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- do some basic locking (no reference counting so contexts can be

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removed while still used)
- don't export gss_ctx_id_t_desc_struct and gss_cred_id_t_desc_struct
- make sure all lifetime are returned in seconds left until expired,
  not in unix epoch


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@12317 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2003-05-21 14:52:14 +00:00
parent a626def4cd
commit 42f3fc029a
42 changed files with 448 additions and 104 deletions
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11
lib/gssapi/acquire_cred.c
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@@ -41,6 +41,8 @@ get_keytab(krb5_keytab *keytab)
char kt_name[256];
krb5_error_code kret;
HEIMDAL_MUTEX_lock(&gssapi_keytab_mutex);
if (gssapi_krb5_keytab != NULL) {
kret = krb5_kt_get_name(gssapi_krb5_context,
gssapi_krb5_keytab,
@@ -49,6 +51,9 @@ get_keytab(krb5_keytab *keytab)
kret = krb5_kt_resolve(gssapi_krb5_context, kt_name, keytab);
} else
kret = krb5_kt_default(gssapi_krb5_context, keytab);
HEIMDAL_MUTEX_unlock(&gssapi_keytab_mutex);
return (kret);
}
@@ -253,11 +258,13 @@ OM_uint32 gss_acquire_cred
}
memset(handle, 0, sizeof (*handle));
HEIMDAL_MUTEX_init(&handle->cred_id_mutex);
if (desired_name != GSS_C_NO_NAME) {
ret = gss_duplicate_name(minor_status, desired_name,
&handle->principal);
if (ret != GSS_S_COMPLETE) {
HEIMDAL_MUTEX_destroy(&handle->cred_id_mutex);
free(handle);
return (ret);
}
@@ -266,6 +273,7 @@ OM_uint32 gss_acquire_cred
ret = acquire_initiator_cred(minor_status, desired_name, time_req,
desired_mechs, cred_usage, handle, actual_mechs, time_rec);
if (ret != GSS_S_COMPLETE) {
HEIMDAL_MUTEX_destroy(&handle->cred_id_mutex);
free(handle);
return (ret);
}
@@ -273,10 +281,12 @@ OM_uint32 gss_acquire_cred
ret = acquire_acceptor_cred(minor_status, desired_name, time_req,
desired_mechs, cred_usage, handle, actual_mechs, time_rec);
if (ret != GSS_S_COMPLETE) {
HEIMDAL_MUTEX_destroy(&handle->cred_id_mutex);
free(handle);
return (ret);
}
} else {
HEIMDAL_MUTEX_destroy(&handle->cred_id_mutex);
free(handle);
*minor_status = GSS_KRB5_S_G_BAD_USAGE;
return GSS_S_FAILURE;
@@ -291,6 +301,7 @@ OM_uint32 gss_acquire_cred
if (ret != GSS_S_COMPLETE) {
if (handle->mechanisms != NULL)
gss_release_oid_set(NULL, &handle->mechanisms);
HEIMDAL_MUTEX_destroy(&handle->cred_id_mutex);
free(handle);
return (ret);
}