/home/daniel/Projects/java/jdk/src/java.security.jgss/share/native/libj2gss/GSSLibStub.c

Bug Summary

File:	jdk/src/java.security.jgss/share/native/libj2gss/GSSLibStub.c
Warning:	line 180, column 35 The left operand of '!=' is a garbage value
Annotated Source Code

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clang -cc1 -triple x86_64-pc-linux-gnu -analyze -disable-free -disable-llvm-verifier -discard-value-names -main-file-name GSSLibStub.c -analyzer-store=region -analyzer-opt-analyze-nested-blocks -analyzer-checker=core -analyzer-checker=apiModeling -analyzer-checker=unix -analyzer-checker=deadcode -analyzer-checker=security.insecureAPI.UncheckedReturn -analyzer-checker=security.insecureAPI.getpw -analyzer-checker=security.insecureAPI.gets -analyzer-checker=security.insecureAPI.mktemp -analyzer-checker=security.insecureAPI.mkstemp -analyzer-checker=security.insecureAPI.vfork -analyzer-checker=nullability.NullPassedToNonnull -analyzer-checker=nullability.NullReturnedFromNonnull -analyzer-output plist -w -setup-static-analyzer -mrelocation-model pic -pic-level 2 -mthread-model posix -fno-delete-null-pointer-checks -mframe-pointer=all -relaxed-aliasing -fmath-errno -fno-rounding-math -masm-verbose -mconstructor-aliases -munwind-tables -target-cpu x86-64 -dwarf-column-info -fno-split-dwarf-inlining -debugger-tuning=gdb -resource-dir /usr/lib/llvm-10/lib/clang/10.0.0 -I /home/daniel/Projects/java/jdk/build/linux-x86_64-server-fastdebug/support/modules_include/java.base -I /home/daniel/Projects/java/jdk/build/linux-x86_64-server-fastdebug/support/modules_include/java.base/linux -I /home/daniel/Projects/java/jdk/src/java.base/share/native/libjava -I /home/daniel/Projects/java/jdk/src/java.base/unix/native/libjava -I /home/daniel/Projects/java/jdk/src/hotspot/share/include -I /home/daniel/Projects/java/jdk/src/hotspot/os/posix/include -D LIBC=gnu -D _GNU_SOURCE -D _REENTRANT -D _LARGEFILE64_SOURCE -D LINUX -D DEBUG -D _LITTLE_ENDIAN -D ARCH="amd64" -D amd64 -D _LP64=1 -I /home/daniel/Projects/java/jdk/src/java.security.jgss/share/native/libj2gss -I /home/daniel/Projects/java/jdk/build/linux-x86_64-server-fastdebug/support/headers/java.security.jgss -D _FORTIFY_SOURCE=2 -internal-isystem /usr/local/include -internal-isystem /usr/lib/llvm-10/lib/clang/10.0.0/include -internal-externc-isystem /usr/include/x86_64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -O2 -Wno-unused-parameter -Wno-unused -Wno-undef -std=c99 -fdebug-compilation-dir /home/daniel/Projects/java/jdk/make -ferror-limit 19 -fmessage-length 0 -fvisibility hidden -stack-protector 1 -fgnuc-version=4.2.1 -fobjc-runtime=gcc -fdiagnostics-show-option -vectorize-loops -vectorize-slp -analyzer-output=html -faddrsig -o /home/daniel/Projects/java/scan/2021-12-21-193737-8510-1 -x c /home/daniel/Projects/java/jdk/src/java.security.jgss/share/native/libj2gss/GSSLibStub.c
1/*
* Copyright (c) 2005, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.  Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/

26#include "sun_security_jgss_wrapper_GSSLibStub.h"
27#include "NativeUtil.h"
28#include "NativeFunc.h"
29#include "jlong.h"
30#include <jni.h>

32/* Constants for indicating what type of info is needed for inquiries */
33const int TYPE_CRED_NAME = 10;
34const int TYPE_CRED_TIME = 11;
35const int TYPE_CRED_USAGE = 12;

37static jclass tlsCBCl = NULL((void*)0);

39/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    init
* Signature: (Ljava/lang/String;Z)Z
*/
44JNIEXPORT__attribute__((visibility("default"))) jboolean JNICALL
45Java_sun_security_jgss_wrapper_GSSLibStub_init(JNIEnv *env,
                                             jclass jcls,
                                             jstring jlibName,
                                             jboolean jDebug) {
  const char *libName;
  int failed;
  char *error = NULL((void*)0);

  if (!jDebug) {
    JGSS_DEBUG = 0;
  } else {
    JGSS_DEBUG = 1;
  }

  if (jlibName == NULL((void*)0)) {
      TRACE0("[GSSLibStub_init] GSS lib name is NULL"){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] %s\n"
, 60, "[GSSLibStub_init] GSS lib name is NULL"); fflush(stdout
); }};
      return JNI_FALSE0;
  }

  libName = (*env)->GetStringUTFChars(env, jlibName, NULL((void*)0));
  if (libName == NULL((void*)0)) {
      return JNI_FALSE0;
  }
  TRACE1("[GSSLibStub_init] libName=%s", libName){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_init] libName=%s"
"\n", 68, libName); fflush(stdout); }};

  /* initialize global function table */
  failed = loadNative(libName);
  (*env)->ReleaseStringUTFChars(env, jlibName, libName);

  if (tlsCBCl == NULL((void*)0)) {

      /* initialize TLS Channel Binding class wrapper */
      jclass cl = (*env)->FindClass(env,
                  "sun/security/jgss/krb5/internal/TlsChannelBindingImpl");
      if (cl == NULL((void*)0)) {           /* exception thrown */
          return JNI_FALSE0;
      }
      tlsCBCl = (*env)->NewGlobalRef(env, cl);
  }

  if (!failed) {
      return JNI_TRUE1;
  } else {
      if (JGSS_DEBUG) {
89#ifdef WIN32
          #define MAX_MSG_SIZE 256
          static CHAR szMsgBuf[MAX_MSG_SIZE];
          DWORD dwRes;
          DWORD dwError = GetLastError();
          dwRes = FormatMessage (
                  FORMAT_MESSAGE_FROM_SYSTEM,
                  NULL((void*)0),
                  dwError,
                  0,
                  szMsgBuf,
                  MAX_MSG_SIZE,
                  NULL((void*)0));
          if (0 == dwRes) {
              printf("GSS-API: Unknown failure %d\n", dwError)__printf_chk (2 - 1, "GSS-API: Unknown failure %d\n", dwError
);
          } else {
              printf("GSS-API: %s\n",szMsgBuf)__printf_chk (2 - 1, "GSS-API: %s\n",szMsgBuf);
          }
107#else
          char* error = dlerror();
          if (error) {
              TRACE0(error){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] %s\n"
, 110, error); fflush(stdout); }};
          }
112#endif
      }
      return JNI_FALSE0;
  }
116}

118/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    getMechPtr
* Signature: ([B)J
*/
123JNIEXPORT__attribute__((visibility("default"))) jlong JNICALL
124Java_sun_security_jgss_wrapper_GSSLibStub_getMechPtr(JNIEnv *env,
                                                   jclass jcls,
                                                   jbyteArray jbytes) {
gss_OID cOid;
unsigned int i, len;
jbyte* bytes;
int found;

if (jbytes != NULL((void*)0)) {
  found = 0;
  len = (unsigned int)((*env)->GetArrayLength(env, jbytes) - 2);
  bytes = (*env)->GetByteArrayElements(env, jbytes, NULL((void*)0));
  if (bytes == NULL((void*)0)) {
    return ptr_to_jlong(NULL)((jlong)(((void*)0)));
  }
  for (i = 0; i < ftab->mechs->count; i++) {
    cOid = &(ftab->mechs->elements[i]);
    if (len == cOid->length &&
        (memcmp(cOid->elements, (bytes + 2), len) == 0)) {
      // Found a match
      found = 1;
      break;
    }
  }
  (*env)->ReleaseByteArrayElements(env, jbytes, bytes, 0);

  if (found != 1) {
    checkStatus(env, NULL((void*)0), GSS_S_BAD_MECH(((OM_uint32) 1ul) << 16), 0, "[GSSLibStub_getMechPtr]");
    return ptr_to_jlong(NULL)((jlong)(((void*)0)));
  } else {
    return ptr_to_jlong(cOid)((jlong)(cOid));
  }
} else {
  return ptr_to_jlong(GSS_C_NO_OID)((jlong)(((gss_OID) 0)));
}
159}

161/*
* Utility routine which releases the specified gss_channel_bindings_t
* structure.
*/
165void deleteGSSCB(gss_channel_bindings_t cb) {

if (cb14.1
'cb' is not equal to GSS_C_NO_CHANNEL_BINDINGS
 == GSS_C_NO_CHANNEL_BINDINGS((gss_channel_bindings_t) 0)) return;
15
←
Taking false branch→

/* release initiator address */
if (cb->initiator_addrtype15.1
Field 'initiator_addrtype' is equal to GSS_C_AF_NULLADDR
 != GSS_C_AF_NULLADDR255 &&
    cb->initiator_addrtype != GSS_C_AF_UNSPEC0) {
  resetGSSBuffer(&(cb->initiator_address));
}
/* release acceptor address */
if (cb->acceptor_addrtype15.2
Field 'acceptor_addrtype' is equal to GSS_C_AF_NULLADDR
 != GSS_C_AF_NULLADDR255 &&
    cb->acceptor_addrtype != GSS_C_AF_UNSPEC0) {
  resetGSSBuffer(&(cb->acceptor_address));
}
/* release application data */
if (cb->application_data.length != 0) {
16
←
The left operand of '!=' is a garbage value
  resetGSSBuffer(&(cb->application_data));
}
free(cb);
184}

