Add m-esr52 at 52.6.0

1 files changed, 2781 insertions, 0 deletions

diff --git a/security/nss/cmd/selfserv/selfserv.c b/security/nss/cmd/selfserv/selfserv.c
new file mode 100644
index 000000000..f34af7d74
--- /dev/null
+++ b/security/nss/cmd/selfserv/selfserv.c
@@ -0,0 +1,2781 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/* -r flag is interepreted as follows:
+ *  1 -r  means request, not require, on initial handshake.
+ *  2 -r's mean request  and require, on initial handshake.
+ *  3 -r's mean request, not require, on second handshake.
+ *  4 -r's mean request  and require, on second handshake.
+ */
+#include <stdio.h>
+#include <string.h>
+
+#include "secutil.h"
+
+#if defined(XP_UNIX)
+#include <unistd.h>
+#endif
+
+#if defined(_WINDOWS)
+#include <process.h> /* for getpid() */
+#endif
+
+#include <signal.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdarg.h>
+
+#include "nspr.h"
+#include "prio.h"
+#include "prerror.h"
+#include "prnetdb.h"
+#include "prclist.h"
+#include "plgetopt.h"
+#include "pk11func.h"
+#include "secitem.h"
+#include "nss.h"
+#include "ssl.h"
+#include "sslproto.h"
+#include "cert.h"
+#include "certt.h"
+#include "ocsp.h"
+
+#ifndef PORT_Sprintf
+#define PORT_Sprintf sprintf
+#endif
+
+#ifndef PORT_Strstr
+#define PORT_Strstr strstr
+#endif
+
+#ifndef PORT_Malloc
+#define PORT_Malloc PR_Malloc
+#endif
+
+int NumSidCacheEntries = 1024;
+
+static int handle_connection(PRFileDesc *, PRFileDesc *, int);
+
+static const char envVarName[] = { SSL_ENV_VAR_NAME };
+static const char inheritableSockName[] = { "SELFSERV_LISTEN_SOCKET" };
+
+#define MAX_VIRT_SERVER_NAME_ARRAY_INDEX 10
+#define MAX_CERT_NICKNAME_ARRAY_INDEX 10
+
+#define DEFAULT_BULK_TEST 16384
+#define MAX_BULK_TEST 1048576 /* 1 MB */
+static PRBool testBulk;
+static PRUint32 testBulkSize = DEFAULT_BULK_TEST;
+static PRInt32 testBulkTotal;
+static char *testBulkBuf;
+static PRDescIdentity log_layer_id = PR_INVALID_IO_LAYER;
+static PRFileDesc *loggingFD;
+static PRIOMethods loggingMethods;
+
+static PRBool logStats;
+static PRBool loggingLayer;
+static int logPeriod = 30;
+static PRInt32 loggerOps;
+static PRInt32 loggerBytes;
+static PRInt32 loggerBytesTCP;
+static PRInt32 bulkSentChunks;
+static enum ocspStaplingModeEnum {
+    osm_disabled,  /* server doesn't support stapling */
+    osm_good,      /* supply a signed good status */
+    osm_revoked,   /* supply a signed revoked status */
+    osm_unknown,   /* supply a signed unknown status */
+    osm_failure,   /* supply a unsigned failure status, "try later" */
+    osm_badsig,    /* supply a good status response with a bad signature */
+    osm_corrupted, /* supply a corrupted data block as the status */
+    osm_random,    /* use a random response for each connection */
+    osm_ocsp       /* retrieve ocsp status from external ocsp server,
+              use empty status if server is unavailable */
+} ocspStaplingMode = osm_disabled;
+typedef enum ocspStaplingModeEnum ocspStaplingModeType;
+static char *ocspStaplingCA = NULL;
+static SECItemArray *certStatus[MAX_CERT_NICKNAME_ARRAY_INDEX] = { NULL };
+
+const int ssl3CipherSuites[] = {
+    -1,                                /* SSL_FORTEZZA_DMS_WITH_FORTEZZA_CBC_SHA* a */
+    -1,                                /* SSL_FORTEZZA_DMS_WITH_RC4_128_SHA     * b */
+    TLS_RSA_WITH_RC4_128_MD5,          /* c */
+    TLS_RSA_WITH_3DES_EDE_CBC_SHA,     /* d */
+    TLS_RSA_WITH_DES_CBC_SHA,          /* e */
+    -1,                                /* TLS_RSA_EXPORT_WITH_RC4_40_MD5        * f */
+    -1,                                /* TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5    * g */
+    -1,                                /* SSL_FORTEZZA_DMS_WITH_NULL_SHA        * h */
+    TLS_RSA_WITH_NULL_MD5,             /* i */
+    -1,                                /* SSL_RSA_FIPS_WITH_3DES_EDE_CBC_SHA    * j */
+    -1,                                /* SSL_RSA_FIPS_WITH_DES_CBC_SHA         * k */
+    -1,                                /* TLS_RSA_EXPORT1024_WITH_DES_CBC_SHA   * l */
+    -1,                                /* TLS_RSA_EXPORT1024_WITH_RC4_56_SHA    * m */
+    TLS_RSA_WITH_RC4_128_SHA,          /* n */
+    TLS_DHE_DSS_WITH_RC4_128_SHA,      /* o */
+    TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA, /* p */
+    TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA, /* q */
+    TLS_DHE_RSA_WITH_DES_CBC_SHA,      /* r */
+    TLS_DHE_DSS_WITH_DES_CBC_SHA,      /* s */
+    TLS_DHE_DSS_WITH_AES_128_CBC_SHA,  /* t */
+    TLS_DHE_RSA_WITH_AES_128_CBC_SHA,  /* u */
+    TLS_RSA_WITH_AES_128_CBC_SHA,      /* v */
+    TLS_DHE_DSS_WITH_AES_256_CBC_SHA,  /* w */
+    TLS_DHE_RSA_WITH_AES_256_CBC_SHA,  /* x */
+    TLS_RSA_WITH_AES_256_CBC_SHA,      /* y */
+    TLS_RSA_WITH_NULL_SHA,             /* z */
+    0
+};
+
+/* data and structures for shutdown */
+static int stopping;
+
+static PRBool noDelay;
+static int requestCert;
+static int verbose;
+static SECItem bigBuf;
+static int configureDHE = -1;        /* -1: don't configure, 0 disable, >=1 enable*/
+static int configureReuseECDHE = -1; /* -1: don't configure, 0 refresh, >=1 reuse*/
+static int configureWeakDHE = -1;    /* -1: don't configure, 0 disable, >=1 enable*/
+
+static PRThread *acceptorThread;
+
+static PRLogModuleInfo *lm;
+
+#define PRINTF   \
+    if (verbose) \
+    printf
+#define FPRINTF  \
+    if (verbose) \
+    fprintf
+#define FLUSH           \
+    if (verbose) {      \
+        fflush(stdout); \
+        fflush(stderr); \
+    }
+#define VLOG(arg) PR_LOG(lm, PR_LOG_DEBUG, arg)
+
+static void
+PrintUsageHeader(const char *progName)
+{
+    fprintf(stderr,
+            "Usage: %s -n rsa_nickname -p port [-BDENRbjlmrsuvx] [-w password]\n"
+            "         [-t threads] [-i pid_file] [-c ciphers] [-Y] [-d dbdir] [-g numblocks]\n"
+            "         [-f password_file] [-L [seconds]] [-M maxProcs] [-P dbprefix]\n"
+            "         [-V [min-version]:[max-version]] [-a sni_name]\n"
+            "         [ T <good|revoked|unknown|badsig|corrupted|none|ocsp>] [-A ca]\n"
+            "         [-C SSLCacheEntries] [-S dsa_nickname] -Q [-I groups]"
+#ifndef NSS_DISABLE_ECC
+            " [-e ec_nickname]"
+#endif /* NSS_DISABLE_ECC */
+            "\n"
+            "         -U [0|1] -H [0|1|2] -W [0|1]\n",
+            progName);
+}
+
+static void
+PrintParameterUsage()
+{
+    fputs(
+        "-V [min]:[max] restricts the set of enabled SSL/TLS protocol versions.\n"
+        "   All versions are enabled by default.\n"
+        "   Possible values for min/max: ssl3 tls1.0 tls1.1 tls1.2\n"
+        "   Example: \"-V ssl3:\" enables SSL 3 and newer.\n"
+        "-D means disable Nagle delays in TCP\n"
+        "-R means disable detection of rollback from TLS to SSL3\n"
+        "-a configure server for SNI.\n"
+        "-k expected name negotiated on server sockets\n"
+        "-b means try binding to the port and exit\n"
+        "-m means test the model-socket feature of SSL_ImportFD.\n"
+        "-r flag is interepreted as follows:\n"
+        "    1 -r  means request, not require, cert on initial handshake.\n"
+        "    2 -r's mean request  and require, cert on initial handshake.\n"
+        "    3 -r's mean request, not require, cert on second handshake.\n"
+        "    4 -r's mean request  and require, cert on second handshake.\n"
+        "-s means disable SSL socket locking for performance\n"
+        "-u means enable Session Ticket extension for TLS.\n"
+        "-v means verbose output\n"
+        "-z means enable compression.\n"
+        "-L seconds means log statistics every 'seconds' seconds (default=30).\n"
+        "-M maxProcs tells how many processes to run in a multi-process server\n"
+        "-N means do NOT use the server session cache.  Incompatible with -M.\n"
+        "-t threads -- specify the number of threads to use for connections.\n"
+        "-i pid_file file to write the process id of selfserve\n"
+        "-l means use local threads instead of global threads\n"
+        "-g numblocks means test throughput by sending total numblocks chunks\n"
+        "    of size 16kb to the client, 0 means unlimited (default=0)\n"
+        "-j means measure TCP throughput (for use with -g option)\n"
+        "-C SSLCacheEntries sets the maximum number of entries in the SSL\n"
+        "    session cache\n"
+        "-T <mode> enable OCSP stapling. Possible modes:\n"
+        "   none: don't send cert status (default)\n"
+        "   good, revoked, unknown: Include locally signed response. Requires: -A\n"
+        "   failure: return a failure response (try later, unsigned)\n"
+        "   badsig: use a good status but with an invalid signature\n"
+        "   corrupted: stapled cert status is an invalid block of data\n"
+        "   random: each connection uses a random status from this list:\n"
+        "           good, revoked, unknown, failure, badsig, corrupted\n"
+        "   ocsp: fetch from external OCSP server using AIA, or none\n"
+        "-A <ca> Nickname of a CA used to sign a stapled cert status\n"
+        "-U override default ECDHE ephemeral key reuse, 0: refresh, 1: reuse\n"
+        "-H override default DHE server support, 0: disable, 1: enable, "
+        " 2: require DH named groups\n"
+        "-W override default DHE server weak parameters support, 0: disable, 1: enable\n"
+        "-c Restrict ciphers\n"
+        "-Y prints cipher values allowed for parameter -c and exits\n"
+        "-G enables the extended master secret extension [RFC7627]\n"
+        "-Q enables ALPN for HTTP/1.1 [RFC7301]\n"
+        "-I comma separated list of enabled groups for TLS key exchange.\n"
+        "   The following values are valid:\n"
+        "   P256, P384, P521, x25519, FF2048, FF3072, FF4096, FF6144, FF8192\n",
+        stderr);
+}
+
+static void
+Usage(const char *progName)
+{
+    PrintUsageHeader(progName);
+    PrintParameterUsage();
+}
+
+static void
+PrintCipherUsage(const char *progName)
+{
+    PrintUsageHeader(progName);
+    fputs(
+        "-c ciphers   Letter(s) chosen from the following list\n"
+        "c    SSL3 RSA WITH RC4 128 MD5\n"
+        "d    SSL3 RSA WITH 3DES EDE CBC SHA\n"
+        "e    SSL3 RSA WITH DES CBC SHA\n"
+        "f    SSL3 RSA EXPORT WITH RC4 40 MD5\n"
+        "g    SSL3 RSA EXPORT WITH RC2 CBC 40 MD5\n"
+        "i    SSL3 RSA WITH NULL MD5\n"
+        "j    SSL3 RSA FIPS WITH 3DES EDE CBC SHA\n"
+        "k    SSL3 RSA FIPS WITH DES CBC SHA\n"
+        "l    SSL3 RSA EXPORT WITH DES CBC SHA\t(new)\n"
+        "m    SSL3 RSA EXPORT WITH RC4 56 SHA\t(new)\n"
+        "n    SSL3 RSA WITH RC4 128 SHA\n"
+        "o    TLS_DHE_DSS_WITH_RC4_128_SHA\n"
+        "p    TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA\n"
+        "q    TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA\n"
+        "r    TLS_DHE_RSA_WITH_DES_CBC_SHA\n"
+        "s    TLS_DHE_DSS_WITH_DES_CBC_SHA\n"
+        "t    TLS_DHE_DSS_WITH_AES_128_CBC_SHA\n"
+        "u    TLS_DHE_RSA_WITH_AES_128_CBC_SHA\n"
+        "v    SSL3 RSA WITH AES 128 CBC SHA\n"
+        "w    TLS_DHE_DSS_WITH_AES_256_CBC_SHA\n"
+        "x    TLS_DHE_RSA_WITH_AES_256_CBC_SHA\n"
+        "y    SSL3 RSA WITH AES 256 CBC SHA\n"
+        "z    SSL3 RSA WITH NULL SHA\n"
+        "\n"
+        ":WXYZ  Use cipher with hex code { 0xWX , 0xYZ } in TLS\n",
+        stderr);
+}
+
+static const char *
+errWarn(char *funcString)
+{
+    PRErrorCode perr = PR_GetError();
+    const char *errString = SECU_Strerror(perr);
+
+    fprintf(stderr, "selfserv: %s returned error %d:\n%s\n",
+            funcString, perr, errString);
+    return errString;
+}
+
+static void
+errExit(char *funcString)
+{
+    errWarn(funcString);
+    exit(3);
+}
+
+/**************************************************************************
+**
+** Routines for disabling SSL ciphers.
