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Compatibility improvement for some WinPE

This commit is contained in:
longpanda 2021-08-02 21:03:43 +08:00
parent d8433985e7
commit e2656c287b
6 changed files with 107 additions and 179 deletions
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3
GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_def.h
View File

@ -69,6 +69,9 @@
#define VTOY_ARCH_CPIO "ventoy_x86.cpio"
#endif
#define ventoy_varg_4(arg) arg[0], arg[1], arg[2], arg[3]
#define ventoy_varg_8(arg) arg[0], arg[1], arg[2], arg[3], arg[4], arg[5], arg[6], arg[7]
#define VTOY_PWD_CORRUPTED(err) \
{\
grub_printf("\n\n Password corrupted, will reboot after 5 seconds.\n\n"); \

74
GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_windows.c
View File

@ -660,30 +660,22 @@ static wim_directory_entry * search_full_wim_dirent
static wim_directory_entry * search_replace_wim_dirent(void *meta_data, wim_directory_entry *dir)
{
wim_directory_entry *wim_dirent1 = NULL;
wim_directory_entry *wim_dirent2 = NULL;
wim_directory_entry *wim_dirent = NULL;
const char *pecmd_path[] = { "Windows", "System32", "pecmd.exe", NULL };
const char *wpeinit_path[] = { "Windows", "System32", "wpeinit.exe", NULL };
const char *winpeshl_path[] = { "Windows", "System32", "winpeshl.exe", NULL };
wim_dirent1 = search_full_wim_dirent(meta_data, dir, pecmd_path);
debug("search pecmd.exe %p\n", wim_dirent1);
if (wim_dirent1)
wim_dirent = search_full_wim_dirent(meta_data, dir, pecmd_path);
debug("search pecmd.exe %p\n", wim_dirent);
if (wim_dirent)
{
wim_dirent2 = search_full_wim_dirent(meta_data, dir, wpeinit_path);
debug("search wpeinit.exe %p\n", wim_dirent1);
if (wim_dirent2)
{
return wim_dirent2;
}
return wim_dirent1;
return wim_dirent;
}
wim_dirent1 = search_full_wim_dirent(meta_data, dir, winpeshl_path);
debug("search winpeshl.exe %p\n", wim_dirent1);
if (wim_dirent1)
wim_dirent = search_full_wim_dirent(meta_data, dir, winpeshl_path);
debug("search winpeshl.exe %p\n", wim_dirent);
if (wim_dirent)
{
return wim_dirent1;
return wim_dirent;
}
return NULL;
@ -745,6 +737,27 @@ static grub_uint64_t ventoy_get_stream_len(wim_directory_entry *dir)
return offset;
}
static int ventoy_update_stream_hash(wim_patch *patch, wim_directory_entry *dir)
{
grub_uint16_t i;
grub_uint64_t offset = 0;
wim_stream_entry *stream = (wim_stream_entry *)((char *)dir + dir->len);
for (i = 0; i < dir->streams; i++)
{
if (grub_memcmp(stream->hash.sha1, patch->old_hash.sha1, sizeof(wim_hash)) == 0)
{
debug("find target stream %u, name_len:%u upadte hash\n", i, stream->name_len);
grub_memcpy(stream->hash.sha1, &(patch->wim_data.bin_hash), sizeof(wim_hash));
}
offset += stream->len;
stream = (wim_stream_entry *)((char *)stream + stream->len);
}
return offset;
}
static int ventoy_update_all_hash(wim_patch *patch, void *meta_data, wim_directory_entry *dir)
{
if ((meta_data == NULL) || (dir == NULL))
@ -772,6 +785,7 @@ static int ventoy_update_all_hash(wim_patch *patch, void *meta_data, wim_directo
if (dir->streams)
{
ventoy_update_stream_hash(patch, dir);
dir = (wim_directory_entry *)((char *)dir + dir->len + ventoy_get_stream_len(dir));
}
else
@ -932,6 +946,7 @@ static int ventoy_update_before_chain(ventoy_os_param *param, char *isopath)
static int ventoy_wimdows_locate_wim(const char *disk, wim_patch *patch)
{
int rc;
grub_uint16_t i;
grub_file_t file;
grub_uint32_t exe_len;
grub_uint8_t *exe_data = NULL;
@ -940,6 +955,7 @@ static int ventoy_wimdows_locate_wim(const char *disk, wim_patch *patch)
wim_security_header *security = NULL;
wim_directory_entry *rootdir = NULL;
wim_directory_entry *search = NULL;
wim_stream_entry *stream = NULL;
wim_header *head = &(patch->wim_data.wim_header);
wim_tail *wim_data = &patch->wim_data;
@ -1003,7 +1019,27 @@ static int ventoy_wimdows_locate_wim(const char *disk, wim_patch *patch)
debug("find replace file at %p\n", search);
grub_memset(&patch->old_hash, 0, sizeof(wim_hash));
if (grub_memcmp(&patch->old_hash, search->hash.sha1, sizeof(wim_hash)) == 0)
{
debug("search hash all 0, now do deep search\n");
stream = (wim_stream_entry *)((char *)search + search->len);
for (i = 0; i < search->streams; i++)
{
if (stream->name_len == 0)
{
grub_memcpy(&patch->old_hash, stream->hash.sha1, sizeof(wim_hash));
debug("new search hash: %02x %02x %02x %02x %02x %02x %02x %02x\n",
ventoy_varg_8(patch->old_hash.sha1));
break;
}
stream = (wim_stream_entry *)((char *)stream + stream->len);
}
}
else
{
grub_memcpy(&patch->old_hash, search->hash.sha1, sizeof(wim_hash));
}
debug("read lookup offset:%llu size:%llu\n", (ulonglong)head->lookup.offset, (ulonglong)head->lookup.raw_size);
lookup = grub_malloc(head->lookup.raw_size);
@ -1030,8 +1066,8 @@ static int ventoy_wimdows_locate_wim(const char *disk, wim_patch *patch)
}
else
{
debug("failed to find lookup entry for replace file 0x%02x 0x%02x\n",
patch->old_hash.sha1[0], patch->old_hash.sha1[1]);
debug("failed to find lookup entry for replace file %02x %02x %02x %02x\n",
ventoy_varg_4(patch->old_hash.sha1));
}
wim_data->wim_raw_size = (grub_uint32_t)file->size;