186/*
* Utility routine which creates a gss_channel_bindings_t structure
* using the specified org.ietf.jgss.ChannelBinding object.
* NOTE: must call deleteGSSCB() to free up the resources.
*/
191gss_channel_bindings_t newGSSCB(JNIEnv *env, jobject jcb) {
gss_channel_bindings_t cb;
jobject jinetAddr;
jbyteArray value;

if (jcb == NULL((void*)0)) {
4
←
Assuming 'jcb' is not equal to NULL→
5
←
Taking false branch→
  return GSS_C_NO_CHANNEL_BINDINGS((gss_channel_bindings_t) 0);
}

cb = malloc(sizeof(struct gss_channel_bindings_struct));
6
←
Uninitialized value stored to field 'length'→
if (cb == NULL((void*)0)) {
7
←
Assuming 'cb' is not equal to NULL→
8
←
Taking false branch→
  throwOutOfMemoryError(env,NULL((void*)0));
  return NULL((void*)0);
}

// initialize addrtype in CB first
// LDAP TLS Channel Binding requires GSS_C_AF_UNSPEC address type
// for unspecified initiator and acceptor addresses.
// GSS_C_AF_NULLADDR value should be used for unspecified address
// in all other cases.

if ((*env)->IsInstanceOf(env, jcb, tlsCBCl)) {
9
←
Assuming the condition is false→
10
←
Taking false branch→
    // TLS Channel Binding requires unspecified addrtype=0
    cb->initiator_addrtype = GSS_C_AF_UNSPEC0;
    cb->acceptor_addrtype = GSS_C_AF_UNSPEC0;
} else {
    cb->initiator_addrtype = GSS_C_AF_NULLADDR255;
    cb->acceptor_addrtype = GSS_C_AF_NULLADDR255;
}
// addresses needs to be initialized to empty
memset(&cb->initiator_address, 0, sizeof(cb->initiator_address));
memset(&cb->acceptor_address, 0, sizeof(cb->acceptor_address));

/* set up initiator address */
jinetAddr = (*env)->CallObjectMethod(env, jcb,
    MID_ChannelBinding_getInitiatorAddr);
if ((*env)->ExceptionCheck(env)) {
11
←
Assuming the condition is true→
12
←
Taking true branch→
  goto cleanup;
13
←
Control jumps to line 272→
}
if (jinetAddr != NULL((void*)0)) {
  value = (*env)->CallObjectMethod(env, jinetAddr,
                                   MID_InetAddress_getAddr);
  if ((*env)->ExceptionCheck(env)) {
    goto cleanup;
  }
  cb->initiator_addrtype = GSS_C_AF_INET2;
  initGSSBuffer(env, value, &(cb->initiator_address));
  if ((*env)->ExceptionCheck(env)) {
    goto cleanup;
  }
}
/* set up acceptor address */
jinetAddr = (*env)->CallObjectMethod(env, jcb,
    MID_ChannelBinding_getAcceptorAddr);
if ((*env)->ExceptionCheck(env)) {
  goto cleanup;
}
if (jinetAddr != NULL((void*)0)) {
  value = (*env)->CallObjectMethod(env, jinetAddr,
                                   MID_InetAddress_getAddr);
  if ((*env)->ExceptionCheck(env)) {
    goto cleanup;
  }
  cb->acceptor_addrtype = GSS_C_AF_INET2;
  initGSSBuffer(env, value, &(cb->acceptor_address));
  if ((*env)->ExceptionCheck(env)) {
    goto cleanup;
  }
}
/* set up application data */
value = (*env)->CallObjectMethod(env, jcb,
                                 MID_ChannelBinding_getAppData);
if ((*env)->ExceptionCheck(env)) {
  goto cleanup;
}
initGSSBuffer(env, value, &(cb->application_data));
if ((*env)->ExceptionCheck(env)) {
  goto cleanup;
}
return cb;
271cleanup:
deleteGSSCB(cb);
14
←
Calling 'deleteGSSCB'→
return NULL((void*)0);
274}

276/*
* Utility routine for storing the supplementary information
* into the specified org.ietf.jgss.MessageProp object.
*/
280void setSupplementaryInfo(JNIEnv *env, jobject jstub, jobject jprop,
                        int suppInfo, int minor) {
jboolean isDuplicate, isOld, isUnseq, hasGap;
jstring minorMsg;

if (suppInfo != GSS_S_COMPLETE0) {
  isDuplicate = ((suppInfo & GSS_S_DUPLICATE_TOKEN(1 << (0 + 1))) != 0);
  isOld = ((suppInfo & GSS_S_OLD_TOKEN(1 << (0 + 2))) != 0);
  isUnseq = ((suppInfo & GSS_S_UNSEQ_TOKEN(1 << (0 + 3))) != 0);
  hasGap = ((suppInfo & GSS_S_GAP_TOKEN(1 << (0 + 4))) != 0);
  minorMsg = getMinorMessage(env, jstub, minor);
  if ((*env)->ExceptionCheck(env)) {
    return;
  }
  (*env)->CallVoidMethod(env, jprop, MID_MessageProp_setSupplementaryStates,
                         isDuplicate, isOld, isUnseq, hasGap, minor,
                         minorMsg);
}
298}

300/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    indicateMechs
* Signature: ()[Lorg/ietf/jgss/Oid;
*/
305JNIEXPORT__attribute__((visibility("default"))) jobjectArray JNICALL
306Java_sun_security_jgss_wrapper_GSSLibStub_indicateMechs(JNIEnv *env,
                                                      jclass jcls)
308{
if (ftab->mechs != NULL((void*)0) && ftab->mechs != GSS_C_NO_OID_SET((gss_OID_set) 0)) {
  return getJavaOIDArray(env, ftab->mechs);
} else return NULL((void*)0);
312}

314/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    inquireNamesForMech
* Signature: ()[Lorg/ietf/jgss/Oid;
*/
319JNIEXPORT__attribute__((visibility("default"))) jobjectArray JNICALL
320Java_sun_security_jgss_wrapper_GSSLibStub_inquireNamesForMech(JNIEnv *env,
                                                            jobject jobj)
322{
OM_uint32 minor, major;
gss_OID mech;
gss_OID_set nameTypes;
jobjectArray result;

if (ftab->inquireNamesForMech != NULL((void*)0)) {
  mech = (gss_OID)jlong_to_ptr((*env)->GetLongField(env, jobj, FID_GSSLibStub_pMech))((void*)((*env)->GetLongField(env, jobj, FID_GSSLibStub_pMech
)));
  nameTypes = GSS_C_NO_OID_SET((gss_OID_set) 0);

  /* gss_inquire_names_for_mech(...) => N/A */
  major = (*ftab->inquireNamesForMech)(&minor, mech, &nameTypes);

  /* release intermediate buffers before checking status */
  result = getJavaOIDArray(env, nameTypes);
  deleteGSSOIDSet(nameTypes);
  if ((*env)->ExceptionCheck(env)) {
    return NULL((void*)0);
  }

  checkStatus(env, jobj, major, minor, "[GSSLibStub_inquireNamesForMech]");
  if ((*env)->ExceptionCheck(env)) {
    return NULL((void*)0);
  }
  return result;
}
return NULL((void*)0);
349}

351/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    releaseName
* Signature: (J)V
*/
356JNIEXPORT__attribute__((visibility("default"))) void JNICALL
357Java_sun_security_jgss_wrapper_GSSLibStub_releaseName(JNIEnv *env,
                                                    jobject jobj,
                                                    jlong pName)
360{
OM_uint32 minor, major;
gss_name_t nameHdl;

nameHdl = (gss_name_t) jlong_to_ptr(pName)((void*)(pName));

TRACE1("[GSSLibStub_releaseName] %ld", (long) pName){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_releaseName] %ld"
"\n", 366, (long) pName); fflush(stdout); }};

if (nameHdl != GSS_C_NO_NAME((gss_name_t) 0)) {
  /* gss_release_name(...) => GSS_S_BAD_NAME */
  major = (*ftab->releaseName)(&minor, &nameHdl);
  checkStatus(env, jobj, major, minor, "[GSSLibStub_releaseName]");
}
373}

375/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    importName
* Signature: ([BLorg/ietf/jgss/Oid;)J
*/
380JNIEXPORT__attribute__((visibility("default"))) jlong JNICALL
381Java_sun_security_jgss_wrapper_GSSLibStub_importName(JNIEnv *env,
                                                   jobject jobj,
                                                   jbyteArray jnameVal,
                                                   jobject jnameType)
385{
OM_uint32 minor, major;
gss_buffer_desc nameVal;
gss_OID nameType;
gss_name_t nameHdl;
nameHdl = GSS_C_NO_NAME((gss_name_t) 0);

TRACE0("[GSSLibStub_importName]"){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] %s\n"
, 392, "[GSSLibStub_importName]"); fflush(stdout); }};

initGSSBuffer(env, jnameVal, &nameVal);
if ((*env)->ExceptionCheck(env)) {
    return jlong_zero((jlong) 0);
}

nameType = newGSSOID(env, jnameType);
if ((*env)->ExceptionCheck(env)) {
  resetGSSBuffer(&nameVal);
  return jlong_zero((jlong) 0);
}

/* gss_import_name(...) => GSS_S_BAD_NAMETYPE, GSS_S_BAD_NAME,
   GSS_S_BAD_MECH */
major = (*ftab->importName)(&minor, &nameVal, nameType, &nameHdl);

TRACE1("[GSSLibStub_importName] %" PRIuPTR  "", (uintptr_t) nameHdl){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_importName] %"
 "l" "u" """\n", 409, (uintptr_t) nameHdl); fflush(stdout); }
};

/* release intermediate buffers */
deleteGSSOID(nameType);
resetGSSBuffer(&nameVal);

checkStatus(env, jobj, major, minor, "[GSSLibStub_importName]");
if ((*env)->ExceptionCheck(env)) {
  return jlong_zero((jlong) 0);
}
return ptr_to_jlong(nameHdl)((jlong)(nameHdl));
420}


423/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    compareName
* Signature: (JJ)Z
*/
428JNIEXPORT__attribute__((visibility("default"))) jboolean JNICALL
429Java_sun_security_jgss_wrapper_GSSLibStub_compareName(JNIEnv *env,
                                                    jobject jobj,
                                                    jlong pName1,
                                                    jlong pName2)
433{
OM_uint32 minor, major;
gss_name_t nameHdl1, nameHdl2;
int isEqual;

isEqual = 0;
nameHdl1 = (gss_name_t) jlong_to_ptr(pName1)((void*)(pName1));
nameHdl2 = (gss_name_t) jlong_to_ptr(pName2)((void*)(pName2));