+**
+**************************************************************************/
+
+/* disable all the SSL cipher suites */
+void
+disableAllSSLCiphers(void)
+{
+    const PRUint16 *cipherSuites = SSL_ImplementedCiphers;
+    int i = SSL_NumImplementedCiphers;
+    SECStatus rv;
+
+    while (--i >= 0) {
+        PRUint16 suite = cipherSuites[i];
+        rv = SSL_CipherPrefSetDefault(suite, PR_FALSE);
+        if (rv != SECSuccess) {
+            printf("SSL_CipherPrefSetDefault rejected suite 0x%04x (i = %d)\n",
+                   suite, i);
+            errWarn("SSL_CipherPrefSetDefault");
+        }
+    }
+}
+
+static SECStatus
+mySSLAuthCertificate(void *arg, PRFileDesc *fd, PRBool checkSig,
+                     PRBool isServer)
+{
+    SECStatus rv;
+    CERTCertificate *peerCert;
+
+    peerCert = SSL_PeerCertificate(fd);
+
+    if (peerCert) {
+        PRINTF("selfserv: Subject: %s\nselfserv: Issuer : %s\n",
+               peerCert->subjectName, peerCert->issuerName);
+        CERT_DestroyCertificate(peerCert);
+    }
+
+    rv = SSL_AuthCertificate(arg, fd, checkSig, isServer);
+
+    if (rv == SECSuccess) {
+        PRINTF("selfserv: -- SSL3: Certificate Validated.\n");
+    } else {
+        int err = PR_GetError();
+        FPRINTF(stderr, "selfserv: -- SSL3: Certificate Invalid, err %d.\n%s\n",
+                err, SECU_Strerror(err));
+    }
+    FLUSH;
+    return rv;
+}
+
+void
+printSSLStatistics()
+{
+    SSL3Statistics *ssl3stats = SSL_GetStatistics();
+
+    printf(
+        "selfserv: %ld cache hits; %ld cache misses, %ld cache not reusable\n"
+        "          %ld stateless resumes, %ld ticket parse failures\n",
+        ssl3stats->hch_sid_cache_hits, ssl3stats->hch_sid_cache_misses,
+        ssl3stats->hch_sid_cache_not_ok, ssl3stats->hch_sid_stateless_resumes,
+        ssl3stats->hch_sid_ticket_parse_failures);
+}
+
+void
+printSecurityInfo(PRFileDesc *fd)
+{
+    CERTCertificate *cert = NULL;
+    SECStatus result;
+    SSLChannelInfo channel;
+    SSLCipherSuiteInfo suite;
+
+    if (verbose)
+        printSSLStatistics();
+
+    result = SSL_GetChannelInfo(fd, &channel, sizeof channel);
+    if (result == SECSuccess &&
+        channel.length == sizeof channel &&
+        channel.cipherSuite) {
+        result = SSL_GetCipherSuiteInfo(channel.cipherSuite,
+                                        &suite, sizeof suite);
+        if (result == SECSuccess) {
+            FPRINTF(stderr,
+                    "selfserv: SSL version %d.%d using %d-bit %s with %d-bit %s MAC\n",
+                    channel.protocolVersion >> 8, channel.protocolVersion & 0xff,
+                    suite.effectiveKeyBits, suite.symCipherName,
+                    suite.macBits, suite.macAlgorithmName);
+            FPRINTF(stderr,
+                    "selfserv: Server Auth: %d-bit %s, Key Exchange: %d-bit %s\n"
+                    "          Compression: %s, Extended Master Secret: %s\n",
+                    channel.authKeyBits, suite.authAlgorithmName,
+                    channel.keaKeyBits, suite.keaTypeName,
+                    channel.compressionMethodName,
+                    channel.extendedMasterSecretUsed ? "Yes" : "No");
+        }
+    }
+    if (verbose) {
+        SECItem *hostInfo = SSL_GetNegotiatedHostInfo(fd);
+        if (hostInfo) {
+            char namePref[] = "selfserv: Negotiated server name: ";
+
+            fprintf(stderr, "%s", namePref);
+            fwrite(hostInfo->data, hostInfo->len, 1, stderr);
+            SECITEM_FreeItem(hostInfo, PR_TRUE);
+            hostInfo = NULL;
+            fprintf(stderr, "\n");
+        }
+    }
+    if (requestCert)
+        cert = SSL_PeerCertificate(fd);
+    else
+        cert = SSL_LocalCertificate(fd);
+    if (cert) {
+        char *ip = CERT_NameToAscii(&cert->issuer);
+        char *sp = CERT_NameToAscii(&cert->subject);
+        if (sp) {
+            FPRINTF(stderr, "selfserv: subject DN: %s\n", sp);
+            PORT_Free(sp);
+        }
+        if (ip) {
+            FPRINTF(stderr, "selfserv: issuer  DN: %s\n", ip);
+            PORT_Free(ip);
+        }
+        CERT_DestroyCertificate(cert);
+        cert = NULL;
+    }
+    FLUSH;
+}
+
+static int MakeCertOK;
+
+static SECStatus
+myBadCertHandler(void *arg, PRFileDesc *fd)
+{
+    int err = PR_GetError();
+    if (!MakeCertOK)
+        fprintf(stderr,
+                "selfserv: -- SSL: Client Certificate Invalid, err %d.\n%s\n",
+                err, SECU_Strerror(err));
+    return (MakeCertOK ? SECSuccess : SECFailure);
+}
+
+/* Simple SNI socket config function that does not use SSL_ReconfigFD.
+ * Only uses one server name but verifies that the names match. */
+PRInt32
+mySSLSNISocketConfig(PRFileDesc *fd, const SECItem *sniNameArr,
+                     PRUint32 sniNameArrSize, void *arg)
+{
+    PRInt32 i = 0;
+    const SECItem *current = sniNameArr;
+    const char **nameArr = (const char **)arg;
+    secuPWData *pwdata;
+    CERTCertificate *cert = NULL;
+    SECKEYPrivateKey *privKey = NULL;
+
+    PORT_Assert(fd && sniNameArr);
+    if (!fd || !sniNameArr) {
+        return SSL_SNI_SEND_ALERT;
+    }
+
+    pwdata = SSL_RevealPinArg(fd);
+
+    for (; current && (PRUint32)i < sniNameArrSize; i++) {
+        unsigned int j = 0;
+        for (; j < MAX_VIRT_SERVER_NAME_ARRAY_INDEX && nameArr[j]; j++) {
+            if (!PORT_Strncmp(nameArr[j],
+                              (const char *)current[i].data,
+                              current[i].len) &&
+                PORT_Strlen(nameArr[j]) == current[i].len) {
+                const char *nickName = nameArr[j];
+                if (j == 0) {
+                    /* default cert */
+                    return 0;
+                }
+                /* if pwdata is NULL, then we would not get the key and
+                 * return an error status. */
+                cert = PK11_FindCertFromNickname(nickName, &pwdata);
+                if (cert == NULL) {
+                    goto loser; /* Send alert */
+                }
+                privKey = PK11_FindKeyByAnyCert(cert, &pwdata);
+                if (privKey == NULL) {
+                    goto loser; /* Send alert */
+                }
+                if (SSL_ConfigServerCert(fd, cert, privKey, NULL, 0) != SECSuccess) {
+                    goto loser; /* Send alert */
+                }
+                SECKEY_DestroyPrivateKey(privKey);
+                CERT_DestroyCertificate(cert);
+                return i;
+            }
+        }
+    }
+loser:
+    if (privKey) {
+        SECKEY_DestroyPrivateKey(privKey);
+    }
+    if (cert) {
+        CERT_DestroyCertificate(cert);
+    }
+    return SSL_SNI_SEND_ALERT;
+}
+
+/**************************************************************************
+** Begin thread management routines and data.
+**************************************************************************/
+#define MIN_THREADS 3
+#define DEFAULT_THREADS 8
+#define MAX_THREADS 4096
+#define MAX_PROCS 25
+static int maxThreads = DEFAULT_THREADS;
+
+typedef struct jobStr {
+    PRCList link;
+    PRFileDesc *tcp_sock;
+    PRFileDesc *model_sock;
+    int requestCert;
+} JOB;
+
+static PZLock *qLock;             /* this lock protects all data immediately below */
+static PRLock *lastLoadedCrlLock; /* this lock protects lastLoadedCrl variable */
+static PZCondVar *jobQNotEmptyCv;
+static PZCondVar *freeListNotEmptyCv;
+static PZCondVar *threadCountChangeCv;
+static int threadCount;
+static PRCList jobQ;
+static PRCList freeJobs;
+static JOB *jobTable;
+
+SECStatus
+setupJobs(int maxJobs)
+{
+    int i;
+
+    jobTable = (JOB *)PR_Calloc(maxJobs, sizeof(JOB));
+    if (!jobTable)
+        return SECFailure;
+
+    PR_INIT_CLIST(&jobQ);
+    PR_INIT_CLIST(&freeJobs);
+
+    for (i = 0; i < maxJobs; ++i) {
+        JOB *pJob = jobTable + i;
+        PR_APPEND_LINK(&pJob->link, &freeJobs);
+    }
+    return SECSuccess;
+}
+
+typedef int startFn(PRFileDesc *a, PRFileDesc *b, int c);
+
+typedef enum { rs_idle = 0,
+               rs_running = 1,
+               rs_zombie = 2 } runState;
+
+typedef struct perThreadStr {
+    PRFileDesc *a;
+    PRFileDesc *b;
+    int c;
+    int rv;
+    startFn *startFunc;
+    PRThread *prThread;
+    runState state;
+} perThread;
+
+static perThread *threads;
+
+void
+thread_wrapper(void *arg)
+{
+    perThread *slot = (perThread *)arg;
+
+    slot->rv = (*slot->startFunc)(slot->a, slot->b, slot->c);
+
+    /* notify the thread exit handler. */
+    PZ_Lock(qLock);
+    slot->state = rs_zombie;
+    --threadCount;
+    PZ_NotifyAllCondVar(threadCountChangeCv);
+    PZ_Unlock(qLock);
+}
+
+int
+jobLoop(PRFileDesc *a, PRFileDesc *b, int c)
+{
+    PRCList *myLink = 0;
+    JOB *myJob;
+
+    PZ_Lock(qLock);
+    do {
+        myLink = 0;
+        while (PR_CLIST_IS_EMPTY(&jobQ) && !stopping) {
+            PZ_WaitCondVar(jobQNotEmptyCv, PR_INTERVAL_NO_TIMEOUT);
+        }
+        if (!PR_CLIST_IS_EMPTY(&jobQ)) {
+            myLink = PR_LIST_HEAD(&jobQ);
+            PR_REMOVE_AND_INIT_LINK(myLink);
+        }
+        PZ_Unlock(qLock);
+        myJob = (JOB *)myLink;
+        /* myJob will be null when stopping is true and jobQ is empty */
+        if (!myJob)
+            break;
+        handle_connection(myJob->tcp_sock, myJob->model_sock,
+                          myJob->requestCert);
+        PZ_Lock(qLock);
+        PR_APPEND_LINK(myLink, &freeJobs);
+        PZ_NotifyCondVar(freeListNotEmptyCv);
+    } while (PR_TRUE);
+    return 0;
+}
+
+SECStatus
+launch_threads(
+    startFn *startFunc,
+    PRFileDesc *a,
+    PRFileDesc *b,
+    int c,
+    PRBool local)
+{
+    int i;
+    SECStatus rv = SECSuccess;
+
+    /* create the thread management serialization structs */
+    qLock = PZ_NewLock(nssILockSelfServ);
+    jobQNotEmptyCv = PZ_NewCondVar(qLock);
+    freeListNotEmptyCv = PZ_NewCondVar(qLock);
+    threadCountChangeCv = PZ_NewCondVar(qLock);
+
+    /* create monitor for crl reload procedure */
+    lastLoadedCrlLock = PR_NewLock();
+
+    /* allocate the array of thread slots */
+    threads = PR_Calloc(maxThreads, sizeof(perThread));
+    if (NULL == threads) {
+        fprintf(stderr, "Oh Drat! Can't allocate the perThread array\n");
+        return SECFailure;
+    }
+    /* 5 is a little extra, intended to keep the jobQ from underflowing.
