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[net] always download latest release of Fido

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* Also clean up/factorize some of the net code
This commit is contained in:
Pete Batard 2019-03-04 19:14:54 +00:00
parent 2a77763dc3
commit 8823c0cf9c
No known key found for this signature in database
GPG key ID: 38E0CF5E69EDD671
5 changed files with 171 additions and 91 deletions
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215
src/net.c
View file

@ -226,6 +226,41 @@ const char* WinInetErrorString(void)
}
}
// Open an Internet session
static HINTERNET GetInternetSession(BOOL bRetry)
{
int i;
char agent[64];
BOOL r;
DWORD dwFlags;
HINTERNET hSession = NULL;
PF_TYPE_DECL(WINAPI, BOOL, InternetGetConnectedState, (LPDWORD, DWORD));
PF_TYPE_DECL(WINAPI, HINTERNET, InternetOpenA, (LPCSTR, DWORD, LPCSTR, LPCSTR, DWORD));
PF_INIT_OR_OUT(InternetGetConnectedState, WinInet);
PF_INIT_OR_OUT(InternetOpenA, WinInet);
for (i = 0; i <= WRITE_RETRIES; i++) {
r = pfInternetGetConnectedState(&dwFlags, 0);
if (r || !bRetry)
break;
Sleep(1000);
}
if (!r) {
// http://msdn.microsoft.com/en-us/library/windows/desktop/aa384702.aspx is wrong...
SetLastError(ERROR_INTERNET_NOT_INITIALIZED);
uprintf("Network is unavailable: %s", WinInetErrorString());
goto out;
}
static_sprintf(agent, APPLICATION_NAME "/%d.%d.%d (Windows NT %d.%d%s)",
rufus_version[0], rufus_version[1], rufus_version[2],
nWindowsVersion >> 4, nWindowsVersion & 0x0F, is_x64() ? "; WOW64" : "");
hSession = pfInternetOpenA(agent, INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0);
out:
return hSession;
}
/*
* Download a file or fill a buffer from an URL
* Mostly taken from http://support.microsoft.com/kb/234913
@ -236,24 +271,21 @@ const char* WinInetErrorString(void)
*/
static uint64_t DownloadToFileOrBuffer(const char* url, const char* file, BYTE** buffer, HWND hProgressDialog)
{
HWND hProgressBar = NULL;
BOOL r = FALSE;
DWORD dwFlags, dwSize, dwWritten, dwDownloaded;
HANDLE hFile = INVALID_HANDLE_VALUE;
const char* accept_types[] = {"*/*\0", NULL};
const char* short_name;
unsigned char buf[DOWNLOAD_BUFFER_SIZE];
char agent[64], hostname[64], urlpath[128], strsize[32];;
char hostname[64], urlpath[128], strsize[32];
HWND hProgressBar = NULL;
BOOL r = FALSE;
DWORD dwSize, dwWritten, dwDownloaded;
HANDLE hFile = INVALID_HANDLE_VALUE;
HINTERNET hSession = NULL, hConnection = NULL, hRequest = NULL;
URL_COMPONENTSA UrlParts = {sizeof(URL_COMPONENTSA), NULL, 1, (INTERNET_SCHEME)0,
hostname, sizeof(hostname), 0, NULL, 1, urlpath, sizeof(urlpath), NULL, 1};
uint64_t size = 0, total_size = 0;
size_t i;
// Can't link with wininet.lib because of sideloading issues
