rufus/src/rufus.h

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/*
* Rufus: The Reliable USB Formatting Utility
* Copyright © 2011-2024 Pete Batard <pete@akeo.ie>
*
* 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>
#include <malloc.h>
#include <inttypes.h>
#if defined(_MSC_VER)
// Disable some VS Code Analysis warnings
#pragma warning(disable: 4996) // Ignore deprecated
#pragma warning(disable: 6258) // I know what I'm using TerminateThread for
#pragma warning(disable: 26451) // Stop bugging me with casts already!
#pragma warning(disable: 28159) // I'll keep using GetVersionEx(), thank you very much...
// Enable C11's _Static_assert (requires VS2015 or later)
#define _Static_assert static_assert
#endif
#pragma once
/*
* Features not ready for prime time and that may *DESTROY* your data - USE AT YOUR OWN RISKS!
*/
//#define RUFUS_TEST
#define APPLICATION_NAME "Rufus"
#if defined(_M_AMD64)
#define APPLICATION_ARCH "x64"
#elif defined(_M_IX86)
#define APPLICATION_ARCH "x86"
#elif defined(_M_ARM64)
#define APPLICATION_ARCH "Arm64"
#elif defined(_M_ARM)
#define APPLICATION_ARCH "Arm"
#else
#define APPLICATION_ARCH "(Unknown Arch)"
#endif
#define COMPANY_NAME "Akeo Consulting"
#define STR_NO_LABEL "NO_LABEL"
// Yes, there exist characters between these seemingly empty quotes!
#define LEFT_TO_RIGHT_MARK ""
#define RIGHT_TO_LEFT_MARK ""
#define LEFT_TO_RIGHT_EMBEDDING ""
#define RIGHT_TO_LEFT_EMBEDDING ""
#define POP_DIRECTIONAL_FORMATTING ""
#define LEFT_TO_RIGHT_OVERRIDE ""
#define RIGHT_TO_LEFT_OVERRIDE ""
#define DRIVE_ACCESS_TIMEOUT 15000 // How long we should retry drive access (in ms)
#define DRIVE_ACCESS_RETRIES 150 // How many times we should retry
#define DRIVE_INDEX_MIN 0x00000080
#define DRIVE_INDEX_MAX 0x000000C0
#define MIN_DRIVE_SIZE 8 // Minimum size a drive must have, to be formattable (in MB)
#define MIN_EXTRA_PART_SIZE (1024*1024) // Minimum size of the extra partition, in bytes
#define MIN_EXT_SIZE (256*1024*1024) // Minimum size we allow for ext formatting
#define MAX_DRIVES (DRIVE_INDEX_MAX - DRIVE_INDEX_MIN)
#define MAX_TOOLTIPS 128
#define MAX_SIZE_SUFFIXES 6 // bytes, KB, MB, GB, TB, PB
#define MAX_CLUSTER_SIZES 18
#define MAX_PROGRESS 0xFFFF
#define PATCH_PROGRESS_TOTAL 207
#define MAX_LOG_SIZE 0x7FFFFFFE
#define MAX_REFRESH 25 // How long we should wait to refresh UI elements (in ms)
#define MARQUEE_TIMER_REFRESH 10 // Time between progress bar marquee refreshes, in ms
#define MAX_GUID_STRING_LENGTH 40
#define MAX_PARTITIONS 16 // Maximum number of partitions we handle
#define MAX_ESP_TOGGLE 8 // Maximum number of entries we record to toggle GPT ESP back and forth
#define MAX_IGNORE_USB 8 // Maximum number of USB drives we want to ignore
#define MAX_ISO_TO_ESP_SIZE 1024 // Maximum size we allow for the ISO → ESP option (in MB)
#define MAX_DEFAULT_LIST_CARD_SIZE 200 // Size above which we don't list a card without enable HDD or Alt-F (in GB)
#define MAX_SECTORS_TO_CLEAR 128 // nb sectors to zap when clearing the MBR/GPT (must be >34)
#define MAX_USERNAME_LENGTH 128 // Maximum size we'll accept for a WUE specified username
#define MAX_WININST 4 // Max number of install[.wim|.esd] we can handle on an image
#define MBR_UEFI_MARKER 0x49464555 // 'U', 'E', 'F', 'I', as a 32 bit little endian longword
#define MORE_INFO_URL 0xFFFF
#define PROJECTED_SIZE_RATIO 110 // Percentage by which we inflate projected_size to prevent persistence overflow
#define STATUS_MSG_TIMEOUT 3500 // How long should cheat mode messages appear for on the status bar
#define WRITE_RETRIES 4
#define WRITE_TIMEOUT 5000 // How long we should wait between write retries (in ms)
#define SEARCH_PROCESS_TIMEOUT 5000 // How long we should wait to get the conflicting process data (in ms)
#define NET_SESSION_TIMEOUT 3500 // How long we should wait to connect, send or receive internet data (in ms)
#define FS_DEFAULT FS_FAT32
#define SINGLE_CLUSTERSIZE_DEFAULT 0x00000100
#define BADLOCKS_PATTERN_TYPES 5
#define BADBLOCK_PATTERN_COUNT 4
#define BADBLOCK_PATTERN_ONE_PASS {0x55, 0x00, 0x00, 0x00}
#define BADBLOCK_PATTERN_TWO_PASSES {0x55, 0xaa, 0x00, 0x00}
#define BADBLOCK_PATTERN_SLC {0x00, 0xff, 0x55, 0xaa}
#define BADCLOCK_PATTERN_MLC {0x00, 0xff, 0x33, 0xcc}
#define BADBLOCK_PATTERN_TLC {0x00, 0xff, 0x1c71c7, 0xe38e38}
#define BADBLOCK_BLOCK_SIZE (512 * 1024)
#define LARGE_FAT32_SIZE (32 * 1073741824LL) // Size at which we need to use fat32format
#define UDF_FORMAT_SPEED 3.1f // Speed estimate at which we expect UDF drives to be formatted (GB/s)
#define UDF_FORMAT_WARN 20 // Duration (in seconds) above which we warn about long UDF formatting times
#define MAX_FAT32_SIZE 2.0f // Threshold above which we disable FAT32 formatting (in TB)
#define FAT32_CLUSTER_THRESHOLD 1.011f // For FAT32, cluster size changes don't occur at power of 2 boundaries but slightly above