+    ** That is, from going empty while not stopping and clients are still
+    ** trying to contact us.
+    */
+    rv = setupJobs(maxThreads + 5);
+    if (rv != SECSuccess)
+        return rv;
+
+    PZ_Lock(qLock);
+    for (i = 0; i < maxThreads; ++i) {
+        perThread *slot = threads + i;
+
+        slot->state = rs_running;
+        slot->a = a;
+        slot->b = b;
+        slot->c = c;
+        slot->startFunc = startFunc;
+        slot->prThread = PR_CreateThread(PR_USER_THREAD,
+                                         thread_wrapper, slot, PR_PRIORITY_NORMAL,
+                                         (PR_TRUE ==
+                                          local)
+                                             ? PR_LOCAL_THREAD
+                                             : PR_GLOBAL_THREAD,
+                                         PR_JOINABLE_THREAD, 0);
+        if (slot->prThread == NULL) {
+            printf("selfserv: Failed to launch thread!\n");
+            slot->state = rs_idle;
+            rv = SECFailure;
+            break;
+        }
+
+        ++threadCount;
+    }
+    PZ_Unlock(qLock);
+
+    return rv;
+}
+
+#define DESTROY_CONDVAR(name)    \
+    if (name) {                  \
+        PZ_DestroyCondVar(name); \
+        name = NULL;             \
+    }
+#define DESTROY_LOCK(name)    \
+    if (name) {               \
+        PZ_DestroyLock(name); \
+        name = NULL;          \
+    }
+
+void
+terminateWorkerThreads(void)
+{
+    int i;
+
+    VLOG(("selfserv: server_thread: waiting on stopping"));
+    PZ_Lock(qLock);
+    PZ_NotifyAllCondVar(jobQNotEmptyCv);
+    PZ_Unlock(qLock);
+
+    /* Wait for worker threads to terminate. */
+    for (i = 0; i < maxThreads; ++i) {
+        perThread *slot = threads + i;
+        if (slot->prThread) {
+            PR_JoinThread(slot->prThread);
+        }
+    }
+
+    /* The worker threads empty the jobQ before they terminate. */
+    PZ_Lock(qLock);
+    PORT_Assert(threadCount == 0);
+    PORT_Assert(PR_CLIST_IS_EMPTY(&jobQ));
+    PZ_Unlock(qLock);
+
+    DESTROY_CONDVAR(jobQNotEmptyCv);
+    DESTROY_CONDVAR(freeListNotEmptyCv);
+    DESTROY_CONDVAR(threadCountChangeCv);
+
+    PR_DestroyLock(lastLoadedCrlLock);
+    DESTROY_LOCK(qLock);
+    PR_Free(jobTable);
+    PR_Free(threads);
+}
+
+static void
+logger(void *arg)
+{
+    PRFloat64 seconds;
+    PRFloat64 opsPerSec;
+    PRIntervalTime period;
+    PRIntervalTime previousTime;
+    PRIntervalTime latestTime;
+    PRInt32 previousOps;
+    PRInt32 ops;
+    PRIntervalTime logPeriodTicks = PR_TicksPerSecond();
+    PRFloat64 secondsPerTick = 1.0 / (PRFloat64)logPeriodTicks;
+    int iterations = 0;
+    int secondsElapsed = 0;
+    static PRInt64 totalPeriodBytes = 0;
+    static PRInt64 totalPeriodBytesTCP = 0;
+
+    previousOps = loggerOps;
+    previousTime = PR_IntervalNow();
+
+    for (;;) {
+        /* OK, implementing a new sleep algorithm here... always sleep
+         * for 1 second but print out info at the user-specified interval.
+         * This way, we don't overflow all of our PR_Atomic* functions and
+         * we don't have to use locks.
+         */
+        PR_Sleep(logPeriodTicks);
+        secondsElapsed++;
+        totalPeriodBytes += PR_ATOMIC_SET(&loggerBytes, 0);
+        totalPeriodBytesTCP += PR_ATOMIC_SET(&loggerBytesTCP, 0);
+        if (secondsElapsed != logPeriod) {
+            continue;
+        }
+        /* when we reach the user-specified logging interval, print out all
+         * data
+         */
+        secondsElapsed = 0;
+        latestTime = PR_IntervalNow();
+        ops = loggerOps;
+        period = latestTime - previousTime;
+        seconds = (PRFloat64)period * secondsPerTick;
+        opsPerSec = (ops - previousOps) / seconds;
+
+        if (testBulk) {
+            if (iterations == 0) {
+                if (loggingLayer == PR_TRUE) {
+                    printf("Conn.--------App Data--------TCP Data\n");
+                } else {
+                    printf("Conn.--------App Data\n");
+                }
+            }
+            if (loggingLayer == PR_TRUE) {
+                printf("%4.d       %5.3f MB/s      %5.3f MB/s\n", ops,
+                       totalPeriodBytes / (seconds * 1048576.0),
+                       totalPeriodBytesTCP / (seconds * 1048576.0));
+            } else {
+                printf("%4.d       %5.3f MB/s\n", ops,
+                       totalPeriodBytes / (seconds * 1048576.0));
+            }
+            totalPeriodBytes = 0;
+            totalPeriodBytesTCP = 0;
+            /* Print the "legend" every 20 iterations */
+            iterations = (iterations + 1) % 20;
+        } else {
+            printf("%.2f ops/second, %d threads\n", opsPerSec, threadCount);
+        }
+
+        fflush(stdout);
+        previousOps = ops;
+        previousTime = latestTime;
+        if (stopping) {
+            break;
+        }
+    }
+}
+
+/**************************************************************************
+** End   thread management routines.
+**************************************************************************/
+
+PRBool useModelSocket = PR_FALSE;
+static SSLVersionRange enabledVersions;
+PRBool disableRollBack = PR_FALSE;
+PRBool NoReuse = PR_FALSE;
+PRBool hasSidCache = PR_FALSE;
+PRBool disableLocking = PR_FALSE;
+PRBool enableSessionTickets = PR_FALSE;
+PRBool enableCompression = PR_FALSE;
+PRBool failedToNegotiateName = PR_FALSE;
+PRBool enableExtendedMasterSecret = PR_FALSE;
+PRBool zeroRTT = PR_FALSE;
+PRBool enableALPN = PR_FALSE;
+SSLNamedGroup *enabledGroups = NULL;
+unsigned int enabledGroupsCount = 0;
+
+static char *virtServerNameArray[MAX_VIRT_SERVER_NAME_ARRAY_INDEX];
+static int virtServerNameIndex = 1;
+
+static char *certNicknameArray[MAX_CERT_NICKNAME_ARRAY_INDEX];
+static int certNicknameIndex = 0;
+
+static const char stopCmd[] = { "GET /stop " };
+static const char getCmd[] = { "GET " };
+static const char EOFmsg[] = { "EOF\r\n\r\n\r\n" };
+static const char outHeader[] = {
+    "HTTP/1.0 200 OK\r\n"
+    "Server: Generic Web Server\r\n"
+    "Date: Tue, 26 Aug 1997 22:10:05 GMT\r\n"
+    "Content-type: text/plain\r\n"
+    "\r\n"
+};
+static const char crlCacheErr[] = { "CRL ReCache Error: " };
+
+PRUint16 cipherlist[100];
+int nciphers;
+
+void
+savecipher(int c)
+{
+    if (nciphers < sizeof cipherlist / sizeof(cipherlist[0]))
+        cipherlist[nciphers++] = (PRUint16)c;
+}
+
+#ifdef FULL_DUPLEX_CAPABLE
+
+struct lockedVarsStr {
+    PZLock *lock;
+    int count;
+    int waiters;
+    PZCondVar *condVar;
+};
+
+typedef struct lockedVarsStr lockedVars;
+
+void
+lockedVars_Init(lockedVars *lv)
+{
+    lv->count = 0;
+    lv->waiters = 0;
+    lv->lock = PZ_NewLock(nssILockSelfServ);
+    lv->condVar = PZ_NewCondVar(lv->lock);
+}
+
+void
+lockedVars_Destroy(lockedVars *lv)
+{
+    PZ_DestroyCondVar(lv->condVar);
+    lv->condVar = NULL;
+
+    PZ_DestroyLock(lv->lock);
+    lv->lock = NULL;
+}
+
+void
+lockedVars_WaitForDone(lockedVars *lv)
+{
+    PZ_Lock(lv->lock);
+    while (lv->count > 0) {
+        PZ_WaitCondVar(lv->condVar, PR_INTERVAL_NO_TIMEOUT);
+    }
+    PZ_Unlock(lv->lock);
+}
+
+int /* returns count */
+    lockedVars_AddToCount(lockedVars *lv, int addend)
+{
+    int rv;
+
+    PZ_Lock(lv->lock);
+    rv = lv->count += addend;
+    if (rv <= 0) {
+        PZ_NotifyCondVar(lv->condVar);
+    }
+    PZ_Unlock(lv->lock);
+    return rv;
+}
+
+int
+do_writes(
+    PRFileDesc *ssl_sock,
+    PRFileDesc *model_sock,
+    int requestCert)
+{
+    int sent = 0;
+    int count = 0;
+    lockedVars *lv = (lockedVars *)model_sock;
+
+    VLOG(("selfserv: do_writes: starting"));
+    while (sent < bigBuf.len) {
+
+        count = PR_Write(ssl_sock, bigBuf.data + sent, bigBuf.len - sent);
+        if (count < 0) {
+            errWarn("PR_Write bigBuf");
+            break;
+        }
+        FPRINTF(stderr, "selfserv: PR_Write wrote %d bytes from bigBuf\n", count);
+        sent += count;
+    }
+    if (count >= 0) { /* last write didn't fail. */
+        PR_Shutdown(ssl_sock, PR_SHUTDOWN_SEND);
+    }
+
+    /* notify the reader that we're done. */
+    lockedVars_AddToCount(lv, -1);
+    FLUSH;
+    VLOG(("selfserv: do_writes: exiting"));
+    return (sent < bigBuf.len) ? SECFailure : SECSuccess;
+}
+
+static int
+handle_fdx_connection(
+    PRFileDesc *tcp_sock,
+    PRFileDesc *model_sock,
+    int requestCert)
+{
+    PRFileDesc *ssl_sock = NULL;
+    SECStatus result;
+    int firstTime = 1;
+    lockedVars lv;
+    PRSocketOptionData opt;
+    char buf[10240];
+
+    VLOG(("selfserv: handle_fdx_connection: starting"));
+    opt.option = PR_SockOpt_Nonblocking;
+    opt.value.non_blocking = PR_FALSE;
+    PR_SetSocketOption(tcp_sock, &opt);
+
+    if (useModelSocket && model_sock) {
+        SECStatus rv;
+        ssl_sock = SSL_ImportFD(model_sock, tcp_sock);
+        if (!ssl_sock) {
+            errWarn("SSL_ImportFD with model");
+            goto cleanup;
+        }
+        rv = SSL_ResetHandshake(ssl_sock, /* asServer */ 1);
+        if (rv != SECSuccess) {
+            errWarn("SSL_ResetHandshake");
+            goto cleanup;
+        }
+    } else {
+        ssl_sock = tcp_sock;
+    }
+
+    lockedVars_Init(&lv);
+    lockedVars_AddToCount(&lv, 1);
+
+    /* Attempt to launch the writer thread. */
+    result = launch_thread(do_writes, ssl_sock, (PRFileDesc *)&lv,
+                           requestCert);
+
+    if (result == SECSuccess)
+        do {
+            /* do reads here. */
+            int count;
+            count = PR_Read(ssl_sock, buf, sizeof buf);
+            if (count < 0) {
+                errWarn("FDX PR_Read");
+                break;
+            }
+            FPRINTF(stderr, "selfserv: FDX PR_Read read %d bytes.\n", count);
+            if (firstTime) {
+                firstTime = 0;
+                printSecurityInfo(ssl_sock);
+            }
+        } while (lockedVars_AddToCount(&lv, 0) > 0);
+
+    /* Wait for writer to finish */
+    lockedVars_WaitForDone(&lv);
+    lockedVars_Destroy(&lv);
+    FLUSH;
+
+cleanup:
+    if (ssl_sock) {
+        PR_Close(ssl_sock);
+    } else if (tcp_sock) {
+        PR_Close(tcp_sock);
+    }
+
+    VLOG(("selfserv: handle_fdx_connection: exiting"));
+    return SECSuccess;
+}
+
+#endif
+
+static SECItem *lastLoadedCrl = NULL;
+
+static SECStatus
+reload_crl(PRFileDesc *crlFile)
+{
+    SECItem *crlDer;
+    CERTCertDBHandle *certHandle = CERT_GetDefaultCertDB();
+    SECStatus rv;
+
+    /* Read in the entire file specified with the -f argument */
+    crlDer = PORT_Malloc(sizeof(SECItem));
+    if (!crlDer) {
+        errWarn("Can not allocate memory.");
+        return SECFailure;
