mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-03 00:23:06 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 6

Enable large file support on Win32 systems.

Browse source 
Curious:  the MS docs say stati64 etc are supported even on Win95, but
Win95 doesn't support a filesystem that allows partitions > 2 Gb.

test_largefile:  This was opening its test file in text mode.  I have no
idea how that worked under Win64, but it sure needs binary mode on Win98.
BTW, on Win98 test_largefile runs quickly (under a second).
This commit is contained in:
Tim Peters 2001-09-06 00:32:15 +00:00
parent 97f4a33e12
commit 6e13a562ae
5 changed files with 15 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Objects/fileobject.c
View file

@ -367,7 +367,7 @@ file_truncate(PyFileObject *f, PyObject *args)
} else {
Py_BEGIN_ALLOW_THREADS
errno = 0;
ret = _chsize(fileno(f->f_fp), newsize);
ret = _chsize(fileno(f->f_fp), (long)newsize);
Py_END_ALLOW_THREADS
if (ret != 0) goto onioerror;
}