Update NSS to NSS 3.14 pre-release snapshot 2012-06-28 01:00:00 PDT.

mozilla/security/nss/lib/softoken/pk11pars.h

Index: mozilla/security/nss/lib/softoken/pk11pars.h
===================================================================
--- mozilla/security/nss/lib/softoken/pk11pars.h	(revision 166571)
+++ mozilla/security/nss/lib/softoken/pk11pars.h	(working copy)
@@ -1,841 +0,0 @@
-/* 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/. */
-/*
- * The following handles the loading, unloading and management of
- * various PCKS #11 modules
- */
-
-
-/*
- * this header file contains routines for parsing PKCS #11 module spec
- * strings. It contains 'C' code and should only be included in one module.
- * Currently it is included in both softoken and the wrapper.
- */
-#include <ctype.h>
-#include "pkcs11.h"
-#include "seccomon.h"
-#include "prprf.h"
-#include "secmodt.h"
-#include "pk11init.h"
-
-#define SECMOD_ARG_LIBRARY_PARAMETER "library="
-#define SECMOD_ARG_NAME_PARAMETER "name="
-#define SECMOD_ARG_MODULE_PARAMETER "parameters="
-#define SECMOD_ARG_NSS_PARAMETER "NSS="
-#define SECMOD_ARG_FORTEZZA_FLAG "FORTEZZA"
-#define SECMOD_ARG_ESCAPE '\\'
-
-struct secmodargSlotFlagTable {
-    char *name;
-    int len;
-    unsigned long value;
-};
-
-#define SECMOD_DEFAULT_CIPHER_ORDER 0
-#define SECMOD_DEFAULT_TRUST_ORDER 50
-
-
-#define SECMOD_ARG_ENTRY(arg,flag) \
-{ #arg , sizeof(#arg)-1, flag }
-static struct secmodargSlotFlagTable secmod_argSlotFlagTable[] = {
-	SECMOD_ARG_ENTRY(RSA,SECMOD_RSA_FLAG),
-	SECMOD_ARG_ENTRY(DSA,SECMOD_RSA_FLAG),
-	SECMOD_ARG_ENTRY(RC2,SECMOD_RC4_FLAG),
-	SECMOD_ARG_ENTRY(RC4,SECMOD_RC2_FLAG),
-	SECMOD_ARG_ENTRY(DES,SECMOD_DES_FLAG),
-	SECMOD_ARG_ENTRY(DH,SECMOD_DH_FLAG),
-	SECMOD_ARG_ENTRY(FORTEZZA,SECMOD_FORTEZZA_FLAG),
-	SECMOD_ARG_ENTRY(RC5,SECMOD_RC5_FLAG),
-	SECMOD_ARG_ENTRY(SHA1,SECMOD_SHA1_FLAG),
-	SECMOD_ARG_ENTRY(MD5,SECMOD_MD5_FLAG),
-	SECMOD_ARG_ENTRY(MD2,SECMOD_MD2_FLAG),
-	SECMOD_ARG_ENTRY(SSL,SECMOD_SSL_FLAG),
-	SECMOD_ARG_ENTRY(TLS,SECMOD_TLS_FLAG),
-	SECMOD_ARG_ENTRY(AES,SECMOD_AES_FLAG),
-	SECMOD_ARG_ENTRY(Camellia,SECMOD_CAMELLIA_FLAG),
-	SECMOD_ARG_ENTRY(SEED,SECMOD_SEED_FLAG),
-	SECMOD_ARG_ENTRY(PublicCerts,SECMOD_FRIENDLY_FLAG),
-	SECMOD_ARG_ENTRY(RANDOM,SECMOD_RANDOM_FLAG),
-	SECMOD_ARG_ENTRY(Disable, PK11_DISABLE_FLAG),
-};
-
-#define SECMOD_HANDLE_STRING_ARG(param,target,value,command) \
-    if (PORT_Strncasecmp(param,value,sizeof(value)-1) == 0) { \
-	param += sizeof(value)-1; \
-	if (target) PORT_Free(target); \
-	target = secmod_argFetchValue(param,&next); \
-	param += next; \
-	command ;\
-    } else  
-
-#define SECMOD_HANDLE_FINAL_ARG(param) \
-    { param = secmod_argSkipParameter(param); } param = secmod_argStrip(param);
-	
-
-static int secmod_argSlotFlagTableSize = 
-	sizeof(secmod_argSlotFlagTable)/sizeof(secmod_argSlotFlagTable[0]);
-
-
-static PRBool secmod_argGetPair(char c) {
-    switch (c) {
-    case '\'': return c;
-    case '\"': return c;
-    case '<': return '>';
-    case '{': return '}';
-    case '[': return ']';
-    case '(': return ')';
-    default: break;
-    }
-    return ' ';