+    }
+
+    rv = SECU_ReadDERFromFile(crlDer, crlFile, PR_FALSE, PR_FALSE);
+    if (rv != SECSuccess) {
+        errWarn("Unable to read input file.");
+        PORT_Free(crlDer);
+        return SECFailure;
+    }
+
+    PR_Lock(lastLoadedCrlLock);
+    rv = CERT_CacheCRL(certHandle, crlDer);
+    if (rv == SECSuccess) {
+        SECItem *tempItem = crlDer;
+        if (lastLoadedCrl != NULL) {
+            rv = CERT_UncacheCRL(certHandle, lastLoadedCrl);
+            if (rv != SECSuccess) {
+                errWarn("Unable to uncache crl.");
+                goto loser;
+            }
+            crlDer = lastLoadedCrl;
+        } else {
+            crlDer = NULL;
+        }
+        lastLoadedCrl = tempItem;
+    }
+
+loser:
+    PR_Unlock(lastLoadedCrlLock);
+    SECITEM_FreeItem(crlDer, PR_TRUE);
+    return rv;
+}
+
+void
+stop_server()
+{
+    stopping = 1;
+    PR_Interrupt(acceptorThread);
+    PZ_TraceFlush();
+}
+
+SECItemArray *
+makeTryLaterOCSPResponse(PLArenaPool *arena)
+{
+    SECItemArray *result = NULL;
+    SECItem *ocspResponse = NULL;
+
+    ocspResponse = CERT_CreateEncodedOCSPErrorResponse(arena,
+                                                       SEC_ERROR_OCSP_TRY_SERVER_LATER);
+    if (!ocspResponse)
+        errExit("cannot created ocspResponse");
+
+    result = SECITEM_AllocArray(arena, NULL, 1);
+    if (!result)
+        errExit("cannot allocate multiOcspResponses");
+
+    result->items[0].data = ocspResponse->data;
+    result->items[0].len = ocspResponse->len;
+
+    return result;
+}
+
+SECItemArray *
+makeCorruptedOCSPResponse(PLArenaPool *arena)
+{
+    SECItemArray *result = NULL;
+    SECItem *ocspResponse = NULL;
+
+    ocspResponse = SECITEM_AllocItem(arena, NULL, 1);
+    if (!ocspResponse)
+        errExit("cannot created ocspResponse");
+
+    result = SECITEM_AllocArray(arena, NULL, 1);
+    if (!result)
+        errExit("cannot allocate multiOcspResponses");
+
+    result->items[0].data = ocspResponse->data;
+    result->items[0].len = ocspResponse->len;
+
+    return result;
+}
+
+SECItemArray *
+makeSignedOCSPResponse(PLArenaPool *arena, ocspStaplingModeType osm,
+                       CERTCertificate *cert, secuPWData *pwdata)
+{
+    SECItemArray *result = NULL;
+    SECItem *ocspResponse = NULL;
+    CERTOCSPSingleResponse **singleResponses;
+    CERTOCSPSingleResponse *sr = NULL;
+    CERTOCSPCertID *cid = NULL;
+    CERTCertificate *ca;
+    PRTime now = PR_Now();
+    PRTime nextUpdate;
+
+    PORT_Assert(cert != NULL);
+
+    ca = CERT_FindCertByNickname(CERT_GetDefaultCertDB(), ocspStaplingCA);
+    if (!ca)
+        errExit("cannot find CA");
+
+    cid = CERT_CreateOCSPCertID(cert, now);
+    if (!cid)
+        errExit("cannot created cid");
+
+    nextUpdate = now + (PRTime)60 * 60 * 24 * PR_USEC_PER_SEC; /* plus 1 day */
+
+    switch (osm) {
+        case osm_good:
+        case osm_badsig:
+            sr = CERT_CreateOCSPSingleResponseGood(arena, cid, now,
+                                                   &nextUpdate);
+            break;
+        case osm_unknown:
+            sr = CERT_CreateOCSPSingleResponseUnknown(arena, cid, now,
+                                                      &nextUpdate);
+            break;
+        case osm_revoked:
+            sr = CERT_CreateOCSPSingleResponseRevoked(arena, cid, now,
+                                                      &nextUpdate,
+                                                      now - (PRTime)60 * 60 * 24 * PR_USEC_PER_SEC, /* minus 1 day */
+                                                      NULL);
+            break;
+        default:
+            PORT_Assert(0);
+            break;
+    }
+
+    if (!sr)
+        errExit("cannot create sr");
+
+    /* meaning of value 2: one entry + one end marker */
+    singleResponses = PORT_ArenaNewArray(arena, CERTOCSPSingleResponse *, 2);
+    if (singleResponses == NULL)
+        errExit("cannot allocate singleResponses");
+
+    singleResponses[0] = sr;
+    singleResponses[1] = NULL;
+
+    ocspResponse = CERT_CreateEncodedOCSPSuccessResponse(arena,
+                                                         (osm == osm_badsig)
+                                                             ? NULL
+                                                             : ca,
+                                                         ocspResponderID_byName, now, singleResponses,
+                                                         &pwdata);
+    if (!ocspResponse)
+        errExit("cannot created ocspResponse");
+
+    CERT_DestroyCertificate(ca);
+    ca = NULL;
+
+    result = SECITEM_AllocArray(arena, NULL, 1);
+    if (!result)
+        errExit("cannot allocate multiOcspResponses");
+
+    result->items[0].data = ocspResponse->data;
+    result->items[0].len = ocspResponse->len;
+
+    CERT_DestroyOCSPCertID(cid);
+    cid = NULL;
+
+    return result;
+}
+
+void
+setupCertStatus(PLArenaPool *arena, enum ocspStaplingModeEnum ocspStaplingMode,
+                CERTCertificate *cert, int index, secuPWData *pwdata)
+{
+    if (ocspStaplingMode == osm_random) {
+        /* 6 different responses */
+        int r = rand() % 6;
+        switch (r) {
+            case 0:
+                ocspStaplingMode = osm_good;
+                break;
+            case 1:
+                ocspStaplingMode = osm_revoked;
+                break;
+            case 2:
+                ocspStaplingMode = osm_unknown;
+                break;
+            case 3:
+                ocspStaplingMode = osm_badsig;
+                break;
+            case 4:
+                ocspStaplingMode = osm_corrupted;
+                break;
+            case 5:
+                ocspStaplingMode = osm_failure;
+                break;
+            default:
+                PORT_Assert(0);
+                break;
+        }
+    }
+    if (ocspStaplingMode != osm_disabled) {
+        SECItemArray *multiOcspResponses = NULL;
+        switch (ocspStaplingMode) {
+            case osm_good:
+            case osm_revoked:
+            case osm_unknown:
+            case osm_badsig:
+                multiOcspResponses =
+                    makeSignedOCSPResponse(arena, ocspStaplingMode, cert,
+                                           pwdata);
+                break;
+            case osm_corrupted:
+                multiOcspResponses = makeCorruptedOCSPResponse(arena);
+                break;
+            case osm_failure:
+                multiOcspResponses = makeTryLaterOCSPResponse(arena);
+                break;
+            case osm_ocsp:
+                errExit("stapling mode \"ocsp\" not implemented");
+                break;
+                break;
+            default:
+                break;
+        }
+        if (multiOcspResponses) {
+            certStatus[index] = multiOcspResponses;
+        }
+    }
+}
+
+int
+handle_connection(
+    PRFileDesc *tcp_sock,
+    PRFileDesc *model_sock,
+    int requestCert)
+{
+    PRFileDesc *ssl_sock = NULL;
+    PRFileDesc *local_file_fd = NULL;
+    char *post;
+    char *pBuf; /* unused space at end of buf */
+    const char *errString;
+    PRStatus status;
+    int bufRem;    /* unused bytes at end of buf */
+    int bufDat;    /* characters received in buf */
+    int newln = 0; /* # of consecutive newlns */
+    int firstTime = 1;
+    int reqLen;
+    int rv;
+    int numIOVs;
+    PRSocketOptionData opt;
+    PRIOVec iovs[16];
+    char msgBuf[160];
+    char buf[10240] = { 0 };
+    char fileName[513];
+    char proto[128];
+    PRDescIdentity aboveLayer = PR_INVALID_IO_LAYER;
+
+    pBuf = buf;
+    bufRem = sizeof buf;
+
+    VLOG(("selfserv: handle_connection: starting"));
+    opt.option = PR_SockOpt_Nonblocking;
+    opt.value.non_blocking = PR_FALSE;
+    PR_SetSocketOption(tcp_sock, &opt);
+
+    VLOG(("selfserv: handle_connection: starting\n"));
+    if (useModelSocket && model_sock) {
+        SECStatus rv;
+        ssl_sock = SSL_ImportFD(model_sock, tcp_sock);
+        if (!ssl_sock) {
+            errWarn("SSL_ImportFD with model");
+            goto cleanup;
+        }
+        rv = SSL_ResetHandshake(ssl_sock, /* asServer */ 1);
+        if (rv != SECSuccess) {
+            errWarn("SSL_ResetHandshake");
+            goto cleanup;
+        }
+    } else {
+        ssl_sock = tcp_sock;
+    }
+
+    if (loggingLayer) {
+        /* find the layer where our new layer is to be pushed */
+        aboveLayer = PR_GetLayersIdentity(ssl_sock->lower);
+        if (aboveLayer == PR_INVALID_IO_LAYER) {
+            errExit("PRGetUniqueIdentity");
+        }
+        /* create the new layer - this is a very cheap operation */
+        loggingFD = PR_CreateIOLayerStub(log_layer_id, &loggingMethods);
+        if (!loggingFD)
+            errExit("PR_CreateIOLayerStub");
+        /* push the layer below ssl but above TCP */
+        rv = PR_PushIOLayer(ssl_sock, aboveLayer, loggingFD);
+        if (rv != PR_SUCCESS) {
+            errExit("PR_PushIOLayer");
+        }
+    }
+
+    if (noDelay) {
+        opt.option = PR_SockOpt_NoDelay;
+        opt.value.no_delay = PR_TRUE;
+        status = PR_SetSocketOption(ssl_sock, &opt);
+        if (status != PR_SUCCESS) {
+            errWarn("PR_SetSocketOption(PR_SockOpt_NoDelay, PR_TRUE)");
+            if (ssl_sock) {
+                PR_Close(ssl_sock);
+            }
+            return SECFailure;
+        }
+    }
+
+    while (1) {
+        newln = 0;
+        reqLen = 0;
+        rv = PR_Read(ssl_sock, pBuf, bufRem - 1);
+        if (rv == 0 ||
+            (rv < 0 && PR_END_OF_FILE_ERROR == PR_GetError())) {
+            if (verbose)
+                errWarn("HDX PR_Read hit EOF");
+            break;
+        }
+        if (rv < 0) {
+            errWarn("HDX PR_Read");
+            goto cleanup;
+        }
+        /* NULL termination */
+        pBuf[rv] = 0;
+        if (firstTime) {
+            firstTime = 0;
+            printSecurityInfo(ssl_sock);
+        }
+
+        pBuf += rv;
+        bufRem -= rv;
+        bufDat = pBuf - buf;
+        /* Parse the input, starting at the beginning of the buffer.
+         * Stop when we detect two consecutive \n's (or \r\n's)
+         * as this signifies the end of the GET or POST portion.
+         * The posted data follows.
+         */
+        while (reqLen < bufDat && newln < 2) {
+            int octet = buf[reqLen++];
+            if (octet == '\n') {
+                newln++;
+            } else if (octet != '\r') {
+                newln = 0;
+            }
+        }
+
+        /* came to the end of the buffer, or second newln
+         * If we didn't get an empty line (CRLFCRLF) then keep on reading.
