third_party/heimdal: Introduce macro for common plugin structure elements

Heimdal's HDB plugin interface, and hence Samba's KDC that depends upon
it, doesn't work on 32-bit builds due to structure fields being arranged
in the wrong order. This problem presents itself in the form of
segmentation faults on 32-bit systems, but goes unnoticed on 64-bit
builds thanks to extra structure padding absorbing the errant fields.

This commit reorders the HDB plugin structure fields to prevent crashes
and introduces a common macro to ensure every plugin presents a
consistent interface.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15110

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

diff --git a/third_party/heimdal/kdc/csr_authorizer_plugin.h b/third_party/heimdal/kdc/csr_authorizer_plugin.h
index 45f42014b60b1052273b5597b90205e82c6f539e..022fedac0e104c79fc73d96511492e5f2fc11eb9 100644 (file)
--- a/third_party/heimdal/kdc/csr_authorizer_plugin.h
+++ b/third_party/heimdal/kdc/csr_authorizer_plugin.h
@@ -62,9 +62,7 @@
  * @ingroup krb5_support
  */
 typedef struct krb5plugin_csr_authorizer_ftable_desc {
-    int                        minor_version;
-    krb5_error_code    (KRB5_LIB_CALL *init)(krb5_context, void **);
-    void               (KRB5_LIB_CALL *fini)(void *);
+    HEIM_PLUGIN_FTABLE_COMMON_ELEMENTS(krb5_context);
     krb5_error_code    (KRB5_LIB_CALL *authorize)(void *,              /*plug_ctx*/
                                                    krb5_context,        /*context*/
                                                    const char *,        /*app*/

diff --git a/third_party/heimdal/kdc/gss_preauth_authorizer_plugin.h b/third_party/heimdal/kdc/gss_preauth_authorizer_plugin.h
index 293e59da47baecdf412c695899f581a9309e062e..1bc1c914ca51ece751805a1b300a289957cce3a9 100644 (file)
--- a/third_party/heimdal/kdc/gss_preauth_authorizer_plugin.h
+++ b/third_party/heimdal/kdc/gss_preauth_authorizer_plugin.h
@@ -60,9 +60,7 @@
  */
 
 typedef struct krb5plugin_gss_preauth_authorizer_ftable_desc {
-    int                 minor_version;
-    krb5_error_code     (KRB5_LIB_CALL *init)(krb5_context, void **);
-    void                (KRB5_LIB_CALL *fini)(void *);
+    HEIM_PLUGIN_FTABLE_COMMON_ELEMENTS(krb5_context);
     krb5_error_code     (KRB5_LIB_CALL *authorize)(void *,              /*plug_ctx*/
                                                    astgs_request_t,    /*r*/
                                                    gss_const_name_t,    /*initiator_name*/

diff --git a/third_party/heimdal/kdc/kdc-plugin.h b/third_party/heimdal/kdc/kdc-plugin.h
index 9fc5946df173ed2d142354eede27234cd447964a..05286257bf73eea52dea2d28bc0044974b3464ea 100644 (file)
--- a/third_party/heimdal/kdc/kdc-plugin.h
+++ b/third_party/heimdal/kdc/kdc-plugin.h
@@ -120,9 +120,7 @@ typedef krb5_error_code
 #define KRB5_PLUGIN_KDC_VERSION_10     10
 
 typedef struct krb5plugin_kdc_ftable {
-    int                        minor_version;
-    krb5_error_code    (KRB5_CALLCONV *init)(krb5_context, void **);
-    void               (KRB5_CALLCONV *fini)(void *);
+    HEIM_PLUGIN_FTABLE_COMMON_ELEMENTS(krb5_context);
     krb5plugin_kdc_pac_generate                pac_generate;
     krb5plugin_kdc_pac_verify          pac_verify;
     krb5plugin_kdc_client_access       client_access;

diff --git a/third_party/heimdal/kdc/token_validator_plugin.h b/third_party/heimdal/kdc/token_validator_plugin.h
index 73b05e5d007fc096e62705e336497138e3e88550..8ff00149aefb47bf90563dbb7a06defd0782e277 100644 (file)
--- a/third_party/heimdal/kdc/token_validator_plugin.h
+++ b/third_party/heimdal/kdc/token_validator_plugin.h
@@ -67,9 +67,7 @@
  * @ingroup krb5_support
  */
 typedef struct krb5plugin_token_validator_ftable_desc {
-    int                        minor_version;
-    krb5_error_code    (KRB5_LIB_CALL *init)(krb5_context, void **);
-    void               (KRB5_LIB_CALL *fini)(void *);
+    HEIM_PLUGIN_FTABLE_COMMON_ELEMENTS(krb5_context);
     krb5_error_code    (KRB5_LIB_CALL *validate)(void *,           /*plug_ctx*/
                                                   krb5_context,
                                                   const char *,     /*realm*/