PF_TYPE_DECL(WINAPI, BOOL, InternetCrackUrlA, (LPCSTR, DWORD, DWORD, LPURL_COMPONENTSA));
PF_TYPE_DECL(WINAPI, BOOL, InternetGetConnectedState, (LPDWORD, DWORD));
PF_TYPE_DECL(WINAPI, HINTERNET, InternetOpenA, (LPCSTR, DWORD, LPCSTR, LPCSTR, DWORD));
PF_TYPE_DECL(WINAPI, HINTERNET, InternetConnectA, (HINTERNET, LPCSTR, INTERNET_PORT, LPCSTR, LPCSTR, DWORD, DWORD, DWORD_PTR));
PF_TYPE_DECL(WINAPI, BOOL, InternetReadFile, (HINTERNET, LPVOID, DWORD, LPDWORD));
PF_TYPE_DECL(WINAPI, BOOL, InternetCloseHandle, (HINTERNET));
@ -261,8 +293,6 @@ static uint64_t DownloadToFileOrBuffer(const char* url, const char* file, BYTE**
PF_TYPE_DECL(WINAPI, BOOL, HttpSendRequestA, (HINTERNET, LPCSTR, DWORD, LPVOID, DWORD));
PF_TYPE_DECL(WINAPI, BOOL, HttpQueryInfoA, (HINTERNET, DWORD, LPVOID, LPDWORD, LPDWORD));
PF_INIT_OR_OUT(InternetCrackUrlA, WinInet);
PF_INIT_OR_OUT(InternetGetConnectedState, WinInet);
PF_INIT_OR_OUT(InternetOpenA, WinInet);
PF_INIT_OR_OUT(InternetConnectA, WinInet);
PF_INIT_OR_OUT(InternetReadFile, WinInet);
PF_INIT_OR_OUT(InternetCloseHandle, WinInet);
@ -283,6 +313,8 @@ static uint64_t DownloadToFileOrBuffer(const char* url, const char* file, BYTE**
}
assert(url != NULL);
if (buffer != NULL)
*buffer = NULL;
short_name = (file != NULL) ? PathFindFileNameU(file) : PathFindFileNameU(url);
@ -298,20 +330,7 @@ static uint64_t DownloadToFileOrBuffer(const char* url, const char* file, BYTE**
}
hostname[sizeof(hostname)-1] = 0;
// Open an Internet session
for (i=5; (i>0) && (!pfInternetGetConnectedState(&dwFlags, 0)); i--) {
Sleep(1000);
}
if (i <= 0) {
// http://msdn.microsoft.com/en-us/library/windows/desktop/aa384702.aspx is wrong...
SetLastError(ERROR_INTERNET_NOT_INITIALIZED);
uprintf("Network is unavailable: %s", WinInetErrorString());
goto out;
}
static_sprintf(agent, APPLICATION_NAME "/%d.%d.%d (Windows NT %d.%d%s)",
rufus_version[0], rufus_version[1], rufus_version[2],
nWindowsVersion>>4, nWindowsVersion&0x0F, is_x64()?"; WOW64":"");
hSession = pfInternetOpenA(agent, INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0);
hSession = GetInternetSession(TRUE);
if (hSession == NULL) {
uprintf("Could not open Internet session: %s", WinInetErrorString());
goto out;
@ -544,10 +563,10 @@ static DWORD WINAPI CheckForUpdatesThread(LPVOID param)
static const char* archname[] = {"win_x86", "win_x64", "win_arm", "win_arm64", "win_none"};
static const char* channel[] = {"release", "beta", "test"}; // release channel
const char* accept_types[] = {"*/*\0", NULL};
DWORD dwFlags, dwSize, dwDownloaded, dwTotalSize, dwStatus;
BYTE *sig = NULL;
char* buf = NULL;
char agent[64], hostname[64], urlpath[128], sigpath[256];
DWORD dwSize, dwDownloaded, dwTotalSize, dwStatus;
BYTE *sig = NULL;