#define DD_BUFFER_SIZE (32 * 1024 * 1024) // Minimum size of buffer to use for DD operations
#define UBUFFER_SIZE 4096
#define ISO_BUFFER_SIZE (64 * KB) // Buffer size used for ISO data extraction
#define RSA_SIGNATURE_SIZE 256
#define CBN_SELCHANGE_INTERNAL (CBN_SELCHANGE + 256)
#if defined(RUFUS_TEST)
#define RUFUS_URL "http://nas/~rufus"
#else
#define RUFUS_URL "https://rufus.ie"
#endif
#define DOWNLOAD_URL RUFUS_URL "/downloads"
#define FILES_URL RUFUS_URL "/files"
#define FILES_DIR APPLICATION_NAME
#define FIDO_VERSION "z1"
#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://7-zip.org/"
// Generated by following https://randomascii.wordpress.com/2013/03/09/symbols-the-microsoft-way/
#define DISKCOPY_URL "https://msdl.microsoft.com/download/symbols/diskcopy.dll/54505118173000/diskcopy.dll"
#define DISKCOPY_SIZE 0x16ee00
#define DISKCOPY_IMAGE_OFFSET 0x66d8
#define DISKCOPY_IMAGE_SIZE 0x168000
#define SYMBOL_SERVER_USER_AGENT "Microsoft-Symbol-Server/10.0.22621.755"
#define DEFAULT_ESP_MOUNT_POINT "S:\\"
#define IS_POWER_OF_2(x) ((x != 0) && (((x) & ((x) - 1)) == 0))
#define IGNORE_RETVAL(expr) do { (void)(expr); } while(0)
#ifndef ARRAYSIZE
#define ARRAYSIZE(A) (sizeof(A)/sizeof((A)[0]))
#endif
#ifndef STRINGIFY
#define STRINGIFY(x) #x
#endif
#define PERCENTAGE(percent, value) ((1ULL * (percent) * (value)) / 100ULL)
#define IsChecked(CheckBox_ID) (IsDlgButtonChecked(hMainDialog, CheckBox_ID) == BST_CHECKED)
#define MB_IS_RTL (right_to_left_mode?MB_RTLREADING|MB_RIGHT:0)
#define CHECK_FOR_USER_CANCEL if (IS_ERROR(ErrorStatus) && (SCODE_CODE(ErrorStatus) == ERROR_CANCELLED)) goto out
// Bit masks used for the display of additional image options in the UI
#define IMOP_WINTOGO 0x01
#define IMOP_PERSISTENCE 0x02
#define ComboBox_GetCurItemData(hCtrl) ComboBox_GetItemData(hCtrl, ComboBox_GetCurSel(hCtrl))
#define safe_free(p) do {free((void*)p); p = NULL;} while(0)
#define safe_mm_free(p) do {_mm_free((void*)p); p = NULL;} while(0)
#define safe_min(a, b) min((size_t)(a), (size_t)(b))
#define safe_strcp(dst, dst_max, src, count) do { size_t _count = (count); memmove(dst, src, safe_min(_count, dst_max)); \
((char*)(dst))[safe_min(_count, dst_max)-1] = 0; } while(0)
#define safe_strcpy(dst, dst_max, src) safe_strcp(dst, dst_max, src, safe_strlen(src)+1)
#define static_strcpy(dst, src) safe_strcpy(dst, sizeof(dst), src)
#define safe_strcat(dst, dst_max, src) strncat_s(dst, dst_max, src, _TRUNCATE)
#define static_strcat(dst, src) safe_strcat(dst, sizeof(dst), src)
#define safe_strcmp(str1, str2) strcmp(((str1==NULL)?"<NULL>":str1), ((str2==NULL)?"<NULL>":str2))
#define safe_strstr(str1, str2) strstr(((str1==NULL)?"<NULL>":str1), ((str2==NULL)?"<NULL>":str2))
#define safe_stricmp(str1, str2) _stricmp(((str1==NULL)?"<NULL>":str1), ((str2==NULL)?"<NULL>":str2))
#define safe_strncmp(str1, str2, count) strncmp(((str1==NULL)?"<NULL>":str1), ((str2==NULL)?"<NULL>":str2), count)
#define safe_strnicmp(str1, str2, count) _strnicmp(((str1==NULL)?"<NULL>":str1), ((str2==NULL)?"<NULL>":str2), count)
#define safe_closehandle(h) do {if ((h != INVALID_HANDLE_VALUE) && (h != NULL)) {CloseHandle(h); h = INVALID_HANDLE_VALUE;}} while(0)
#define safe_release_dc(hDlg, hDC) do {if ((hDC != INVALID_HANDLE_VALUE) && (hDC != NULL)) {ReleaseDC(hDlg, hDC); hDC = NULL;}} while(0)
#define safe_sprintf(dst, count, ...) do { size_t _count = (count); _snprintf_s(dst, _count, _TRUNCATE, __VA_ARGS__); (dst)[(_count)-1] = 0; } while(0)
#define static_sprintf(dst, ...) safe_sprintf(dst, sizeof(dst), __VA_ARGS__)
#define safe_atoi(str) ((((char*)(str))==NULL)?0:atoi(str))
#define safe_strlen(str) ((((char*)(str))==NULL)?0:strlen(str))
#define safe_strdup(str) ((((char*)(str))==NULL)?NULL:_strdup(str))
#if defined(_MSC_VER)
#define safe_vsnprintf(buf, size, format, arg) _vsnprintf_s(buf, size, _TRUNCATE, format, arg)
#else
#define safe_vsnprintf vsnprintf
#endif
static __inline void static_repchr(char* p, char s, char r) {
if (p != NULL) while (*p != 0) { if (*p == s) *p = r; p++; }
}
#define to_unix_path(str) static_repchr(str, '\\', '/')
#define to_windows_path(str) static_repchr(str, '/', '\\')
extern void uprintf(const char *format, ...);
extern void uprintfs(const char *str);
#define vuprintf(...) do { if (verbose) uprintf(__VA_ARGS__); } while(0)
#define vvuprintf(...) do { if (verbose > 1) uprintf(__VA_ARGS__); } while(0)
#define suprintf(...) do { if (!bSilent) uprintf(__VA_ARGS__); } while(0)
#define uuprintf(...) do { if (usb_debug) uprintf(__VA_ARGS__); } while(0)
#define ubprintf(...) do { safe_sprintf(&ubuffer[ubuffer_pos], UBUFFER_SIZE - ubuffer_pos - 4, __VA_ARGS__); \
ubuffer_pos = strlen(ubuffer); ubuffer[ubuffer_pos++] = '\r'; ubuffer[ubuffer_pos++] = '\n'; \
ubuffer[ubuffer_pos] = 0; } while(0)
#define ubflush() do { if (ubuffer_pos) uprintf("%s", ubuffer); ubuffer_pos = 0; } while(0)
#ifdef _DEBUG
#define duprintf uprintf
#else
#define duprintf(...)
