mirror of
https://git.tartarus.org/simon/putty.git
synced 2025-01-09 01:18:00 +00:00
35a87984f6
Heimdal provides its own definitions of OIDs like GSS_C_NT_USER_NAME in the form of macros, which conflict with our attempt to redefine them as variables - the macro gets expanded into the middle of the variable declaration, leaving the poor C compiler trying to parse a non-declaration along the lines of const_gss_OID (&__gss_c_nt_anonymous_oid_desc) = oids+5; Easily fixed by just not redefining these at all if they're already defined as macros. To make that easier, I've broken up the oids[] array into individual gss_OID_desc declarations, so I can put each one inside the appropriate ifdef. In the process, I've removed the 'const' from the gss_OID_desc declarations. That's on purpose! The problem is that not all implementations of the GSSAPI headers make const_gss_OID a pointer to a *const* gss_OID_desc; sometimes it's just a plain one and the 'const' prefix is just a comment to the user. So removing that const prevents compiler warnings (or worse) about address-taking a const thing and assigning it into a non-const pointer.
136 lines
5.3 KiB
C
136 lines
5.3 KiB
C
/* This file actually defines the GSSAPI function pointers for
|
|
* functions we plan to import from a GSSAPI library.
|
|
*/
|
|
#include "putty.h"
|
|
|
|
#ifndef NO_GSSAPI
|
|
|
|
#include "pgssapi.h"
|
|
|
|
#ifndef NO_LIBDL
|
|
|
|
/* Reserved static storage for GSS_oids.
|
|
* Constants of the form GSS_C_NT_* are specified by rfc 2744.
|
|
* Comments are quotes from RFC 2744 itself.
|
|
*
|
|
* These may be #defined to complex expressions by the local header
|
|
* file, if we're including one in static-GSSAPI mode. (For example,
|
|
* Heimdal defines them to things like
|
|
* (&__gss_c_nt_user_name_oid_desc).) So we only define them if
|
|
* needed. */
|
|
|
|
#ifndef GSS_C_NT_USER_NAME
|
|
static gss_OID_desc oid_GSS_C_NT_USER_NAME = {
|
|
/* The implementation must reserve static storage for a
|
|
* gss_OID_desc object containing the value */
|
|
10, "\x2a\x86\x48\x86\xf7\x12\x01\x02\x01\x01",
|
|
/* corresponding to an object-identifier value of
|
|
* {iso(1) member-body(2) United States(840) mit(113554)
|
|
* infosys(1) gssapi(2) generic(1) user_name(1)}. The constant
|
|
* GSS_C_NT_USER_NAME should be initialized to point
|
|
* to that gss_OID_desc. */
|
|
};
|
|
const_gss_OID GSS_C_NT_USER_NAME = &oid_GSS_C_NT_USER_NAME;
|
|
#endif
|
|
|
|
#ifndef GSS_C_NT_MACHINE_UID_NAME
|
|
static gss_OID_desc oid_GSS_C_NT_MACHINE_UID_NAME = {
|
|
/* The implementation must reserve static storage for a
|
|
* gss_OID_desc object containing the value */
|
|
10, "\x2a\x86\x48\x86\xf7\x12\x01\x02\x01\x02",
|
|
/* corresponding to an object-identifier value of
|
|
* {iso(1) member-body(2) United States(840) mit(113554)
|
|
* infosys(1) gssapi(2) generic(1) machine_uid_name(2)}.
|
|
* The constant GSS_C_NT_MACHINE_UID_NAME should be
|
|
* initialized to point to that gss_OID_desc. */
|
|
};
|
|
const_gss_OID GSS_C_NT_MACHINE_UID_NAME = &oid_GSS_C_NT_MACHINE_UID_NAME;
|
|
#endif
|
|
|
|
#ifndef GSS_C_NT_STRING_UID_NAME
|
|
static gss_OID_desc oid_GSS_C_NT_STRING_UID_NAME = {
|
|
/* The implementation must reserve static storage for a
|
|
* gss_OID_desc object containing the value */
|
|
10, "\x2a\x86\x48\x86\xf7\x12\x01\x02\x01\x03",
|
|
/* corresponding to an object-identifier value of
|
|
* {iso(1) member-body(2) United States(840) mit(113554)
|
|
* infosys(1) gssapi(2) generic(1) string_uid_name(3)}.
