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2003-01-03 Yoshinori K. Okuji <okuji@enbug.org>

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* util/i386/pc/pupa-setup.c (setup): Define the internal
	function find_first_partition_start at the top level, because GCC
	3.0.x cannot compile internal functions in deeper scopes
	correctly.
	(find_root_device): Use lstat instead of stat.
	Don't follow symbolic links.
	Fix the path-constructing code.

	* util/i386/pc/biosdisk.c [__linux__] (BLKFLSBUF): New macro.
	(pupa_util_biosdisk_open) [__linux__]: Get the size of a device
	by a BLKGETSIZE ioctl first, because block devices don't fill
	the member st_mode of the structure stat on Linux.
	[__linux__] (linux_find_partition): Use a temporary buffer
	REAL_DEV for the working space. Copy it to DEV before returning.
	(open_device) [__linux__]: Call ioctl with BLKFLSBUF to make the
	buffer cache consistent.
	(get_os_disk) [__linux__]: Use the length 5 instead of 4 for
	strncmp. The previous value was merely wrong.
	(pupa_util_biosdisk_get_pupa_dev): Use stat instead of lstat.

	* fs/fat.c (pupa_fat_read_data): Shift 4 instead of 12 when the
	FAT size is 12. The previous value was merely wrong.

	* kern/main.c (pupa_main): Don't split the starting message from
	newlines.

	* kern/term.c (pupa_putchar): Put CR after LF instead of before
	LF, because BIOS goes crazy about character attributes in this
	case.
This commit is contained in:
okuji 2003-01-02 23:46:21 +00:00
parent 1cc73a62da
commit 012d7999fe
8 changed files with 191 additions and 50 deletions
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7
kern/term.c
View file

@ -73,9 +73,7 @@ pupa_term_get_current (void)
void
pupa_putchar (int c)
{
if (c == '\n')
pupa_putchar ('\r');
else if (c == '\t' && pupa_cur_term->getxy)
if (c == '\t' && pupa_cur_term->getxy)
{
int n;
@ -87,6 +85,9 @@ pupa_putchar (int c)
}
(pupa_cur_term->putchar) (c);
if (c == '\n')
pupa_putchar ('\r');
}
int