diff --git a/third_party/heimdal/lib/base/common_plugin.h b/third_party/heimdal/lib/base/common_plugin.h
index 82c5895638308e11f1cea000fa41927f0b4af968..ece1d28174a16575f770175ae051017403a44025 100644 (file)
--- a/third_party/heimdal/lib/base/common_plugin.h
+++ b/third_party/heimdal/lib/base/common_plugin.h
@@ -36,6 +36,8 @@
 #ifndef HEIMDAL_BASE_COMMON_PLUGIN_H
 #define HEIMDAL_BASE_COMMON_PLUGIN_H
 
+#include <heimbase-svc.h>
+
 #ifdef _WIN32
 # ifndef HEIM_CALLCONV
 #  define HEIM_CALLCONV __stdcall
@@ -69,9 +71,7 @@ typedef heim_get_instance_func_t krb5_get_instance_t;
  * All plugin function tables extend the following structure.
  */
 struct heim_plugin_common_ftable_desc {
-    int                        version;
-    int                (HEIM_LIB_CALL *init)(heim_pcontext, void **);
-    void               (HEIM_LIB_CALL *fini)(void *);
+    HEIM_PLUGIN_FTABLE_COMMON_ELEMENTS(heim_pcontext);
 };
 typedef struct heim_plugin_common_ftable_desc heim_plugin_common_ftable;
 typedef struct heim_plugin_common_ftable_desc *heim_plugin_common_ftable_p;

diff --git a/third_party/heimdal/lib/base/heimbase-svc.h b/third_party/heimdal/lib/base/heimbase-svc.h
index 083917fb806aec02d5e2bde50a4563ccaa814c38..0e7454c8382c99ae7487b389c3acbf2a2ecf33bc 100644 (file)
--- a/third_party/heimdal/lib/base/heimbase-svc.h
+++ b/third_party/heimdal/lib/base/heimbase-svc.h
@@ -75,4 +75,9 @@
     heim_dict_t attributes;                                     \
     int32_t error_code
 
+#define HEIM_PLUGIN_FTABLE_COMMON_ELEMENTS(CONTEXT_TYPE)        \
+    int minor_version;                                          \
+    int (HEIM_LIB_CALL *init)(CONTEXT_TYPE, void **);           \
+    void (HEIM_LIB_CALL *fini)(void *)
+
 #endif /* HEIMBASE_SVC_H */

diff --git a/third_party/heimdal/lib/base/plugin.c b/third_party/heimdal/lib/base/plugin.c
index 631a3386c831cb74bca1ceac5a956ff14fc07c2c..355306dd9d66843c10c7a0797b18aaa0ed449ac0 100644 (file)
--- a/third_party/heimdal/lib/base/plugin.c
+++ b/third_party/heimdal/lib/base/plugin.c
@@ -653,7 +653,7 @@ reduce_by_version(heim_object_t value, void *ctx, int *stop)
     struct iter_ctx *s = ctx;
     struct heim_plugin *pl = value;
 
-    if (pl->ftable && pl->ftable->version >= s->caller->min_version)
+    if (pl->ftable && pl->ftable->minor_version >= s->caller->min_version)
         heim_array_append_value(s->result, pl);
 }
 

diff --git a/third_party/heimdal/lib/hdb/hdb-ldap.c b/third_party/heimdal/lib/hdb/hdb-ldap.c
index 6a2876c51d714fba537fb3ab84106d18c5d200a9..5cd097f5b6bcecbb0ee754cff0d177bf70a08c40 100644 (file)
--- a/third_party/heimdal/lib/hdb/hdb-ldap.c
+++ b/third_party/heimdal/lib/hdb/hdb-ldap.c
@@ -2097,9 +2097,9 @@ fini(void *ctx)
 
 struct hdb_method hdb_ldap_interface = {
     HDB_INTERFACE_VERSION,
-    0 /*is_file_based*/, 0 /*can_taste*/,
     init,
     fini,
+    0 /*is_file_based*/, 0 /*can_taste*/,
     "ldap",
     hdb_ldap_create
 };
@@ -2108,6 +2108,7 @@ struct hdb_method hdb_ldapi_interface = {
     HDB_INTERFACE_VERSION,
     init,
     fini,
+    0 /*is_file_based*/, 0 /*can_taste*/,
     "ldapi",
     hdb_ldapi_create
 };