#endif
/* Custom Windows messages */
enum user_message_type {
UM_FORMAT_COMPLETED = WM_APP,
UM_MEDIA_CHANGE,
UM_PROGRESS_INIT,
UM_PROGRESS_EXIT,
UM_NO_UPDATE,
UM_UPDATE_CSM_TOOLTIP,
UM_RESIZE_BUTTONS,
UM_ENABLE_CONTROLS,
UM_SELECT_ISO,
UM_TIMER_START,
UM_FORMAT_START,
// Start of the WM IDs for the language menu items
UM_LANGUAGE_MENU = WM_APP + 0x100
};
/* Custom notifications */
enum notification_type {
MSG_INFO,
MSG_WARNING,
MSG_ERROR,
MSG_QUESTION,
MSG_WARNING_QUESTION
};
typedef INT_PTR (CALLBACK *Callback_t)(HWND, UINT, WPARAM, LPARAM);
typedef struct {
WORD id;
union {
Callback_t callback;
char* url;
};
} notification_info; // To provide a "More info..." on notifications
/* Status Bar sections */
#define SB_SECTION_LEFT 0
#define SB_SECTION_RIGHT 1
#define SB_TIMER_SECTION_SIZE 58.0f
/* Timers used throughout the program */
enum timer_type {
TID_MESSAGE_INFO = 0x1000,
TID_MESSAGE_STATUS,
TID_OUTPUT_INFO,
TID_OUTPUT_STATUS,
TID_BADBLOCKS_UPDATE,
TID_APP_TIMER,
TID_BLOCKING_TIMER,
TID_REFRESH_TIMER,
TID_MARQUEE_TIMER
};
/* Action type, for progress bar breakdown */
enum action_type {
OP_NOOP_WITH_TASKBAR = -3,
OP_NOOP = -2,
OP_INIT = -1,
OP_ANALYZE_MBR = 0,
OP_BADBLOCKS,
OP_ZERO_MBR,
OP_PARTITION,
OP_FORMAT,
OP_CREATE_FS,
OP_FIX_MBR,
OP_FILE_COPY,
OP_PATCH,
OP_FINALIZE,
OP_EXTRACT_ZIP,
OP_MAX
};
/* File system indexes in our FS combobox */
enum fs_type {
FS_UNKNOWN = -1,
FS_FAT16 = 0,
FS_FAT32,
FS_NTFS,
FS_UDF,
FS_EXFAT,
FS_REFS,
FS_EXT2,
FS_EXT3,
FS_EXT4,
FS_MAX
};
enum boot_type {
BT_NON_BOOTABLE = 0,
BT_MSDOS,
BT_FREEDOS,
BT_IMAGE,
BT_SYSLINUX_V4, // Start of indexes that only display in advanced mode
BT_SYSLINUX_V6,
BT_REACTOS,
BT_GRUB4DOS,
BT_GRUB2,
BT_UEFI_NTFS,
BT_MAX
};
enum target_type {
TT_BIOS = 0,
TT_UEFI,
TT_MAX
};
// For the partition types we'll use Microsoft's PARTITION_STYLE_### constants
#define PARTITION_STYLE_SFD PARTITION_STYLE_RAW
enum image_option_type {
IMOP_WIN_STANDARD = 0,
IMOP_WIN_EXTENDED,
IMOP_WIN_TO_GO,
IMOP_MAX
};
enum file_io_type {
FILE_IO_READ = 0,
FILE_IO_WRITE,
FILE_IO_APPEND
};
/* Special handling for old .c32 files we need to replace */
#define NB_OLD_C32 2
#define OLD_C32_NAMES { "menu.c32", "vesamenu.c32" }
#define OLD_C32_THRESHOLD { 53500, 148000 }
/* ISO details that the application may want */
#define WINPE_I386 0x0007
#define WINPE_AMD64 0x0023
#define WINPE_MININT 0x01C0
#define SPECIAL_WIM_VERSION 0x000E0000
#define HAS_KOLIBRIOS(r) (r.has_kolibrios)
#define HAS_REACTOS(r) (r.reactos_path[0] != 0)
#define HAS_GRUB(r) ((r.has_grub2) || (r.has_grub4dos))
#define HAS_SYSLINUX(r) (r.sl_version != 0)
#define HAS_BOOTMGR_BIOS(r) (r.has_bootmgr)
#define HAS_BOOTMGR_EFI(r) (r.has_bootmgr_efi)
#define HAS_BOOTMGR(r) (HAS_BOOTMGR_BIOS(r) || HAS_BOOTMGR_EFI(r))
#define HAS_REGULAR_EFI(r) (r.has_efi & 0x7FFE)
#define HAS_WININST(r) (r.wininst_index != 0)
#define HAS_WINPE(r) (((r.winpe & WINPE_I386) == WINPE_I386)||((r.winpe & WINPE_AMD64) == WINPE_AMD64)||((r.winpe & WINPE_MININT) == WINPE_MININT))
#define HAS_WINDOWS(r) (HAS_BOOTMGR(r) || (r.uses_minint) || HAS_WINPE(r))
#define HAS_WIN7_EFI(r) ((r.has_efi == 1) && HAS_WININST(r))
#define IS_WINDOWS_1X(r) (r.has_bootmgr_efi && (r.win_version.major >= 10))
#define IS_WINDOWS_11(r) (r.has_bootmgr_efi && (r.win_version.major >= 11))
#define HAS_EFI_IMG(r) (r.efi_img_path[0] != 0)
#define IS_DD_BOOTABLE(r) (r.is_bootable_img > 0)
#define IS_DD_ONLY(r) ((r.is_bootable_img > 0) && (!r.is_iso || r.disable_iso))