-}
-
-static PRBool secmod_argIsBlank(char c) {
-   return isspace((unsigned char )c);
-}
-
-static PRBool secmod_argIsEscape(char c) {
-    return c == '\\';
-}
-
-static PRBool secmod_argIsQuote(char c) {
-    switch (c) {
-    case '\'':
-    case '\"':
-    case '<':
-    case '{': /* } end curly to keep vi bracket matching working */
-    case '(': /* ) */
-    case '[': /* ] */ return PR_TRUE;
-    default: break;
-    }
-    return PR_FALSE;
-}
-
-static PRBool secmod_argHasChar(char *v, char c)
-{
-   for ( ;*v; v++) {
-	if (*v == c) return PR_TRUE;
-   }
-   return PR_FALSE;
-}
-
-static PRBool secmod_argHasBlanks(char *v)
-{
-   for ( ;*v; v++) {
-	if (secmod_argIsBlank(*v)) return PR_TRUE;
-   }
-   return PR_FALSE;
-}
-
-static char *secmod_argStrip(char *c) {
-   while (*c && secmod_argIsBlank(*c)) c++;
-   return c;
-}
-
-static char *
-secmod_argFindEnd(char *string) {
-    char endChar = ' ';
-    PRBool lastEscape = PR_FALSE;
-
-    if (secmod_argIsQuote(*string)) {
-	endChar = secmod_argGetPair(*string);
-	string++;
-    }
-
-    for (;*string; string++) {
-	if (lastEscape) {
-	    lastEscape = PR_FALSE;
-	    continue;
-	}
-	if (secmod_argIsEscape(*string) && !lastEscape) {
-	    lastEscape = PR_TRUE;
-	    continue;
-	} 
-	if ((endChar == ' ') && secmod_argIsBlank(*string)) break;
-	if (*string == endChar) {
-	    break;
-	}
-    }
-
-    return string;
-}
-
-static char *
-secmod_argFetchValue(char *string, int *pcount)
-{
-    char *end = secmod_argFindEnd(string);
-    char *retString, *copyString;
-    PRBool lastEscape = PR_FALSE;
-    int len;
-
-    len = end - string;
-    if (len == 0) {
-	*pcount = 0;
-	return NULL;
-    }
-
-    copyString = retString = (char *)PORT_Alloc(len+1);
-
-    if (*end) len++;
-    *pcount = len;
-    if (retString == NULL) return NULL;
-
-
-    if (secmod_argIsQuote(*string)) string++;
-    for (; string < end; string++) {
-	if (secmod_argIsEscape(*string) && !lastEscape) {
-	    lastEscape = PR_TRUE;
-	    continue;
-	}
-	lastEscape = PR_FALSE;
-	*copyString++ = *string;
-    }
-    *copyString = 0;
-    return retString;
-}
-
-static char *
-secmod_argSkipParameter(char *string) 
-{
-     char *end;
-     /* look for the end of the <name>= */
-     for (;*string; string++) {
-	if (*string == '=') { string++; break; }
-	if (secmod_argIsBlank(*string)) return(string); 
-     }
-
-     end = secmod_argFindEnd(string);
-     if (*end) end++;
-     return end;
-}
-
-
-static SECStatus
-secmod_argParseModuleSpec(char *modulespec, char **lib, char **mod, 
-					char **parameters, char **nss)
-{
-    int next;
-    modulespec = secmod_argStrip(modulespec);
-
-    *lib = *mod = *parameters = *nss = 0;
-
-    while (*modulespec) {
-	SECMOD_HANDLE_STRING_ARG(modulespec,*lib,SECMOD_ARG_LIBRARY_PARAMETER,;)
-	SECMOD_HANDLE_STRING_ARG(modulespec,*mod,SECMOD_ARG_NAME_PARAMETER,;)
-	SECMOD_HANDLE_STRING_ARG(modulespec,*parameters,
-						SECMOD_ARG_MODULE_PARAMETER,;)
-	SECMOD_HANDLE_STRING_ARG(modulespec,*nss,SECMOD_ARG_NSS_PARAMETER,;)
-	SECMOD_HANDLE_FINAL_ARG(modulespec)
-   }
-   return SECSuccess;
-}
-
