VentoyPlugson update

[Ventoy.git] / Plugson / src / Core / ventoy_util_windows.c

diff --git a/Plugson/src/Core/ventoy_util_windows.c b/Plugson/src/Core/ventoy_util_windows.c
index 24da3eca350a7b8a524dc7f3cd2b59583a969745..b65f773d3b7620819dd8fdd99251bf5c400b5aa3 100644 (file)
--- a/Plugson/src/Core/ventoy_util_windows.c
+++ b/Plugson/src/Core/ventoy_util_windows.c
@@ -683,75 +683,6 @@ int ventoy_write_buf_to_file(const char *FileName, void *Bufer, int BufLen)
     return 0;
 }
 
-int ventoy_decompress_tar(char *tarbuf, int buflen, int *tarsize)
-{
-    int rc = 1;
-       int inused;
-       HANDLE hFile;
-       DWORD dwSize;
-       DWORD dwRead;
-       WCHAR FullPath[MAX_PATH];
-       BYTE *buffer;
-    VENTOY_MAGIC Magic;
-
-       GetModuleFileNameW(NULL, FullPath, MAX_PATH);   
-       hFile = CreateFileW(FullPath, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL);
-       if (hFile == INVALID_HANDLE_VALUE)
-       {
-               vlog("Failed to open self %u\n", LASTERR);
-               return 1;
-       }
-
-       dwSize = GetFileSize(hFile, NULL);
-       if (dwSize == INVALID_FILE_SIZE)
-       {
-               vlog("Invalid self exe size %u\n", LASTERR);
-               CHECK_CLOSE_HANDLE(hFile);
-               return 1;
-       }
-    
-       buffer = malloc(dwSize);
-       if (!buffer)
-       {
-               vlog("Failed to malloc %u\n", dwSize);
-               CHECK_CLOSE_HANDLE(hFile);
-               return 1;
-       }
-       ReadFile(hFile, buffer, dwSize, &dwRead, NULL);
-
-    memcpy(&Magic, buffer + dwSize - sizeof(Magic), sizeof(Magic));
-    if (Magic.magic1 == 0x54535251 && Magic.magic2 == 0xa4a3a2a1)
-    {
-        g_unxz_buffer = (UCHAR *)tarbuf;
-        g_unxz_len = 0;
-
-        unxz(buffer + dwSize - Magic.xzlen - sizeof(Magic), Magic.xzlen, NULL, unxz_flush, NULL, &inused, unxz_error);
-        vlog("bigexe:%u xzlen:%u rawdata size:%d\n", dwSize, Magic.xzlen, g_unxz_len);
-
-        if (inused != Magic.xzlen)
-        {
-            vlog("Failed to unxz www %d\n", inused);
-            rc = 1;
-        }
-        else
-        {
-            *tarsize = g_unxz_len;
-            rc = 0;
-        }
-    }
-    else
-    {
-        vlog("Invalid magic 0x%x 0x%x\n", Magic.magic1, Magic.magic2);
-        rc = 1;
-    }
-       
-       free(buffer);
-       CHECK_CLOSE_HANDLE(hFile);
-
-    return rc;
-}
-
-
 static volatile int g_thread_stop = 0;
 static HANDLE g_writeback_thread;
 static HANDLE g_writeback_event;