#define IS_EFI_BOOTABLE(r) (r.has_efi != 0)
#define IS_BIOS_BOOTABLE(r) (HAS_BOOTMGR(r) || HAS_SYSLINUX(r) || HAS_WINPE(r) || HAS_GRUB(r) || HAS_REACTOS(r) || HAS_KOLIBRIOS(r))
#define HAS_WINTOGO(r) (HAS_BOOTMGR(r) && IS_EFI_BOOTABLE(r) && HAS_WININST(r))
#define HAS_PERSISTENCE(r) ((HAS_SYSLINUX(r) || HAS_GRUB(r)) && !(HAS_WINDOWS(r) || HAS_REACTOS(r) || HAS_KOLIBRIOS(r)))
#define IS_FAT(fs) ((fs == FS_FAT16) || (fs == FS_FAT32))
#define IS_EXT(fs) ((fs >= FS_EXT2) && (fs <= FS_EXT4))
#define SYMLINKS_RR 0x01
#define SYMLINKS_UDF 0x02
typedef struct {
uint16_t major;
uint16_t minor;
uint16_t build;
uint16_t revision;
} winver_t;
/* We can't use the Microsoft enums as we want to have RISC-V */
enum ArchType {
ARCH_UNKNOWN = 0,
ARCH_X86_32,
ARCH_X86_64,
ARCH_ARM_32,
ARCH_ARM_64,
ARCH_IA_64,
ARCH_RISCV_32,
ARCH_RISCV_64,
ARCH_RISCV_128,
ARCH_EBC,
ARCH_MAX
};
typedef struct {
char label[192]; // 3*64 to account for UTF-8
char usb_label[192]; // converted USB label for workaround
char cfg_path[128]; // path to the ISO's isolinux.cfg
char reactos_path[128]; // path to the ISO's freeldr.sys or setupldr.sys
char wininst_path[MAX_WININST][64]; // path to the Windows install image(s)
char efi_boot_path[ARCH_MAX][30]; // paths of detected UEFI bootloaders
char efi_img_path[128]; // path to an efi.img file
uint64_t image_size;
uint64_t projected_size;
int64_t mismatch_size;
uint32_t wininst_version;
BOOLEAN is_iso;
int8_t is_bootable_img;
BOOLEAN is_vhd;
BOOLEAN is_windows_img;
BOOLEAN disable_iso;
BOOLEAN rh8_derivative;
uint16_t winpe;
uint16_t has_efi;
uint8_t has_md5sum;
uint8_t wininst_index;
uint8_t has_symlinks;
BOOLEAN has_4GB_file;
BOOLEAN has_long_filename;
BOOLEAN has_deep_directories;
BOOLEAN has_bootmgr;
BOOLEAN has_bootmgr_efi;
BOOLEAN has_autorun;
BOOLEAN has_old_c32[NB_OLD_C32];
BOOLEAN has_old_vesamenu;
BOOLEAN has_efi_syslinux;
BOOLEAN has_grub4dos;
uint8_t has_grub2;
BOOLEAN has_compatresources_dll;
BOOLEAN has_panther_unattend;
BOOLEAN has_kolibrios;
BOOLEAN needs_syslinux_overwrite;
BOOLEAN needs_ntfs;
BOOLEAN uses_casper;
BOOLEAN uses_minint;
uint8_t compression_type;
winver_t win_version; // Windows ISO version
uint16_t sl_version; // Syslinux/Isolinux version
char sl_version_str[12];
char sl_version_ext[32];
char grub2_version[192];
} RUFUS_IMG_REPORT;
/* Isolate the Syslinux version numbers */
#define SL_MAJOR(x) ((uint8_t)((x)>>8))
#define SL_MINOR(x) ((uint8_t)(x))
typedef struct {
char* id;
char* name;
char* display_name;
char* label;
char* hub;
DWORD index;
uint32_t port;
uint64_t size;
} RUFUS_DRIVE;
typedef struct {
uint16_t version[3];
uint32_t platform_min[2]; // minimum platform version required
char* download_url;
char* release_notes;
} RUFUS_UPDATE;
typedef struct {
DWORD Type;
DWORD DeviceNum;
DWORD BufSize;
LONGLONG DeviceSize;
char* DevicePath;
char* ImagePath;
char* Label;
} IMG_SAVE;
/*
* Structure and macros used for the extensions specification of FileDialog()
* You can use:
* EXT_DECL(my_extensions, "default.std", __VA_GROUP__("*.std", "*.other"), __VA_GROUP__("Standard type", "Other Type"));
* to define an 'ext_t my_extensions' variable initialized with the relevant attributes.
*/
typedef struct ext_t {
size_t count;
const char* filename;
const char** extension;
const char** description;
} ext_t;
/* DLL address resolver */
typedef struct {
char* path;
uint32_t count;
char** name;
uint32_t* address; // 32-bit will do, as we're not dealing with >4GB DLLs...
