X-Git-Url: https://glassweightruler.freedombox.rocks/gitweb/Ventoy.git/blobdiff_plain/4bf43ab9d4e6b724836724c1d514760d164df79a..293f677cbfbaae984fc3063c62d4b9afa0067520:/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 24da3ec..b65f773 100644
--- 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;