diff --git a/third_party/heimdal/lib/hdb/hdb.c b/third_party/heimdal/lib/hdb/hdb.c
index 56c403842e60f95e9822505d9b6aa50d34973b25..171ba9e3fd349901e31b4ab7adcf3b37f904663f 100644 (file)
--- a/third_party/heimdal/lib/hdb/hdb.c
+++ b/third_party/heimdal/lib/hdb/hdb.c
@@ -66,41 +66,41 @@ const int hdb_interface_version = HDB_INTERFACE_VERSION;
 static struct hdb_method methods[] = {
     /* "db:" should be db3 if we have db3, or db1 if we have db1 */
 #if HAVE_DB3
-    { HDB_INTERFACE_VERSION, 1 /*is_file_based*/, 1 /*can_taste*/, NULL, NULL,
+    { HDB_INTERFACE_VERSION, NULL, NULL, 1 /*is_file_based*/, 1 /*can_taste*/,
                                                "db:",  hdb_db3_create},
 #elif HAVE_DB1
-    { HDB_INTERFACE_VERSION, 1, 1, NULL, NULL, "db:",  hdb_db1_create},
+    { HDB_INTERFACE_VERSION, NULL, NULL, 1, 1, "db:",  hdb_db1_create},
 #endif
 #if HAVE_DB1
-    { HDB_INTERFACE_VERSION, 1, 1, NULL, NULL, "db1:", hdb_db1_create},
+    { HDB_INTERFACE_VERSION, NULL, NULL, 1, 1, "db1:", hdb_db1_create},
 #endif
 #if HAVE_DB3
-    { HDB_INTERFACE_VERSION, 1, 1, NULL, NULL, "db3:", hdb_db3_create},
+    { HDB_INTERFACE_VERSION, NULL, NULL, 1, 1, "db3:", hdb_db3_create},
 #endif
 #if HAVE_DB1
-    { HDB_INTERFACE_VERSION, 1, 1, NULL, NULL, "mit-db:",      hdb_mitdb_create},
+    { HDB_INTERFACE_VERSION, NULL, NULL, 1, 1, "mit-db:",      hdb_mitdb_create},
 #endif
 #if HAVE_LMDB
-    { HDB_INTERFACE_VERSION, 1, 1, NULL, NULL, "mdb:", hdb_mdb_create},
-    { HDB_INTERFACE_VERSION, 1, 1, NULL, NULL, "lmdb:",        hdb_mdb_create},
+    { HDB_INTERFACE_VERSION, NULL, NULL, 1, 1, "mdb:", hdb_mdb_create},
+    { HDB_INTERFACE_VERSION, NULL, NULL, 1, 1, "lmdb:",        hdb_mdb_create},
 #endif
 #if HAVE_NDBM
-    { HDB_INTERFACE_VERSION, 1, 0, NULL, NULL, "ndbm:",        hdb_ndbm_create},
+    { HDB_INTERFACE_VERSION, NULL, NULL, 1, 0, "ndbm:",        hdb_ndbm_create},
 #endif
 #ifdef HAVE_SQLITE3
-    { HDB_INTERFACE_VERSION, 1, 1, NULL, NULL, "sqlite:", hdb_sqlite_create},
+    { HDB_INTERFACE_VERSION, NULL, NULL, 1, 1, "sqlite:", hdb_sqlite_create},
 #endif
     /* The keytab interface can't use its hdb_open() method to "taste" a DB */
-    { HDB_INTERFACE_VERSION, 1, 0, NULL, NULL, "keytab:",      hdb_keytab_create},
+    { HDB_INTERFACE_VERSION, NULL, NULL, 1, 0, "keytab:",      hdb_keytab_create},
     /* The rest are not file-based */
 #if defined(OPENLDAP) && !defined(OPENLDAP_MODULE)
-    { HDB_INTERFACE_VERSION, 0, 0, NULL, NULL, "ldap:",        hdb_ldap_create},
-    { HDB_INTERFACE_VERSION, 0, 0, NULL, NULL, "ldapi:",       hdb_ldapi_create},
+    { HDB_INTERFACE_VERSION, NULL, NULL, 0, 0, "ldap:",        hdb_ldap_create},
+    { HDB_INTERFACE_VERSION, NULL, NULL, 0, 0, "ldapi:",       hdb_ldapi_create},
 #elif defined(OPENLDAP)
-    { HDB_INTERFACE_VERSION, 0, 0, NULL, NULL, "ldap:",        NULL},
-    { HDB_INTERFACE_VERSION, 0, 0, NULL, NULL, "ldapi:", NULL},
+    { HDB_INTERFACE_VERSION, NULL, NULL, 0, 0, "ldap:",        NULL},
+    { HDB_INTERFACE_VERSION, NULL, NULL, 0, 0, "ldapi:", NULL},
 #endif
-    { 0, 0, 0, NULL, NULL, NULL, NULL}
+    { 0, NULL, NULL, 0, 0, NULL, NULL}
 };
 