} dll_resolver_t;
/* Alignment macro */
#if defined(__GNUC__)
#define ALIGNED(m) __attribute__ ((__aligned__(m)))
#elif defined(_MSC_VER)
#define ALIGNED(m) __declspec(align(m))
#endif
/* Hash definitions */
enum hash_type {
HASH_MD5 = 0,
HASH_SHA1,
HASH_SHA256,
HASH_SHA512,
HASH_MAX
};
/* Blocksize for each hash algorithm - Must be a power of 2 */
#define MD5_BLOCKSIZE 64
#define SHA1_BLOCKSIZE 64
#define SHA256_BLOCKSIZE 64
#define SHA512_BLOCKSIZE 128
#define MAX_BLOCKSIZE SHA512_BLOCKSIZE
/* Hashsize for each hash algorithm */
#define MD5_HASHSIZE 16
#define SHA1_HASHSIZE 20
#define SHA256_HASHSIZE 32
#define SHA512_HASHSIZE 64
#define MAX_HASHSIZE SHA512_HASHSIZE
/* Context for the hash algorithms */
typedef struct ALIGNED(64) {
uint8_t buf[MAX_BLOCKSIZE];
uint64_t state[8];
uint64_t bytecount;
} HASH_CONTEXT;
/* Hash functions */
typedef void hash_init_t(HASH_CONTEXT* ctx);
typedef void hash_write_t(HASH_CONTEXT* ctx, const uint8_t* buf, size_t len);
typedef void hash_final_t(HASH_CONTEXT* ctx);
extern hash_init_t* hash_init[HASH_MAX];
extern hash_write_t* hash_write[HASH_MAX];
extern hash_final_t* hash_final[HASH_MAX];
#ifndef __VA_GROUP__
#define __VA_GROUP__(...) __VA_ARGS__
#endif
#define EXT_X(prefix, ...) const char* _##prefix##_x[] = { __VA_ARGS__ }
#define EXT_D(prefix, ...) const char* _##prefix##_d[] = { __VA_ARGS__ }
#define EXT_DECL(var, filename, extensions, descriptions) \
EXT_X(var, extensions); \
EXT_D(var, descriptions); \
ext_t var = { ARRAYSIZE(_##var##_x), filename, _##var##_x, _##var##_d }
/* Duplication of the TBPFLAG enum for Windows taskbar progress */
typedef enum TASKBAR_PROGRESS_FLAGS
{
TASKBAR_NOPROGRESS = 0,
TASKBAR_INDETERMINATE = 0x1,
TASKBAR_NORMAL = 0x2,
TASKBAR_ERROR = 0x4,
TASKBAR_PAUSED = 0x8
} TASKBAR_PROGRESS_FLAGS;
static __inline USHORT GetApplicationArch(void)
{
#if defined(_M_AMD64)
return IMAGE_FILE_MACHINE_AMD64;
#elif defined(_M_IX86)
return IMAGE_FILE_MACHINE_I386;
#elif defined(_M_ARM64)
return IMAGE_FILE_MACHINE_ARM64;
#elif defined(_M_ARM)
return IMAGE_FILE_MACHINE_ARM;
#else
return IMAGE_FILE_MACHINE_UNKNOWN;
#endif
}
static __inline const char* GetArchName(USHORT uArch)
{
switch (uArch) {
case IMAGE_FILE_MACHINE_AMD64:
return "x64";
case IMAGE_FILE_MACHINE_I386:
return "x86";
case IMAGE_FILE_MACHINE_ARM64:
return "arm64";
case IMAGE_FILE_MACHINE_ARM:
return "arm";
default:
return "unknown";
}
}
/* Windows versions */
enum WindowsVersion {
WINDOWS_UNDEFINED = 0,
WINDOWS_XP = 0x51,
WINDOWS_2003 = 0x52, // Also XP_64
WINDOWS_VISTA = 0x60, // Also Server 2008
WINDOWS_7 = 0x61, // Also Server 2008_R2
WINDOWS_8 = 0x62, // Also Server 2012
WINDOWS_8_1 = 0x63, // Also Server 2012_R2
WINDOWS_10_PREVIEW1 = 0x64,
WINDOWS_10 = 0xA0, // Also Server 2016, also Server 2019
WINDOWS_11 = 0xB0, // Also Server 2022
WINDOWS_MAX = 0xFFFF,
};
typedef struct {
DWORD Major;
DWORD Minor;
DWORD Micro;
DWORD Nano;
} version_t;
typedef struct {
DWORD Version;
DWORD Major;
DWORD Minor;
DWORD BuildNumber;
DWORD Ubr;
DWORD Edition;
USHORT Arch;
char VersionStr[128];
} windows_version_t;
// Windows User Experience (unattend.xml) flags and masks
#define UNATTEND_SECUREBOOT_TPM_MINRAM 0x00001
#define UNATTEND_NO_ONLINE_ACCOUNT 0x00004
#define UNATTEND_NO_DATA_COLLECTION 0x00008
#define UNATTEND_OFFLINE_INTERNAL_DRIVES 0x00010
#define UNATTEND_DUPLICATE_LOCALE 0x00020
#define UNATTEND_SET_USER 0x00040
#define UNATTEND_DISABLE_BITLOCKER 0x00080
#define UNATTEND_FORCE_S_MODE 0x00100
#define UNATTEND_DEFAULT_MASK 0x000FF
#define UNATTEND_WINDOWS_TO_GO 0x10000 // Special flag for Windows To Go
#define UNATTEND_WINPE_SETUP_MASK (UNATTEND_SECUREBOOT_TPM_MINRAM)
#define UNATTEND_SPECIALIZE_DEPLOYMENT_MASK (UNATTEND_NO_ONLINE_ACCOUNT)
#define UNATTEND_OOBE_SHELL_SETUP_MASK (UNATTEND_NO_DATA_COLLECTION | UNATTEND_SET_USER)
#define UNATTEND_OOBE_INTERNATIONAL_MASK (UNATTEND_DUPLICATE_LOCALE)
#define UNATTEND_OOBE_MASK (UNATTEND_OOBE_SHELL_SETUP_MASK | UNATTEND_OOBE_INTERNATIONAL_MASK | UNATTEND_DISABLE_BITLOCKER)
#define UNATTEND_OFFLINE_SERVICING_MASK (UNATTEND_OFFLINE_INTERNAL_DRIVES | UNATTEND_FORCE_S_MODE)
#define UNATTEND_DEFAULT_SELECTION_MASK (UNATTEND_SECUREBOOT_TPM_MINRAM | UNATTEND_NO_ONLINE_ACCOUNT | UNATTEND_OFFLINE_INTERNAL_DRIVES)
/* Hash tables */
typedef struct htab_entry {
uint32_t used;
char* str;
void* data;
} htab_entry;
typedef struct htab_table {
htab_entry* table;
uint32_t size;
uint32_t filled;
} htab_table;
#define HTAB_EMPTY {NULL, 0, 0}
extern BOOL htab_create(uint32_t nel, htab_table* htab);
extern void htab_destroy(htab_table* htab);
extern uint32_t htab_hash(char* str, htab_table* htab);
/* Basic String Array */
typedef struct {
char** String;
uint32_t Index; // Current array size
uint32_t Max; // Maximum array size
} StrArray;
extern void StrArrayCreate(StrArray* arr, uint32_t initial_size);
extern int32_t StrArrayAdd(StrArray* arr, const char* str, BOOL);
extern int32_t StrArrayFind(StrArray* arr, const char* str);
extern void StrArrayClear(StrArray* arr);
extern void StrArrayDestroy(StrArray* arr);
#define IsStrArrayEmpty(arr) (arr.Index == 0)
/*
* Globals
*/
extern RUFUS_UPDATE update;
extern RUFUS_IMG_REPORT img_report;
extern HINSTANCE hMainInstance;
extern HWND hMainDialog, hLogDialog, hStatus, hDeviceList, hCapacity, hImageOption;
