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(krb5_passwd_result_to_string): add

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change to use sequence numbers
connect the udp socket so that we can figure out the local address


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@10745 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
2001-09-27 01:29:12 +00:00
parent f0f9087c01
commit 41e3066975
1 changed files with 36 additions and 6 deletions
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42
lib/krb5/changepw.c
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@@ -40,8 +40,6 @@ send_request (krb5_context context,
krb5_auth_context *auth_context, krb5_auth_context *auth_context,
krb5_creds *creds, krb5_creds *creds,
int sock, int sock,
struct sockaddr *sa,
int sa_size,
char *passwd, char *passwd,
const char *host) const char *host)
{ {
@@ -89,8 +87,8 @@ send_request (krb5_context context,
*p++ = (ap_req_data.length >> 0) & 0xFF; *p++ = (ap_req_data.length >> 0) & 0xFF;
memset(&msghdr, 0, sizeof(msghdr)); memset(&msghdr, 0, sizeof(msghdr));
msghdr.msg_name = (void *)sa; msghdr.msg_name = NULL;
msghdr.msg_namelen = sa_size; msghdr.msg_namelen = 0;
msghdr.msg_iov = iov; msghdr.msg_iov = iov;
msghdr.msg_iovlen = sizeof(iov)/sizeof(*iov); msghdr.msg_iovlen = sizeof(iov)/sizeof(*iov);
#if 0 #if 0
@@ -266,6 +264,9 @@ krb5_change_password (krb5_context context,
if (ret) if (ret)
return ret; return ret;
krb5_auth_con_setflags (context, auth_context,
KRB5_AUTH_CONTEXT_DO_SEQUENCE);
ret = krb5_krbhst_init (context, realm, KRB5_KRBHST_CHANGEPW, &handle); ret = krb5_krbhst_init (context, realm, KRB5_KRBHST_CHANGEPW, &handle);
if (ret) if (ret)
goto out; goto out;
@@ -284,6 +285,19 @@ krb5_change_password (krb5_context context,
if (sock < 0) if (sock < 0)
continue; continue;
ret = connect(sock, a->ai_addr, a->ai_addrlen);
if (ret < 0) {
close (sock);
goto out;
}
ret = krb5_auth_con_genaddrs (context, auth_context, sock,
KRB5_AUTH_CONTEXT_GENERATE_LOCAL_ADDR);
if (ret) {
close (sock);
goto out;
}
for (i = 0; !done && i < 5; ++i) { for (i = 0; !done && i < 5; ++i) {
fd_set fdset; fd_set fdset;
struct timeval tv; struct timeval tv;
@@ -294,8 +308,6 @@ krb5_change_password (krb5_context context,
&auth_context, &auth_context,
creds, creds,
sock, sock,
a->ai_addr,
a->ai_addrlen,
newpw, newpw,
hi->hostname); hi->hostname);
if (ret) { if (ret) {
@@ -354,3 +366,21 @@ krb5_change_password (krb5_context context,
return ret; return ret;
} }
} }
const char *
krb5_passwd_result_to_string (krb5_context context,
int result)
{
static const char *strings[] = {
"Success",
"Malformed",
"Hard error",
"Auth error",
"Soft error"
};
if (result < 0 || result > KRB5_KPASSWD_SOFTERROR)
return "unknown result code";
else
return strings[result];
}