+         */
+        if (newln < 2)
+            continue;
+
+        /* we're at the end of the HTTP request.
+         * If the request is a POST, then there will be one more
+         * line of data.
+         * This parsing is a hack, but ok for SSL test purposes.
+         */
+        post = PORT_Strstr(buf, "POST ");
+        if (!post || *post != 'P')
+            break;
+
+        /* It's a post, so look for the next and final CR/LF. */
+        /* We should parse content length here, but ... */
+        while (reqLen < bufDat && newln < 3) {
+            int octet = buf[reqLen++];
+            if (octet == '\n') {
+                newln++;
+            }
+        }
+        if (newln == 3)
+            break;
+    } /* read loop */
+
+    bufDat = pBuf - buf;
+    if (bufDat)
+        do { /* just close if no data */
+            /* Have either (a) a complete get, (b) a complete post, (c) EOF */
+            if (reqLen > 0 && !strncmp(buf, getCmd, sizeof getCmd - 1)) {
+                char *fnBegin = buf + 4;
+                char *fnEnd;
+                PRFileInfo info;
+                /* try to open the file named.
+                 * If successful, then write it to the client.
+                 */
+                fnEnd = strpbrk(fnBegin, " \r\n");
+                if (fnEnd) {
+                    int fnLen = fnEnd - fnBegin;
+                    if (fnLen < sizeof fileName) {
+                        char *real_fileName = fileName;
+                        char *protoEnd = NULL;
+                        strncpy(fileName, fnBegin, fnLen);
+                        fileName[fnLen] = 0; /* null terminate */
+                        if ((protoEnd = strstr(fileName, "://")) != NULL) {
+                            int protoLen = PR_MIN(protoEnd - fileName, sizeof(proto) - 1);
+                            PL_strncpy(proto, fileName, protoLen);
+                            proto[protoLen] = 0;
+                            real_fileName = protoEnd + 3;
+                        } else {
+                            proto[0] = 0;
+                        }
+                        status = PR_GetFileInfo(real_fileName, &info);
+                        if (status == PR_SUCCESS &&
+                            info.type == PR_FILE_FILE &&
+                            info.size >= 0) {
+                            local_file_fd = PR_Open(real_fileName, PR_RDONLY, 0);
+                        }
+                    }
+                }
+            }
+            /* if user has requested client auth in a subsequent handshake,
+             * do it here.
+             */
+            if (requestCert > 2) { /* request cert was 3 or 4 */
+                CERTCertificate *cert = SSL_PeerCertificate(ssl_sock);
+                if (cert) {
+                    CERT_DestroyCertificate(cert);
+                } else {
+                    rv = SSL_OptionSet(ssl_sock, SSL_REQUEST_CERTIFICATE, 1);
+                    if (rv < 0) {
+                        errWarn("second SSL_OptionSet SSL_REQUEST_CERTIFICATE");
+                        break;
+                    }
+                    rv = SSL_OptionSet(ssl_sock, SSL_REQUIRE_CERTIFICATE,
+                                       (requestCert == 4));
+                    if (rv < 0) {
+                        errWarn("second SSL_OptionSet SSL_REQUIRE_CERTIFICATE");
+                        break;
+                    }
+                    rv = SSL_ReHandshake(ssl_sock, PR_TRUE);
+                    if (rv != 0) {
+                        errWarn("SSL_ReHandshake");
+                        break;
+                    }
+                    rv = SSL_ForceHandshake(ssl_sock);
+                    if (rv < 0) {
+                        errWarn("SSL_ForceHandshake");
+                        break;
+                    }
+                }
+            }
+
+            numIOVs = 0;
+
+            iovs[numIOVs].iov_base = (char *)outHeader;
+            iovs[numIOVs].iov_len = (sizeof(outHeader)) - 1;
+            numIOVs++;
+
+            if (local_file_fd) {
+                PRInt32 bytes;
+                int errLen;
+                if (!PL_strlen(proto) || !PL_strcmp(proto, "file")) {
+                    bytes = PR_TransmitFile(ssl_sock, local_file_fd, outHeader,
+                                            sizeof outHeader - 1,
+                                            PR_TRANSMITFILE_KEEP_OPEN,
+                                            PR_INTERVAL_NO_TIMEOUT);
+                    if (bytes >= 0) {
+                        bytes -= sizeof outHeader - 1;
+                        FPRINTF(stderr,
+                                "selfserv: PR_TransmitFile wrote %d bytes from %s\n",
+                                bytes, fileName);
+                        break;
+                    }
+                    errString = errWarn("PR_TransmitFile");
+                    errLen = PORT_Strlen(errString);
+                    errLen = PR_MIN(errLen, sizeof msgBuf - 1);
+                    PORT_Memcpy(msgBuf, errString, errLen);
+                    msgBuf[errLen] = 0;
+
+                    iovs[numIOVs].iov_base = msgBuf;
+                    iovs[numIOVs].iov_len = PORT_Strlen(msgBuf);
+                    numIOVs++;
+                }
+                if (!PL_strcmp(proto, "crl")) {
+                    if (reload_crl(local_file_fd) == SECFailure) {
+                        errString = errWarn("CERT_CacheCRL");
+                        if (!errString)
+                            errString = "Unknow error";
+                        PR_snprintf(msgBuf, sizeof(msgBuf), "%s%s ",
+                                    crlCacheErr, errString);
+
+                        iovs[numIOVs].iov_base = msgBuf;
+                        iovs[numIOVs].iov_len = PORT_Strlen(msgBuf);
+                        numIOVs++;
+                    } else {
+                        FPRINTF(stderr,
+                                "selfserv: CRL %s reloaded.\n",
+                                fileName);
+                        break;
+                    }
+                }
+            } else if (reqLen <= 0) { /* hit eof */
+                PORT_Sprintf(msgBuf, "Get or Post incomplete after %d bytes.\r\n",
+                             bufDat);
+
+                iovs[numIOVs].iov_base = msgBuf;
+                iovs[numIOVs].iov_len = PORT_Strlen(msgBuf);
+                numIOVs++;
+            } else if (reqLen < bufDat) {
+                PORT_Sprintf(msgBuf, "Discarded %d characters.\r\n",
+                             bufDat - reqLen);
+
+                iovs[numIOVs].iov_base = msgBuf;
+                iovs[numIOVs].iov_len = PORT_Strlen(msgBuf);
+                numIOVs++;
+            }
+
+            if (reqLen > 0) {
+                if (verbose > 1)
+                    fwrite(buf, 1, reqLen, stdout); /* display it */
+
+                iovs[numIOVs].iov_base = buf;
+                iovs[numIOVs].iov_len = reqLen;
+                numIOVs++;
+            }
+
+            /* Don't add the EOF if we want to test bulk encryption */
+            if (!testBulk) {
+                iovs[numIOVs].iov_base = (char *)EOFmsg;
+                iovs[numIOVs].iov_len = sizeof EOFmsg - 1;
+                numIOVs++;
+            }
+
+            rv = PR_Writev(ssl_sock, iovs, numIOVs, PR_INTERVAL_NO_TIMEOUT);
+            if (rv < 0) {
+                errWarn("PR_Writev");
+                break;
+            }
+
+            /* Send testBulkTotal chunks to the client. Unlimited if 0. */
+            if (testBulk) {
+                while (0 < (rv = PR_Write(ssl_sock, testBulkBuf, testBulkSize))) {
+                    PR_ATOMIC_ADD(&loggerBytes, rv);
+                    PR_ATOMIC_INCREMENT(&bulkSentChunks);
+                    if ((bulkSentChunks > testBulkTotal) && (testBulkTotal != 0))
+                        break;
+                }
+
+                /* There was a write error, so close this connection. */
+                if (bulkSentChunks <= testBulkTotal) {
+                    errWarn("PR_Write");
+                }
+                PR_ATOMIC_DECREMENT(&loggerOps);
+                break;
+            }
+        } while (0);
+
+cleanup:
+    if (ssl_sock) {
+        PR_Close(ssl_sock);
+    } else if (tcp_sock) {
+        PR_Close(tcp_sock);
+    }
+    if (local_file_fd)
+        PR_Close(local_file_fd);
+    VLOG(("selfserv: handle_connection: exiting\n"));
+
+    /* do a nice shutdown if asked. */
+    if (!strncmp(buf, stopCmd, sizeof stopCmd - 1)) {
+        VLOG(("selfserv: handle_connection: stop command"));
+        stop_server();
+    }
+    VLOG(("selfserv: handle_connection: exiting"));
+    return SECSuccess; /* success */
+}
+
+#ifdef XP_UNIX
+
+void
+sigusr1_handler(int sig)
+{
+    VLOG(("selfserv: sigusr1_handler: stop server"));
+    stop_server();
+}
+
+#endif
+
+SECStatus
+do_accepts(
+    PRFileDesc *listen_sock,
+    PRFileDesc *model_sock,
+    int requestCert)
+{
+    PRNetAddr addr;
+    PRErrorCode perr;
+#ifdef XP_UNIX
+    struct sigaction act;
+#endif
+
+    VLOG(("selfserv: do_accepts: starting"));
+    PR_SetThreadPriority(PR_GetCurrentThread(), PR_PRIORITY_HIGH);
+
+    acceptorThread = PR_GetCurrentThread();
+#ifdef XP_UNIX
+    /* set up the signal handler */
+    act.sa_handler = sigusr1_handler;
+    sigemptyset(&act.sa_mask);
+    act.sa_flags = 0;
+    if (sigaction(SIGUSR1, &act, NULL)) {
+        fprintf(stderr, "Error installing signal handler.\n");
+        exit(1);
+    }
+#endif
+    while (!stopping) {
+        PRFileDesc *tcp_sock;
+        PRCList *myLink;
+
+        FPRINTF(stderr, "\n\n\nselfserv: About to call accept.\n");
+        tcp_sock = PR_Accept(listen_sock, &addr, PR_INTERVAL_NO_TIMEOUT);
+        if (tcp_sock == NULL) {
+            perr = PR_GetError();
+            if ((perr != PR_CONNECT_RESET_ERROR &&
+                 perr != PR_PENDING_INTERRUPT_ERROR) ||
+                verbose) {
+                errWarn("PR_Accept");
+            }
+            if (perr == PR_CONNECT_RESET_ERROR) {
+                FPRINTF(stderr,
+                        "Ignoring PR_CONNECT_RESET_ERROR error - continue\n");
+                continue;
+            }
+            stopping = 1;
+            break;
+        }
+
+        VLOG(("selfserv: do_accept: Got connection\n"));
+
+        if (logStats) {
+            PR_ATOMIC_INCREMENT(&loggerOps);
+        }
+
+        PZ_Lock(qLock);
+        while (PR_CLIST_IS_EMPTY(&freeJobs) && !stopping) {
+            PZ_WaitCondVar(freeListNotEmptyCv, PR_INTERVAL_NO_TIMEOUT);
+        }
+        if (stopping) {
+            PZ_Unlock(qLock);
+            if (tcp_sock) {
+                PR_Close(tcp_sock);
+            }
+            break;
+        }
+        myLink = PR_LIST_HEAD(&freeJobs);
+        PR_REMOVE_AND_INIT_LINK(myLink);
+        /* could release qLock here and reaquire it 7 lines below, but
+        ** why bother for 4 assignment statements?
+        */
+        {
+            JOB *myJob = (JOB *)myLink;
+            myJob->tcp_sock = tcp_sock;
+            myJob->model_sock = model_sock;
+            myJob->requestCert = requestCert;
+        }
+
+        PR_APPEND_LINK(myLink, &jobQ);
+        PZ_NotifyCondVar(jobQNotEmptyCv);
+        PZ_Unlock(qLock);
+    }
+
+    FPRINTF(stderr, "selfserv: Closing listen socket.\n");
+    VLOG(("selfserv: do_accepts: exiting"));
+    if (listen_sock) {
+        PR_Close(listen_sock);
+    }
+    return SECSuccess;
+}
+
+PRFileDesc *
+getBoundListenSocket(unsigned short port)
+{
+    PRFileDesc *listen_sock;
+    int listenQueueDepth = 5 + (2 * maxThreads);
+    PRStatus prStatus;
+    PRNetAddr addr;
+    PRSocketOptionData opt;
+
+    addr.inet.family = PR_AF_INET;
+    addr.inet.ip = PR_INADDR_ANY;
+    addr.inet.port = PR_htons(port);
+
+    listen_sock = PR_NewTCPSocket();
+    if (listen_sock == NULL) {
+        errExit("PR_NewTCPSocket");
+    }
+
+    opt.option = PR_SockOpt_Nonblocking;
+    opt.value.non_blocking = PR_FALSE;
+    prStatus = PR_SetSocketOption(listen_sock, &opt);
+    if (prStatus < 0) {
+        PR_Close(listen_sock);
+        errExit("PR_SetSocketOption(PR_SockOpt_Nonblocking)");
+    }
+
+    opt.option = PR_SockOpt_Reuseaddr;
+    opt.value.reuse_addr = PR_TRUE;
+    prStatus = PR_SetSocketOption(listen_sock, &opt);
+    if (prStatus < 0) {
+        PR_Close(listen_sock);
+        errExit("PR_SetSocketOption(PR_SockOpt_Reuseaddr)");
+    }
+
+#ifndef WIN95
+    /* Set PR_SockOpt_Linger because it helps prevent a server bind issue
+     * after clean shutdown . See bug 331413 .
