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sasl.c (98121) sasl.c (98841)
1/*
2 * Copyright (c) 2001-2002 Sendmail, Inc. and its suppliers.
3 * All rights reserved.
4 *
5 * By using this file, you agree to the terms and conditions set
6 * forth in the LICENSE file which can be found at the top level of
7 * the sendmail distribution.
8 *
9 */
10
11#include <sm/gen.h>
1/*
2 * Copyright (c) 2001-2002 Sendmail, Inc. and its suppliers.
3 * All rights reserved.
4 *
5 * By using this file, you agree to the terms and conditions set
6 * forth in the LICENSE file which can be found at the top level of
7 * the sendmail distribution.
8 *
9 */
10
11#include <sm/gen.h>
12SM_RCSID("@(#)$Id: sasl.c,v 8.18 2002/05/25 00:26:42 gshapiro Exp $")
12SM_RCSID("@(#)$Id: sasl.c,v 8.19 2002/06/12 15:06:12 ca Exp $")
13
14#if SASL
15# include <stdlib.h>
16# include <sendmail.h>
17# include <errno.h>
18
19/*
20** In order to ensure that storage leaks are tracked, and to prevent

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257 NI_NUMERICHOST | NI_WITHSCOPEID | NI_NUMERICSERV) != 0)
258 return false;
259# else /* NETINET6 */
260 if (addr->sa.sa_family != AF_INET)
261 {
262 errno = EINVAL;
263 return false;
264 }
13
14#if SASL
15# include <stdlib.h>
16# include <sendmail.h>
17# include <errno.h>
18
19/*
20** In order to ensure that storage leaks are tracked, and to prevent

--- 236 unchanged lines hidden (view full) ---

257 NI_NUMERICHOST | NI_WITHSCOPEID | NI_NUMERICSERV) != 0)
258 return false;
259# else /* NETINET6 */
260 if (addr->sa.sa_family != AF_INET)
261 {
262 errno = EINVAL;
263 return false;
264 }
265 if (inet_ntop(AF_INET, &(addr->sin.sin_addr),
266 hbuf, sizeof hbuf) == NULL)
265 if (sm_strlcpy(hbuf, inet_ntoa(addr->sin.sin_addr), sizeof(hbuf))
266 >= sizeof(hbuf))
267 {
267 {
268 errno = EINVAL;
268 errno = ENOMEM;
269 return false;
270 }
271 sm_snprintf(pbuf, sizeof pbuf, "%d", ntohs(addr->sin.sin_port));
272# endif /* NETINET6 */
273
274 if (outlen < strlen(hbuf) + strlen(pbuf) + 2)
275 {
276 errno = ENOMEM;
277 return false;
278 }
279 sm_snprintf(out, outlen, "%s;%s", hbuf, pbuf);
280 return true;
281}
282# endif /* SASL >= 20000 */
283#endif /* SASL */
269 return false;
270 }
271 sm_snprintf(pbuf, sizeof pbuf, "%d", ntohs(addr->sin.sin_port));
272# endif /* NETINET6 */
273
274 if (outlen < strlen(hbuf) + strlen(pbuf) + 2)
275 {
276 errno = ENOMEM;
277 return false;
278 }
279 sm_snprintf(out, outlen, "%s;%s", hbuf, pbuf);
280 return true;
281}
282# endif /* SASL >= 20000 */
283#endif /* SASL */