TRACE2("[GSSLibStub_compareName] %ld %ld", (long)pName1, (long)pName2){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_compareName] %ld %ld"
"\n", 442, (long)pName1, (long)pName2); fflush(stdout); }};

if ((nameHdl1 != GSS_C_NO_NAME((gss_name_t) 0)) && (nameHdl2 != GSS_C_NO_NAME((gss_name_t) 0))) {

  /* gss_compare_name(...) => GSS_S_BAD_NAMETYPE, GSS_S_BAD_NAME(!) */
  major = (*ftab->compareName)(&minor, nameHdl1, nameHdl2, &isEqual);

  checkStatus(env, jobj, major, minor, "[GSSLibStub_compareName]");
}
return (isEqual != 0);
452}

454/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    canonicalizeName
* Signature: (J)J
*/
459JNIEXPORT__attribute__((visibility("default"))) jlong JNICALL
460Java_sun_security_jgss_wrapper_GSSLibStub_canonicalizeName(JNIEnv *env,
                                                         jobject jobj,
                                                         jlong pName)
463{
OM_uint32 minor, major;
gss_name_t nameHdl, mnNameHdl;
gss_OID mech;

nameHdl = (gss_name_t) jlong_to_ptr(pName)((void*)(pName));

TRACE1("[GSSLibStub_canonicalizeName] %ld", (long) pName){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_canonicalizeName] %ld"
"\n", 470, (long) pName); fflush(stdout); }};

if (nameHdl != GSS_C_NO_NAME((gss_name_t) 0)) {
  mech = (gss_OID) jlong_to_ptr((*env)->GetLongField(env, jobj, FID_GSSLibStub_pMech))((void*)((*env)->GetLongField(env, jobj, FID_GSSLibStub_pMech
)));
  mnNameHdl = GSS_C_NO_NAME((gss_name_t) 0);

  /* gss_canonicalize_name(...) may return GSS_S_BAD_NAMETYPE,
     GSS_S_BAD_NAME, GSS_S_BAD_MECH */
  major = (*ftab->canonicalizeName)(&minor, nameHdl, mech, &mnNameHdl);

  TRACE1("[GSSLibStub_canonicalizeName] MN=%" PRIuPTR "", (uintptr_t)mnNameHdl){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_canonicalizeName] MN=%"
 "l" "u" """\n", 480, (uintptr_t)mnNameHdl); fflush(stdout); }
};

  checkStatus(env, jobj, major, minor, "[GSSLibStub_canonicalizeName]");
  if ((*env)->ExceptionCheck(env)) {
    return ptr_to_jlong(GSS_C_NO_NAME)((jlong)(((gss_name_t) 0)));
  }
  return ptr_to_jlong(mnNameHdl)((jlong)(mnNameHdl));
}
return ptr_to_jlong(GSS_C_NO_NAME)((jlong)(((gss_name_t) 0)));
489}

491/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    exportName
* Signature: (J)[B
*/
496JNIEXPORT__attribute__((visibility("default"))) jbyteArray JNICALL
497Java_sun_security_jgss_wrapper_GSSLibStub_exportName(JNIEnv *env,
                                                   jobject jobj,
                                                   jlong pName) {
OM_uint32 minor, major;
gss_name_t nameHdl, mNameHdl;
gss_buffer_desc outBuf;
jbyteArray jresult;

nameHdl = (gss_name_t) jlong_to_ptr(pName)((void*)(pName));

TRACE1("[GSSLibStub_exportName] %ld", (long) pName){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_exportName] %ld"
"\n", 507, (long) pName); fflush(stdout); }};

/* gss_export_name(...) => GSS_S_NAME_NOT_MN, GSS_S_BAD_NAMETYPE,
   GSS_S_BAD_NAME */
major = (*ftab->exportName)(&minor, nameHdl, &outBuf);

/* canonicalize the internal name to MN and retry */
if (major == GSS_S_NAME_NOT_MN(((OM_uint32) 18ul) << 16)) {
  /* release intermediate buffers before retrying */
  (*ftab->releaseBuffer)(&minor, &outBuf);

  TRACE0("[GSSLibStub_exportName] canonicalize and re-try"){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] %s\n"
, 518, "[GSSLibStub_exportName] canonicalize and re-try"); fflush
(stdout); }};

  mNameHdl = (gss_name_t)jlong_to_ptr(((void*)(Java_sun_security_jgss_wrapper_GSSLibStub_canonicalizeName
 (env, jobj, pName)))
      Java_sun_security_jgss_wrapper_GSSLibStub_canonicalizeName((void*)(Java_sun_security_jgss_wrapper_GSSLibStub_canonicalizeName
 (env, jobj, pName)))
                                      (env, jobj, pName))((void*)(Java_sun_security_jgss_wrapper_GSSLibStub_canonicalizeName
 (env, jobj, pName)));
  if ((*env)->ExceptionCheck(env)) {
      return NULL((void*)0);
  }

  major = (*ftab->exportName)(&minor, mNameHdl, &outBuf);
  Java_sun_security_jgss_wrapper_GSSLibStub_releaseName
                                      (env, jobj, ptr_to_jlong(mNameHdl)((jlong)(mNameHdl)));
  if ((*env)->ExceptionCheck(env)) {
    /* release intermediate buffers */
    (*ftab->releaseBuffer)(&minor, &outBuf);
    return NULL((void*)0);
  }
}

/* release intermediate buffers before checking status */
jresult = getJavaBuffer(env, &outBuf);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

checkStatus(env, jobj, major, minor, "[GSSLibStub_exportName]");
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}
return jresult;
548}

550/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    displayName
* Signature: (J)[Ljava/lang/Object;
*/
555JNIEXPORT__attribute__((visibility("default"))) jobjectArray JNICALL
556Java_sun_security_jgss_wrapper_GSSLibStub_displayName(JNIEnv *env,
                                                    jobject jobj,
                                                    jlong pName) {
OM_uint32 minor, major;
gss_name_t nameHdl;
gss_buffer_desc outNameBuf;
gss_OID outNameType;
jstring jname;
jobject jtype;
jobjectArray jresult;

nameHdl = (gss_name_t) jlong_to_ptr(pName)((void*)(pName));

TRACE1("[GSSLibStub_displayName] %ld", (long) pName){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_displayName] %ld"
"\n", 569, (long) pName); fflush(stdout); }};

if (nameHdl == GSS_C_NO_NAME((gss_name_t) 0)) {
  checkStatus(env, jobj, GSS_S_BAD_NAME(((OM_uint32) 2ul) << 16), 0, "[GSSLibStub_displayName]");
  return NULL((void*)0);
}

/* gss_display_name(...) => GSS_S_BAD_NAME */
major = (*ftab->displayName)(&minor, nameHdl, &outNameBuf, &outNameType);

/* release intermediate buffers before checking status */
jname = getJavaString(env, &outNameBuf);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

checkStatus(env, jobj, major, minor, "[GSSLibStub_displayName]");
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

jtype = getJavaOID(env, outNameType);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

jresult = (*env)->NewObjectArray(env, 2, CLS_Object, NULL((void*)0));
/* return immediately if an exception has occurred */
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

(*env)->SetObjectArrayElement(env, jresult, 0, jname);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}
(*env)->SetObjectArrayElement(env, jresult, 1, jtype);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

return jresult;
611}

613/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    acquireCred
* Signature: (JII)J
*/
618JNIEXPORT__attribute__((visibility("default"))) jlong JNICALL
619Java_sun_security_jgss_wrapper_GSSLibStub_acquireCred(JNIEnv *env,
                                                    jobject jobj,
                                                    jlong pName,
                                                    jint reqTime,
                                                    jint usage)
624{
OM_uint32 minor, major;
gss_OID mech;
gss_OID_set mechs;
gss_cred_usage_t credUsage;
gss_name_t nameHdl;
gss_cred_id_t credHdl;
credHdl = GSS_C_NO_CREDENTIAL((gss_cred_id_t) 0);

TRACE0("[GSSLibStub_acquireCred]"){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] %s\n"
, 633, "[GSSLibStub_acquireCred]"); fflush(stdout); }};

mech = (gss_OID) jlong_to_ptr((*env)->GetLongField(env, jobj, FID_GSSLibStub_pMech))((void*)((*env)->GetLongField(env, jobj, FID_GSSLibStub_pMech
)));
mechs = newGSSOIDSet(mech);
credUsage = (gss_cred_usage_t) usage;
nameHdl = (gss_name_t) jlong_to_ptr(pName)((void*)(pName));

TRACE2("[GSSLibStub_acquireCred] pName=%ld, usage=%d", (long)pName, usage){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_acquireCred] pName=%ld, usage=%d"
"\n", 640, (long)pName, usage); fflush(stdout); }};

/* gss_acquire_cred(...) => GSS_S_BAD_MECH, GSS_S_BAD_NAMETYPE,
   GSS_S_BAD_NAME, GSS_S_CREDENTIALS_EXPIRED, GSS_S_NO_CRED */
major =
  (*ftab->acquireCred)(&minor, nameHdl, reqTime, mechs,
                   credUsage, &credHdl, NULL((void*)0), NULL((void*)0));
/* release intermediate buffers */
deleteGSSOIDSet(mechs);

TRACE1("[GSSLibStub_acquireCred] pCred=%" PRIuPTR "", (uintptr_t) credHdl){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_acquireCred] pCred=%"
 "l" "u" """\n", 650, (uintptr_t) credHdl); fflush(stdout); }
};

checkStatus(env, jobj, major, minor, "[GSSLibStub_acquireCred]");
if ((*env)->ExceptionCheck(env)) {
  return jlong_zero((jlong) 0);
}
return ptr_to_jlong(credHdl)((jlong)(credHdl));
657}

659/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    releaseCred
* Signature: (J)J
*/
664JNIEXPORT__attribute__((visibility("default"))) jlong JNICALL
665Java_sun_security_jgss_wrapper_GSSLibStub_releaseCred(JNIEnv *env,
                                                    jobject jobj,
                                                    jlong pCred)
668{
OM_uint32 minor, major;
gss_cred_id_t credHdl;

credHdl = (gss_cred_id_t) jlong_to_ptr(pCred)((void*)(pCred));