+     * Don't do it in the WIN95 build configuration because clean shutdown is
+     * not implemented, and PR_SockOpt_Linger causes a hang in ssl.sh .
+     * See bug 332348 */
+    opt.option = PR_SockOpt_Linger;
+    opt.value.linger.polarity = PR_TRUE;
+    opt.value.linger.linger = PR_SecondsToInterval(1);
+    prStatus = PR_SetSocketOption(listen_sock, &opt);
+    if (prStatus < 0) {
+        PR_Close(listen_sock);
+        errExit("PR_SetSocketOption(PR_SockOpt_Linger)");
+    }
+#endif
+
+    prStatus = PR_Bind(listen_sock, &addr);
+    if (prStatus < 0) {
+        PR_Close(listen_sock);
+        errExit("PR_Bind");
+    }
+
+    prStatus = PR_Listen(listen_sock, listenQueueDepth);
+    if (prStatus < 0) {
+        PR_Close(listen_sock);
+        errExit("PR_Listen");
+    }
+    return listen_sock;
+}
+
+PRInt32 PR_CALLBACK
+logWritev(
+    PRFileDesc *fd,
+    const PRIOVec *iov,
+    PRInt32 size,
+    PRIntervalTime timeout)
+{
+    PRInt32 rv = (fd->lower->methods->writev)(fd->lower, iov, size,
+                                              timeout);
+    /* Add the amount written, but not if there's an error */
+    if (rv > 0)
+        PR_ATOMIC_ADD(&loggerBytesTCP, rv);
+    return rv;
+}
+
+PRInt32 PR_CALLBACK
+logWrite(
+    PRFileDesc *fd,
+    const void *buf,
+    PRInt32 amount)
+{
+    PRInt32 rv = (fd->lower->methods->write)(fd->lower, buf, amount);
+    /* Add the amount written, but not if there's an error */
+    if (rv > 0)
+        PR_ATOMIC_ADD(&loggerBytesTCP, rv);
+
+    return rv;
+}
+
+PRInt32 PR_CALLBACK
+logSend(
+    PRFileDesc *fd,
+    const void *buf,
+    PRInt32 amount,
+    PRIntn flags,
+    PRIntervalTime timeout)
+{
+    PRInt32 rv = (fd->lower->methods->send)(fd->lower, buf, amount,
+                                            flags, timeout);
+    /* Add the amount written, but not if there's an error */
+    if (rv > 0)
+        PR_ATOMIC_ADD(&loggerBytesTCP, rv);
+    return rv;
+}
+
+void
+initLoggingLayer(void)
+{
+    /* get a new layer ID */
+    log_layer_id = PR_GetUniqueIdentity("Selfserv Logging");
+    if (log_layer_id == PR_INVALID_IO_LAYER)
+        errExit("PR_GetUniqueIdentity");
+
+    /* setup the default IO methods with my custom write methods */
+    memcpy(&loggingMethods, PR_GetDefaultIOMethods(), sizeof(PRIOMethods));
+    loggingMethods.writev = logWritev;
+    loggingMethods.write = logWrite;
+    loggingMethods.send = logSend;
+}
+
+void
+handshakeCallback(PRFileDesc *fd, void *client_data)
+{
+    const char *handshakeName = (const char *)client_data;
+    if (handshakeName && !failedToNegotiateName) {
+        SECItem *hostInfo = SSL_GetNegotiatedHostInfo(fd);
+        if (!hostInfo || PORT_Strncmp(handshakeName, (char *)hostInfo->data,
+                                      hostInfo->len)) {
+            failedToNegotiateName = PR_TRUE;
+        }
+        if (hostInfo) {
+            SECITEM_FreeItem(hostInfo, PR_TRUE);
+        }
+    }
+}
+
+void
+server_main(
+    PRFileDesc *listen_sock,
+    int requestCert,
+    SECKEYPrivateKey **privKey,
+    CERTCertificate **cert,
+    const char *expectedHostNameVal)
+{
+    int i;
+    PRFileDesc *model_sock = NULL;
+    int rv;
+    SECStatus secStatus;
+
+    if (useModelSocket) {
+        model_sock = PR_NewTCPSocket();
+        if (model_sock == NULL) {
+            errExit("PR_NewTCPSocket on model socket");
+        }
+        model_sock = SSL_ImportFD(NULL, model_sock);
+        if (model_sock == NULL) {
+            errExit("SSL_ImportFD");
+        }
+    } else {
+        model_sock = listen_sock = SSL_ImportFD(NULL, listen_sock);
+        if (listen_sock == NULL) {
+            errExit("SSL_ImportFD");
+        }
+    }
+
+    /* do SSL configuration. */
+    rv = SSL_OptionSet(model_sock, SSL_SECURITY, enabledVersions.min != 0);
+    if (rv < 0) {
+        errExit("SSL_OptionSet SSL_SECURITY");
+    }
+
+    rv = SSL_VersionRangeSet(model_sock, &enabledVersions);
+    if (rv != SECSuccess) {
+        errExit("error setting SSL/TLS version range ");
+    }
+
+    rv = SSL_OptionSet(model_sock, SSL_ROLLBACK_DETECTION, !disableRollBack);
+    if (rv != SECSuccess) {
+        errExit("error enabling RollBack detection ");
+    }
+    if (disableLocking) {
+        rv = SSL_OptionSet(model_sock, SSL_NO_LOCKS, PR_TRUE);
+        if (rv != SECSuccess) {
+            errExit("error disabling SSL socket locking ");
+        }
+    }
+    if (enableSessionTickets) {
+        rv = SSL_OptionSet(model_sock, SSL_ENABLE_SESSION_TICKETS, PR_TRUE);
+        if (rv != SECSuccess) {
+            errExit("error enabling Session Ticket extension ");
+        }
+    }
+
+    if (enableCompression) {
+        rv = SSL_OptionSet(model_sock, SSL_ENABLE_DEFLATE, PR_TRUE);
+        if (rv != SECSuccess) {
+            errExit("error enabling compression ");
+        }
+    }
+
+    if (virtServerNameIndex > 1) {
+        rv = SSL_SNISocketConfigHook(model_sock, mySSLSNISocketConfig,
+                                     (void *)&virtServerNameArray);
+        if (rv != SECSuccess) {
+            errExit("error enabling SNI extension ");
+        }
+    }
+
+    if (configureDHE > -1) {
+        rv = SSL_OptionSet(model_sock, SSL_ENABLE_SERVER_DHE, (configureDHE > 0));
+        if (rv != SECSuccess) {
+            errExit("error configuring server side DHE support");
+        }
+        rv = SSL_OptionSet(model_sock, SSL_REQUIRE_DH_NAMED_GROUPS, (configureDHE > 1));
+        if (rv != SECSuccess) {
+            errExit("error configuring server side FFDHE support");
+        }
+        PORT_Assert(configureDHE <= 2);
+    }
+
+    if (configureReuseECDHE > -1) {
+        rv = SSL_OptionSet(model_sock, SSL_REUSE_SERVER_ECDHE_KEY, (configureReuseECDHE > 0));
+        if (rv != SECSuccess) {
+            errExit("error configuring server side reuse of ECDHE key");
+        }
+    }
+
+    if (configureWeakDHE > -1) {
+        rv = SSL_EnableWeakDHEPrimeGroup(model_sock, (configureWeakDHE > 0));
+        if (rv != SECSuccess) {
+            errExit("error configuring weak DHE prime group");
+        }
+    }
+
+    if (enableExtendedMasterSecret) {
+        rv = SSL_OptionSet(model_sock, SSL_ENABLE_EXTENDED_MASTER_SECRET, PR_TRUE);
+        if (rv != SECSuccess) {
+            errExit("error enabling extended master secret ");
+        }
+    }
+
+    /* This uses the legacy certificate API.  See mySSLSNISocketConfig() for the
+     * new, prefered API. */
+    for (i = 0; i < certNicknameIndex; i++) {
+        if (cert[i] != NULL) {
+            const SSLExtraServerCertData ocspData = {
+                ssl_auth_null, NULL, certStatus[i], NULL
+            };
+
+            secStatus = SSL_ConfigServerCert(model_sock, cert[i],
+                                             privKey[i], &ocspData,
+                                             sizeof(ocspData));
+            if (secStatus != SECSuccess)
+                errExit("SSL_ConfigServerCert");
+        }
+    }
+
+    if (bigBuf.data) { /* doing FDX */
+        rv = SSL_OptionSet(model_sock, SSL_ENABLE_FDX, 1);
+        if (rv < 0) {
+            errExit("SSL_OptionSet SSL_ENABLE_FDX");
+        }
+    }
+
+    if (NoReuse) {
+        rv = SSL_OptionSet(model_sock, SSL_NO_CACHE, 1);
+        if (rv < 0) {
+            errExit("SSL_OptionSet SSL_NO_CACHE");
+        }
+    }
+
+    if (zeroRTT) {
+        if (enabledVersions.max < SSL_LIBRARY_VERSION_TLS_1_3) {
+            errExit("You tried enabling 0RTT without enabling TLS 1.3!");
+        }
+        rv = SSL_OptionSet(model_sock, SSL_ENABLE_0RTT_DATA, PR_TRUE);
+        if (rv != SECSuccess) {
+            errExit("error enabling 0RTT ");
+        }
+    }
+
+    if (enableALPN) {
+        PRUint8 alpnVal[] = { 0x08,
+                              0x68, 0x74, 0x74, 0x70, 0x2f, 0x31, 0x2e, 0x31 };
+        rv = SSL_OptionSet(model_sock, SSL_ENABLE_ALPN, PR_TRUE);
+        if (rv != SECSuccess) {
+            errExit("error enabling ALPN");
+        }
+
+        rv = SSL_SetNextProtoNego(model_sock, alpnVal, sizeof(alpnVal));
+        if (rv != SECSuccess) {
+            errExit("error enabling ALPN");
+        }
+    }
+
+    if (enabledGroups) {
+        rv = SSL_NamedGroupConfig(model_sock, enabledGroups, enabledGroupsCount);
+        if (rv < 0) {
+            errExit("SSL_NamedGroupConfig failed");
+        }
+    }
+
+    /* This cipher is not on by default. The Acceptance test
+     * would like it to be. Turn this cipher on.