extern HWND hPartitionScheme, hTargetSystem, hFileSystem, hClusterSize, hLabel, hBootType;
extern HWND hNBPasses, hLog, hInfo, hProgress;
extern WORD selected_langid;
extern DWORD ErrorStatus, DownloadStatus, MainThreadId, LastWriteError;
extern BOOL use_own_c32[NB_OLD_C32], detect_fakes, op_in_progress, right_to_left_mode;
extern BOOL allow_dual_uefi_bios, large_drive, usb_debug;
extern uint8_t image_options, *pe256ssp;
extern uint16_t rufus_version[3], embedded_sl_version[2];
extern uint32_t pe256ssp_size;
extern uint64_t persistence_size;
extern int64_t iso_blocking_status;
extern size_t ubuffer_pos;
extern const int nb_steps[FS_MAX];
extern float fScale;
extern windows_version_t WindowsVersion;
extern int dialog_showing, force_update, fs_type, boot_type, partition_type, target_type;
extern unsigned long syslinux_ldlinux_len[2];
extern char 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], app_data_dir[MAX_PATH], *image_path, *fido_url;
/*
* Shared prototypes
*/
extern void GetWindowsVersion(windows_version_t* WindowsVersion);
extern version_t* GetExecutableVersion(const char* path);
extern const char* WindowsErrorString(void);
extern void DumpBufferHex(void *buf, size_t size);
extern void PrintStatusInfo(BOOL info, BOOL debug, unsigned int duration, int msg_id, ...);
#define PrintStatus(...) PrintStatusInfo(FALSE, FALSE, __VA_ARGS__)
#define PrintStatusDebug(...) PrintStatusInfo(FALSE, TRUE, __VA_ARGS__)
#define PrintInfo(...) PrintStatusInfo(TRUE, FALSE, __VA_ARGS__)
#define PrintInfoDebug(...) PrintStatusInfo(TRUE, TRUE, __VA_ARGS__)
extern void UpdateProgress(int op, float percent);
extern void _UpdateProgressWithInfo(int op, int msg, uint64_t processed, uint64_t total, BOOL force);
#define UpdateProgressWithInfo(op, msg, processed, total) _UpdateProgressWithInfo(op, msg, processed, total, FALSE)
#define UpdateProgressWithInfoForce(op, msg, processed, total) _UpdateProgressWithInfo(op, msg, processed, total, TRUE)
#define UpdateProgressWithInfoInit(hProgressDialog, bNoAltMode) UpdateProgressWithInfo(OP_INIT, (int)bNoAltMode, (uint64_t)(uintptr_t)hProgressDialog, 0);
extern const char* StrError(DWORD error_code, BOOL use_default_locale);
extern char* GuidToString(const GUID* guid, BOOL bDecorated);
extern GUID* StringToGuid(const char* str);
extern char* SizeToHumanReadable(uint64_t size, BOOL copy_to_log, BOOL fake_units);
extern char* TimestampToHumanReadable(uint64_t ts);
extern HWND MyCreateDialog(HINSTANCE hInstance, int Dialog_ID, HWND hWndParent, DLGPROC lpDialogFunc);
extern INT_PTR MyDialogBox(HINSTANCE hInstance, int Dialog_ID, HWND hWndParent, DLGPROC lpDialogFunc);
extern void CenterDialog(HWND hDlg, HWND hParent);
extern void ResizeMoveCtrl(HWND hDlg, HWND hCtrl, int dx, int dy, int dw, int dh, float scale);
extern void ResizeButtonHeight(HWND hDlg, int id);
extern void CreateStatusBar(void);
extern void CreateStaticFont(HDC hDC, HFONT* hFont, BOOL underlined);
extern void SetTitleBarIcon(HWND hDlg);
extern BOOL CreateTaskbarList(void);
extern BOOL SetTaskbarProgressState(TASKBAR_PROGRESS_FLAGS tbpFlags);
extern BOOL SetTaskbarProgressValue(ULONGLONG ullCompleted, ULONGLONG ullTotal);
extern INT_PTR CreateAboutBox(void);
extern BOOL CreateTooltip(HWND hControl, const char* message, int duration);
extern void DestroyTooltip(HWND hWnd);
extern void DestroyAllTooltips(void);
extern BOOL Notification(int type, const char* dont_display_setting, const notification_info* more_info, char* title, char* format, ...);
extern int CustomSelectionDialog(int style, char* title, char* message, char** choices, int size, int mask, int username_index);
#define SelectionDialog(title, message, choices, size) CustomSelectionDialog(BS_AUTORADIOBUTTON, title, message, choices, size, 1, -1)
extern void ListDialog(char* title, char* message, char** items, int size);
extern SIZE GetTextSize(HWND hCtrl, char* txt);
extern BOOL ExtractAppIcon(const char* filename, BOOL bSilent);
extern BOOL ExtractDOS(const char* path);
extern BOOL ExtractISO(const char* src_iso, const char* dest_dir, BOOL scan);
extern BOOL ExtractZip(const char* src_zip, const char* dest_dir);
extern int64_t ExtractISOFile(const char* iso, const char* iso_file, const char* dest_file, DWORD attributes);
extern uint32_t ReadISOFileToBuffer(const char* iso, const char* iso_file, uint8_t** buf);
extern BOOL CopySKUSiPolicy(const char* drive_name);
extern BOOL HasEfiImgBootLoaders(void);
extern BOOL DumpFatDir(const char* path, int32_t cluster);
extern BOOL InstallSyslinux(DWORD drive_index, char drive_letter, int fs);
extern uint16_t GetSyslinuxVersion(char* buf, size_t buf_size, char** ext);
extern BOOL SetAutorun(const char* path);
extern char* FileDialog(BOOL save, char* path, const ext_t* ext, UINT* selected_ext);
extern BOOL FileIO(enum file_io_type io_type, char* path, char** buffer, DWORD* size);
extern uint8_t* GetResource(HMODULE module, char* name, char* type, const char* desc, DWORD* len, BOOL duplicate);
extern DWORD GetResourceSize(HMODULE module, char* name, char* type, const char* desc);
extern DWORD RunCommandWithProgress(const char* cmdline, const char* dir, BOOL log, int msg);
#define RunCommand(cmd, dir, log) RunCommandWithProgress(cmd, dir, log, 0)
