lkml.org 
[lkml]   [2003]   [Aug]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: 2.5.70 lockup while write()ing to /dev/hda1
From
Date
Michael Buesch <fsdeveloper@yahoo.de> writes:

|> On Wednesday 06 August 2003 14:32, lode leroy wrote:
|> > main()
|> > {
|> > int f = open("/dev/hda1", O_RDWR);
|> > char buffer[8192];
|> > for(i=0;1;i++) {
|> > printf("%d\r", i);
|> > write(f, buffer, sizeof(buffer);
|>
|> Shouldn't this be:
|> write(f, buffer, sizeof(buffer) / sizeof(buffer[0]));

sizeof(char) == 1, always and everywhere.

Andreas.

--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 Nürnberg
Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:47    [W:0.063 / U:1.052 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site