+     */
+
+    secStatus = SSL_CipherPrefSetDefault(TLS_RSA_WITH_NULL_MD5, PR_TRUE);
+    if (secStatus != SECSuccess) {
+        errExit("SSL_CipherPrefSetDefault:TLS_RSA_WITH_NULL_MD5");
+    }
+
+    if (expectedHostNameVal) {
+        SSL_HandshakeCallback(model_sock, handshakeCallback,
+                              (void *)expectedHostNameVal);
+    }
+
+    if (requestCert) {
+        SSL_AuthCertificateHook(model_sock, mySSLAuthCertificate,
+                                (void *)CERT_GetDefaultCertDB());
+        if (requestCert <= 2) {
+            rv = SSL_OptionSet(model_sock, SSL_REQUEST_CERTIFICATE, 1);
+            if (rv < 0) {
+                errExit("first SSL_OptionSet SSL_REQUEST_CERTIFICATE");
+            }
+            rv = SSL_OptionSet(model_sock, SSL_REQUIRE_CERTIFICATE,
+                               (requestCert == 2));
+            if (rv < 0) {
+                errExit("first SSL_OptionSet SSL_REQUIRE_CERTIFICATE");
+            }
+        }
+    }
+
+    if (MakeCertOK)
+        SSL_BadCertHook(model_sock, myBadCertHandler, NULL);
+
+    /* end of ssl configuration. */
+
+    /* Now, do the accepting, here in the main thread. */
+    rv = do_accepts(listen_sock, model_sock, requestCert);
+
+    terminateWorkerThreads();
+
+    if (useModelSocket && model_sock) {
+        if (model_sock) {
+            PR_Close(model_sock);
+        }
+    }
+}
+
+SECStatus
+readBigFile(const char *fileName)
+{
+    PRFileInfo info;
+    PRStatus status;
+    SECStatus rv = SECFailure;
+    int count;
+    int hdrLen;
+    PRFileDesc *local_file_fd = NULL;
+
+    status = PR_GetFileInfo(fileName, &info);
+
+    if (status == PR_SUCCESS &&
+        info.type == PR_FILE_FILE &&
+        info.size > 0 &&
+        NULL != (local_file_fd = PR_Open(fileName, PR_RDONLY, 0))) {
+
+        hdrLen = PORT_Strlen(outHeader);
+        bigBuf.len = hdrLen + info.size;
+        bigBuf.data = PORT_Malloc(bigBuf.len + 4095);
+        if (!bigBuf.data) {
+            errWarn("PORT_Malloc");
+            goto done;
+        }
+
+        PORT_Memcpy(bigBuf.data, outHeader, hdrLen);
+
+        count = PR_Read(local_file_fd, bigBuf.data + hdrLen, info.size);
+        if (count != info.size) {
+            errWarn("PR_Read local file");
+            goto done;
+        }
+        rv = SECSuccess;
+    done:
+        if (local_file_fd) {
+            PR_Close(local_file_fd);
+        }
+    }
+    return rv;
+}
+
+int numChildren;
+PRProcess *child[MAX_PROCS];
+
+PRProcess *
+haveAChild(int argc, char **argv, PRProcessAttr *attr)
+{
+    PRProcess *newProcess;
+
+    newProcess = PR_CreateProcess(argv[0], argv, NULL, attr);
+    if (!newProcess) {
+        errWarn("Can't create new process.");
+    } else {
+        child[numChildren++] = newProcess;
+    }
+    return newProcess;
+}
+
+void
+beAGoodParent(int argc, char **argv, int maxProcs, PRFileDesc *listen_sock)
+{
+    PRProcess *newProcess;
+    PRProcessAttr *attr;
+    int i;
+    PRInt32 exitCode;
+    PRStatus rv;
+
+    rv = PR_SetFDInheritable(listen_sock, PR_TRUE);
+    if (rv != PR_SUCCESS)
+        errExit("PR_SetFDInheritable");
+
+    attr = PR_NewProcessAttr();
+    if (!attr)
+        errExit("PR_NewProcessAttr");
+
+    rv = PR_ProcessAttrSetInheritableFD(attr, listen_sock, inheritableSockName);
+    if (rv != PR_SUCCESS)
+        errExit("PR_ProcessAttrSetInheritableFD");
+
+    for (i = 0; i < maxProcs; ++i) {
+        newProcess = haveAChild(argc, argv, attr);
+        if (!newProcess)
+            break;
+    }
+
+    rv = PR_SetFDInheritable(listen_sock, PR_FALSE);
+    if (rv != PR_SUCCESS)
+        errExit("PR_SetFDInheritable");
+
+    while (numChildren > 0) {
+        newProcess = child[numChildren - 1];
+        PR_WaitProcess(newProcess, &exitCode);
+        fprintf(stderr, "Child %d exited with exit code %x\n",
+                numChildren, exitCode);
+        numChildren--;
+    }
+    exit(0);
+}
+
+#define HEXCHAR_TO_INT(c, i)                                              \
+    if (((c) >= '0') && ((c) <= '9')) {                                   \
+        i = (c) - '0';                                                    \
+    } else if (((c) >= 'a') && ((c) <= 'f')) {                            \
+        i = (c) - 'a' + 10;                                               \
+    } else if (((c) >= 'A') && ((c) <= 'F')) {                            \
+        i = (c) - 'A' + 10;                                               \
+    } else if ((c) == '\0') {                                             \
+        fprintf(stderr, "Invalid length of cipher string (-c :WXYZ).\n"); \
+        exit(9);                                                          \
+    } else {                                                              \
+        fprintf(stderr, "Non-hex char in cipher string (-c :WXYZ).\n");   \
+        exit(9);                                                          \
+    }
+
+SECStatus
+enableOCSPStapling(const char *mode)
+{
+    if (!strcmp(mode, "good")) {
+        ocspStaplingMode = osm_good;
+        return SECSuccess;
+    }
+    if (!strcmp(mode, "unknown")) {
+        ocspStaplingMode = osm_unknown;
+        return SECSuccess;
+    }
+    if (!strcmp(mode, "revoked")) {
+        ocspStaplingMode = osm_revoked;
+        return SECSuccess;
+    }
+    if (!strcmp(mode, "badsig")) {
+        ocspStaplingMode = osm_badsig;
+        return SECSuccess;
+    }
+    if (!strcmp(mode, "corrupted")) {
+        ocspStaplingMode = osm_corrupted;
+        return SECSuccess;
+    }
+    if (!strcmp(mode, "failure")) {
+        ocspStaplingMode = osm_failure;
+        return SECSuccess;
+    }
+    if (!strcmp(mode, "random")) {
+        ocspStaplingMode = osm_random;
+        return SECSuccess;
+    }
+    if (!strcmp(mode, "ocsp")) {
+        ocspStaplingMode = osm_ocsp;
+        return SECSuccess;
+    }
+    return SECFailure;
+}
+
+int
+main(int argc, char **argv)
+{
+    char *progName = NULL;
+    const char *fileName = NULL;
+    char *cipherString = NULL;
+    const char *dir = ".";
+    char *passwd = NULL;
+    char *pwfile = NULL;
+    const char *pidFile = NULL;
+    char *tmp;
+    char *envString;
+    PRFileDesc *listen_sock;
+    CERTCertificate *cert[MAX_CERT_NICKNAME_ARRAY_INDEX] = { NULL };
+    SECKEYPrivateKey *privKey[MAX_CERT_NICKNAME_ARRAY_INDEX] = { NULL };
+    int optionsFound = 0;
+    int maxProcs = 1;
+    unsigned short port = 0;
+    SECStatus rv = SECSuccess;
+    PRStatus prStatus;
+    PRBool bindOnly = PR_FALSE;
+    PRBool useLocalThreads = PR_FALSE;
+    PLOptState *optstate;
+    PLOptStatus status;
+    PRThread *loggerThread = NULL;
+    PRBool debugCache = PR_FALSE; /* bug 90518 */
+    char emptyString[] = { "" };
+    char *certPrefix = emptyString;
+    SSL3Statistics *ssl3stats;
+    PRUint32 i;
+    secuPWData pwdata = { PW_NONE, 0 };
+    char *expectedHostNameVal = NULL;
+    PLArenaPool *certStatusArena = NULL;
+
+    tmp = strrchr(argv[0], '/');
+    tmp = tmp ? tmp + 1 : argv[0];
+    progName = strrchr(tmp, '\\');
+    progName = progName ? progName + 1 : tmp;
+
+    PR_Init(PR_SYSTEM_THREAD, PR_PRIORITY_NORMAL, 1);
+    SSL_VersionRangeGetSupported(ssl_variant_stream, &enabledVersions);
+
+    /* please keep this list of options in ASCII collating sequence.
+    ** numbers, then capital letters, then lower case, alphabetical.
+    ** XXX: 'B', 'E', 'q', and 'x' were used in the past but removed
+    **      in 3.28, please leave some time before resuing those. */
+    optstate = PL_CreateOptState(argc, argv,
+                                 "2:A:C:DGH:I:L:M:NP:QRS:T:U:V:W:YZa:bc:d:e:f:g:hi:jk:lmn:op:rst:uvw:yz");
+    while ((status = PL_GetNextOpt(optstate)) == PL_OPT_OK) {
+        ++optionsFound;
+        switch (optstate->option) {
+            case '2':
+                fileName = optstate->value;
+                break;
+
+            case 'A':
+                ocspStaplingCA = PORT_Strdup(optstate->value);
+                break;
+
+            case 'C':
+                if (optstate->value)
+                    NumSidCacheEntries = PORT_Atoi(optstate->value);
+                break;
+
+            case 'D':
+                noDelay = PR_TRUE;
+                break;
+            case 'H':
+                configureDHE = (PORT_Atoi(optstate->value) != 0);
+                break;
+
+            case 'G':
+                enableExtendedMasterSecret = PR_TRUE;
+                break;
+
+            case 'L':
+                logStats = PR_TRUE;
+                if (optstate->value == NULL) {
+                    logPeriod = 30;
+                } else {
+                    logPeriod = PORT_Atoi(optstate->value);
+                    if (logPeriod <= 0)
+                        logPeriod = 30;
+                }
+                break;
+
+            case 'M':
+                maxProcs = PORT_Atoi(optstate->value);
+                if (maxProcs < 1)
+                    maxProcs = 1;
+                if (maxProcs > MAX_PROCS)
+                    maxProcs = MAX_PROCS;
+                break;
+
+            case 'N':
+                NoReuse = PR_TRUE;
+                break;
+
+            case 'R':
+                disableRollBack = PR_TRUE;
+                break;
+
+            case 'S':
+                if (certNicknameIndex >= MAX_CERT_NICKNAME_ARRAY_INDEX) {
+                    Usage(progName);
+                    break;
+                }
+                certNicknameArray[certNicknameIndex++] = PORT_Strdup(optstate->value);
+                break;
+
+            case 'T':
+                if (enableOCSPStapling(optstate->value) != SECSuccess) {
+                    fprintf(stderr, "Invalid OCSP stapling mode.\n");
+                    fprintf(stderr, "Run '%s -h' for usage information.\n", progName);
+                    exit(53);
+                }
+                break;
+
+            case 'U':
+                configureReuseECDHE = (PORT_Atoi(optstate->value) != 0);
+                break;
+
+            case 'V':
+                if (SECU_ParseSSLVersionRangeString(optstate->value,
+                                                    enabledVersions, &enabledVersions) !=
+                    SECSuccess) {
+                    Usage(progName);
+                }
+                break;
+
+            case 'W':
+                configureWeakDHE = (PORT_Atoi(optstate->value) != 0);
+                break;
+
+            case 'Y':
+                PrintCipherUsage(progName);
+                exit(0);
+                break;
+
+            case 'a':
+                if (virtServerNameIndex >= MAX_VIRT_SERVER_NAME_ARRAY_INDEX) {
+                    Usage(progName);
+                    break;
+                }
+                virtServerNameArray[virtServerNameIndex++] =
+                    PORT_Strdup(optstate->value);
+                break;
+
+            case 'b':
+                bindOnly = PR_TRUE;
+                break;
+
+            case 'c':
+                cipherString = PORT_Strdup(optstate->value);
+                break;
+
+            case 'd':
+                dir = optstate->value;
+                break;
+
+#ifndef NSS_DISABLE_ECC
+            case 'e':
+                if (certNicknameIndex >= MAX_CERT_NICKNAME_ARRAY_INDEX) {
+                    Usage(progName);
+                    break;
+                }
+                certNicknameArray[certNicknameIndex++] = PORT_Strdup(optstate->value);
+                break;
+#endif /* NSS_DISABLE_ECC */
+
+            case 'f':
+                pwdata.source = PW_FROMFILE;
+                pwdata.data = pwfile = PORT_Strdup(optstate->value);
+                break;
+
+            case 'g':
+                testBulk = PR_TRUE;
+                testBulkTotal = PORT_Atoi(optstate->value);
+                break;
+
+            case 'h':
+                Usage(progName);
+                exit(0);
+                break;
+
+            case 'i':
+                pidFile = optstate->value;
+                break;
+
+            case 'j':
+                initLoggingLayer();
+                loggingLayer = PR_TRUE;
+                break;
+
+            case 'k':
+                expectedHostNameVal = PORT_Strdup(optstate->value);
+                break;
+
+            case 'l':
+                useLocalThreads = PR_TRUE;
+                break;
+
+            case 'm':
+                useModelSocket = PR_TRUE;
+                break;
+
+            case 'n':
+                if (certNicknameIndex >= MAX_CERT_NICKNAME_ARRAY_INDEX) {
+                    Usage(progName);
+                    break;
+                }