TRACE1("[GSSLibStub_releaseCred] %ld", (long int)pCred){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_releaseCred] %ld"
"\n", 674, (long int)pCred); fflush(stdout); }};

if (credHdl != GSS_C_NO_CREDENTIAL((gss_cred_id_t) 0)) {
  /* gss_release_cred(...) => GSS_S_NO_CRED(!) */
  major = (*ftab->releaseCred)(&minor, &credHdl);

  checkStatus(env, jobj, major, minor, "[GSSLibStub_releaseCred]");
  if ((*env)->ExceptionCheck(env)) {
    return jlong_zero((jlong) 0);
  }
}
return ptr_to_jlong(credHdl)((jlong)(credHdl));
686}

688/*
* Utility routine for obtaining info about a credential.
*/
691void inquireCred(JNIEnv *env, jobject jobj, gss_cred_id_t pCred,
               jint type, void *result) {
OM_uint32 minor=0, major=0;
OM_uint32 routineErr;
gss_cred_id_t credHdl;

credHdl = pCred;

TRACE1("[gss_inquire_cred] %" PRIuPTR "", (uintptr_t) pCred){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[gss_inquire_cred] %"
 "l" "u" """\n", 699, (uintptr_t) pCred); fflush(stdout); }};

/* gss_inquire_cred(...) => GSS_S_DEFECTIVE_CREDENTIAL(!),
   GSS_S_CREDENTIALS_EXPIRED(!), GSS_S_NO_CRED(!) */
if (type == TYPE_CRED_NAME) {
  major = (*ftab->inquireCred)(&minor, credHdl, result, NULL((void*)0), NULL((void*)0), NULL((void*)0));
} else if (type == TYPE_CRED_TIME) {
  major = (*ftab->inquireCred)(&minor, credHdl, NULL((void*)0), result, NULL((void*)0), NULL((void*)0));
} else if (type == TYPE_CRED_USAGE) {
  major = (*ftab->inquireCred)(&minor, credHdl, NULL((void*)0), NULL((void*)0), result, NULL((void*)0));
}

routineErr = GSS_ROUTINE_ERROR(major)((major) & (((OM_uint32) 0377ul) << 16));
if (routineErr == GSS_S_CREDENTIALS_EXPIRED(((OM_uint32) 11ul) << 16)) {
  /* ignore GSS_S_CREDENTIALS_EXPIRED for query  */
  major = GSS_CALLING_ERROR(major)((major) & (((OM_uint32) 0377ul) << 24)) |
    GSS_SUPPLEMENTARY_INFO(major)((major) & (((OM_uint32) 0177777ul) << 0));
} else if (routineErr == GSS_S_NO_CRED(((OM_uint32) 7ul) << 16)) {
  /* twik since Java API throws BAD_MECH instead of NO_CRED */
  major = GSS_CALLING_ERROR(major)((major) & (((OM_uint32) 0377ul) << 24)) |
    GSS_S_BAD_MECH(((OM_uint32) 1ul) << 16)  | GSS_SUPPLEMENTARY_INFO(major)((major) & (((OM_uint32) 0177777ul) << 0));
}
checkStatus(env, jobj, major, minor, "[gss_inquire_cred]");
722}

724/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    getCredName
* Signature: (J)J
*/
729JNIEXPORT__attribute__((visibility("default"))) jlong JNICALL
730Java_sun_security_jgss_wrapper_GSSLibStub_getCredName(JNIEnv *env,
                                                    jobject jobj,
                                                    jlong pCred)
733{
gss_name_t nameHdl;
gss_cred_id_t credHdl;

credHdl = (gss_cred_id_t) jlong_to_ptr(pCred)((void*)(pCred));

TRACE1("[GSSLibStub_getCredName] %ld", (long int)pCred){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_getCredName] %ld"
"\n", 739, (long int)pCred); fflush(stdout); }};

nameHdl = GSS_C_NO_NAME((gss_name_t) 0);
inquireCred(env, jobj, credHdl, TYPE_CRED_NAME, &nameHdl);
/* return immediately if an exception has occurred */
if ((*env)->ExceptionCheck(env)) {
  return jlong_zero((jlong) 0);
}

TRACE1("[GSSLibStub_getCredName] pName=%" PRIuPTR "", (uintptr_t) nameHdl){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_getCredName] pName=%"
 "l" "u" """\n", 748, (uintptr_t) nameHdl); fflush(stdout); }
};
return ptr_to_jlong(nameHdl)((jlong)(nameHdl));
750}

752/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    getCredTime
* Signature: (J)I
*/
757JNIEXPORT__attribute__((visibility("default"))) jint JNICALL
758Java_sun_security_jgss_wrapper_GSSLibStub_getCredTime(JNIEnv *env,
                                                    jobject jobj,
                                                    jlong pCred)
761{
gss_cred_id_t credHdl;
OM_uint32 lifetime;

credHdl = (gss_cred_id_t) jlong_to_ptr(pCred)((void*)(pCred));

TRACE1("[GSSLibStub_getCredTime] %ld", (long int)pCred){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_getCredTime] %ld"
"\n", 767, (long int)pCred); fflush(stdout); }};

lifetime = 0;
inquireCred(env, jobj, credHdl, TYPE_CRED_TIME, &lifetime);
/* return immediately if an exception has occurred */
if ((*env)->ExceptionCheck(env)) {
  return 0;
}
return getJavaTime(lifetime);
776}

778/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    getCredUsage
* Signature: (J)I
*/
783JNIEXPORT__attribute__((visibility("default"))) jint JNICALL
784Java_sun_security_jgss_wrapper_GSSLibStub_getCredUsage(JNIEnv *env,
                                                     jobject jobj,
                                                     jlong pCred)
787{
gss_cred_usage_t usage;
gss_cred_id_t credHdl;

credHdl = (gss_cred_id_t) jlong_to_ptr(pCred)((void*)(pCred));

TRACE1("[GSSLibStub_getCredUsage] %ld", (long int)pCred){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_getCredUsage] %ld"
"\n", 793, (long int)pCred); fflush(stdout); }};

inquireCred(env, jobj, credHdl, TYPE_CRED_USAGE, &usage);
/* return immediately if an exception has occurred */
if ((*env)->ExceptionCheck(env)) {
  return -1;
}
return (jint) usage;
801}
802/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    importContext
* Signature: ([B)Lsun/security/jgss/wrapper/NativeGSSContext;
*/
807JNIEXPORT__attribute__((visibility("default"))) jobject JNICALL
808Java_sun_security_jgss_wrapper_GSSLibStub_importContext(JNIEnv *env,
                                                      jobject jobj,
                                                      jbyteArray jctxtToken)
811{
OM_uint32 minor, major;
gss_buffer_desc ctxtToken;
gss_ctx_id_t contextHdl;
gss_OID mech, mech2;

TRACE0("[GSSLibStub_importContext]"){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] %s\n"
, 817, "[GSSLibStub_importContext]"); fflush(stdout); }};

contextHdl = GSS_C_NO_CONTEXT((gss_ctx_id_t) 0);
initGSSBuffer(env, jctxtToken, &ctxtToken);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

/* gss_import_sec_context(...) => GSS_S_NO_CONTEXT, GSS_S_DEFECTIVE_TOKEN,
   GSS_S_UNAVAILABLE, GSS_S_UNAUTHORIZED */
major = (*ftab->importSecContext)(&minor, &ctxtToken, &contextHdl);

TRACE1("[GSSLibStub_importContext] pContext=%" PRIuPTR "", (uintptr_t) contextHdl){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_importContext] pContext=%"
 "l" "u" """\n", 829, (uintptr_t) contextHdl); fflush(stdout)
; }};

/* release intermediate buffers */
resetGSSBuffer(&ctxtToken);

checkStatus(env, jobj, major, minor, "[GSSLibStub_importContext]");
/* return immediately if an exception has occurred */
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

/* now that the context has been imported, proceed to find out
   its mech */
major = (*ftab->inquireContext)(&minor, contextHdl, NULL((void*)0), NULL((void*)0),
                            NULL((void*)0), &mech, NULL((void*)0), NULL((void*)0), NULL((void*)0));

checkStatus(env, jobj, major, minor, "[GSSLibStub_importContext] getMech");
/* return immediately if an exception has occurred */
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

mech2 = (gss_OID) jlong_to_ptr((*env)->GetLongField(env, jobj,((void*)((*env)->GetLongField(env, jobj, FID_GSSLibStub_pMech
)))
    FID_GSSLibStub_pMech))((void*)((*env)->GetLongField(env, jobj, FID_GSSLibStub_pMech
)));

if (sameMech(mech, mech2) == JNI_TRUE1) {
  /* mech match - return the context object */
  return (*env)->NewObject(env, CLS_NativeGSSContext,
                               MID_NativeGSSContext_ctor,
                               ptr_to_jlong(contextHdl)((jlong)(contextHdl)), jobj);
} else {
  /* mech mismatch - clean up then return null */
  major = (*ftab->deleteSecContext)(&minor, &contextHdl, GSS_C_NO_BUFFER((gss_buffer_t) 0));
  checkStatus(env, jobj, major, minor,
      "[GSSLibStub_importContext] cleanup");
  return NULL((void*)0);
}
866}

868/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    initContext
* Signature: (JJLorg/ietf/jgss/ChannelBinding;[BLsun/security/jgss/wrapper/NativeGSSContext;)[B
*/
873JNIEXPORT__attribute__((visibility("default"))) jbyteArray JNICALL
874Java_sun_security_jgss_wrapper_GSSLibStub_initContext(JNIEnv *env,
                                                    jobject jobj,
                                                    jlong pCred,
                                                    jlong pName,
                                                    jobject jcb,
                                                    jbyteArray jinToken,
                                                    jobject jcontextSpi)
881{
OM_uint32 minor, major;
gss_cred_id_t credHdl ;
gss_ctx_id_t contextHdl, contextHdlSave;
gss_name_t targetName;
gss_OID mech;
OM_uint32 flags, aFlags;
OM_uint32 time, aTime;
gss_channel_bindings_t cb;
gss_buffer_desc inToken;
gss_buffer_desc outToken;
jbyteArray jresult;
893/* UNCOMMENT after SEAM bug#6287358 is backported to S10
gss_OID aMech;
jobject jMech;
896*/