OSVERSIONINFOA os_version = {sizeof(OSVERSIONINFOA), 0, 0, 0, 0, ""};
HINTERNET hSession = NULL, hConnection = NULL, hRequest = NULL;
URL_COMPONENTSA UrlParts = {sizeof(URL_COMPONENTSA), NULL, 1, (INTERNET_SCHEME)0,
@ -558,8 +577,6 @@ static DWORD WINAPI CheckForUpdatesThread(LPVOID param)
// Can't link with wininet.lib because of sideloading issues
PF_TYPE_DECL(WINAPI, BOOL, InternetCrackUrlA, (LPCSTR, DWORD, DWORD, LPURL_COMPONENTSA));
PF_TYPE_DECL(WINAPI, BOOL, InternetGetConnectedState, (LPDWORD, DWORD));
PF_TYPE_DECL(WINAPI, HINTERNET, InternetOpenA, (LPCSTR, DWORD, LPCSTR, LPCSTR, DWORD));
PF_TYPE_DECL(WINAPI, HINTERNET, InternetConnectA, (HINTERNET, LPCSTR, INTERNET_PORT, LPCSTR, LPCSTR, DWORD, DWORD, DWORD_PTR));
PF_TYPE_DECL(WINAPI, BOOL, InternetReadFile, (HINTERNET, LPVOID, DWORD, LPDWORD));
PF_TYPE_DECL(WINAPI, BOOL, InternetCloseHandle, (HINTERNET));
@ -567,8 +584,6 @@ static DWORD WINAPI CheckForUpdatesThread(LPVOID param)
PF_TYPE_DECL(WINAPI, BOOL, HttpSendRequestA, (HINTERNET, LPCSTR, DWORD, LPVOID, DWORD));
PF_TYPE_DECL(WINAPI, BOOL, HttpQueryInfoA, (HINTERNET, DWORD, LPVOID, LPDWORD, LPDWORD));
PF_INIT_OR_OUT(InternetCrackUrlA, WinInet);
PF_INIT_OR_OUT(InternetGetConnectedState, WinInet);
PF_INIT_OR_OUT(InternetOpenA, WinInet);
PF_INIT_OR_OUT(InternetConnectA, WinInet);
PF_INIT_OR_OUT(InternetReadFile, WinInet);
PF_INIT_OR_OUT(InternetCloseHandle, WinInet);
@ -619,14 +634,14 @@ static DWORD WINAPI CheckForUpdatesThread(LPVOID param)
goto out;
}
if ((!pfInternetCrackUrlA(server_url, (DWORD)safe_strlen(server_url), 0, &UrlParts)) || (!pfInternetGetConnectedState(&dwFlags, 0)))
if (!pfInternetCrackUrlA(server_url, (DWORD)safe_strlen(server_url), 0, &UrlParts))
goto out;
hostname[sizeof(hostname)-1] = 0;
static_sprintf(agent, APPLICATION_NAME "/%d.%d.%d (Windows NT %d.%d%s)",
rufus_version[0], rufus_version[1], rufus_version[2],
nWindowsVersion >> 4, nWindowsVersion & 0x0F, is_x64() ? "; WOW64" : "");
hSession = pfInternetOpenA(agent, INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0);
hSession = GetInternetSession(FALSE);
if (hSession == NULL)
goto out;
hConnection = pfInternetConnectA(hSession, UrlParts.lpszHostName, UrlParts.nPort, NULL, NULL, INTERNET_SERVICE_HTTP, 0, (DWORD_PTR)NULL);
@ -731,10 +746,10 @@ static DWORD WINAPI CheckForUpdatesThread(LPVOID param)
static_sprintf(sigpath, "%s/%s.sig", server_url, urlpath);
dwDownloaded = (DWORD)DownloadToFileOrBuffer(sigpath, NULL, &sig, NULL);
if ((dwDownloaded != RSA_SIGNATURE_SIZE) || (!ValidateOpensslSignature(buf, dwTotalSize, sig, dwDownloaded))) {
uprintf("FATAL: Version signature is invalid!");
uprintf("FATAL: Version signature is invalid ✗");
goto out;
}
vuprintf("Version signature is valid");
