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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>
#include <fcntl.h>
#include <errno.h>
void
main ()
{
file_t filetowrite;
retry_type retry;
char pathbuf[1024];
extern file_t *_hurd_init_dtable;
char string[] = "Did this get into the file?\n";
int written;
int err;
mach_port_t root;
root = _hurd_ports[INIT_PORT_CRDIR].port;
stdout = mach_open_devstream (_hurd_init_dtable[1], "w");
if ((err = dir_unlink (root, "CREATED")) && err != ENOENT)
printf ("Error on unlink: %d\n", err);
else if (err = dir_pathtrans (root, "CREATED", O_WRITE | O_CREAT, 0666,
&retry, pathbuf, &filetowrite))
printf ("Error on pathtrans: %d\n", err);
else if (err = io_write (filetowrite, string, strlen (string), -1, &written))
printf ("Error on write: %d\n", err);
else if (written != strlen (string))
printf ("Short write: %d\n", written);
else if (err = file_syncfs (filetowrite, 1, 0))
printf ("Error on sync: %d\n", err);
printf ("All done.\n");
malloc (0);
}
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