#pypp 0
// Iris: micro-kernel for a capability-based operating system.
// source/test.ccp: Testing program.
// Copyright 2009 Bas Wijnen <wijnen@debian.org>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

#include <iris.hh>
#include <devices.hh>

bool match (char const *a, char const *b):
	for unsigned i = 0; i < 11; ++i:
		if a[i] != b[i]:
			return false
	return true

Iris::Num start ():
	Iris::Directory dir = Iris::my_parent.get_capability <Iris::Directory> ()
	dir.lock_ro ()
	Iris::Num files = dir.get_size ()
	for Iris::Num i = 0; i.value () < files.value (); i = i.value () + 1:
		Iris::String f = dir.get_name (i)
		char start[16]
		f.get_chars (0, start)
		if match (start, "TEST    TXT"):
			Iris::free_cap (f)
			f = dir.get_file_ro (i)
			dir.unlock_ro ()
			Iris::Page p = f.get_block (0)
			char *mapping = (char *)0x15000
			Iris::my_memory.map (p, (unsigned)mapping)
			for unsigned j = 0; j < PAGE_SIZE; ++j:
				kdebug_char (mapping[j])
			kdebug_char ('\n')
			return 0
		unsigned i
		for i = 0; i < 16; ++i:
			if start[i] != 0:
				break
		if i < 16:
			for i = 0; i < 16; ++i:
				kdebug_num (start[i], 2)
				kdebug (" ")
			for i = 0; i < 16; ++i:
				kdebug_char (start[i])
			kdebug ("\n")
		Iris::free_cap (f)
	kdebug ("file test.txt not found\n")
	return 1