vuprintf("Version signature is valid ✓");
status++;
parse_update(buf, dwTotalSize + 1);
@ -809,7 +824,7 @@ static DWORD WINAPI DownloadISOThread(LPVOID param)
{
char cmdline[512], locale_str[1024], iso_name[128], pipe[64] = "\\\\.\\pipe\\";
char powershell_path[MAX_PATH], icon_path[MAX_PATH] = "", script_path[MAX_PATH] = "";
char *p, *url = NULL;
char *p, *url = NULL, sig_url[128];
BYTE *sig = NULL;
HANDLE hFile, hPipe;
DWORD i, dwSize, dwAvail, dwPipeSize = 4096;
@ -833,10 +848,11 @@ static DWORD WINAPI DownloadISOThread(LPVOID param)
#else
// If we don't have the script, download it
if (fido_len == 0) {
fido_len = (DWORD)DownloadToFileOrBuffer(FIDO_URL, NULL, &fido_script, hMainDialog);
fido_len = (DWORD)DownloadToFileOrBuffer(fido_url, NULL, &fido_script, hMainDialog);
if (fido_len == 0)
goto out;
dwSize = (DWORD)DownloadToFileOrBuffer(FIDO_URL ".sig", NULL, &sig, NULL);
static_sprintf(sig_url, "%s.sig", fido_url);
dwSize = (DWORD)DownloadToFileOrBuffer(sig_url, NULL, &sig, NULL);
if ((dwSize != RSA_SIGNATURE_SIZE) || (!ValidateOpensslSignature(fido_script, fido_len, sig, dwSize))) {
uprintf("FATAL: Signature is invalid ✗");
free(sig);
@ -974,91 +990,65 @@ BOOL DownloadISO()
return TRUE;
}
BOOL IsDownloadable(char* url)
BOOL IsDownloadable(const char* url)
{
DWORD dwFlags, dwSize, dwTotalSize = 0;
DWORD dwSize, dwTotalSize = 0;
const char* accept_types[] = { "*/*\0", NULL };
char agent[64], hostname[64], urlpath[128];
char hostname[64], urlpath[128];
HINTERNET hSession = NULL, hConnection = NULL, hRequest = NULL;
URL_COMPONENTSA UrlParts = { sizeof(URL_COMPONENTSA), NULL, 1, (INTERNET_SCHEME)0,
hostname, sizeof(hostname), 0, NULL, 1, urlpath, sizeof(urlpath), NULL, 1 };
PF_TYPE_DECL(WINAPI, BOOL, InternetCrackUrlA, (LPCSTR, DWORD, DWORD, LPURL_COMPONENTSA));
PF_TYPE_DECL(WINAPI, BOOL, InternetGetConnectedState, (LPDWORD, DWORD));
PF_TYPE_DECL(WINAPI, HINTERNET, InternetOpenA, (LPCSTR, DWORD, LPCSTR, LPCSTR, DWORD));
PF_TYPE_DECL(WINAPI, HINTERNET, InternetConnectA, (HINTERNET, LPCSTR, INTERNET_PORT, LPCSTR, LPCSTR, DWORD, DWORD, DWORD_PTR));
PF_TYPE_DECL(WINAPI, BOOL, InternetCloseHandle, (HINTERNET));
PF_TYPE_DECL(WINAPI, HINTERNET, HttpOpenRequestA, (HINTERNET, LPCSTR, LPCSTR, LPCSTR, LPCSTR, LPCSTR*, DWORD, DWORD_PTR));
PF_TYPE_DECL(WINAPI, BOOL, HttpSendRequestA, (HINTERNET, LPCSTR, DWORD, LPVOID, DWORD));
PF_TYPE_DECL(WINAPI, BOOL, HttpQueryInfoA, (HINTERNET, DWORD, LPVOID, LPDWORD, LPDWORD));
PF_INIT_OR_OUT(InternetCrackUrlA, WinInet);
PF_INIT_OR_OUT(InternetGetConnectedState, WinInet);
PF_INIT_OR_OUT(InternetOpenA, WinInet);
PF_INIT_OR_OUT(InternetConnectA, WinInet);
PF_INIT_OR_OUT(InternetCloseHandle, WinInet);
PF_INIT_OR_OUT(HttpOpenRequestA, WinInet);
PF_INIT_OR_OUT(HttpSendRequestA, WinInet);
