1 files changed, 0 insertions, 108 deletions
diff --git a/plugins/Updater/unzipfile.cpp b/plugins/Updater/unzipfile.cpp
deleted file mode 100644
index 0ae83d0fc2..0000000000
--- a/plugins/Updater/unzipfile.cpp
+++ /dev/null
@@ -1,108 +0,0 @@
-#include "common.h"
-#include "utils.h"
-
-#include <unzip.h>
-
-extern "C" void fill_memory_filefunc64 (zlib_filefunc64_def* pzlib_filefunc_def);
-
-bool extractCurrentFile(unzFile uf, TCHAR *path)
-{
-    int err = UNZ_OK;
-    unz_file_info64 file_info;
-    char filename[MAX_PATH];
-	char buf[8192];
-
-    err = unzGetCurrentFileInfo64(uf, &file_info, filename, sizeof(filename), buf, sizeof(buf), NULL, 0);
-    if (err != UNZ_OK) return false;
-
-	// Get Unicode file name for InfoZip style archives, otherwise assume PKZip/WinZip style
-	if (file_info.size_file_extra)
-	{
-		char *p = buf; 
-		unsigned long size = min(file_info.size_file_extra, sizeof(buf));
-		while (size > 0)
-		{
-			unsigned short id =  *(unsigned short*)p;
-			unsigned len =  *(unsigned short*)(p + 2);
-			
-			if (size < (len + 4)) break;
-
-			if (id == 0x7075 && len > 5 && (len - 5) < sizeof(filename) && *(p + 4) == 1)
-			{
-				memcpy(filename, p + 9, len - 5);
-				filename[len - 5] = 0;
-				break;
-			}
-			size -= len + 4;
-			p += len + 4;
-		}
-	}
-
-	TCHAR save_file[MAX_PATH];
-	TCHAR* p = mir_utf8decodeT(filename);
-	if (p == NULL) p = mir_a2t(filename);
-	mir_sntprintf(save_file, SIZEOF(save_file), _T("%s\\%s"), path, p);
-	mir_free(p);
-
-	for (p = save_file; *p; ++p) if (*p == '/') *p = '\\'; 
-
-	if (file_info.external_fa & FILE_ATTRIBUTE_DIRECTORY)
-		CreatePath(save_file);
-	else
-	{
-		err = unzOpenCurrentFile(uf);
-		if (err != UNZ_OK) return false;
-
-		p = _tcsrchr(save_file, '\\'); if (p) *p = 0;
-		CreatePath(save_file);
-		if (p) *p = '\\';
-
-		HANDLE hFile = CreateFile(save_file, GENERIC_WRITE, FILE_SHARE_WRITE, 0, 
-			CREATE_ALWAYS, file_info.external_fa, 0);
-		
-		if (hFile != INVALID_HANDLE_VALUE)
-		{
-			for (;;)
-			{
-				err = unzReadCurrentFile(uf, buf, sizeof(buf));
-				if (err <= 0) break;
-
-				DWORD bytes;
-				if (!WriteFile(hFile, buf, err, &bytes, FALSE))
-				{
-					err = UNZ_ERRNO;
-					break;
-				}
-			}
-
-			FILETIME ftLocal, ftCreate, ftLastAcc, ftLastWrite;
-			GetFileTime(hFile, &ftCreate, &ftLastAcc, &ftLastWrite);
-			DosDateTimeToFileTime(HIWORD(file_info.dosDate), LOWORD(file_info.dosDate), &ftLocal);
-			LocalFileTimeToFileTime(&ftLocal, &ftLastWrite);
-			SetFileTime(hFile, &ftCreate, &ftLastAcc, &ftLastWrite);
-
-			CloseHandle(hFile);
-			unzCloseCurrentFile(uf); /* don't lose the error */
-		}
-    }
-	return true;
-}
-
-void unzip_mem(char* buf, int len, TCHAR* dest)
-{
-	zlib_filefunc64_def ffunc;
-	fill_memory_filefunc64(&ffunc);
-
-	char zipfile[128];
-	mir_snprintf(zipfile, sizeof(zipfile), "%p+%x", buf, len);
-
-	unzFile uf = unzOpen2_64(zipfile, &ffunc);
-	if (uf)
-	{
-		do {
-			extractCurrentFile(uf, dest);
-		}
-		while (unzGoToNextFile(uf) == UNZ_OK);
-		unzClose(uf);
-	}
-}