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check return value from gssapi_krb5_init

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11534 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
2002-10-31 16:06:35 +00:00
parent 2f7a5f8aae
commit 14d8cdb894
32 changed files with 764 additions and 748 deletions
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52
lib/gssapi/krb5/display_name.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 1997 - 2001 Kungliga Tekniska H<>gskolan
* Copyright (c) 1997 - 2002 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
@@ -42,31 +42,31 @@ OM_uint32 gss_display_name
gss_OID * output_name_type
)
{
krb5_error_code kret;
char *buf;
size_t len;
krb5_error_code kret;
char *buf;
size_t len;
gssapi_krb5_init ();
kret = krb5_unparse_name (gssapi_krb5_context,
input_name,
&buf);
if (kret) {
*minor_status = kret;
gssapi_krb5_set_error_string ();
return GSS_S_FAILURE;
}
len = strlen (buf);
output_name_buffer->length = len;
output_name_buffer->value = malloc(len + 1);
if (output_name_buffer->value == NULL) {
GSSAPI_KRB5_INIT ();
kret = krb5_unparse_name (gssapi_krb5_context,
input_name,
&buf);
if (kret) {
*minor_status = kret;
gssapi_krb5_set_error_string ();
return GSS_S_FAILURE;
}
len = strlen (buf);
output_name_buffer->length = len;
output_name_buffer->value = malloc(len + 1);
if (output_name_buffer->value == NULL) {
free (buf);
*minor_status = ENOMEM;
return GSS_S_FAILURE;
}
memcpy (output_name_buffer->value, buf, len);
((char *)output_name_buffer->value)[len] = '\0';
free (buf);
*minor_status = ENOMEM;
return GSS_S_FAILURE;
}
memcpy (output_name_buffer->value, buf, len);
((char *)output_name_buffer->value)[len] = '\0';
free (buf);
if (output_name_type)
*output_name_type = GSS_KRB5_NT_PRINCIPAL_NAME;
return GSS_S_COMPLETE;
if (output_name_type)
*output_name_type = GSS_KRB5_NT_PRINCIPAL_NAME;
return GSS_S_COMPLETE;
}