PF_INIT_OR_OUT(HttpQueryInfoA, WinInet);
if (url == NULL)
return FALSE;
FormatStatus = 0;
DownloadStatus = 404;
assert(url != NULL);
if ((!pfInternetCrackUrlA(url, (DWORD)safe_strlen(url), 0, &UrlParts))
|| (UrlParts.lpszHostName == NULL) || (UrlParts.lpszUrlPath == NULL)) {
uprintf("Unable to decode URL: %s", WinInetErrorString());
|| (UrlParts.lpszHostName == NULL) || (UrlParts.lpszUrlPath == NULL))
goto out;
}
hostname[sizeof(hostname) - 1] = 0;
// Open an Internet session
if (!pfInternetGetConnectedState(&dwFlags, 0)) {
SetLastError(ERROR_INTERNET_NOT_INITIALIZED);
uprintf("Network is unavailable: %s", WinInetErrorString());
hSession = GetInternetSession(FALSE);
if (hSession == NULL)
goto out;
}
static_sprintf(agent, APPLICATION_NAME "/%d.%d.%d (Windows NT %d.%d%s)",
rufus_version[0], rufus_version[1], rufus_version[2],
nWindowsVersion >> 4, nWindowsVersion & 0x0F, is_x64() ? "; WOW64" : "");
hSession = pfInternetOpenA(agent, INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0);
if (hSession == NULL) {
uprintf("Could not open Internet session: %s", WinInetErrorString());
goto out;
}
hConnection = pfInternetConnectA(hSession, UrlParts.lpszHostName, UrlParts.nPort, NULL, NULL, INTERNET_SERVICE_HTTP, 0, (DWORD_PTR)NULL);
if (hConnection == NULL) {
uprintf("Could not connect to server %s:%d: %s", UrlParts.lpszHostName, UrlParts.nPort, WinInetErrorString());
if (hConnection == NULL)
goto out;
}
hRequest = pfHttpOpenRequestA(hConnection, "GET", UrlParts.lpszUrlPath, NULL, NULL, accept_types,
INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTP | INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTPS |
INTERNET_FLAG_NO_COOKIES | INTERNET_FLAG_NO_UI | INTERNET_FLAG_NO_CACHE_WRITE | INTERNET_FLAG_HYPERLINK |
((UrlParts.nScheme == INTERNET_SCHEME_HTTPS) ? INTERNET_FLAG_SECURE : 0), (DWORD_PTR)NULL);
if (hRequest == NULL) {
uprintf("Could not open URL %s: %s", url, WinInetErrorString());
if (hRequest == NULL)
goto out;
}
if (!pfHttpSendRequestA(hRequest, NULL, 0, NULL, 0)) {
uprintf("Unable to send request: %s", WinInetErrorString());
if (!pfHttpSendRequestA(hRequest, NULL, 0, NULL, 0))
goto out;
}
// Get the file size
dwSize = sizeof(DownloadStatus);
pfHttpQueryInfoA(hRequest, HTTP_QUERY_STATUS_CODE | HTTP_QUERY_FLAG_NUMBER, (LPVOID)&DownloadStatus, &dwSize, NULL);
if (DownloadStatus != 200) {
error_code = ERROR_INTERNET_ITEM_NOT_FOUND;
uprintf("Unable to access file: %d", DownloadStatus);
if (DownloadStatus != 200)
goto out;
}
dwSize = sizeof(dwTotalSize);
if (!pfHttpQueryInfoA(hRequest, HTTP_QUERY_CONTENT_LENGTH | HTTP_QUERY_FLAG_NUMBER, (LPVOID)&dwTotalSize, &dwSize, NULL))
uprintf("Unable to retrieve file length: %s", WinInetErrorString());
