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2003-11-12 Marco Gerards <metgerards@student.han.nl>

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* disk/i386/pc/biosdisk.c (pupa_biosdisk_open): Correctly check
	for available extensions.

	* include/pupa/i386/pc/time.h: New file.
	* kern/disk.c: Include <pupa/machine/time.h>.
	(PUPA_CACHE_TIMEOUT): New macro.
	(pupa_last_time): New variable.
	(pupa_disk_open): Flush the cache when there was a timeout.
	(pupa_disk_close): Reset the timer.
	* kern/i386/pc/startup.S (pupa_get_rtc): Renamed from
	pupa_currticks.
	* util/misc.c: Include <sys/times.h>
	(pupa_get_rtc): New function.
This commit is contained in:
marco_g 2003-11-12 20:33:52 +00:00
parent c4adbd32e9
commit 8e72a9c0e3
7 changed files with 85 additions and 4 deletions
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10
util/misc.c
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@ -1,6 +1,7 @@
/*
* PUPA -- Preliminary Universal Programming Architecture for GRUB
* Copyright (C) 2002,2003 Yoshinori K. Okuji <okuji@enbug.org>
* Copyright (C) 2003 Marco Gerards <metgerards@student.han.nl>
*
* PUPA is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -23,6 +24,7 @@
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/times.h>
#include <pupa/util/misc.h>
#include <pupa/mm.h>
@ -198,3 +200,11 @@ pupa_putchar (int c)
{
putchar (c);
}
pupa_uint32_t
pupa_get_rtc (void)
{
struct tms currtime;
return times (&currtime);
}