TRACE0("[GSSLibStub_initContext]"){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] %s\n"
, 898, "[GSSLibStub_initContext]"); fflush(stdout); }};
1
Assuming 'JGSS_DEBUG' is 0→
2
←
Taking false branch→

credHdl = (gss_cred_id_t) jlong_to_ptr(pCred)((void*)(pCred));
contextHdl = contextHdlSave = (gss_ctx_id_t) jlong_to_ptr(((void*)((*env)->GetLongField(env, jcontextSpi, FID_NativeGSSContext_pContext
)))
  (*env)->GetLongField(env, jcontextSpi, FID_NativeGSSContext_pContext))((void*)((*env)->GetLongField(env, jcontextSpi, FID_NativeGSSContext_pContext
)));
targetName = (gss_name_t) jlong_to_ptr(pName)((void*)(pName));
mech = (gss_OID) jlong_to_ptr((*env)->GetLongField(env, jobj, FID_GSSLibStub_pMech))((void*)((*env)->GetLongField(env, jobj, FID_GSSLibStub_pMech
)));
flags = (OM_uint32) (*env)->GetIntField(env, jcontextSpi,
                                        FID_NativeGSSContext_flags);
time = getGSSTime((*env)->GetIntField(env, jcontextSpi,
                                      FID_NativeGSSContext_lifetime));
cb = newGSSCB(env, jcb);
3
←
Calling 'newGSSCB'→
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

initGSSBuffer(env, jinToken, &inToken);
if ((*env)->ExceptionCheck(env)) {
  deleteGSSCB(cb);
  return NULL((void*)0);
}

TRACE2( "[GSSLibStub_initContext] before: pCred=%" PRIuPTR ", pContext=%" PRIuPTR "",{ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_initContext] before: pCred=%"
 "l" "u" ", pContext=%" "l" "u" """\n", 921, (uintptr_t)credHdl
, (uintptr_t)contextHdl); fflush(stdout); }}
        (uintptr_t)credHdl, (uintptr_t)contextHdl){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_initContext] before: pCred=%"
 "l" "u" ", pContext=%" "l" "u" """\n", 921, (uintptr_t)credHdl
, (uintptr_t)contextHdl); fflush(stdout); }};

/* gss_init_sec_context(...) => GSS_S_CONTINUE_NEEDED(!),
   GSS_S_DEFECTIVE_TOKEN, GSS_S_NO_CRED, GSS_S_DEFECTIVE_CREDENTIAL(!),
   GSS_S_CREDENTIALS_EXPIRED, GSS_S_BAD_BINDINGS, GSS_S_BAD_MIC,
   GSS_S_OLD_TOKEN, GSS_S_DUPLICATE_TOKEN, GSS_S_NO_CONTEXT(!),
   GSS_S_BAD_NAMETYPE, GSS_S_BAD_NAME(!), GSS_S_BAD_MECH */
major = (*ftab->initSecContext)(&minor, credHdl,
                               &contextHdl, targetName, mech,
                               flags, time, cb, &inToken, NULL((void*)0) /*aMech*/,
                               &outToken, &aFlags, &aTime);

TRACE2("[GSSLibStub_initContext] after: pContext=%" PRIuPTR ", outToken len=%ld",{ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_initContext] after: pContext=%"
 "l" "u" ", outToken len=%ld""\n", 934, (uintptr_t)contextHdl
, (long)outToken.length); fflush(stdout); }}
          (uintptr_t)contextHdl, (long)outToken.length){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_initContext] after: pContext=%"
 "l" "u" ", outToken len=%ld""\n", 934, (uintptr_t)contextHdl
, (long)outToken.length); fflush(stdout); }};

// update context handle with the latest value if changed
// this is to work with both MIT and Solaris. Former deletes half-built
// context if error occurs
if (contextHdl != contextHdlSave) {
  (*env)->SetLongField(env, jcontextSpi, FID_NativeGSSContext_pContext,
                       ptr_to_jlong(contextHdl)((jlong)(contextHdl)));
  TRACE1("[GSSLibStub_initContext] set pContext=%" PRIuPTR "", (uintptr_t)contextHdl){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_initContext] set pContext=%"
 "l" "u" """\n", 942, (uintptr_t)contextHdl); fflush(stdout);
 }};
}

if (GSS_ERROR(major)((major) & ((((OM_uint32) 0377ul) << 24) | (((OM_uint32
) 0377ul) << 16))) == GSS_S_COMPLETE0) {
  /* update member values if needed */
  (*env)->SetIntField(env, jcontextSpi, FID_NativeGSSContext_flags, aFlags);
  TRACE1("[GSSLibStub_initContext] set flags=0x%x", aFlags){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_initContext] set flags=0x%x"
"\n", 948, aFlags); fflush(stdout); }};

  if (major == GSS_S_COMPLETE0) {
    (*env)->SetIntField(env, jcontextSpi, FID_NativeGSSContext_lifetime,
                        getJavaTime(aTime));
    TRACE0("[GSSLibStub_initContext] context established"){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] %s\n"
, 953, "[GSSLibStub_initContext] context established"); fflush
(stdout); }};

    (*env)->SetBooleanField(env, jcontextSpi,
                            FID_NativeGSSContext_isEstablished,
                            JNI_TRUE1);

959/* UNCOMMENT after SEAM bug#6287358 is backported to S10
    jMech = getJavaOID(env, aMech);
    (*env)->SetObjectField(env, jcontextSpi,
                           FID_NativeGSSContext_actualMech, jMech);
963*/
  } else if (major & GSS_S_CONTINUE_NEEDED(1 << (0 + 0))) {
    TRACE0("[GSSLibStub_initContext] context not established"){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] %s\n"
, 965, "[GSSLibStub_initContext] context not established"); fflush
(stdout); }};
    major -= GSS_S_CONTINUE_NEEDED(1 << (0 + 0));
  }
}

/* release intermediate buffers before checking status */
deleteGSSCB(cb);
resetGSSBuffer(&inToken);
jresult = getJavaBuffer(env, &outToken);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

checkStatus(env, jobj, major, minor, "[GSSLibStub_initContext]");
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}
return jresult;
983}

985/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    acceptContext
* Signature: (JLorg/ietf/jgss/ChannelBinding;[BLsun/security/jgss/wrapper/NativeGSSContext;)[B
*/
990JNIEXPORT__attribute__((visibility("default"))) jbyteArray JNICALL
991Java_sun_security_jgss_wrapper_GSSLibStub_acceptContext(JNIEnv *env,
                                                      jobject jobj,
                                                      jlong pCred,
                                                      jobject jcb,
                                                      jbyteArray jinToken,
                                                      jobject jcontextSpi)
997{
OM_uint32 minor, major;
OM_uint32 minor2, major2;
gss_ctx_id_t contextHdl, contextHdlSave;
gss_cred_id_t credHdl;
gss_buffer_desc inToken;
gss_channel_bindings_t cb;
gss_name_t srcName;
gss_buffer_desc outToken;
gss_OID aMech;
OM_uint32 aFlags;
OM_uint32 aTime;
gss_cred_id_t delCred;
jobject jsrcName = NULL((void*)0);
jobject jdelCred;
jobject jMech;
jboolean setTarget;
gss_name_t targetName;
jobject jtargetName;

TRACE0("[GSSLibStub_acceptContext]"){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] %s\n"
, 1017, "[GSSLibStub_acceptContext]"); fflush(stdout); }};

contextHdl = contextHdlSave = (gss_ctx_id_t)jlong_to_ptr(((void*)((*env)->GetLongField(env, jcontextSpi, FID_NativeGSSContext_pContext
)))
  (*env)->GetLongField(env, jcontextSpi, FID_NativeGSSContext_pContext))((void*)((*env)->GetLongField(env, jcontextSpi, FID_NativeGSSContext_pContext
)));
credHdl = (gss_cred_id_t) jlong_to_ptr(pCred)((void*)(pCred));
initGSSBuffer(env, jinToken, &inToken);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}
cb = newGSSCB(env, jcb);
if ((*env)->ExceptionCheck(env)) {
  resetGSSBuffer(&inToken);
  return NULL((void*)0);
}
srcName = targetName = GSS_C_NO_NAME((gss_name_t) 0);
delCred = GSS_C_NO_CREDENTIAL((gss_cred_id_t) 0);
setTarget = (credHdl == GSS_C_NO_CREDENTIAL((gss_cred_id_t) 0));
aFlags = 0;

TRACE2( "[GSSLibStub_acceptContext] before: pCred=%" PRIuPTR ", pContext=%" PRIuPTR "",{ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_acceptContext] before: pCred=%"
 "l" "u" ", pContext=%" "l" "u" """\n", 1037, (uintptr_t) credHdl
, (uintptr_t) contextHdl); fflush(stdout); }}
        (uintptr_t) credHdl, (uintptr_t) contextHdl){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_acceptContext] before: pCred=%"
 "l" "u" ", pContext=%" "l" "u" """\n", 1037, (uintptr_t) credHdl
, (uintptr_t) contextHdl); fflush(stdout); }};

/* gss_accept_sec_context(...) => GSS_S_CONTINUE_NEEDED(!),
   GSS_S_DEFECTIVE_TOKEN, GSS_S_DEFECTIVE_CREDENTIAL(!),
   GSS_S_NO_CRED, GSS_S_CREDENTIALS_EXPIRED, GSS_S_BAD_BINDINGS,
   GSS_S_NO_CONTEXT(!), GSS_S_BAD_MIC, GSS_S_OLD_TOKEN,
   GSS_S_DUPLICATE_TOKEN, GSS_S_BAD_MECH */
major =
  (*ftab->acceptSecContext)(&minor, &contextHdl, credHdl,
                         &inToken, cb, &srcName, &aMech, &outToken,
                         &aFlags, &aTime, &delCred);
/* release intermediate buffers before checking status */

deleteGSSCB(cb);
resetGSSBuffer(&inToken);

