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use roken_getaddrinfo_hostspec

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@7902 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
2000-02-07 13:40:18 +00:00
parent 6b9dee534b
commit 37097c9c07
1 changed files with 2 additions and 21 deletions
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23
lib/krb5/changepw.c
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@@ -40,14 +40,10 @@ get_kdc_address (krb5_context context,
krb5_realm realm, krb5_realm realm,
struct addrinfo **ai) struct addrinfo **ai)
{ {
struct addrinfo hints;
krb5_error_code ret; krb5_error_code ret;
char **hostlist; char **hostlist;
int port = 0; int port = 0;
char portstr[NI_MAXSERV];
int error; int error;
char *host;
char *dot;
ret = krb5_get_krb_changepw_hst (context, ret = krb5_get_krb_changepw_hst (context,
&realm, &realm,
@@ -55,24 +51,9 @@ get_kdc_address (krb5_context context,
if (ret) if (ret)
return ret; return ret;
host = *hostlist; port = ntohs(krb5_getportbyname (context, "kpasswd", "udp", KPASSWD_PORT));
error = roken_getaddrinfo_hostspec(*hostlist, port, ai);
dot = strchr (host, ':');
if (dot != NULL) {
char *end;
*dot++ = '\0';
port = strtol (dot, &end, 0);
}
if (port == 0)
port = krb5_getportbyname (context, "kpasswd", "udp", KPASSWD_PORT);
snprintf (portstr, sizeof(portstr), "%u", ntohs(port));
memset (&hints, 0, sizeof(hints));
hints.ai_socktype = SOCK_DGRAM;
hints.ai_protocol = IPPROTO_UDP;
error = getaddrinfo (host, portstr, &hints, ai);
krb5_free_krbhst (context, hostlist); krb5_free_krbhst (context, hostlist);
return error; return error;
} }