pfHttpQueryInfoA(hRequest, HTTP_QUERY_CONTENT_LENGTH | HTTP_QUERY_FLAG_NUMBER, (LPVOID)&dwTotalSize, &dwSize, NULL);
out:
if (hRequest)
@ -1070,3 +1060,74 @@ out:
return (dwTotalSize > 0);
}
// Resolve an HTTP 301/302 redirect (for a *SINGLE* level)
// If no redirect is in effect, or if there is an error, the original URL is returned
const char* ResolveRedirect(const char* url)
{
static char ret_url[128];
const char* accept_types[] = { "*/*\0", NULL };
char hostname[64], urlpath[128];
BOOL r = FALSE;
DWORD dwSize;
HINTERNET hSession = NULL, hConnection = NULL, hRequest = NULL;
URL_COMPONENTSA UrlParts = { sizeof(URL_COMPONENTSA), NULL, 1, (INTERNET_SCHEME)0,
hostname, sizeof(hostname), 0, NULL, 1, urlpath, sizeof(urlpath), NULL, 1 };
PF_TYPE_DECL(WINAPI, BOOL, InternetCrackUrlA, (LPCSTR, DWORD, DWORD, LPURL_COMPONENTSA));
PF_TYPE_DECL(WINAPI, HINTERNET, InternetConnectA, (HINTERNET, LPCSTR, INTERNET_PORT, LPCSTR, LPCSTR, DWORD, DWORD, DWORD_PTR));
PF_TYPE_DECL(WINAPI, BOOL, InternetReadFile, (HINTERNET, LPVOID, DWORD, LPDWORD));
PF_TYPE_DECL(WINAPI, BOOL, InternetCloseHandle, (HINTERNET));
PF_TYPE_DECL(WINAPI, HINTERNET, HttpOpenRequestA, (HINTERNET, LPCSTR, LPCSTR, LPCSTR, LPCSTR, LPCSTR*, DWORD, DWORD_PTR));
PF_TYPE_DECL(WINAPI, BOOL, HttpSendRequestA, (HINTERNET, LPCSTR, DWORD, LPVOID, DWORD));
PF_TYPE_DECL(WINAPI, BOOL, HttpQueryInfoA, (HINTERNET, DWORD, LPVOID, LPDWORD, LPDWORD));
PF_INIT_OR_OUT(InternetCrackUrlA, WinInet);
PF_INIT_OR_OUT(InternetConnectA, WinInet);
PF_INIT_OR_OUT(InternetReadFile, WinInet);
PF_INIT_OR_OUT(InternetCloseHandle, WinInet);
PF_INIT_OR_OUT(HttpOpenRequestA, WinInet);
PF_INIT_OR_OUT(HttpSendRequestA, WinInet);
PF_INIT_OR_OUT(HttpQueryInfoA, WinInet);
if (url == NULL)
return NULL;
if ((!pfInternetCrackUrlA(url, (DWORD)safe_strlen(url), 0, &UrlParts))
|| (UrlParts.lpszHostName == NULL) || (UrlParts.lpszUrlPath == NULL))
goto out;
hostname[sizeof(hostname) - 1] = 0;
hSession = GetInternetSession(FALSE);
if (hSession == NULL)
goto out;
hConnection = pfInternetConnectA(hSession, UrlParts.lpszHostName, UrlParts.nPort, NULL, NULL, INTERNET_SERVICE_HTTP, 0, (DWORD_PTR)NULL);
if (hConnection == NULL)
goto out;
hRequest = pfHttpOpenRequestA(hConnection, "GET", UrlParts.lpszUrlPath, NULL, NULL, accept_types,
INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTP | INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTPS | INTERNET_FLAG_NO_AUTO_REDIRECT |
INTERNET_FLAG_NO_COOKIES | INTERNET_FLAG_NO_UI | INTERNET_FLAG_NO_CACHE_WRITE | INTERNET_FLAG_HYPERLINK |
((UrlParts.nScheme == INTERNET_SCHEME_HTTPS) ? INTERNET_FLAG_SECURE : 0), (DWORD_PTR)NULL);
if (hRequest == NULL)
goto out;
if (!pfHttpSendRequestA(hRequest, NULL, 0, NULL, 0))
goto out;