+                certNicknameArray[certNicknameIndex++] = PORT_Strdup(optstate->value);
+                virtServerNameArray[0] = PORT_Strdup(optstate->value);
+                break;
+
+            case 'P':
+                certPrefix = PORT_Strdup(optstate->value);
+                break;
+
+            case 'o':
+                MakeCertOK = 1;
+                break;
+
+            case 'p':
+                port = PORT_Atoi(optstate->value);
+                break;
+
+            case 'r':
+                ++requestCert;
+                break;
+
+            case 's':
+                disableLocking = PR_TRUE;
+                break;
+
+            case 't':
+                maxThreads = PORT_Atoi(optstate->value);
+                if (maxThreads > MAX_THREADS)
+                    maxThreads = MAX_THREADS;
+                if (maxThreads < MIN_THREADS)
+                    maxThreads = MIN_THREADS;
+                break;
+
+            case 'u':
+                enableSessionTickets = PR_TRUE;
+                break;
+
+            case 'v':
+                verbose++;
+                break;
+
+            case 'w':
+                pwdata.source = PW_PLAINTEXT;
+                pwdata.data = passwd = PORT_Strdup(optstate->value);
+                break;
+
+            case 'y':
+                debugCache = PR_TRUE;
+                break;
+
+            case 'z':
+                enableCompression = PR_TRUE;
+                break;
+
+            case 'Z':
+                zeroRTT = PR_TRUE;
+                break;
+
+            case 'Q':
+                enableALPN = PR_TRUE;
+                break;
+
+            case 'I':
+                rv = parseGroupList(optstate->value, &enabledGroups, &enabledGroupsCount);
+                if (rv != SECSuccess) {
+                    PL_DestroyOptState(optstate);
+                    fprintf(stderr, "Bad group specified.\n");
+                    fprintf(stderr, "Run '%s -h' for usage information.\n", progName);
+                    exit(5);
+                }
+                break;
+
+            default:
+            case '?':
+                fprintf(stderr, "Unrecognized or bad option specified.\n");
+                fprintf(stderr, "Run '%s -h' for usage information.\n", progName);
+                exit(4);
+                break;
+        }
+    }
+    PL_DestroyOptState(optstate);
+    if (status == PL_OPT_BAD) {
+        fprintf(stderr, "Unrecognized or bad option specified.\n");
+        fprintf(stderr, "Run '%s -h' for usage information.\n", progName);
+        exit(5);
+    }
+    if (!optionsFound) {
+        Usage(progName);
+        exit(51);
+    }
+    switch (ocspStaplingMode) {
+        case osm_good:
+        case osm_revoked:
+        case osm_unknown:
+        case osm_random:
+            if (!ocspStaplingCA) {
+                fprintf(stderr, "Selected stapling response requires the -A parameter.\n");
+                fprintf(stderr, "Run '%s -h' for usage information.\n", progName);
+                exit(52);
+            }
+            break;
+        default:
+            break;
+    }
+
+    /* The -b (bindOnly) option is only used by the ssl.sh test
+     * script on Linux to determine whether a previous selfserv
+     * process has fully died and freed the port.  (Bug 129701)
+     */
+    if (bindOnly) {
+        listen_sock = getBoundListenSocket(port);
+        if (!listen_sock) {
+            exit(1);
+        }
+        if (listen_sock) {
+            PR_Close(listen_sock);
+        }
+        exit(0);
+    }
+
+    if (certNicknameIndex == 0) {
+        fprintf(stderr, "Must specify at least one certificate nickname using '-n' (RSA), '-S' (DSA), or 'e' (EC).\n");
+        fprintf(stderr, "Run '%s -h' for usage information.\n", progName);
+        exit(6);
+    }
+
+    if (port == 0) {
+        fprintf(stderr, "Required argument 'port' must be non-zero value\n");
+        exit(7);
+    }
+
+    if (NoReuse && maxProcs > 1) {
+        fprintf(stderr, "-M and -N options are mutually exclusive.\n");
+        exit(14);
+    }
+
+    if (pidFile) {
+        FILE *tmpfile = fopen(pidFile, "w+");
+
+        if (tmpfile) {
+            fprintf(tmpfile, "%d", getpid());
+            fclose(tmpfile);
+        }
+    }
+
+    /* allocate and initialize app data for bulk encryption testing */
+    if (testBulk) {
+        testBulkBuf = PORT_Malloc(testBulkSize);
+        if (testBulkBuf == NULL)
+            errExit("Out of memory: testBulkBuf");
+        for (i = 0; i < testBulkSize; i++)
+            testBulkBuf[i] = i;
+    }
+
+    envString = PR_GetEnvSecure(envVarName);
+    tmp = PR_GetEnvSecure("TMP");
+    if (!tmp)
+        tmp = PR_GetEnvSecure("TMPDIR");
+    if (!tmp)
+        tmp = PR_GetEnvSecure("TEMP");
+    if (envString) {
+        /* we're one of the children in a multi-process server. */
+        listen_sock = PR_GetInheritedFD(inheritableSockName);
+        if (!listen_sock)
+            errExit("PR_GetInheritedFD");
+#ifndef WINNT
+        /* we can't do this on NT because it breaks NSPR and
+    PR_Accept will fail on the socket in the child process if
+    the socket state is change to non inheritable
+    It is however a security issue to leave it accessible,
+    but it is OK for a test server such as selfserv.
+    NSPR should fix it eventually . see bugzilla 101617
+    and 102077
+    */
+        prStatus = PR_SetFDInheritable(listen_sock, PR_FALSE);
+        if (prStatus != PR_SUCCESS)
+            errExit("PR_SetFDInheritable");
+#endif
+        rv = SSL_InheritMPServerSIDCache(envString);
+        if (rv != SECSuccess)
+            errExit("SSL_InheritMPServerSIDCache");
+        hasSidCache = PR_TRUE;
+    } else if (maxProcs > 1) {
+        /* we're going to be the parent in a multi-process server.  */
+        listen_sock = getBoundListenSocket(port);
+        rv = SSL_ConfigMPServerSIDCache(NumSidCacheEntries, 0, 0, tmp);
+        if (rv != SECSuccess)
+            errExit("SSL_ConfigMPServerSIDCache");
+        hasSidCache = PR_TRUE;
+        beAGoodParent(argc, argv, maxProcs, listen_sock);
+        exit(99); /* should never get here */
+    } else {
+        /* we're an ordinary single process server. */
+        listen_sock = getBoundListenSocket(port);
+        prStatus = PR_SetFDInheritable(listen_sock, PR_FALSE);
+        if (prStatus != PR_SUCCESS)
+            errExit("PR_SetFDInheritable");
+        if (!NoReuse) {
+            rv = SSL_ConfigServerSessionIDCache(NumSidCacheEntries,
+                                                0, 0, tmp);
+            if (rv != SECSuccess)
+                errExit("SSL_ConfigServerSessionIDCache");
+            hasSidCache = PR_TRUE;
+        }
+    }
+
+    lm = PR_NewLogModule("TestCase");
+
+    if (fileName)
+        readBigFile(fileName);
+
+    /* set our password function */
+    PK11_SetPasswordFunc(SECU_GetModulePassword);
+
+    /* Call the NSS initialization routines */
+    rv = NSS_Initialize(dir, certPrefix, certPrefix, SECMOD_DB, NSS_INIT_READONLY);
+    if (rv != SECSuccess) {
+        fputs("NSS_Init failed.\n", stderr);
+        exit(8);
+    }
+
+    /* all SSL3 cipher suites are enabled by default. */
+    if (cipherString) {
+        char *cstringSaved = cipherString;
+        int ndx;
+
+        /* disable all the ciphers, then enable the ones we want. */
+        disableAllSSLCiphers();
+
+        while (0 != (ndx = *cipherString++)) {
+            int cipher = 0;
+
+            if (ndx == ':') {
+                int ctmp;
+
+                HEXCHAR_TO_INT(*cipherString, ctmp)
+                cipher |= (ctmp << 12);
+                cipherString++;
+                HEXCHAR_TO_INT(*cipherString, ctmp)
+                cipher |= (ctmp << 8);
+                cipherString++;
+                HEXCHAR_TO_INT(*cipherString, ctmp)
+                cipher |= (ctmp << 4);
+                cipherString++;
+                HEXCHAR_TO_INT(*cipherString, ctmp)
+                cipher |= ctmp;
+                cipherString++;
+            } else {
+                if (!isalpha(ndx)) {
+                    fprintf(stderr,
+                            "Non-alphabetic char in cipher string (-c arg).\n");
+                    exit(9);
+                }
+                ndx = tolower(ndx) - 'a';
+                if (ndx < PR_ARRAY_SIZE(ssl3CipherSuites)) {
+                    cipher = ssl3CipherSuites[ndx];
+                }
+            }
+            if (cipher > 0) {
+                SECStatus status;
+                status = SSL_CipherPrefSetDefault(cipher, SSL_ALLOWED);
+                if (status != SECSuccess)
+                    SECU_PrintError(progName, "SSL_CipherPrefSet()");
+            } else {
+                fprintf(stderr,
+                        "Invalid cipher specification (-c arg).\n");
+                exit(9);
+            }
+        }
+        PORT_Free(cstringSaved);
+    }
+
+    certStatusArena = PORT_NewArena(DER_DEFAULT_CHUNKSIZE);
+    if (!certStatusArena)
+        errExit("cannot allocate certStatusArena");
+
+    for (i = 0; i < certNicknameIndex; i++) {
+        cert[i] = PK11_FindCertFromNickname(certNicknameArray[i], &pwdata);
+        if (cert[i] == NULL) {
+            fprintf(stderr, "selfserv: Can't find certificate %s\n", certNicknameArray[i]);
+            exit(10);
+        }
+        privKey[i] = PK11_FindKeyByAnyCert(cert[i], &pwdata);
+        if (privKey[i] == NULL) {
+            fprintf(stderr, "selfserv: Can't find Private Key for cert %s\n",
+                    certNicknameArray[i]);
+            exit(11);
+        }
+#ifdef NSS_DISABLE_ECC
+        if (privKey[i]->keyType != ecKey)
+#endif
+            setupCertStatus(certStatusArena, ocspStaplingMode, cert[i], i, &pwdata);
+    }
+
+    if (configureWeakDHE > 0) {
+        fprintf(stderr, "selfserv: Creating dynamic weak DH parameters\n");
+        rv = SSL_EnableWeakDHEPrimeGroup(NULL, PR_TRUE);
+        if (rv != SECSuccess) {
+            goto cleanup;
+        }
+        fprintf(stderr, "selfserv: Done creating dynamic weak DH parameters\n");
+    }
+
+    /* allocate the array of thread slots, and launch the worker threads. */
+    rv = launch_threads(&jobLoop, 0, 0, requestCert, useLocalThreads);
+
+    if (rv == SECSuccess && logStats) {
+        loggerThread = PR_CreateThread(PR_SYSTEM_THREAD,
+                                       logger, NULL, PR_PRIORITY_NORMAL,
+                                       useLocalThreads ? PR_LOCAL_THREAD
+                                                       : PR_GLOBAL_THREAD,
+                                       PR_JOINABLE_THREAD, 0);
+        if (loggerThread == NULL) {
+            fprintf(stderr, "selfserv: Failed to launch logger thread!\n");
+            rv = SECFailure;
+        }
+    }
+
+    if (rv == SECSuccess) {
+        server_main(listen_sock, requestCert, privKey, cert,
+                    expectedHostNameVal);
+    }
+
+    VLOG(("selfserv: server_thread: exiting"));
+
+cleanup:
+    printSSLStatistics();
+    ssl3stats = SSL_GetStatistics();
+    if (ssl3stats->hch_sid_ticket_parse_failures != 0) {
+        fprintf(stderr, "selfserv: Experienced ticket parse failure(s)\n");
+        exit(1);
+    }
+    if (failedToNegotiateName) {
+        fprintf(stderr, "selfserv: Failed properly negotiate server name\n");
+        exit(1);
+    }
+
+    {
+        int i;
+        for (i = 0; i < certNicknameIndex; i++) {
+            if (cert[i]) {
+                CERT_DestroyCertificate(cert[i]);
+            }
+            if (privKey[i]) {
+                SECKEY_DestroyPrivateKey(privKey[i]);
+            }
+            PORT_Free(certNicknameArray[i]);
+        }
+        for (i = 0; virtServerNameArray[i]; i++) {
+            PORT_Free(virtServerNameArray[i]);
+        }
+    }
+
+    if (debugCache) {
+        nss_DumpCertificateCacheInfo();
+    }
+    if (expectedHostNameVal) {
+        PORT_Free(expectedHostNameVal);
+    }
+    if (passwd) {
+        PORT_Free(passwd);
+    }
+    if (pwfile) {
+        PORT_Free(pwfile);
+    }
+    if (certPrefix && certPrefix != emptyString) {
+        PORT_Free(certPrefix);
+    }
+
+    if (hasSidCache) {
+        SSL_ShutdownServerSessionIDCache();
+    }
+    if (certStatusArena) {
+        PORT_FreeArena(certStatusArena, PR_FALSE);
+    }
+    if (enabledGroups) {
+        PORT_Free(enabledGroups);
+    }
+    if (NSS_Shutdown() != SECSuccess) {
+        SECU_PrintError(progName, "NSS_Shutdown");
+        if (loggerThread) {
+            PR_JoinThread(loggerThread);
+        }
+        PR_Cleanup();
+        exit(1);
+    }
+    PR_Cleanup();
+    printf("selfserv: normal termination\n");
+    return 0;
+}