 /**
@@ -494,19 +494,19 @@ hdb_init_db(krb5_context context, HDB *db)
  */
 #if defined(HAVE_LMDB)
 static struct hdb_method default_dbmethod =
-    { HDB_INTERFACE_VERSION, 1, 1, NULL, NULL, "", hdb_mdb_create };
+    { HDB_INTERFACE_VERSION, NULL, NULL, 1, 1, "", hdb_mdb_create };
 #elif defined(HAVE_DB3)
 static struct hdb_method default_dbmethod =
-    { HDB_INTERFACE_VERSION, 1, 1, NULL, NULL, "", hdb_db3_create };
+    { HDB_INTERFACE_VERSION, NULL, NULL, 1, 1, "", hdb_db3_create };
 #elif defined(HAVE_DB1)
 static struct hdb_method default_dbmethod =
-    { HDB_INTERFACE_VERSION, 1, 1, NULL, NULL, "", hdb_db1_create };
+    { HDB_INTERFACE_VERSION, NULL, NULL, 1, 1, "", hdb_db1_create };
 #elif defined(HAVE_NDBM)
 static struct hdb_method default_dbmethod =
-    { HDB_INTERFACE_VERSION, 0, 1, NULL, NULL, "", hdb_ndbm_create };
+    { HDB_INTERFACE_VERSION, NULL, NULL, 0, 1, "", hdb_ndbm_create };
 #else
 static struct hdb_method default_dbmethod =
-    { 0, 0, 0, NULL, NULL, NULL, NULL};
+    { 0, NULL, NULL, 0, 0, NULL, NULL};
 #endif
 
 static int

diff --git a/third_party/heimdal/lib/hdb/hdb.h b/third_party/heimdal/lib/hdb/hdb.h
index 0f2c92151e5f6cc5427eea0eef86fe4bb8acb595..2a3d1c4bb8c6db33e8fa69cd99d40d5d2121ac5c 100644 (file)
--- a/third_party/heimdal/lib/hdb/hdb.h
+++ b/third_party/heimdal/lib/hdb/hdb.h
@@ -307,11 +307,9 @@ typedef struct HDB {
 #define HDB_INTERFACE_VERSION  11
 
 struct hdb_method {
-    int                        version;
+    HEIM_PLUGIN_FTABLE_COMMON_ELEMENTS(krb5_context);
     unsigned int       is_file_based:1;
     unsigned int       can_taste:1;
-    krb5_error_code    (*init)(krb5_context, void **);
-    void               (*fini)(void *);
     const char *prefix;
     krb5_error_code (*create)(krb5_context, HDB **, const char *filename);
 };

diff --git a/third_party/heimdal/lib/hdb/test_namespace.c b/third_party/heimdal/lib/hdb/test_namespace.c
index a4c44ba190e5139d46b29a5822c35dbe9f246886..f9b4cdbdde89a927b4b4d94887eaf42335879e47 100644 (file)
--- a/third_party/heimdal/lib/hdb/test_namespace.c
+++ b/third_party/heimdal/lib/hdb/test_namespace.c
@@ -243,17 +243,17 @@ struct hdb_method hdb_test =
 #ifdef WIN32
     /* Not c99 */
     HDB_INTERFACE_VERSION,
-    1 /*is_file_based*/, 1 /*can_taste*/,
     hdb_test_init,
     hdb_test_fini,
+    1 /*is_file_based*/, 1 /*can_taste*/,
     "test",
     hdb_test_create
 #else
-    .version = HDB_INTERFACE_VERSION,
-    .is_file_based = 1,
-    .can_taste = 1,
+    .minor_version = HDB_INTERFACE_VERSION,
     .init = hdb_test_init,
     .fini = hdb_test_fini,
+    .is_file_based = 1,
+    .can_taste = 1,
     .prefix = "test",
     .create = hdb_test_create
 #endif

diff --git a/third_party/heimdal/lib/kadm5/kadm5-hook.h b/third_party/heimdal/lib/kadm5/kadm5-hook.h
index 78236a5ed8528b809a72cce4622f18d50462664f..7d47f556add34992908acd9b71f80a186e2c7f4c 100644 (file)
--- a/third_party/heimdal/lib/kadm5/kadm5-hook.h
+++ b/third_party/heimdal/lib/kadm5/kadm5-hook.h
@@ -35,6 +35,8 @@
 