TRACE3("[GSSLibStub_acceptContext] after: pCred=%" PRIuPTR ", pContext=%" PRIuPTR ", pDelegCred=%" PRIuPTR "",{ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_acceptContext] after: pCred=%"
 "l" "u" ", pContext=%" "l" "u" ", pDelegCred=%" "l" "u" """\n"
, 1054, (uintptr_t)credHdl, (uintptr_t)contextHdl, (uintptr_t
) delCred); fflush(stdout); }}
      (uintptr_t)credHdl, (uintptr_t)contextHdl, (uintptr_t) delCred){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_acceptContext] after: pCred=%"
 "l" "u" ", pContext=%" "l" "u" ", pDelegCred=%" "l" "u" """\n"
, 1054, (uintptr_t)credHdl, (uintptr_t)contextHdl, (uintptr_t
) delCred); fflush(stdout); }};

// update context handle with the latest value if changed
// this is to work with both MIT and Solaris. Former deletes half-built
// context if error occurs
if (contextHdl != contextHdlSave) {
  (*env)->SetLongField(env, jcontextSpi, FID_NativeGSSContext_pContext,
                       ptr_to_jlong(contextHdl)((jlong)(contextHdl)));
  TRACE1("[GSSLibStub_acceptContext] set pContext=%" PRIuPTR "", (uintptr_t)contextHdl){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_acceptContext] set pContext=%"
 "l" "u" """\n", 1062, (uintptr_t)contextHdl); fflush(stdout)
; }};
}

if (GSS_ERROR(major)((major) & ((((OM_uint32) 0377ul) << 24) | (((OM_uint32
) 0377ul) << 16))) == GSS_S_COMPLETE0) {
  /* update member values if needed */
  // WORKAROUND for a Heimdal bug
  if (delCred == GSS_C_NO_CREDENTIAL((gss_cred_id_t) 0)) {
      aFlags &= 0xfffffffe;
  }
  (*env)->SetIntField(env, jcontextSpi, FID_NativeGSSContext_flags, aFlags);
  TRACE1("[GSSLibStub_acceptContext] set flags=0x%x", aFlags){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_acceptContext] set flags=0x%x"
"\n", 1072, aFlags); fflush(stdout); }};

  if (setTarget) {
    major2 = (*ftab->inquireContext)(&minor2, contextHdl, NULL((void*)0),
                            &targetName, NULL((void*)0), NULL((void*)0), NULL((void*)0),
                            NULL((void*)0), NULL((void*)0));
    checkStatus(env, jobj, major2, minor2,
                  "[GSSLibStub_acceptContext] inquire");
    if ((*env)->ExceptionCheck(env)) {
       goto error;
    }

    jtargetName = (*env)->NewObject(env, CLS_GSSNameElement,
                              MID_GSSNameElement_ctor,
                              ptr_to_jlong(targetName)((jlong)(targetName)), jobj);
    if ((*env)->ExceptionCheck(env)) {
      goto error;
    }

    TRACE1("[GSSLibStub_acceptContext] set targetName=%" PRIuPTR "",{ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_acceptContext] set targetName=%"
 "l" "u" """\n", 1092, (uintptr_t)targetName); fflush(stdout)
; }}
            (uintptr_t)targetName){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_acceptContext] set targetName=%"
 "l" "u" """\n", 1092, (uintptr_t)targetName); fflush(stdout)
; }};

    (*env)->SetObjectField(env, jcontextSpi, FID_NativeGSSContext_targetName,
                           jtargetName);
    if ((*env)->ExceptionCheck(env)) {
      goto error;
    }
  }
  if (srcName != GSS_C_NO_NAME((gss_name_t) 0)) {
    jsrcName = (*env)->NewObject(env, CLS_GSSNameElement,
                                 MID_GSSNameElement_ctor,
                                 ptr_to_jlong(srcName)((jlong)(srcName)), jobj);
    if ((*env)->ExceptionCheck(env)) {
      goto error;
    }

    TRACE1("[GSSLibStub_acceptContext] set srcName=%" PRIuPTR "", (uintptr_t)srcName){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_acceptContext] set srcName=%"
 "l" "u" """\n", 1108, (uintptr_t)srcName); fflush(stdout); }
};

    (*env)->SetObjectField(env, jcontextSpi, FID_NativeGSSContext_srcName,
                           jsrcName);
    if ((*env)->ExceptionCheck(env)) {
      goto error;
    }
  }
  if (major == GSS_S_COMPLETE0) {
    TRACE0("[GSSLibStub_acceptContext] context established"){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] %s\n"
, 1117, "[GSSLibStub_acceptContext] context established"); fflush
(stdout); }};

    (*env)->SetIntField(env, jcontextSpi, FID_NativeGSSContext_lifetime,
                        getJavaTime(aTime));
    (*env)->SetBooleanField(env, jcontextSpi,
                            FID_NativeGSSContext_isEstablished,
                            JNI_TRUE1);
    jMech = getJavaOID(env, aMech);
    if ((*env)->ExceptionCheck(env)) {
      goto error;
    }
    (*env)->SetObjectField(env, jcontextSpi,
                           FID_NativeGSSContext_actualMech, jMech);
    if ((*env)->ExceptionCheck(env)) {
      goto error;
    }
    if (delCred != GSS_C_NO_CREDENTIAL((gss_cred_id_t) 0)) {
      jdelCred = (*env)->NewObject(env, CLS_GSSCredElement,
                                   MID_GSSCredElement_ctor,
                                   ptr_to_jlong(delCred)((jlong)(delCred)), jsrcName, jMech);
      if ((*env)->ExceptionCheck(env)) {
        goto error;
      }
      (*env)->SetObjectField(env, jcontextSpi,
                             FID_NativeGSSContext_delegatedCred,
                             jdelCred);
      TRACE1("[GSSLibStub_acceptContext] set delegatedCred=%" PRIuPTR "",{ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_acceptContext] set delegatedCred=%"
 "l" "u" """\n", 1144, (uintptr_t) delCred); fflush(stdout); }
}
              (uintptr_t) delCred){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_acceptContext] set delegatedCred=%"
 "l" "u" """\n", 1144, (uintptr_t) delCred); fflush(stdout); }
};

      if ((*env)->ExceptionCheck(env)) {
        goto error;
      }
    }
  } else if (major & GSS_S_CONTINUE_NEEDED(1 << (0 + 0))) {
    TRACE0("[GSSLibStub_acceptContext] context not established"){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] %s\n"
, 1151, "[GSSLibStub_acceptContext] context not established")
; fflush(stdout); }};

    if (aFlags & GSS_C_PROT_READY_FLAG128) {
      (*env)->SetIntField(env, jcontextSpi, FID_NativeGSSContext_lifetime,
                          getJavaTime(aTime));
    }
    major -= GSS_S_CONTINUE_NEEDED(1 << (0 + 0));
  }
}
return getJavaBuffer(env, &outToken);

1162error:
(*ftab->releaseBuffer)(&minor, &outToken);
if (srcName != GSS_C_NO_NAME((gss_name_t) 0)) {
  (*ftab->releaseName)(&minor, &srcName);
}
if (targetName != GSS_C_NO_NAME((gss_name_t) 0)) {
  (*ftab->releaseName)(&minor, &targetName);
}
if (delCred != GSS_C_NO_CREDENTIAL((gss_cred_id_t) 0)) {
  (*ftab->releaseCred) (&minor, &delCred);
}
return NULL((void*)0);
1174}

1176/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    inquireContext
* Signature: (J)[J
*/
1181JNIEXPORT__attribute__((visibility("default"))) jlongArray JNICALL
1182Java_sun_security_jgss_wrapper_GSSLibStub_inquireContext(JNIEnv *env,
                                                       jobject jobj,
                                                       jlong pContext)
1185{
OM_uint32 minor, major;
gss_ctx_id_t contextHdl;
gss_name_t srcName, targetName;
OM_uint32 time;
OM_uint32 flags;
int isInitiator, isEstablished;
1192#if defined (_WIN32) && defined (_MSC_VER)
__declspec(align(8))
1194#endif
jlong result[6];
jlongArray jresult;

contextHdl = (gss_ctx_id_t) jlong_to_ptr(pContext)((void*)(pContext));

TRACE1("[GSSLibStub_inquireContext] %" PRIuPTR "", (uintptr_t)contextHdl){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_inquireContext] %"
 "l" "u" """\n", 1200, (uintptr_t)contextHdl); fflush(stdout)
; }};

srcName = targetName = GSS_C_NO_NAME((gss_name_t) 0);
time = 0;
flags = isInitiator = isEstablished = 0;

/* gss_inquire_context(...) => GSS_S_NO_CONTEXT(!) */
major = (*ftab->inquireContext)(&minor, contextHdl, &srcName,
                            &targetName, &time, NULL((void*)0), &flags,
                            &isInitiator, &isEstablished);
/* update member values if needed */
TRACE2("[GSSLibStub_inquireContext] srcName %" PRIuPTR ", targetName %" PRIuPTR "",{ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_inquireContext] srcName %"
 "l" "u" ", targetName %" "l" "u" """\n", 1212, (uintptr_t)srcName
, (uintptr_t)targetName); fflush(stdout); }}
    (uintptr_t)srcName, (uintptr_t)targetName){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_inquireContext] srcName %"
 "l" "u" ", targetName %" "l" "u" """\n", 1212, (uintptr_t)srcName
, (uintptr_t)targetName); fflush(stdout); }};

checkStatus(env, jobj, major, minor, "[GSSLibStub_inquireContext]");
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}
result[0] = ptr_to_jlong(srcName)((jlong)(srcName));
result[1] = ptr_to_jlong(targetName)((jlong)(targetName));
result[2] = (jlong) isInitiator;
result[3] = (jlong) isEstablished;
result[4] = (jlong) flags;
result[5] = (jlong) getJavaTime(time);

jresult = (*env)->NewLongArray(env, 6);
if (jresult == NULL((void*)0)) {
  return NULL((void*)0);
}
(*env)->SetLongArrayRegion(env, jresult, 0, 6, result);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}
return jresult;
1234}

