Message130048
| Author |
amaury.forgeotdarc |
| Recipients |
amaury.forgeotdarc, casevh, neologix, pitrou, santoso.wijaya, vstinner |
| Date |
2011年03月04日.12:31:40 |
| SpamBayes Score |
3.60206e-07 |
| Marked as misclassified |
No |
| Message-id |
<1299241901.1.0.872421476632.issue11395@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
It may be a windows bug, but it's also an a python regression!
A fix is to limit the number of chars:
===================================================================
--- D:/py3k/Modules/_io/fileio.c (revision 87824)
+++ D:/py3k/Modules/_io/fileio.c (copie de travail)
@@ -712,6 +712,8 @@
errno = 0;
len = pbuf.len;
#if defined(MS_WIN64) || defined(MS_WINDOWS)
+ if (len > 32000 && isatty(self->fd))
+ len = 32000;
if (len > INT_MAX)
len = INT_MAX;
n = write(self->fd, pbuf.buf, (int)len);
On my system, errors start at ~52200 (why?). I hope that 32K is low enough... MSVCRT's write() (version vs10.0) uses a buffer of 5K. |
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