 #define KADM5_HOOK_VERSION_V1 1
 
+#include <heimbase-svc.h>
+
 /*
  * Each hook is called before the operation using KADM5_STAGE_PRECOMMIT and
  * then after the operation using KADM5_STAGE_POSTCOMMIT. If the hook returns
@@ -53,9 +55,7 @@ enum kadm5_hook_stage {
 #define KADM5_HOOK_FLAG_CONDITIONAL 0x2 /* only change password if different */
 
 typedef struct kadm5_hook_ftable {
-    int version;
-    krb5_error_code (KRB5_CALLCONV *init)(krb5_context, void **data);
-    void (KRB5_CALLCONV *fini)(void *data);
+    HEIM_PLUGIN_FTABLE_COMMON_ELEMENTS(krb5_context);
 
     const char *name;
     const char *vendor;

diff --git a/third_party/heimdal/lib/krb5/an2ln_plugin.h b/third_party/heimdal/lib/krb5/an2ln_plugin.h
index 89913b5780a3a1f7d8f9d882826c2c7535a433b7..b592f23b845cba0feeab19e5cb74b477e41bb1de 100644 (file)
--- a/third_party/heimdal/lib/krb5/an2ln_plugin.h
+++ b/third_party/heimdal/lib/krb5/an2ln_plugin.h
@@ -36,6 +36,8 @@
 #ifndef HEIMDAL_KRB5_AN2LN_PLUGIN_H
 #define HEIMDAL_KRB5_AN2LN_PLUGIN_H 1
 
+#include <heimbase-svc.h>
+
 #define KRB5_PLUGIN_AN2LN "an2ln"
 #define KRB5_PLUGIN_AN2LN_VERSION_0 0
 
@@ -80,9 +82,7 @@ typedef krb5_error_code (KRB5_LIB_CALL *set_result_f)(void *, const char *);
  * @ingroup krb5_support
  */
 typedef struct krb5plugin_an2ln_ftable_desc {
-    int                        minor_version;
-    krb5_error_code    (KRB5_LIB_CALL *init)(krb5_context, void **);
-    void               (KRB5_LIB_CALL *fini)(void *);
+    HEIM_PLUGIN_FTABLE_COMMON_ELEMENTS(krb5_context);
     krb5_error_code    (KRB5_LIB_CALL *an2ln)(void *, krb5_context, const char *,
                                 krb5_const_principal, set_result_f, void *);
 } krb5plugin_an2ln_ftable;

diff --git a/third_party/heimdal/lib/krb5/db_plugin.h b/third_party/heimdal/lib/krb5/db_plugin.h
index 730c06095558a29f918ced57fcd52a374a09dafe..ab676d51a6faacea38a25a2554ccc10a233b1eb8 100644 (file)
--- a/third_party/heimdal/lib/krb5/db_plugin.h
+++ b/third_party/heimdal/lib/krb5/db_plugin.h
@@ -33,6 +33,8 @@
 #ifndef HEIMDAL_KRB5_DB_PLUGIN_H
 #define HEIMDAL_KRB5_DB_PLUGIN_H 1
 
+#include <heimbase-svc.h>
+
 #define KRB5_PLUGIN_DB "krb5_db_plug"
 #define KRB5_PLUGIN_DB_VERSION_0 0
 
@@ -59,9 +61,7 @@
  * @ingroup krb5_support
  */
 typedef struct krb5plugin_db_ftable_desc {
-    int                        minor_version;
-    krb5_error_code    (KRB5_LIB_CALL *init)(krb5_context, void **);
-    void               (KRB5_LIB_CALL *fini)(void *);
+    HEIM_PLUGIN_FTABLE_COMMON_ELEMENTS(krb5_context);
 } krb5plugin_db_ftable;
 