1
INSTALL/VentoyWeb.sh
View File

@ -45,6 +45,7 @@ if [ ! -f ./boot/boot.img ]; then
if [ -d ./grub ]; then
echo "Don't run VentoyWeb.sh here, please download the released install package, and run the script in it."
else
echo "Current directory is $PWD"
echo "Please run under the correct directory!"
fi
exit 1

BIN
INSTALL/ventoy/vtoyjump32.exe
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Binary file not shown.

BIN
INSTALL/ventoy/vtoyjump64.exe
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Binary file not shown.

146
vtoyjump/vtoyjump/vtoyjump.c
View File

@ -41,13 +41,14 @@ void Log(const char *Fmt, ...)
FILE *File = NULL;
SYSTEMTIME Sys;
char szBuf[1024];
DWORD PID = GetCurrentProcessId();
GetLocalTime(&Sys);
Len += sprintf_s(szBuf, sizeof(szBuf),
"[%4d/%02d/%02d %02d:%02d:%02d.%03d] ",
"[%4d/%02d/%02d %02d:%02d:%02d.%03d] [%u] ",
Sys.wYear, Sys.wMonth, Sys.wDay,
Sys.wHour, Sys.wMinute, Sys.wSecond,
Sys.wMilliseconds);
Sys.wMilliseconds, PID);
va_start(Arg, Fmt);
Len += vsnprintf_s(szBuf + Len, sizeof(szBuf)-Len, sizeof(szBuf)-Len, Fmt, Arg);
@ -1410,120 +1411,6 @@ End:
return rc;
}
static int GetPecmdParam(const char *argv, char *CallParamBuf, DWORD BufLen)
{
HKEY hKey;
LSTATUS Ret;
DWORD dw;
DWORD Type;
CHAR *Pos = NULL;
CHAR CallParam[256] = { 0 };
CHAR FileName[MAX_PATH];
Log("GetPecmdParam <%s>", argv);
*CallParamBuf = 0;
strcpy_s(FileName, sizeof(FileName), argv);
for (dw = 0, Pos = FileName; *Pos; Pos++)
{
dw++;
*Pos = toupper(*Pos);
}
Log("dw=%lu argv=<%s>", dw, FileName);
if (dw >= 9 && strcmp(FileName + dw - 9, "PECMD.EXE") == 0)
{
Log("Get parameters for pecmd.exe");
Ret = RegCreateKeyEx(HKEY_LOCAL_MACHINE, "System\\Setup", 0, NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hKey, &dw);
if (ERROR_SUCCESS == Ret)
{
memset(FileName, 0, sizeof(FileName));
dw = sizeof(FileName);
Ret = RegQueryValueEx(hKey, "CmdLine", NULL, &Type, FileName, &dw);
if (ERROR_SUCCESS == Ret && Type == REG_SZ)
{
strcpy_s(CallParam, sizeof(CallParam), FileName);
Log("CmdLine:<%s>", CallParam);
if (_strnicmp(CallParam, "PECMD.EXE", 9) == 0)
{
Pos = CallParam + 9;
if (*Pos == ' ' || *Pos == '\t')
{
Pos++;
}
}
else
{
Pos = CallParam;
}
Log("CmdLine2:<%s>", Pos);
sprintf_s(CallParamBuf, BufLen, " %s", Pos);
