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/* Test filesystem behavior
Copyright (C) 1993 Free Software Foundation
This file is part of the GNU Hurd.
The GNU Hurd 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 2, or (at your option)
any later version.
The GNU Hurd 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 the GNU Hurd; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
#include <mach.h>
#include <stdio.h>
#include <hurd/hurd_types.h>
#include <hurd/fs.h>
#include <hurd/io.h>
#include <hurd.h>
void
main ()
{
file_t root, filetoprint;
retry_type retry;
char buf[1024], *bp;
int buflen;
char pathbuf[1024];
extern file_t *_hurd_init_dtable;
stdout = mach_open_devstream (_hurd_init_dtable[1], "w");
root = _hurd_ports[INIT_PORT_CRDIR].port;
dir_pathtrans (root, "README", FS_LOOKUP_READ, 0, &retry, pathbuf,
&filetoprint);
do
{
bp = buf;
buflen = 10;
io_read (filetoprint, &bp, &buflen, -1, 10);
bp[buflen] = '\0';
printf ("%s", bp);
if (bp != buf)
vm_deallocate (mach_task_self (), (vm_address_t) bp, buflen);
}
while (buflen);
printf ("All done.\n");
malloc (0);
}
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