Commit e5656b4a authored by Danny Mayer's avatar Danny Mayer

Added support for win32

parent 66352c0a
/*
* Copyright (C) 2001 Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
* DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
* INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
* FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: os.c,v 1.1 2001/08/06 05:35:16 mayer Exp $ */
#include <config.h>
#include <rndc/os.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/types.h>
#include <errno.h>
#include <stdio.h>
#include <sys/stat.h>
int
set_user(FILE *fd, const char *user) {
return (0);
}
/*
* Note that the error code EOPNOTSUPP does not exist
* on win32 so we are forced to fall back to using
* ENOENT for now. WSAEOPNOTSUPP does exist but it
* should only be used for sockets.
*/
FILE *
safe_create(const char *filename) {
int fd;
FILE *f;
struct stat sb;
if (stat(filename, &sb) == -1) {
if (errno != ENOENT)
return (NULL);
} else if ((sb.st_mode & S_IFREG) == 0) {
errno = ENOENT;
return (NULL);
}
fd = open(filename, O_WRONLY|O_CREAT|O_EXCL, S_IRUSR|S_IWUSR);
if (fd == -1)
return (NULL);
f = fdopen(fd, "w");
if (f == NULL)
close(fd);
return (f);
}
\ No newline at end of file
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