}
else
{
Log("Failed to RegQueryValueEx %lu %lu", Ret, Type);
}
RegCloseKey(hKey);
return 1;
}
else
{
Log("Failed to create reg key %lu", Ret);
}
}
else
{
Log("This is NOT pecmd.exe");
}
return 0;
}
static int GetWpeInitParam(char **argv, int argc, char *CallParamBuf, DWORD BufLen)
{
int i;
DWORD dw;
CHAR *Pos = NULL;
CHAR FileName[MAX_PATH];
Log("GetWpeInitParam argc=%d", argc);
*CallParamBuf = 0;
strcpy_s(FileName, sizeof(FileName), argv[0]);
for (dw = 0, Pos = FileName; *Pos; Pos++)
{
dw++;
*Pos = toupper(*Pos);
}
Log("dw=%lu argv=<%s>", dw, FileName);
if (dw >= 11 && strcmp(FileName + dw - 11, "WPEINIT.EXE") == 0)
{
Log("Get parameters for WPEINIT.EXE");
for (i = 1; i < argc; i++)
{
strcat_s(CallParamBuf, BufLen, " ");
strcat_s(CallParamBuf, BufLen, argv[i]);
}
return 1;
}
else
{
Log("This is NOT wpeinit.exe");
}
return 0;
}
int main(int argc, char **argv)
{
int i = 0;
@ -1553,16 +1440,14 @@ int main(int argc, char **argv)
}
Log("######## VentoyJump ##########");
Log("argc = %d argv[0] = <%s>", argc, argv[0]);
//special process for some WinPE
if (_stricmp(argv[0], "WPEINIT.EXE") == 0)
Log("argc = %d", argc);
for (i = 0; i < argc; i++)
{
GetCurrentDirectoryA(sizeof(CurDir), CurDir);
if (_stricmp(CurDir, "X:\\") == 0)
Log("argv[%d]=<%s>", i, argv[i]);
if (i > 0)
{
Log("Set current directory to system32");
SetCurrentDirectoryA("X:\\Windows\\System32");
strcat_s(CallParam, sizeof(CallParam), " ");
strcat_s(CallParam, sizeof(CallParam), argv[i]);
}
}
@ -1577,11 +1462,6 @@ int main(int argc, char **argv)
Log("Current directory = <%s>", CurDir);
}
if (0 == GetWpeInitParam(argv, argc, CallParam, sizeof(CallParam)))
{
GetPecmdParam(argv[0], CallParam, sizeof(CallParam));
}
GetStartupInfoA(&Si);
memset(LunchFile, 0, sizeof(LunchFile));
@ -1597,6 +1477,14 @@ int main(int argc, char **argv)
Log("LunchFile=<%s> CallParam=<%s>", LunchFile, CallParam);
if (_stricmp(argv[0], "PECMD.EXE") == 0 && _stricmp(LunchFile, "ventoy\\PECMD.EXE") == 0)
{
MoveFileA("PECMD.EXE", "PECMD_BACK.EXE");
MoveFileA("ventoy\\PECMD.EXE", "PECMD.EXE");
sprintf_s(LunchFile, sizeof(LunchFile), "%s", "PECMD.EXE");
Log("Move original PECMD.EXE <%s>", LunchFile);
}
if (g_os_param_reserved[0] == 3)
{
Log("Open log for debug ...");