|
|
* The constant GSS_C_NT_STRING_UID_NAME should be
|
|
* initialized to point to that gss_OID_desc. */
|
|
};
|
|
const_gss_OID GSS_C_NT_STRING_UID_NAME = &oid_GSS_C_NT_STRING_UID_NAME;
|
|
#endif
|
|
|
|
#ifndef GSS_C_NT_HOSTBASED_SERVICE_X
|
|
static gss_OID_desc oid_GSS_C_NT_HOSTBASED_SERVICE_X = {
|
|
/* The implementation must reserve static storage for a
|
|
* gss_OID_desc object containing the value */
|
|
6, "\x2b\x06\x01\x05\x06\x02",
|
|
/* corresponding to an object-identifier value of
|
|
* {iso(1) org(3) dod(6) internet(1) security(5)
|
|
* nametypes(6) gss-host-based-services(2))}. The constant
|
|
* GSS_C_NT_HOSTBASED_SERVICE_X should be initialized to point
|
|
* to that gss_OID_desc. This is a deprecated OID value, and
|
|
* implementations wishing to support hostbased-service names
|
|
* should instead use the GSS_C_NT_HOSTBASED_SERVICE OID,
|
|
* defined below, to identify such names;
|
|
* GSS_C_NT_HOSTBASED_SERVICE_X should be accepted a synonym
|
|
* for GSS_C_NT_HOSTBASED_SERVICE when presented as an input
|
|
* parameter, but should not be emitted by GSS-API
|
|
* implementations */
|
|
};
|
|
const_gss_OID GSS_C_NT_HOSTBASED_SERVICE_X = &oid_GSS_C_NT_HOSTBASED_SERVICE_X;
|
|
#endif
|
|
|
|
#ifndef GSS_C_NT_HOSTBASED_SERVICE
|
|
static gss_OID_desc oid_GSS_C_NT_HOSTBASED_SERVICE = {
|
|
/* The implementation must reserve static storage for a
|
|
* gss_OID_desc object containing the value */
|
|
10, "\x2a\x86\x48\x86\xf7\x12\x01\x02\x01\x04",
|
|
/* corresponding to an object-identifier value of {iso(1)
|
|
* member-body(2) Unites States(840) mit(113554) infosys(1)
|
|
* gssapi(2) generic(1) service_name(4)}. The constant
|
|
* GSS_C_NT_HOSTBASED_SERVICE should be initialized
|
|
* to point to that gss_OID_desc. */
|
|
};
|
|
const_gss_OID GSS_C_NT_HOSTBASED_SERVICE = &oid_GSS_C_NT_HOSTBASED_SERVICE;
|
|
#endif
|
|
|
|
#ifndef GSS_C_NT_ANONYMOUS
|
|
static gss_OID_desc oid_GSS_C_NT_ANONYMOUS = {
|
|
/* The implementation must reserve static storage for a
|
|
* gss_OID_desc object containing the value */
|
|
6, "\x2b\x06\01\x05\x06\x03",
|
|
/* corresponding to an object identifier value of
|
|
* {1(iso), 3(org), 6(dod), 1(internet), 5(security),
|
|
* 6(nametypes), 3(gss-anonymous-name)}. The constant
|
|
* and GSS_C_NT_ANONYMOUS should be initialized to point
|
|
* to that gss_OID_desc. */
|
|
};
|
|
const_gss_OID GSS_C_NT_ANONYMOUS = &oid_GSS_C_NT_ANONYMOUS;
|
|
#endif
|
|
|
|
#ifndef GSS_C_NT_EXPORT_NAME
|
|
static gss_OID_desc oid_GSS_C_NT_EXPORT_NAME = {
|
|
/* The implementation must reserve static storage for a
|
|
* gss_OID_desc object containing the value */
|
|
6, "\x2b\x06\x01\x05\x06\x04",
|
|
/* corresponding to an object-identifier value of
|
|
* {1(iso), 3(org), 6(dod), 1(internet), 5(security),
|
|
* 6(nametypes), 4(gss-api-exported-name)}. The constant
|
|
* GSS_C_NT_EXPORT_NAME should be initialized to point
|
|
* to that gss_OID_desc.
|
|
*/
|
|
};
|
|
const_gss_OID GSS_C_NT_EXPORT_NAME = &oid_GSS_C_NT_EXPORT_NAME;
|
|
#endif
|
|
|
|
#endif /* NO_LIBDL */
|
|
|
|
static gss_OID_desc gss_mech_krb5_desc =
|
|
{ 9, "\x2a\x86\x48\x86\xf7\x12\x01\x02\x02" };
|
|
/* iso(1) member-body(2) United States(840) mit(113554) infosys(1) gssapi(2) krb5(2)*/
|
|
const gss_OID GSS_MECH_KRB5 = &gss_mech_krb5_desc;
|
|
|
|
#endif /* NO_GSSAPI */
|