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(gss_inquire_cred): handle cred_handle beeing GSS_C_NO_CREDENTIAL and

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use the default cred then.


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@12624 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2003-08-25 01:27:02 +00:00
parent 766828ca55
commit 43ee62bf0b
2 changed files with 82 additions and 66 deletions
Download Patch File Download Diff File Expand all files Collapse all files

74
lib/gssapi/inquire_cred.c
View File

@@ -44,6 +44,7 @@ OM_uint32 gss_inquire_cred
gss_OID_set * mechanisms
)
{
gss_cred_id_t cred;
OM_uint32 ret;
*minor_status = 0;
@@ -54,61 +55,68 @@ OM_uint32 gss_inquire_cred
*mechanisms = GSS_C_NO_OID_SET;
if (cred_handle == GSS_C_NO_CREDENTIAL) {
return GSS_S_FAILURE;
}
ret = gss_acquire_cred(minor_status,
GSS_C_NO_NAME,
GSS_C_INDEFINITE,
GSS_C_NO_OID_SET,
GSS_C_BOTH,
&cred,
NULL,
NULL);
if (ret)
return ret;
} else
cred = (gss_cred_id_t)cred_handle;
HEIMDAL_MUTEX_lock(&cred_handle->cred_id_mutex);
HEIMDAL_MUTEX_lock(&cred->cred_id_mutex);
if (name != NULL) {
if (cred_handle->principal != NULL) {
ret = gss_duplicate_name(minor_status, cred_handle->principal,
if (cred->principal != NULL) {
ret = gss_duplicate_name(minor_status, cred->principal,
name);
if (ret) {
HEIMDAL_MUTEX_unlock(&cred_handle->cred_id_mutex);
return ret;
}
} else if (cred_handle->usage == GSS_C_ACCEPT) {
if (ret)
goto out;
} else if (cred->usage == GSS_C_ACCEPT) {
*minor_status = krb5_sname_to_principal(gssapi_krb5_context, NULL,
NULL, KRB5_NT_SRV_HST, name);
if (*minor_status) {
HEIMDAL_MUTEX_unlock(&cred_handle->cred_id_mutex);
return GSS_S_FAILURE;
ret = GSS_S_FAILURE;
goto out;
}
} else {
*minor_status = krb5_get_default_principal(gssapi_krb5_context,
name);
if (*minor_status) {
HEIMDAL_MUTEX_unlock(&cred_handle->cred_id_mutex);
return GSS_S_FAILURE;
ret = GSS_S_FAILURE;
goto out;
}
}
}
if (lifetime != NULL) {
ret = gssapi_lifetime_left(minor_status,
cred_handle->lifetime,
cred->lifetime,
lifetime);
if (ret) {
HEIMDAL_MUTEX_unlock(&cred_handle->cred_id_mutex);
return ret;
}
}
if (cred_usage != NULL) {
*cred_usage = cred_handle->usage;
if (ret)
goto out;
}
if (cred_usage != NULL)
*cred_usage = cred->usage;
if (mechanisms != NULL) {
ret = gss_create_empty_oid_set(minor_status, mechanisms);
if (ret) {
HEIMDAL_MUTEX_unlock(&cred_handle->cred_id_mutex);
return ret;
}
if (ret)
goto out;
ret = gss_add_oid_set_member(minor_status,
&cred_handle->mechanisms->elements[0],
&cred->mechanisms->elements[0],
mechanisms);
if (ret) {
HEIMDAL_MUTEX_unlock(&cred_handle->cred_id_mutex);
return ret;
}
if (ret)
goto out;
}
HEIMDAL_MUTEX_unlock(&cred_handle->cred_id_mutex);
return GSS_S_COMPLETE;
ret = GSS_S_COMPLETE;
out:
if (cred_handle == GSS_C_NO_CREDENTIAL)
ret = gss_release_cred(minor_status, &cred);
HEIMDAL_MUTEX_unlock(&cred->cred_id_mutex);
return ret;
}

74
lib/gssapi/krb5/inquire_cred.c
View File

@@ -44,6 +44,7 @@ OM_uint32 gss_inquire_cred
gss_OID_set * mechanisms
)
{
gss_cred_id_t cred;
OM_uint32 ret;
*minor_status = 0;
@@ -54,61 +55,68 @@ OM_uint32 gss_inquire_cred
*mechanisms = GSS_C_NO_OID_SET;
if (cred_handle == GSS_C_NO_CREDENTIAL) {
return GSS_S_FAILURE;
}
ret = gss_acquire_cred(minor_status,
GSS_C_NO_NAME,
GSS_C_INDEFINITE,
GSS_C_NO_OID_SET,
GSS_C_BOTH,
&cred,
NULL,
NULL);
if (ret)
return ret;
} else
cred = (gss_cred_id_t)cred_handle;
HEIMDAL_MUTEX_lock(&cred_handle->cred_id_mutex);
HEIMDAL_MUTEX_lock(&cred->cred_id_mutex);
if (name != NULL) {
if (cred_handle->principal != NULL) {
ret = gss_duplicate_name(minor_status, cred_handle->principal,
if (cred->principal != NULL) {
ret = gss_duplicate_name(minor_status, cred->principal,
name);
if (ret) {
HEIMDAL_MUTEX_unlock(&cred_handle->cred_id_mutex);
return ret;
}
} else if (cred_handle->usage == GSS_C_ACCEPT) {
if (ret)
goto out;
} else if (cred->usage == GSS_C_ACCEPT) {
*minor_status = krb5_sname_to_principal(gssapi_krb5_context, NULL,
NULL, KRB5_NT_SRV_HST, name);
if (*minor_status) {
HEIMDAL_MUTEX_unlock(&cred_handle->cred_id_mutex);
return GSS_S_FAILURE;
ret = GSS_S_FAILURE;
goto out;
}
} else {
*minor_status = krb5_get_default_principal(gssapi_krb5_context,
name);
if (*minor_status) {
HEIMDAL_MUTEX_unlock(&cred_handle->cred_id_mutex);
return GSS_S_FAILURE;
ret = GSS_S_FAILURE;
goto out;
}
}
}
if (lifetime != NULL) {
ret = gssapi_lifetime_left(minor_status,
cred_handle->lifetime,
cred->lifetime,
lifetime);
if (ret) {
HEIMDAL_MUTEX_unlock(&cred_handle->cred_id_mutex);
return ret;
}
}
if (cred_usage != NULL) {
*cred_usage = cred_handle->usage;
if (ret)
goto out;
}
if (cred_usage != NULL)
*cred_usage = cred->usage;
if (mechanisms != NULL) {
ret = gss_create_empty_oid_set(minor_status, mechanisms);
if (ret) {
HEIMDAL_MUTEX_unlock(&cred_handle->cred_id_mutex);
return ret;
}
if (ret)
goto out;
ret = gss_add_oid_set_member(minor_status,
&cred_handle->mechanisms->elements[0],
&cred->mechanisms->elements[0],
mechanisms);
if (ret) {
HEIMDAL_MUTEX_unlock(&cred_handle->cred_id_mutex);
return ret;
}
if (ret)
goto out;
}
HEIMDAL_MUTEX_unlock(&cred_handle->cred_id_mutex);
return GSS_S_COMPLETE;
ret = GSS_S_COMPLETE;
out:
if (cred_handle == GSS_C_NO_CREDENTIAL)
ret = gss_release_cred(minor_status, &cred);
HEIMDAL_MUTEX_unlock(&cred->cred_id_mutex);
return ret;
}