1236/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    getContextMech
* Signature: (J)Lorg/ietf/jgss/Oid;
*/
1241JNIEXPORT__attribute__((visibility("default"))) jobject JNICALL
1242Java_sun_security_jgss_wrapper_GSSLibStub_getContextMech(JNIEnv *env,
                                                       jobject jobj,
                                                       jlong pContext)
1245{
OM_uint32 minor, major;
gss_OID mech;
gss_ctx_id_t contextHdl;

contextHdl = (gss_ctx_id_t) jlong_to_ptr(pContext)((void*)(pContext));

TRACE1("[GSSLibStub_getContextMech] %ld", (long int)pContext){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_getContextMech] %ld"
"\n", 1252, (long int)pContext); fflush(stdout); }};

major = (*ftab->inquireContext)(&minor, contextHdl, NULL((void*)0), NULL((void*)0),
                              NULL((void*)0), &mech, NULL((void*)0),  NULL((void*)0), NULL((void*)0));

checkStatus(env, jobj, major, minor, "[GSSLibStub_getContextMech]");
/* return immediately if an exception has occurred */
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

return getJavaOID(env, mech);
1264}

1266/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    getContextName
* Signature: (JZ)J
*/
1271JNIEXPORT__attribute__((visibility("default"))) jlong JNICALL
1272Java_sun_security_jgss_wrapper_GSSLibStub_getContextName(JNIEnv *env,
jobject jobj, jlong pContext, jboolean isSrc)
1274{
OM_uint32 minor, major;
gss_name_t nameHdl;
gss_ctx_id_t contextHdl;

contextHdl = (gss_ctx_id_t) jlong_to_ptr(pContext)((void*)(pContext));

TRACE2("[GSSLibStub_getContextName] %" PRIuPTR ", isSrc=%d",{ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_getContextName] %"
 "l" "u" ", isSrc=%d""\n", 1282, (uintptr_t)contextHdl, isSrc
); fflush(stdout); }}
        (uintptr_t)contextHdl, isSrc){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_getContextName] %"
 "l" "u" ", isSrc=%d""\n", 1282, (uintptr_t)contextHdl, isSrc
); fflush(stdout); }};

nameHdl = GSS_C_NO_NAME((gss_name_t) 0);
if (isSrc == JNI_TRUE1) {
  major = (*ftab->inquireContext)(&minor, contextHdl, &nameHdl, NULL((void*)0),
                              NULL((void*)0), NULL((void*)0), NULL((void*)0),  NULL((void*)0), NULL((void*)0));
} else {
  major = (*ftab->inquireContext)(&minor, contextHdl, NULL((void*)0), &nameHdl,
                              NULL((void*)0), NULL((void*)0), NULL((void*)0),  NULL((void*)0), NULL((void*)0));
}

checkStatus(env, jobj, major, minor, "[GSSLibStub_inquireContextAll]");
/* return immediately if an exception has occurred */
if ((*env)->ExceptionCheck(env)) {
  return jlong_zero((jlong) 0);
}

TRACE1("[GSSLibStub_getContextName] pName=%" PRIuPTR "", (uintptr_t) nameHdl){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_getContextName] pName=%"
 "l" "u" """\n", 1299, (uintptr_t) nameHdl); fflush(stdout); }
};

return ptr_to_jlong(nameHdl)((jlong)(nameHdl));
1302}

1304/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    getContextTime
* Signature: (J)I
*/
1309JNIEXPORT__attribute__((visibility("default"))) jint JNICALL
1310Java_sun_security_jgss_wrapper_GSSLibStub_getContextTime(JNIEnv *env,
                                                       jobject jobj,
                                                       jlong pContext) {
OM_uint32 minor, major;
gss_ctx_id_t contextHdl;
OM_uint32 time;

contextHdl = (gss_ctx_id_t) jlong_to_ptr(pContext)((void*)(pContext));

TRACE1("[GSSLibStub_getContextTime] %" PRIuPTR "", (uintptr_t)contextHdl){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_getContextTime] %"
 "l" "u" """\n", 1319, (uintptr_t)contextHdl); fflush(stdout)
; }};

if (contextHdl == GSS_C_NO_CONTEXT((gss_ctx_id_t) 0)) return 0;

/* gss_context_time(...) => GSS_S_CONTEXT_EXPIRED(!),
   GSS_S_NO_CONTEXT(!) */
major = (*ftab->contextTime)(&minor, contextHdl, &time);
if (GSS_ROUTINE_ERROR(major)((major) & (((OM_uint32) 0377ul) << 16)) == GSS_S_CONTEXT_EXPIRED(((OM_uint32) 12ul) << 16)) {
  major = GSS_CALLING_ERROR(major)((major) & (((OM_uint32) 0377ul) << 24)) | GSS_SUPPLEMENTARY_INFO(major)((major) & (((OM_uint32) 0177777ul) << 0));
}
checkStatus(env, jobj, major, minor, "[GSSLibStub_getContextTime]");
if ((*env)->ExceptionCheck(env)) {
  return 0;
}
return getJavaTime(time);
1334}

1336/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    deleteContext
* Signature: (J)J
*/
1341JNIEXPORT__attribute__((visibility("default"))) jlong JNICALL
1342Java_sun_security_jgss_wrapper_GSSLibStub_deleteContext(JNIEnv *env,
                                                      jobject jobj,
                                                      jlong pContext)
1345{
OM_uint32 minor, major;
gss_ctx_id_t contextHdl;

contextHdl = (gss_ctx_id_t) jlong_to_ptr(pContext)((void*)(pContext));

TRACE1("[GSSLibStub_deleteContext] %" PRIuPTR "", (uintptr_t)contextHdl){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_deleteContext] %"
 "l" "u" """\n", 1351, (uintptr_t)contextHdl); fflush(stdout)
; }};

if (contextHdl == GSS_C_NO_CONTEXT((gss_ctx_id_t) 0)) return ptr_to_jlong(GSS_C_NO_CONTEXT)((jlong)(((gss_ctx_id_t) 0)));

/* gss_delete_sec_context(...) => GSS_S_NO_CONTEXT(!) */
major = (*ftab->deleteSecContext)(&minor, &contextHdl, GSS_C_NO_BUFFER((gss_buffer_t) 0));

checkStatus(env, jobj, major, minor, "[GSSLibStub_deleteContext]");
if ((*env)->ExceptionCheck(env)) {
  return jlong_zero((jlong) 0);
}
return (jlong) ptr_to_jlong(contextHdl)((jlong)(contextHdl));
1363}

1365/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    wrapSizeLimit
* Signature: (JIII)I
*/
1370JNIEXPORT__attribute__((visibility("default"))) jint JNICALL
1371Java_sun_security_jgss_wrapper_GSSLibStub_wrapSizeLimit(JNIEnv *env,
                                                      jobject jobj,
                                                      jlong pContext,
                                                      jint reqFlag,
                                                      jint jqop,
                                                      jint joutSize)
1377{
OM_uint32 minor, major;
gss_ctx_id_t contextHdl;
OM_uint32 outSize, maxInSize;
gss_qop_t qop;

contextHdl = (gss_ctx_id_t) jlong_to_ptr(pContext)((void*)(pContext));

TRACE1("[GSSLibStub_wrapSizeLimit] %" PRIuPTR "", (uintptr_t)contextHdl){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_wrapSizeLimit] %"
 "l" "u" """\n", 1385, (uintptr_t)contextHdl); fflush(stdout)
; }};

if (contextHdl == GSS_C_NO_CONTEXT((gss_ctx_id_t) 0)) {
  // Twik per javadoc
  checkStatus(env, jobj, GSS_S_NO_CONTEXT(((OM_uint32) 8ul) << 16), 0,
      "[GSSLibStub_wrapSizeLimit]");
  return 0;
}

qop = (gss_qop_t) jqop;
outSize = (OM_uint32) joutSize;
/* gss_wrap_size_limit(...) => GSS_S_NO_CONTEXT(!), GSS_S_CONTEXT_EXPIRED,
   GSS_S_BAD_QOP */
major = (*ftab->wrapSizeLimit)(&minor, contextHdl, reqFlag,
                            qop, outSize, &maxInSize);

checkStatus(env, jobj, major, minor, "[GSSLibStub_wrapSizeLimit]");
if ((*env)->ExceptionCheck(env)) {
  return 0;
}
return (jint) maxInSize;
1406}

1408/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    exportContext
* Signature: (J)[B
*/
1413JNIEXPORT__attribute__((visibility("default"))) jbyteArray JNICALL
1414Java_sun_security_jgss_wrapper_GSSLibStub_exportContext(JNIEnv *env,
                                                      jobject jobj,
                                                      jlong pContext)
1417{
OM_uint32 minor, major;
gss_ctx_id_t contextHdl;
gss_buffer_desc interProcToken;
jbyteArray jresult;

contextHdl = (gss_ctx_id_t) jlong_to_ptr(pContext)((void*)(pContext));

TRACE1("[GSSLibStub_exportContext] %" PRIuPTR "", (uintptr_t)contextHdl){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_exportContext] %"
 "l" "u" """\n", 1425, (uintptr_t)contextHdl); fflush(stdout)
; }};

if (contextHdl == GSS_C_NO_CONTEXT((gss_ctx_id_t) 0)) {
  // Twik per javadoc
  checkStatus(env, jobj, GSS_S_NO_CONTEXT(((OM_uint32) 8ul) << 16), 0, "[GSSLibStub_exportContext]");
  return NULL((void*)0);
}
/* gss_export_sec_context(...) => GSS_S_CONTEXT_EXPIRED,
   GSS_S_NO_CONTEXT, GSS_S_UNAVAILABLE */
major =
  (*ftab->exportSecContext)(&minor, &contextHdl, &interProcToken);

