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Groucho2004 · 21st November 2014, 00:28

This also works for files > 4GB:

Code:

WIN32_FIND_DATA fd;
unsigned __int64 iSize = 0;
char szFind[MAX_PATH];
...
//copy file name to szFind
...
HANDLE hFind = FindFirstFile(szFind, &fd); 

if (hFind != INVALID_HANDLE_VALUE)
 iSize = (((unsigned __int64)fd.nFileSizeHigh) << 32) + (unsigned __int64)fd.nFileSizeLow;

FindClose(hFind);

As for seeking, writing and reading large files I suggest you search google. I don't think that the good old fseek can handle it.

21st November 2014, 00:28	#2 \| Link
Groucho2004 Join Date: Mar 2006 Location: Barcelona Posts: 5,034	This also works for files > 4GB: Code: WIN32_FIND_DATA fd; unsigned __int64 iSize = 0; char szFind[MAX_PATH]; ... //copy file name to szFind ... HANDLE hFind = FindFirstFile(szFind, &fd); if (hFind != INVALID_HANDLE_VALUE) iSize = (((unsigned __int64)fd.nFileSizeHigh) << 32) + (unsigned __int64)fd.nFileSizeLow; FindClose(hFind); As for seeking, writing and reading large files I suggest you search google. I don't think that the good old fseek can handle it. Last edited by Groucho2004; 21st November 2014 at 00:38.