 #endif /* HEIMDAL_KRB5_DB_PLUGIN_H */

diff --git a/third_party/heimdal/lib/krb5/kuserok_plugin.h b/third_party/heimdal/lib/krb5/kuserok_plugin.h
index b45071d18e737809a3cc67fa583fb6b6a8f9f5eb..7c3f3b4c8dccddf3b26361ff3051f8e811c68a4c 100644 (file)
--- a/third_party/heimdal/lib/krb5/kuserok_plugin.h
+++ b/third_party/heimdal/lib/krb5/kuserok_plugin.h
@@ -32,6 +32,8 @@
 #ifndef HEIMDAL_KRB5_KUSEROK_PLUGIN_H
 #define HEIMDAL_KRB5_KUSEROK_PLUGIN_H 1
 
+#include <heimbase-svc.h>
+
 #define KRB5_PLUGIN_KUSEROK "krb5_plugin_kuserok"
 #define KRB5_PLUGIN_KUSEROK_VERSION_0 0
 
@@ -76,9 +78,7 @@
  * @ingroup krb5_support
  */
 typedef struct krb5plugin_kuserok_ftable_desc {
-    int                        minor_version;
-    krb5_error_code    (KRB5_LIB_CALL *init)(krb5_context, void **);
-    void               (KRB5_LIB_CALL *fini)(void *);
+    HEIM_PLUGIN_FTABLE_COMMON_ELEMENTS(krb5_context);
     krb5_error_code    (KRB5_LIB_CALL *kuserok)(void *, krb5_context, const char *,
                                   unsigned int, const char *, const char *,
                                   krb5_const_principal,

diff --git a/third_party/heimdal/lib/krb5/locate_plugin.h b/third_party/heimdal/lib/krb5/locate_plugin.h
index 52ef0f380ee4631e5450d3275d0b7c2d725052b7..7fcb5ec6f5a06b2bdb39608db87fa9c07d0946ea 100644 (file)
--- a/third_party/heimdal/lib/krb5/locate_plugin.h
+++ b/third_party/heimdal/lib/krb5/locate_plugin.h
@@ -38,6 +38,8 @@
 #ifndef HEIMDAL_KRB5_LOCATE_PLUGIN_H
 #define HEIMDAL_KRB5_LOCATE_PLUGIN_H 1
 
+#include <heimbase-svc.h>
+
 #define KRB5_PLUGIN_LOCATE "service_locator"
 #define KRB5_PLUGIN_LOCATE_VERSION 1
 #define KRB5_PLUGIN_LOCATE_VERSION_0 0
@@ -70,9 +72,7 @@ typedef krb5_error_code
 
 
 typedef struct krb5plugin_service_locate_ftable {
-    int                        minor_version;
-    krb5_error_code    (KRB5_CALLCONV *init)(krb5_context, void **);
-    void               (KRB5_CALLCONV *fini)(void *);
+    HEIM_PLUGIN_FTABLE_COMMON_ELEMENTS(krb5_context);
     krb5plugin_service_locate_lookup_old old_lookup;
     krb5plugin_service_locate_lookup lookup; /* version 2 */
 } krb5plugin_service_locate_ftable;

diff --git a/third_party/heimdal/lib/krb5/send_to_kdc_plugin.h b/third_party/heimdal/lib/krb5/send_to_kdc_plugin.h
index 0fa43d3aba900b68347ea6d618dc16878317dbd1..30d6892e536d2341945c3b2336c7e7b78aaf9f68 100644 (file)
--- a/third_party/heimdal/lib/krb5/send_to_kdc_plugin.h
+++ b/third_party/heimdal/lib/krb5/send_to_kdc_plugin.h
@@ -37,6 +37,7 @@
 #define HEIMDAL_KRB5_SEND_TO_KDC_PLUGIN_H 1
 
 #include <krb5.h>
+#include <heimbase-svc.h>
 
 #define KRB5_PLUGIN_SEND_TO_KDC "send_to_kdc"
 
@@ -61,9 +62,7 @@ typedef krb5_error_code
 
 
 typedef struct krb5plugin_send_to_kdc_ftable {
-    int                        minor_version;
-    krb5_error_code    (KRB5_CALLCONV *init)(krb5_context, void **);
-    void               (KRB5_CALLCONV *fini)(void *);
+    HEIM_PLUGIN_FTABLE_COMMON_ELEMENTS(krb5_context);
     krb5plugin_send_to_kdc_func send_to_kdc;
     krb5plugin_send_to_realm_func send_to_realm; /* added in version 2 */
 } krb5plugin_send_to_kdc_ftable;