127702724Smrg/*
227702724Smrg
327702724SmrgCopyright 1988, 1998  The Open Group
427702724Smrg
527702724SmrgPermission to use, copy, modify, distribute, and sell this software and its
627702724Smrgdocumentation for any purpose is hereby granted without fee, provided that
727702724Smrgthe above copyright notice appear in all copies and that both that
827702724Smrgcopyright notice and this permission notice appear in supporting
927702724Smrgdocumentation.
1027702724Smrg
1127702724SmrgThe above copyright notice and this permission notice shall be included in
1227702724Smrgall copies or substantial portions of the Software.
1327702724Smrg
1427702724SmrgTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
1527702724SmrgIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
1627702724SmrgFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
1727702724SmrgOPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
1827702724SmrgAN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
1927702724SmrgCONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
2027702724Smrg
2127702724SmrgExcept as contained in this notice, the name of The Open Group shall not be
2227702724Smrgused in advertising or otherwise to promote the sale, use or other dealings
2327702724Smrgin this Software without prior written authorization from The Open Group.
2427702724Smrg
2527702724Smrg*/
2627702724Smrg
2727702724Smrg#ifdef HAVE_CONFIG_H
2827702724Smrg#include <config.h>
2927702724Smrg#endif
3027702724Smrg#include <X11/Xauth.h>
3127702724Smrg
3227702724Smrgstatic int
3327702724Smrgwrite_short (unsigned short s, FILE *file)
3427702724Smrg{
3527702724Smrg    unsigned char   file_short[2];
3627702724Smrg
3727702724Smrg    file_short[0] = (s & (unsigned)0xff00) >> 8;
3827702724Smrg    file_short[1] = s & 0xff;
39313a12fdSmrg    if (fwrite ((char *) file_short, sizeof (file_short), 1, file) != 1)
4027702724Smrg	return 0;
4127702724Smrg    return 1;
4227702724Smrg}
4327702724Smrg
4427702724Smrgstatic int
4527702724Smrgwrite_counted_string (unsigned short count, char *string, FILE *file)
4627702724Smrg{
4727702724Smrg    if (write_short (count, file) == 0)
4827702724Smrg	return 0;
49313a12fdSmrg    if (fwrite (string, sizeof (char), count, file) != count)
5027702724Smrg	return 0;
5127702724Smrg    return 1;
5227702724Smrg}
5327702724Smrg
5427702724Smrgint
5527702724SmrgXauWriteAuth (FILE *auth_file, Xauth *auth)
5627702724Smrg{
5727702724Smrg    if (write_short (auth->family, auth_file) == 0)
5827702724Smrg	return 0;
5927702724Smrg    if (write_counted_string (auth->address_length, auth->address, auth_file) == 0)
6027702724Smrg	return 0;
6127702724Smrg    if (write_counted_string (auth->number_length, auth->number, auth_file) == 0)
6227702724Smrg	return 0;
6327702724Smrg    if (write_counted_string (auth->name_length, auth->name, auth_file) == 0)
6427702724Smrg	return 0;
6527702724Smrg    if (write_counted_string (auth->data_length, auth->data, auth_file) == 0)
6627702724Smrg	return 0;
6727702724Smrg    return 1;
6827702724Smrg}
69