lParamDownload* lParam;
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lParam = malloc(sizeof(struct lParamDownload));
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lParam->URL = URL;
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lParam->File = File;
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DialogBoxParamW(GetModuleHandle(NULL), MAKEINTRESOURCEW(IDD_DOWNLOAD), 0, DownloadProc, (LPARAM)lParam);
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free(lParam);
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}
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static void ExecScriptFunc(WCHAR* Arg) {
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STARTUPINFOW si;
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PROCESS_INFORMATION pi;
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memset(&si, 0, sizeof(si));
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si.cb=sizeof(si);
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CreateProcessW(NULL,Arg,NULL,NULL,FALSE,0,NULL,NULL,&si,&pi);
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CloseHandle(pi.hThread);
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WaitForSingleObject(pi.hProcess, INFINITE);
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CloseHandle(pi.hProcess);
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}
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static void DelScriptFunc(WCHAR* Arg) {
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DeleteFileW(Arg);
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}
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static BOOL UnzipScriptFunc(WCHAR* File, WCHAR* Outdir) {
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HKEY hKey;
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DWORD Type = 0;
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WCHAR ExecStr[0x100];
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DWORD currentlengt = 0x100;
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if (RegOpenKeyExW(HKEY_LOCAL_MACHINE,L"SOFTWARE\\7-Zip",0,KEY_READ,&hKey) == ERROR_SUCCESS) {
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if (RegQueryValueExW(hKey,L"Path",0,&Type,(LPBYTE)ExecStr,¤tlengt) == ERROR_SUCCESS) {
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if (File[0] != L'\0') {
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wcsncat(ExecStr,L"\\7z.exe x ",0x100-currentlengt);
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currentlengt = lstrlenW(ExecStr);
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wcsncat(ExecStr,File,0x100-currentlengt);
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currentlengt = lstrlenW(ExecStr);
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wcsncat(ExecStr,L" -o",0x100-currentlengt);
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currentlengt = lstrlenW(ExecStr);
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wcsncat(ExecStr,Outdir,0x100-currentlengt);
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ExecScriptFunc(ExecStr);
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RegCloseKey(hKey);
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}
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return TRUE;
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}
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RegCloseKey(hKey);
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}
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MessageBoxW(0,Strings[IDS_UNZIP_ERROR],0,0);
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return FALSE;
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}
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static void AddUninstallerScriptFunc(WCHAR* RegName, WCHAR* File) {
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HKEY hKey1;
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HKEY hKey2;
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LPDWORD dispos = NULL;
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if (RegOpenKeyExW(HKEY_LOCAL_MACHINE,L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall",0,KEY_WRITE,&hKey1) == ERROR_SUCCESS)
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if (RegCreateKeyEx(hKey1,RegName,0,NULL,REG_OPTION_NON_VOLATILE,KEY_WRITE,NULL,&hKey2,dispos) == ERROR_SUCCESS) {
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RegSetValueExW(hKey2,L"DisplayName",0,REG_SZ,(BYTE*)RegName,(lstrlen(RegName)+1)*sizeof(WCHAR));
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RegSetValueExW(hKey2,L"UninstallString",0,REG_SZ,(BYTE*)File,(lstrlen(File)+1)*sizeof(WCHAR));
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}
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RegCloseKey(hKey2);
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RegCloseKey(hKey1);
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}
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static void RemoveUninstallerScriptFunc(WCHAR* RegName) {
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HKEY hKey1;
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HKEY hKey2;
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if (RegOpenKeyExW(HKEY_LOCAL_MACHINE,L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall",0,KEY_WRITE,&hKey1) == ERROR_SUCCESS) {
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if (RegOpenKeyExW(hKey1,RegName,0,KEY_WRITE,&hKey2) == ERROR_SUCCESS) {
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RegDeleteValueW(hKey2,L"DisplayName");
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RegDeleteValueW(hKey2,L"UninstallString");
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RegCloseKey(hKey2);
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}
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// RegDeleteKeyW(hKey1,RegName);
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}
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RegCloseKey(hKey1);
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}
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static void MessageScriptFunc(WCHAR* Text) {
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MessageBoxW(0,Text,Strings[IDS_WINDOW_TITLE],0);
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}
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extern void LoadScriptFunc(WCHAR*, struct ScriptElement*);
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static void RunScript(struct Application* App, struct ScriptElement* Script) {
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BOOL bRun = TRUE;
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struct ScriptElement* p = Script;
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INT SizeB = 0x100;
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INT SizeA = sizeof(p->Arg)/sizeof(*(p->Arg));
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INT i;
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int currentlengt = 0;
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WCHAR ArgBuffer[SizeA][SizeB];
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WCHAR BufferA[SizeB];
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WCHAR BufferB[SizeB];
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WCHAR BufferC[SizeB];
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WCHAR* Pos1;
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WCHAR* Pos2;
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WCHAR* Pos3 = NULL;
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BOOL bNext;
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while(bRun && (p != NULL)) {
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for(i=0; i<SizeA; i++) {
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bNext = TRUE;
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wcscpy(BufferA, p->Arg[i]);
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Pos1 = BufferA;
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Pos2 = wcschr(Pos1, L'%');
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if(!Pos2) {
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wcscpy(ArgBuffer[i], Pos1);
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break;
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}
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Pos2[0] = L'\0';
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wcscpy(BufferB, Pos1);
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Pos1 = Pos2 + 1;