extern BOOL CompareGUID(const GUID *guid1, const GUID *guid2);
extern BOOL MountRegistryHive(const HKEY key, const char* pszHiveName, const char* pszHivePath);
extern BOOL UnmountRegistryHive(const HKEY key, const char* pszHiveName);
extern BOOL SetLGP(BOOL bRestore, BOOL* bExistingKey, const char* szPath, const char* szPolicy, DWORD dwValue);
extern LONG GetEntryWidth(HWND hDropDown, const char* entry);
extern uint64_t DownloadToFileOrBufferEx(const char* url, const char* file, const char* user_agent,
BYTE** buffer, HWND hProgressDialog, BOOL bTaskBarProgress);
#define DownloadToFileOrBuffer(url, file, buffer, hProgressDialog, bTaskBarProgress) \
DownloadToFileOrBufferEx(url, file, NULL, buffer, hProgressDialog, bTaskBarProgress)
extern DWORD DownloadSignedFile(const char* url, const char* file, HWND hProgressDialog, BOOL PromptOnError);
extern HANDLE DownloadSignedFileThreaded(const char* url, const char* file, HWND hProgressDialog, BOOL bPromptOnError);
extern INT_PTR CALLBACK UpdateCallback(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
extern void SetFidoCheck(void);
extern BOOL SetUpdateCheck(void);
extern BOOL CheckForUpdates(BOOL force);
extern void DownloadNewVersion(void);
extern BOOL DownloadISO(void);
extern BOOL IsDownloadable(const char* url);
extern BOOL IsShown(HWND hDlg);
extern uint32_t read_file(const char* path, uint8_t** buf);
extern uint32_t write_file(const char* path, const uint8_t* buf, const uint32_t size);
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)
extern char* set_token_data_file(const char* token, const char* data, const char* filename);
extern char* get_token_data_buffer(const char* token, unsigned int n, const char* buffer, size_t buffer_size);
extern char* insert_section_data(const char* filename, const char* section, const char* data, BOOL dos2unix);
extern char* replace_in_token_data(const char* filename, const char* token, const char* src, const char* rep, BOOL dos2unix);
extern char* replace_char(const char* src, const char c, const char* rep);
extern void parse_update(char* buf, size_t len);
extern void* get_data_from_asn1(const uint8_t* buf, size_t buf_len, const char* oid_str, uint8_t asn1_type, size_t* data_len);
extern int sanitize_label(char* label);
extern int IsHDD(DWORD DriveIndex, uint16_t vid, uint16_t pid, const char* strid);
extern char* GetSignatureName(const char* path, const char* country_code, BOOL bSilent);
extern uint64_t GetSignatureTimeStamp(const char* path);
extern LONG ValidateSignature(HWND hDlg, const char* path);
extern BOOL ValidateOpensslSignature(BYTE* pbBuffer, DWORD dwBufferLen, BYTE* pbSignature, DWORD dwSigLen);
extern BOOL ParseSKUSiPolicy(void);
extern BOOL IsFontAvailable(const char* font_name);
extern BOOL WriteFileWithRetry(HANDLE hFile, LPCVOID lpBuffer, DWORD nNumberOfBytesToWrite,
LPDWORD lpNumberOfBytesWritten, DWORD nNumRetries);
extern HANDLE CreateFileWithTimeout(LPCSTR lpFileName, DWORD dwDesiredAccess, DWORD dwShareMode,
LPSECURITY_ATTRIBUTES lpSecurityAttributes, DWORD dwCreationDisposition, DWORD dwFlagsAndAttributes,
HANDLE hTemplateFile, DWORD dwTimeOut);
extern BOOL SetThreadAffinity(DWORD_PTR* thread_affinity, size_t num_threads);
extern BOOL HashFile(const unsigned type, const char* path, uint8_t* sum);
extern BOOL PE256File(const char* path, uint8_t* hash);
extern void UpdateMD5Sum(const char* dest_dir, const char* md5sum_name);
extern BOOL HashBuffer(const unsigned type, const uint8_t* buf, const size_t len, uint8_t* sum);
extern BOOL IsFileInDB(const char* path);
extern int IsBootloaderRevoked(const char* path);
extern void PrintRevokedBootloaderInfo(void);
extern BOOL IsBufferInDB(const unsigned char* buf, const size_t len);
#define printbits(x) _printbits(sizeof(x), &x, 0)
#define printbitslz(x) _printbits(sizeof(x), &x, 1)
extern char* _printbits(size_t const size, void const * const ptr, int leading_zeroes);
extern BOOL IsCurrentProcessElevated(void);
extern char* ToLocaleName(DWORD lang_id);
extern void SetAlertPromptMessages(void);
extern BOOL SetAlertPromptHook(void);
extern void ClrAlertPromptHook(void);
extern BOOL StartProcessSearch(void);
extern void StopProcessSearch(void);
extern BOOL SetProcessSearch(DWORD DeviceNum);
extern BYTE GetProcessSearch(uint32_t timeout, uint8_t access_mask, BOOL bIgnoreStaleProcesses);
extern BOOL EnablePrivileges(void);
extern void FlashTaskbar(HANDLE handle);
extern DWORD WaitForSingleObjectWithMessages(HANDLE hHandle, DWORD dwMilliseconds);
extern HICON CreateMirroredIcon(HICON hiconOrg);
extern HANDLE CreatePreallocatedFile(const char* lpFileName, DWORD dwDesiredAccess,
DWORD dwShareMode, LPSECURITY_ATTRIBUTES lpSecurityAttributes, DWORD dwCreationDisposition,
DWORD dwFlagsAndAttributes, LONGLONG fileSize);
extern uint32_t ResolveDllAddress(dll_resolver_t* resolver);
#define GetTextWidth(hDlg, id) GetTextSize(GetDlgItem(hDlg, id), NULL).cx
DWORD WINAPI HashThread(void* param);
/*
* typedefs for the function prototypes. Use the something like:
* PF_DECL(FormatEx);
* which translates to:
* FormatEx_t pfFormatEx = NULL;
* in your code, to declare the entrypoint and then use:
* PF_INIT(FormatEx, Fmifs);
* which translates to:
* pfFormatEx = (FormatEx_t) GetProcAddress(GetDLLHandle("fmifs"), "FormatEx");
* to make it accessible.
