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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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32
lib/krb5/auth_context.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.
*
@@ -42,11 +42,14 @@ krb5_auth_con_init(krb5_context context,
krb5_auth_context p;
ALLOC(p, 1);
if(!p)
if(!p) {
krb5_set_error_string(context, "malloc: out of memory");
return ENOMEM;
}
memset(p, 0, sizeof(*p));
ALLOC(p->authenticator, 1);
if (!p->authenticator) {
krb5_set_error_string(context, "malloc: out of memory");
free(p);
return ENOMEM;
}
@@ -146,11 +149,13 @@ krb5_auth_con_genaddrs(krb5_context context,
len = sizeof(ss_local);
if(getsockname(fd, local, &len) < 0) {
ret = errno;
krb5_set_error_string (context, "getsockname: %s",
strerror(ret));
goto out;
}
krb5_sockaddr2address (local, &local_k_address);
krb5_sockaddr2address (context, local, &local_k_address);
if(flags & KRB5_AUTH_CONTEXT_GENERATE_LOCAL_FULL_ADDR) {
krb5_sockaddr2port (local, &auth_context->local_port);
krb5_sockaddr2port (context, local, &auth_context->local_port);
} else
auth_context->local_port = 0;
lptr = &local_k_address;
@@ -160,11 +165,12 @@ krb5_auth_con_genaddrs(krb5_context context,
len = sizeof(ss_remote);
if(getpeername(fd, remote, &len) < 0) {
ret = errno;
krb5_set_error_string (context, "getpeername: %s", strerror(ret));
goto out;
}
krb5_sockaddr2address (remote, &remote_k_address);
krb5_sockaddr2address (context, remote, &remote_k_address);
if(flags & KRB5_AUTH_CONTEXT_GENERATE_REMOTE_FULL_ADDR) {
krb5_sockaddr2port (remote, &auth_context->remote_port);
krb5_sockaddr2port (context, remote, &auth_context->remote_port);
} else
auth_context->remote_port = 0;
rptr = &remote_k_address;
@@ -205,8 +211,10 @@ krb5_auth_con_getaddrs(krb5_context context,
if(*local_addr)
krb5_free_address (context, *local_addr);
*local_addr = malloc (sizeof(**local_addr));
if (*local_addr == NULL)
if (*local_addr == NULL) {
krb5_set_error_string(context, "malloc: out of memory");
return ENOMEM;
}
krb5_copy_address(context,
auth_context->local_address,
*local_addr);
@@ -214,8 +222,12 @@ krb5_auth_con_getaddrs(krb5_context context,
if(*remote_addr)
krb5_free_address (context, *remote_addr);
*remote_addr = malloc (sizeof(**remote_addr));
if (*remote_addr == NULL)
if (*remote_addr == NULL) {
krb5_set_error_string(context, "malloc: out of memory");
krb5_free_address (context, *local_addr);
*local_addr = NULL;
return ENOMEM;
}
krb5_copy_address(context,
auth_context->remote_address,
*remote_addr);
@@ -390,8 +402,10 @@ krb5_auth_getauthenticator(krb5_context context,
krb5_authenticator *authenticator)
{
*authenticator = malloc(sizeof(**authenticator));
if (*authenticator == NULL)
if (*authenticator == NULL) {
krb5_set_error_string(context, "malloc: out of memory");
return ENOMEM;
}
copy_Authenticator(auth_context->authenticator,
*authenticator);