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Pos2 = wcschr(Pos1, L'%');
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while (Pos2) {
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Pos2[0] = L'\0';
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if(bNext) {
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if (wcscmp(Pos1, L"name") == 0) {
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Pos3 = App->Name;
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} else if (wcscmp(Pos1, L"regname") == 0) {
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Pos3 = App->RegName;
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} else if (wcscmp(Pos1, L"version") == 0) {
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Pos3 = App->Version;
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} else if (wcscmp(Pos1, L"maintainer") == 0) {
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Pos3 = App->Maintainer;
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} else if (wcscmp(Pos1, L"licence") == 0) {
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Pos3 = App->Licence;
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} else if (wcscmp(Pos1, L"description") == 0) {
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Pos3 = App->Description;
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} else if (wcscmp(Pos1, L"location") == 0) {
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Pos3 = App->Location;
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} else if (wcscmp(Pos1, L"regname_uninstaller") == 0) {
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if (!getUninstaller(App, BufferC)) {
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BufferC[0] = '\0';
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}
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Pos3 = BufferC;
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} else if (wcscmp(Pos1, L"location_file") == 0) {
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Pos3 = wcsrchr(App->Location, L'/');
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if(Pos3 == NULL) {
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BufferC[0] = '\0';
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Pos3 = BufferC;
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} else {
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Pos3++;
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}
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} else {
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Pos3 = _wgetenv(Pos1);
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}
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bNext = !(Pos3);
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if (bNext) {
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Pos3 = Pos1;
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currentlengt = lstrlenW(BufferB);
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wcsncat(BufferB, L"%", SizeB-currentlengt);
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}
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} else {
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Pos3 = Pos1;
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bNext = TRUE;
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}
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currentlengt = lstrlenW(BufferB);
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wcsncat(BufferB, Pos3, SizeB-currentlengt);
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Pos1 = Pos2 + 1;
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Pos2 = wcschr(Pos1, L'%');
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}
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if (bNext) {
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wcsncat(BufferB, L"%", SizeB-currentlengt);
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}
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currentlengt = lstrlenW(BufferB);
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wcsncat(BufferB, Pos1, SizeB-currentlengt);
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wcscpy(ArgBuffer[i], BufferB);
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}
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if (wcscmp(p->Func, L"download") == 0) {
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DownloadScriptFunc(ArgBuffer[0], ArgBuffer[1]);
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} else if (wcscmp(p->Func, L"exec") == 0) {
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ExecScriptFunc(ArgBuffer[0]);
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} else if (wcscmp(p->Func, L"del") == 0) {
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DelScriptFunc(ArgBuffer[0]);
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} else if (wcscmp(p->Func, L"unzip") == 0) {
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bRun = UnzipScriptFunc(ArgBuffer[0], ArgBuffer[1]);
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} else if (wcscmp(p->Func, L"adduninstaller") == 0) {
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AddUninstallerScriptFunc(ArgBuffer[0], ArgBuffer[1]);
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} else if (wcscmp(p->Func, L"removeuninstaller") == 0) {
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RemoveUninstallerScriptFunc(ArgBuffer[0]);
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} else if (wcscmp(p->Func, L"message") == 0) {
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MessageScriptFunc(ArgBuffer[0]);
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} else if (wcscmp(p->Func, L"load") == 0) {
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LoadScriptFunc(ArgBuffer[0],p);
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}
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p = p->Next;
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}
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}
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DWORD WINAPI InstallThreadFunc(LPVOID Context) {
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struct Application* App = (struct Application*)Context;
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if(App->InstallScript == NULL){
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/* Default UninstallScript */
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struct ScriptElement* Current;
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Current = malloc(sizeof(struct ScriptElement));
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App->InstallScript = Current;
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memset(Current, 0, sizeof(struct ScriptElement));
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wcscpy(Current->Func, L"load");
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wcscpy(Current->Arg[0], L"script/default.install.xml");
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}
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RunScript(App, App->InstallScript);
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return 0;
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}
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DWORD WINAPI UninstallThreadFunc(LPVOID Context){
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struct Application* App = (struct Application*)Context;
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if(App->UninstallScript == NULL){
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/* Default UninstallScript */
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struct ScriptElement* Current;
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Current = malloc(sizeof(struct ScriptElement));
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App->UninstallScript = Current;
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memset(Current, 0, sizeof(struct ScriptElement));
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wcscpy(Current->Func, L"load");
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wcscpy(Current->Arg[0], L"script/default.uninstall.xml");
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}
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RunScript(App, App->UninstallScript);
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return 0;
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}
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