DownloadStatus = 404;
dwSize = sizeof(DownloadStatus);
pfHttpQueryInfoA(hRequest, HTTP_QUERY_STATUS_CODE | HTTP_QUERY_FLAG_NUMBER, (LPVOID)&DownloadStatus, &dwSize, NULL);
switch (DownloadStatus) {
case 301:
case 302:
dwSize = sizeof(ret_url);
r = (pfHttpQueryInfoA(hRequest, HTTP_QUERY_LOCATION, (LPVOID)ret_url, &dwSize, NULL) && (dwSize > 0));
break;
default:
break;
}
out:
return r ? ret_url : url;
}

4
src/rufus.c
View file

@ -116,7 +116,7 @@ char embedded_sl_version_str[2][12] = { "?.??", "?.??" };
char embedded_sl_version_ext[2][32];
char ClusterSizeLabel[MAX_CLUSTER_SIZES][64];
char msgbox[1024], msgbox_title[32], *ini_file = NULL, *image_path = NULL, *short_image_path;
char image_option_txt[128];
char image_option_txt[128], fido_url[128];
StrArray DriveID, DriveLabel, DriveHub, BlockingProcess, ImageList;
// Number of steps for each FS for FCC_STRUCTURE_PROGRESS
const int nb_steps[FS_MAX] = { 5, 5, 12, 1, 10 };
@ -1886,7 +1886,7 @@ static INT_PTR CALLBACK MainCallback(HWND hDlg, UINT message, WPARAM wParam, LPA
case WM_COMMAND:
#ifdef RUFUS_TEST
if (LOWORD(wParam) == IDC_TEST) {
uprintf("%s is %s", FIDO_URL, IsDownloadable(FIDO_URL) ? "available" : "NOT available");
uprintf("%s -> %s", FIDO_BASE, ResolveRedirect(FIDO_BASE));
break;
}
#endif

9
src/rufus.h
View file

@ -103,8 +103,8 @@
#endif
#define DOWNLOAD_URL RUFUS_URL "/downloads"
#define FILES_URL RUFUS_URL "/files"
// TODO: Resolve https://github.com/pbatard/Fido/releases/latest and use that as our base
#define FIDO_URL "https://github.com/pbatard/Fido/releases/download/v1.0/Fido.ps1"
#define FIDO_BASE "https://github.com/pbatard/Fido/releases/latest"
#define FIDO_NAME "Fido.ps1"
#define SECURE_BOOT_MORE_INFO_URL "https://github.com/pbatard/rufus/wiki/FAQ#Why_do_I_need_to_disable_Secure_Boot_to_use_UEFINTFS"
#define WPPRECORDER_MORE_INFO_URL "https://github.com/pbatard/rufus/wiki/FAQ#BSODs_with_Windows_To_Go_drives_created_from_Windows_10_1809_ISOs"
#define SEVENZIP_URL "https://www.7-zip.org"
@ -459,7 +459,7 @@ extern int fs, bt, pt, tt;
extern unsigned long syslinux_ldlinux_len[2];
extern char WindowsVersionStr[128], ubuffer[UBUFFER_SIZE], embedded_sl_version_str[2][12];
extern char szFolderPath[MAX_PATH], app_dir[MAX_PATH], temp_dir[MAX_PATH], system_dir[MAX_PATH];
extern char sysnative_dir[MAX_PATH];
extern char sysnative_dir[MAX_PATH], fido_url[128];
extern char* image_path;
/*
@ -529,7 +529,8 @@ extern BOOL SetUpdateCheck(void);
extern BOOL CheckForUpdates(BOOL force);
extern void DownloadNewVersion(void);
extern BOOL DownloadISO(void);
extern BOOL IsDownloadable(char* url);
extern BOOL IsDownloadable(const char* url);
extern const char* ResolveRedirect(const char* url);
extern BOOL IsShown(HWND hDlg);
extern char* get_token_data_file_indexed(const char* token, const char* filename, int index);
#define get_token_data_file(token, filename) get_token_data_file_indexed(token, filename, 1)

10
src/rufus.rc
View file

@ -33,7 +33,7 @@ LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
IDD_DIALOG DIALOGEX 12, 12, 232, 326
STYLE DS_SETFONT | DS_MODALFRAME | DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU
EXSTYLE WS_EX_ACCEPTFILES
CAPTION "Rufus 3.5.1450"
CAPTION "Rufus 3.5.1451"
FONT 9, "Segoe UI Symbol", 400, 0, 0x0
BEGIN
LTEXT "Drive Properties",IDS_DRIVE_PROPERTIES_TXT,8,6,53,12,NOT WS_GROUP
@ -394,8 +394,8 @@ END
//
VS_VERSION_INFO VERSIONINFO
FILEVERSION 3,5,1450,0
PRODUCTVERSION 3,5,1450,0
FILEVERSION 3,5,1451,0
PRODUCTVERSION 3,5,1451,0
FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
FILEFLAGS 0x1L
@ -413,13 +413,13 @@ BEGIN
VALUE "Comments", "https://akeo.ie"
VALUE "CompanyName", "Akeo Consulting"
VALUE "FileDescription", "Rufus"
VALUE "FileVersion", "3.5.1450"
VALUE "FileVersion", "3.5.1451"
VALUE "InternalName", "Rufus"
VALUE "LegalCopyright", "© 2011-2019 Pete Batard (GPL v3)"
VALUE "LegalTrademarks", "https://www.gnu.org/copyleft/gpl.html"
VALUE "OriginalFilename", "rufus-3.5.exe"
VALUE "ProductName", "Rufus"
VALUE "ProductVersion", "3.5.1450"
VALUE "ProductVersion", "3.5.1451"
END
END
BLOCK "VarFileInfo"

24
src/stdlg.c
View file

@ -1542,13 +1542,31 @@ BOOL SetUpdateCheck(void)
((ReadSetting32(SETTING_UPDATE_INTERVAL) == -1) && enable_updates) )
WriteSetting32(SETTING_UPDATE_INTERVAL, 86400);
}
// Also detect if we can use FIDO, which depends on:
// Also detect if we can use Fido, which depends on:
// - Update check being enabled
// - URL for the script being reachable
if (ReadSetting32(SETTING_UPDATE_INTERVAL) > 0) {
uprintf("Checking for %s...", FIDO_URL);
enable_fido = IsDownloadable(FIDO_URL);
char *p, url[128];
// Obviously, we could fetch https://api.github.com/repos/pbatard/Fido/releases/latest
// and then parse 'browser_download_url' in the JSON data to get the direct link we
// want. But that would force us to download an extra 5 KB of data, which we *really*
// don't want to do when we need a superfast availability check.
// Therefore, since we don't expect GitHub to change their scheme anytime soon, we
// just hack the redirected URL we got back to replace '/tag/' with '/download/'...
static_sprintf(url, "%s/%s", ResolveRedirect(FIDO_BASE), FIDO_NAME);
p = strstr(url, "/tag/");
if (p != NULL) {
*p = 0;
strcpy(fido_url, url);
strcat(fido_url, "/download/");
strcat(fido_url, &p[5]);
} else {
strcpy(fido_url, url);
}
enable_fido = IsDownloadable(fido_url);
}
if (!enable_fido)
uprintf("Note: ISO download feature will be disabled");
return TRUE;
}