*/
#define MAX_LIBRARY_HANDLES 64
extern HMODULE OpenedLibrariesHandle[MAX_LIBRARY_HANDLES];
extern uint16_t OpenedLibrariesHandleSize;
#define OPENED_LIBRARIES_VARS HMODULE OpenedLibrariesHandle[MAX_LIBRARY_HANDLES]; uint16_t OpenedLibrariesHandleSize = 0
#define CLOSE_OPENED_LIBRARIES while(OpenedLibrariesHandleSize > 0) FreeLibrary(OpenedLibrariesHandle[--OpenedLibrariesHandleSize])
static __inline HMODULE GetLibraryHandle(char* szLibraryName) {
HMODULE h = NULL;
wchar_t* wszLibraryName = NULL;
int size;
if (szLibraryName == NULL || szLibraryName[0] == 0)
goto out;
size = MultiByteToWideChar(CP_UTF8, 0, szLibraryName, -1, NULL, 0);
if ((size <= 1) || ((wszLibraryName = (wchar_t*)calloc(size, sizeof(wchar_t))) == NULL) ||
(MultiByteToWideChar(CP_UTF8, 0, szLibraryName, -1, wszLibraryName, size) != size))
goto out;
// If the library is already opened, just return a handle (that doesn't need to be freed)
if ((h = GetModuleHandleW(wszLibraryName)) != NULL)
goto out;
// Sanity check
if (OpenedLibrariesHandleSize >= MAX_LIBRARY_HANDLES) {
uprintf("Error: MAX_LIBRARY_HANDLES is too small\n");
goto out;
}
h = LoadLibraryExW(wszLibraryName, NULL, LOAD_LIBRARY_SEARCH_SYSTEM32);
if (h != NULL)
OpenedLibrariesHandle[OpenedLibrariesHandleSize++] = h;
else
uprintf("Unable to load '%S.dll': %s", wszLibraryName, WindowsErrorString());
out:
free(wszLibraryName);
return h;
}
#define PF_TYPE(api, ret, proc, args) typedef ret (api *proc##_t)args
#define PF_DECL(proc) static proc##_t pf##proc = NULL
#define PF_TYPE_DECL(api, ret, proc, args) PF_TYPE(api, ret, proc, args); PF_DECL(proc)
#define PF_INIT(proc, name) if (pf##proc == NULL) pf##proc = \
(proc##_t) GetProcAddress(GetLibraryHandle(#name), #proc)
#define PF_INIT_OR_OUT(proc, name) do {PF_INIT(proc, name); \
if (pf##proc == NULL) {uprintf("Unable to locate %s() in '%s.dll': %s", \
#proc, #name, WindowsErrorString()); goto out;} } while(0)
#define PF_INIT_OR_SET_STATUS(proc, name) do {PF_INIT(proc, name); \
if ((pf##proc == NULL) && (NT_SUCCESS(status))) status = STATUS_PROCEDURE_NOT_FOUND; } while(0)
#if defined(_MSC_VER)
#define TRY_AND_HANDLE(exception, TRY_CODE, EXCEPTION_CODE) __try TRY_CODE \
__except (GetExceptionCode() == exception ? EXCEPTION_EXECUTE_HANDLER : \
EXCEPTION_CONTINUE_SEARCH) EXCEPTION_CODE
#else
// NB: Eventually we may try __try1 and __except1 from MinGW...
#define TRY_AND_HANDLE(exception, TRY_CODE, EXCEPTION_CODE) TRY_CODE
#endif
/* Custom application errors */
#define FAC(f) ((f)<<16)
#define APPERR(err) (APPLICATION_ERROR_MASK|(err))
#define ERROR_INCOMPATIBLE_FS 0x1201
#define ERROR_CANT_QUICK_FORMAT 0x1202
#define ERROR_INVALID_CLUSTER_SIZE 0x1203
#define ERROR_INVALID_VOLUME_SIZE 0x1204
#define ERROR_CANT_START_THREAD 0x1205
#define ERROR_BADBLOCKS_FAILURE 0x1206
#define ERROR_ISO_SCAN 0x1207
#define ERROR_ISO_EXTRACT 0x1208
#define ERROR_CANT_REMOUNT_VOLUME 0x1209
#define ERROR_CANT_PATCH 0x120A
#define ERROR_CANT_ASSIGN_LETTER 0x120B
#define ERROR_CANT_MOUNT_VOLUME 0x120C
#define ERROR_BAD_SIGNATURE 0x120D
#define ERROR_CANT_DOWNLOAD 0x120E
#define RUFUS_ERROR(err) (ERROR_SEVERITY_ERROR | FAC(FACILITY_STORAGE) | (err))