X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=support%2Fgssapi%2Fg_init_sec_context.c;fp=support%2Fgssapi%2Fg_init_sec_context.c;h=0000000000000000000000000000000000000000;hp=a838597e55b7a1d977181524adb139fbdae56971;hb=1d0397894463e507e9f5d92442ac3b09e29310a3;hpb=53c5bd65c74e032947d8fb5b140024be008aaa6b diff --git a/support/gssapi/g_init_sec_context.c b/support/gssapi/g_init_sec_context.c deleted file mode 100644 index a838597..0000000 --- a/support/gssapi/g_init_sec_context.c +++ /dev/null @@ -1,194 +0,0 @@ -/* #ident "@(#)gss_init_sec_context.c 1.20 95/08/07 SMI" */ - -/* - * Copyright 1996 by Sun Microsystems, Inc. - * - * Permission to use, copy, modify, distribute, and sell this software - * and its documentation for any purpose is hereby granted without fee, - * provided that the above copyright notice appears in all copies and - * that both that copyright notice and this permission notice appear in - * supporting documentation, and that the name of Sun Microsystems not be used - * in advertising or publicity pertaining to distribution of the software - * without specific, written prior permission. Sun Microsystems makes no - * representations about the suitability of this software for any - * purpose. It is provided "as is" without express or implied warranty. - * - * SUN MICROSYSTEMS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL SUN MICROSYSTEMS BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF - * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR - * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -/* - * glue routine for gss_init_sec_context - */ - -#include "mglueP.h" -#include -#ifdef HAVE_STDLIB_H -#include -#endif -#include - -#define g_OID_equal(o1,o2) \ - (((o1)->length == (o2)->length) && \ - (memcmp((o1)->elements,(o2)->elements,(int) (o1)->length) == 0)) - -OM_uint32 KRB5_CALLCONV -gss_init_sec_context (minor_status, - claimant_cred_handle, - context_handle, - target_name, - req_mech_type, - req_flags, - time_req, - input_chan_bindings, - input_token, - actual_mech_type, - output_token, - ret_flags, - time_rec) - -OM_uint32 * minor_status; -gss_cred_id_t claimant_cred_handle; -gss_ctx_id_t * context_handle; -gss_name_t target_name; -gss_OID req_mech_type; -OM_uint32 req_flags; -OM_uint32 time_req; -gss_channel_bindings_t input_chan_bindings; -gss_buffer_t input_token; -gss_OID * actual_mech_type; -gss_buffer_t output_token; -OM_uint32 * ret_flags; -OM_uint32 * time_rec; - -{ - OM_uint32 status, temp_status, temp_minor_status; - gss_union_name_t union_name; - gss_union_cred_t union_cred; - gss_name_t internal_name; - gss_union_ctx_id_t union_ctx_id; - gss_OID mech_type = (gss_OID) req_mech_type; - gss_mechanism mech; - gss_cred_id_t input_cred_handle; - - gss_initialize(); - - if (context_handle == NULL) - return GSS_S_NO_CONTEXT; - - union_name = (gss_union_name_t) target_name; - - /* - * If mech_type is NULL, and the target_name is - * mechanism-specific, then set it to the mech_type of - * target_name. - */ - if ((mech_type == GSS_C_NULL_OID) && union_name->mech_type) - mech_type = union_name->mech_type; - - /* - * obtain the gss mechanism information for the requested - * mechanism. If mech_type is NULL, set it to the resultant - * mechanism - */ - mech = __gss_get_mechanism (mech_type); - if (mech == NULL) - return (GSS_S_BAD_MECH); - - if (mech_type == GSS_C_NULL_OID) - mech_type = &mech->mech_type; - - /* - * If target_name is mechanism_specific, then it must match the - * mech_type that we're about to use. Otherwise, do an import on - * the external_name form of the target name. - */ - if (union_name->mech_type) { - if (!g_OID_equal(union_name->mech_type, mech_type)) - return (GSS_S_BAD_MECH); - internal_name = union_name->mech_name; - } else { - if ((temp_status = __gss_import_internal_name(minor_status, mech_type, - union_name, - &internal_name))) - return (GSS_S_BAD_NAME); - } - - /* - * if context_handle is GSS_C_NO_CONTEXT, allocate a union context - * descriptor to hold the mech type information as well as the - * underlying mechanism context handle. Otherwise, cast the - * value of *context_handle to the union context variable. - */ - - if(*context_handle == GSS_C_NO_CONTEXT) { - union_ctx_id = (gss_union_ctx_id_t) - malloc(sizeof(gss_union_ctx_id_desc)); - - union_ctx_id->mech_type = (gss_OID) - malloc(sizeof(gss_OID_desc)); - - /* copy in the mech type information */ - - union_ctx_id->mech_type->elements = (void *) - malloc(mech_type->length); - - union_ctx_id->mech_type->length = mech_type->length; - memcpy(union_ctx_id->mech_type->elements, mech_type->elements, - mech_type->length); - - /* copy the supplied context handle */ - - union_ctx_id->internal_ctx_id = *context_handle; - } else - union_ctx_id = *context_handle; - - /* - * get the appropriate cred handle from the union cred struct. - * defaults to GSS_C_NO_CREDENTIAL if there is no cred, which will - * use the default credential. - */ - union_cred = (gss_union_cred_t) claimant_cred_handle; - input_cred_handle = __gss_get_mechanism_cred(union_cred, mech_type); - - /* - * now call the approprate underlying mechanism routine - */ - - if (mech->gss_init_sec_context) { - status = mech->gss_init_sec_context( -#ifdef USE_MECH_CONTEXT - mech->context, -#endif - minor_status, - input_cred_handle, - &union_ctx_id->internal_ctx_id, - internal_name, - mech_type, - req_flags, - time_req, - input_chan_bindings, - input_token, - actual_mech_type, - output_token, - ret_flags, - time_rec); - - if (*context_handle == GSS_C_NO_CONTEXT) - *context_handle = (gss_ctx_id_t) union_ctx_id; - - } else - status = GSS_S_BAD_BINDINGS; - - if (!union_name->mech_type) { - (void) __gss_release_internal_name(&temp_minor_status, - mech_type, &internal_name); - } - - return(status); -}