update Lucid code for Heimdal

[mech_eap.orig] / inquire_context.c

diff --git a/inquire_context.c b/inquire_context.c
index 3e0654b..e3c67e9 100644 (file)
--- a/inquire_context.c
+++ b/inquire_context.c
@@ -30,5 +30,89 @@
  * SUCH DAMAGE.
  */
 
+/*
+ * Return context handle properties.
+ */
+
 #include "gssapiP_eap.h"
 
+OM_uint32
+gss_inquire_context(OM_uint32 *minor,
+                    gss_ctx_id_t ctx,
+                    gss_name_t *src_name,
+                    gss_name_t *targ_name,
+                    OM_uint32 *lifetime_rec,
+                    gss_OID *mech_type,
+                    OM_uint32 *ctx_flags,
+                    int *locally_initiated,
+                    int *open)
+{
+    OM_uint32 major, tmpMinor;
+
+    if (ctx == GSS_C_NO_CONTEXT) {
+        *minor = EINVAL;
+        return GSS_S_CALL_INACCESSIBLE_READ | GSS_S_NO_CONTEXT;
+    }
+
+    GSSEAP_MUTEX_LOCK(&ctx->mutex);
+
+    if (src_name != NULL) {
+        major = gssEapDuplicateName(minor, ctx->initiatorName, src_name);
+        if (GSS_ERROR(major))
+            goto cleanup;
+    }
+
+    if (targ_name != NULL) {
+        major = gssEapDuplicateName(minor, ctx->acceptorName, targ_name);
+        if (GSS_ERROR(major))
+            goto cleanup;
+    }
+
+    if (lifetime_rec != NULL) {
+        time_t now, lifetime;
+
+        if (ctx->expiryTime == 0) {
+            lifetime = GSS_C_INDEFINITE;
+        } else {
+            now = time(NULL);
+            lifetime = now - ctx->expiryTime;
+            if (lifetime < 0)
+                lifetime = 0;
+        }
+
+        *lifetime_rec = lifetime;
+    }
+
+    if (mech_type != NULL) {
+        if (!gssEapInternalizeOid(ctx->mechanismUsed, mech_type)) {
+            major = duplicateOid(minor, ctx->mechanismUsed, mech_type);
+            if (GSS_ERROR(major))
+                goto cleanup;
+        }
+    }
+
+    if (ctx_flags != NULL) {
+        *ctx_flags = ctx->gssFlags;
+    }
+
+    if (locally_initiated != NULL) {
+        *locally_initiated = CTX_IS_INITIATOR(ctx);
+    }
+
+    if (open != NULL) {
+        *open = CTX_IS_ESTABLISHED(ctx);
+    }
+
+    major = GSS_S_COMPLETE;
+    *minor = 0;
+
+cleanup:
+    GSSEAP_MUTEX_UNLOCK(&ctx->mutex);
+
+    if (GSS_ERROR(major)) {
+        gssEapReleaseName(&tmpMinor, src_name);
+        gssEapReleaseName(&tmpMinor, targ_name);
+    }
+
+    return major;
+}