/* release intermediate buffers */
jresult = getJavaBuffer(env, &interProcToken);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}
checkStatus(env, jobj, major, minor, "[GSSLibStub_exportContext]");
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

return jresult;
1448}

1450/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    getMic
* Signature: (JI[B)[B
*/
1455JNIEXPORT__attribute__((visibility("default"))) jbyteArray JNICALL
1456Java_sun_security_jgss_wrapper_GSSLibStub_getMic(JNIEnv *env, jobject jobj,
                                               jlong pContext, jint jqop,
                                               jbyteArray jmsg)
1459{
OM_uint32 minor, major;
gss_ctx_id_t contextHdl;
gss_qop_t qop;
gss_buffer_desc msg;
gss_buffer_desc msgToken;
jbyteArray jresult;

contextHdl = (gss_ctx_id_t) jlong_to_ptr(pContext)((void*)(pContext));

TRACE1("[GSSLibStub_getMic] %" PRIuPTR "", (uintptr_t)contextHdl){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_getMic] %"
 "l" "u" """\n", 1469, (uintptr_t)contextHdl); fflush(stdout)
; }};

if (contextHdl == GSS_C_NO_CONTEXT((gss_ctx_id_t) 0)) {
  // Twik per javadoc
  checkStatus(env, jobj, GSS_S_CONTEXT_EXPIRED(((OM_uint32) 12ul) << 16), 0, "[GSSLibStub_getMic]");
  return NULL((void*)0);
}
qop = (gss_qop_t) jqop;
initGSSBuffer(env, jmsg, &msg);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

/* gss_get_mic(...) => GSS_S_CONTEXT_EXPIRED, GSS_S_NO_CONTEXT(!),
   GSS_S_BAD_QOP */
major =
  (*ftab->getMic)(&minor, contextHdl, qop, &msg, &msgToken);

/* release intermediate buffers */
resetGSSBuffer(&msg);
jresult = getJavaBuffer(env, &msgToken);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}
checkStatus(env, jobj, major, minor, "[GSSLibStub_getMic]");
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

return jresult;
1499}

1501/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    verifyMic
* Signature: (J[B[BLorg/ietf/jgss/MessageProp;)V
*/
1506JNIEXPORT__attribute__((visibility("default"))) void JNICALL
1507Java_sun_security_jgss_wrapper_GSSLibStub_verifyMic(JNIEnv *env,
                                                  jobject jobj,
                                                  jlong pContext,
                                                  jbyteArray jmsgToken,
                                                  jbyteArray jmsg,
                                                  jobject jprop)
1513{
OM_uint32 minor, major;
gss_ctx_id_t contextHdl;
gss_buffer_desc msg;
gss_buffer_desc msgToken;
gss_qop_t qop;

contextHdl = (gss_ctx_id_t) jlong_to_ptr(pContext)((void*)(pContext));

TRACE1("[GSSLibStub_verifyMic] %" PRIuPTR "", (uintptr_t)contextHdl){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_verifyMic] %"
 "l" "u" """\n", 1522, (uintptr_t)contextHdl); fflush(stdout)
; }};

if (contextHdl == GSS_C_NO_CONTEXT((gss_ctx_id_t) 0)) {
  // Twik per javadoc
  checkStatus(env, jobj, GSS_S_CONTEXT_EXPIRED(((OM_uint32) 12ul) << 16), 0,
      "[GSSLibStub_verifyMic]");
  return;
}

qop = (gss_qop_t) (*env)->CallIntMethod(env, jprop, MID_MessageProp_getQOP);
if ((*env)->ExceptionCheck(env)) { return; }

initGSSBuffer(env, jmsg, &msg);
if ((*env)->ExceptionCheck(env)) { return; }

initGSSBuffer(env, jmsgToken, &msgToken);
if ((*env)->ExceptionCheck(env)) {
  resetGSSBuffer(&msg);
  return;
}

/* gss_verify_mic(...) => GSS_S_DEFECTIVE_TOKEN, GSS_S_BAD_MIC,
   GSS_S_CONTEXT_EXPIRED, GSS_S_DUPLICATE_TOKEN(!), GSS_S_OLD_TOKEN(!),
   GSS_S_UNSEQ_TOKEN(!), GSS_S_GAP_TOKEN(!), GSS_S_NO_CONTEXT(!) */
major =
  (*ftab->verifyMic)(&minor, contextHdl, &msg, &msgToken, &qop);

/* release intermediate buffers */
resetGSSBuffer(&msg);
resetGSSBuffer(&msgToken);

checkStatus(env, jobj, GSS_ERROR(major)((major) & ((((OM_uint32) 0377ul) << 24) | (((OM_uint32
) 0377ul) << 16))), minor, "[GSSLibStub_verifyMic]");
if ((*env)->ExceptionCheck(env)) {
  return;
}

(*env)->CallVoidMethod(env, jprop, MID_MessageProp_setQOP, qop);
if ((*env)->ExceptionCheck(env)) {
  return;
}

setSupplementaryInfo(env, jobj, jprop, GSS_SUPPLEMENTARY_INFO(major)((major) & (((OM_uint32) 0177777ul) << 0)),
                     minor);
if ((*env)->ExceptionCheck(env)) {
  return;
}
1568}

1570/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    wrap
* Signature: (J[BLorg/ietf/jgss/MessageProp;)[B
*/
1575JNIEXPORT__attribute__((visibility("default"))) jbyteArray JNICALL
1576Java_sun_security_jgss_wrapper_GSSLibStub_wrap(JNIEnv *env,
                                             jobject jobj,
                                             jlong pContext,
                                             jbyteArray jmsg,
                                             jobject jprop)
1581{
OM_uint32 minor, major;
jboolean confFlag;
gss_qop_t qop;
gss_buffer_desc msg;
gss_buffer_desc msgToken;
int confState;
gss_ctx_id_t contextHdl;
jbyteArray jresult;

contextHdl = (gss_ctx_id_t) jlong_to_ptr(pContext)((void*)(pContext));

TRACE1("[GSSLibStub_wrap] %" PRIuPTR "", (uintptr_t)contextHdl){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_wrap] %"
 "l" "u" """\n", 1593, (uintptr_t)contextHdl); fflush(stdout)
; }};

if (contextHdl == GSS_C_NO_CONTEXT((gss_ctx_id_t) 0)) {
  // Twik per javadoc
  checkStatus(env, jobj, GSS_S_CONTEXT_EXPIRED(((OM_uint32) 12ul) << 16), 0, "[GSSLibStub_wrap]");
  return NULL((void*)0);
}

confFlag =
  (*env)->CallBooleanMethod(env, jprop, MID_MessageProp_getPrivacy);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

qop = (gss_qop_t)
  (*env)->CallIntMethod(env, jprop, MID_MessageProp_getQOP);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

initGSSBuffer(env, jmsg, &msg);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

/* gss_wrap(...) => GSS_S_CONTEXT_EXPIRED, GSS_S_NO_CONTEXT(!),
   GSS_S_BAD_QOP */
major = (*ftab->wrap)(&minor, contextHdl, confFlag, qop, &msg, &confState,
                 &msgToken);

/* release intermediate buffers */
resetGSSBuffer(&msg);
jresult = getJavaBuffer(env, &msgToken);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

checkStatus(env, jobj, major, minor, "[GSSLibStub_wrap]");
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

(*env)->CallVoidMethod(env, jprop, MID_MessageProp_setPrivacy,
                       (confState? JNI_TRUE1:JNI_FALSE0));
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}
return jresult;
1641}

1643/*
* Class:     sun_security_jgss_wrapper_GSSLibStub
* Method:    unwrap
* Signature: (J[BLorg/ietf/jgss/MessageProp;)[B
*/
1648JNIEXPORT__attribute__((visibility("default"))) jbyteArray JNICALL
1649Java_sun_security_jgss_wrapper_GSSLibStub_unwrap(JNIEnv *env,
                                               jobject jobj,
                                               jlong pContext,
                                               jbyteArray jmsgToken,
                                               jobject jprop)
1654{
OM_uint32 minor, major;
gss_ctx_id_t contextHdl;
gss_buffer_desc msgToken;
gss_buffer_desc msg;
int confState;
gss_qop_t qop;
jbyteArray jresult;

contextHdl = (gss_ctx_id_t) jlong_to_ptr(pContext)((void*)(pContext));

TRACE1("[GSSLibStub_unwrap] %" PRIuPTR "", (uintptr_t)contextHdl){ if (JGSS_DEBUG) { __printf_chk (2 - 1, "[GSSLibStub:%d] ""[GSSLibStub_unwrap] %"
 "l" "u" """\n", 1665, (uintptr_t)contextHdl); fflush(stdout)
; }};

if (contextHdl == GSS_C_NO_CONTEXT((gss_ctx_id_t) 0)) {
  // Twik per javadoc
  checkStatus(env, jobj, GSS_S_CONTEXT_EXPIRED(((OM_uint32) 12ul) << 16), 0, "[GSSLibStub_unwrap]");
  return NULL((void*)0);
}

initGSSBuffer(env, jmsgToken, &msgToken);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

confState = 0;
qop = GSS_C_QOP_DEFAULT0;
/* gss_unwrap(...) => GSS_S_DEFECTIVE_TOKEN, GSS_S_BAD_MIC,
   GSS_S_CONTEXT_EXPIRED, GSS_S_DUPLICATE_TOKEN(!), GSS_S_OLD_TOKEN(!),
   GSS_S_UNSEQ_TOKEN(!), GSS_S_GAP_TOKEN(!), GSS_S_NO_CONTEXT(!) */
major =
  (*ftab->unwrap)(&minor, contextHdl, &msgToken, &msg, &confState, &qop);

/* release intermediate buffers */
resetGSSBuffer(&msgToken);
jresult = getJavaBuffer(env, &msg);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

checkStatus(env, jobj, GSS_ERROR(major)((major) & ((((OM_uint32) 0377ul) << 24) | (((OM_uint32
) 0377ul) << 16))), minor, "[GSSLibStub_unwrap]");
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

/* update the message prop with relevant info */
(*env)->CallVoidMethod(env, jprop, MID_MessageProp_setPrivacy,
                       (confState != 0));
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}
(*env)->CallVoidMethod(env, jprop, MID_MessageProp_setQOP, qop);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}
setSupplementaryInfo(env, jobj, jprop, GSS_SUPPLEMENTARY_INFO(major)((major) & (((OM_uint32) 0177777ul) << 0)),
                       minor);
if ((*env)->ExceptionCheck(env)) {
  return NULL((void*)0);
}

return jresult;
1715}