diff options
Diffstat (limited to 'crypto/kerberosIV/lib/krb/getaddrs.c')
| -rw-r--r-- | crypto/kerberosIV/lib/krb/getaddrs.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/crypto/kerberosIV/lib/krb/getaddrs.c b/crypto/kerberosIV/lib/krb/getaddrs.c index d157690..80b7238 100644 --- a/crypto/kerberosIV/lib/krb/getaddrs.c +++ b/crypto/kerberosIV/lib/krb/getaddrs.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan + * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,7 +33,7 @@ #include "krb_locl.h" -RCSID("$Id: getaddrs.c,v 1.28 1999/12/02 16:58:42 joda Exp $"); +RCSID("$Id: getaddrs.c,v 1.28.2.1 2000/06/23 03:29:53 assar Exp $"); #if defined(HAVE_SYS_IOCTL_H) && SunOS != 40 #include <sys/ioctl.h> @@ -100,7 +100,11 @@ k_get_all_addrs (struct in_addr **l) ifconf.ifc_len = in_len; ifconf.ifc_buf = inbuf; - if(ioctl(fd, SIOCGIFCONF, &ifconf) < 0) + /* + * Solaris returns EINVAL when the buffer is too small. + */ + + if(ioctl(fd, SIOCGIFCONF, &ifconf) < 0 && errno != EINVAL) goto fail; if(ifconf.ifc_len + sizeof(ifreq) < in_len) break; |
