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add some krb5_{set,clear}_error_string

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@9937 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
2001-05-14 06:14:52 +00:00
parent ffc0237390
commit d27aa3b62e
65 changed files with 1287 additions and 481 deletions
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26
lib/krb5/get_for_creds.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 1997 - 2000 Kungliga Tekniska H<>gskolan
* Copyright (c) 1997 - 2001 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
@@ -53,6 +53,7 @@ add_addrs(krb5_context context,
addr->len += n;
tmp = realloc(addr->val, addr->len * sizeof(*addr->val));
if (tmp == NULL) {
krb5_set_error_string(context, "malloc: out of memory");
ret = ENOMEM;
goto fail;
}
@@ -62,10 +63,12 @@ add_addrs(krb5_context context,
krb5_data_zero(&addr->val[i].address);
}
for (a = ai; a != NULL; a = a->ai_next) {
ret = krb5_sockaddr2address (a->ai_addr, &addr->val[i]);
ret = krb5_sockaddr2address (context, a->ai_addr, &addr->val[i]);
if (ret == 0)
++i;
else if (ret != KRB5_PROG_ATYPE_NOSUPP)
else if (ret == KRB5_PROG_ATYPE_NOSUPP)
krb5_clear_error_string (context);
else
goto fail;
}
addr->len = i;
@@ -143,8 +146,11 @@ krb5_get_forwarded_creds (krb5_context context,
addrs.val = NULL;
ret = getaddrinfo (hostname, NULL, NULL, &ai);
if (ret)
if (ret) {
krb5_set_error_string(context, "resolving %s: %s",
hostname, gai_strerror(ret));
return krb5_eai_to_heim_errno(ret);
}
ret = add_addrs (context, &addrs, ai);
freeaddrinfo (ai);
@@ -171,6 +177,7 @@ krb5_get_forwarded_creds (krb5_context context,
ALLOC_SEQ(&cred.tickets, 1);
if (cred.tickets.val == NULL) {
ret = ENOMEM;
krb5_set_error_string(context, "malloc: out of memory");
goto out2;
}
ret = decode_Ticket(out_creds->ticket.data,
@@ -183,6 +190,7 @@ krb5_get_forwarded_creds (krb5_context context,
ALLOC_SEQ(&enc_krb_cred_part.ticket_info, 1);
if (enc_krb_cred_part.ticket_info.val == NULL) {
ret = ENOMEM;
krb5_set_error_string(context, "malloc: out of memory");
goto out4;
}
@@ -191,18 +199,21 @@ krb5_get_forwarded_creds (krb5_context context,
ALLOC(enc_krb_cred_part.timestamp, 1);
if (enc_krb_cred_part.timestamp == NULL) {
ret = ENOMEM;
krb5_set_error_string(context, "malloc: out of memory");
goto out4;
}
*enc_krb_cred_part.timestamp = sec;
ALLOC(enc_krb_cred_part.usec, 1);
if (enc_krb_cred_part.usec == NULL) {
ret = ENOMEM;
krb5_set_error_string(context, "malloc: out of memory");
goto out4;
}
*enc_krb_cred_part.usec = usec;
if (auth_context->local_address && auth_context->local_port) {
ret = krb5_make_addrport (&enc_krb_cred_part.s_address,
ret = krb5_make_addrport (context,
&enc_krb_cred_part.s_address,
auth_context->local_address,
auth_context->local_port);
if (ret)
@@ -213,6 +224,7 @@ krb5_get_forwarded_creds (krb5_context context,
ALLOC(enc_krb_cred_part.r_address, 1);
if (enc_krb_cred_part.r_address == NULL) {
ret = ENOMEM;
krb5_set_error_string(context, "malloc: out of memory");
goto out4;
}
@@ -288,8 +300,10 @@ krb5_get_forwarded_creds (krb5_context context,
return ret;
out_data->length = len;
out_data->data = malloc(len);
if (out_data->data == NULL)
if (out_data->data == NULL) {
krb5_set_error_string(context, "malloc: out of memory");
return ENOMEM;
}
memcpy (out_data->data, buf + sizeof(buf) - len, len);
return 0;
out4: