Re: procfs uglyness caused by "cat"
From: Robert Hancock
Date: Tue Mar 14 2006 - 09:32:58 EST
Herbert Rosmanith wrote:
a simple way to get rid of this:
static int uptime_read_proc(char *page, char **start, off_t off,
int count, int *eof, void *data)
{
struct timespec uptime;
struct timespec idle;
int len;
cputime_t idletime;
+ if (off)
+ return 0;
Except that this is wrong - if you try to advance the offset a bit from
the start of the file and read something, you'll get nothing. This is
inconsistent with normal file behavior.
--
Robert Hancock Saskatoon, SK, Canada
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Home Page: http://www.roberthancock.com/
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