-
-static char *
-secmod_argGetParamValue(char *paramName,char *parameters)
-{
-    char searchValue[256];
-    int paramLen = strlen(paramName);
-    char *returnValue = NULL;
-    int next;
-
-    if ((parameters == NULL) || (*parameters == 0)) return NULL;
-
-    PORT_Assert(paramLen+2 < sizeof(searchValue));
-
-    PORT_Strcpy(searchValue,paramName);
-    PORT_Strcat(searchValue,"=");
-    while (*parameters) {
-	if (PORT_Strncasecmp(parameters,searchValue,paramLen+1) == 0) {
-	    parameters += paramLen+1;
-	    returnValue = secmod_argFetchValue(parameters,&next);
-	    break;
-	} else {
-	    parameters = secmod_argSkipParameter(parameters);
-	}
-	parameters = secmod_argStrip(parameters);
-   }
-   return returnValue;
-}
-    
-
-static char *
-secmod_argNextFlag(char *flags)
-{
-    for (; *flags ; flags++) {
-	if (*flags == ',') {
-	    flags++;
-	    break;
-	}
-    }
-    return flags;
-}
-
-static PRBool
-secmod_argHasFlag(char *label, char *flag, char *parameters)
-{
-    char *flags,*index;
-    int len = strlen(flag);
-    PRBool found = PR_FALSE;
-
-    flags = secmod_argGetParamValue(label,parameters);
-    if (flags == NULL) return PR_FALSE;
-
-    for (index=flags; *index; index=secmod_argNextFlag(index)) {
-	if (PORT_Strncasecmp(index,flag,len) == 0) {
-	    found=PR_TRUE;
-	    break;
-	}
-    }
-    PORT_Free(flags);
-    return found;
-}
-
-static void
-secmod_argSetNewCipherFlags(unsigned long *newCiphers,char *cipherList)
-{
-    newCiphers[0] = newCiphers[1] = 0;
-    if ((cipherList == NULL) || (*cipherList == 0)) return;
-
-    for (;*cipherList; cipherList=secmod_argNextFlag(cipherList)) {
-	if (PORT_Strncasecmp(cipherList,SECMOD_ARG_FORTEZZA_FLAG,
-				sizeof(SECMOD_ARG_FORTEZZA_FLAG)-1) == 0) {
-	    newCiphers[0] |= SECMOD_FORTEZZA_FLAG;
-	} 
-
-	/* add additional flags here as necessary */
-	/* direct bit mapping escape */
-	if (*cipherList == 0) {
-	   if (cipherList[1] == 'l') {
-		newCiphers[1] |= atoi(&cipherList[2]);
-	   } else {
-		newCiphers[0] |= atoi(&cipherList[2]);
-	   }
-	}
-    }
-}
-
-
-/*
- * decode a number. handle octal (leading '0'), hex (leading '0x') or decimal
- */
-static long
-secmod_argDecodeNumber(char *num)
-{
-    int	radix = 10;
-    unsigned long value = 0;
-    long retValue = 0;
-    int sign = 1;
-    int digit;
-
-    if (num == NULL) return retValue;
-
-    num = secmod_argStrip(num);
-
-    if (*num == '-') {
-	sign = -1;
-	num++;
-    }
-
-    if (*num == '0') {
-	radix = 8;
-	num++;
-	if ((*num == 'x') || (*num == 'X')) {
-	    radix = 16;
-	    num++;
-	}
-    }
-
-   
-    for ( ;*num; num++ ) {
-	if (isdigit(*num)) {
-	    digit = *num - '0';
-	} else if ((*num >= 'a') && (*num <= 'f'))  {
-	    digit = *num - 'a' + 10;
-	} else if ((*num >= 'A') && (*num <= 'F'))  {
-	    digit = *num - 'A' + 10;
-	} else {
-	    break;
-	}
-	if (digit >= radix) break;
-	value = value*radix + digit;
-    }
-
-    retValue = ((int) value) * sign;
-    return retValue;
-}
-
-static long
-secmod_argReadLong(char *label,char *params, long defValue, PRBool *isdefault)
-{
-    char *value;
-    long retValue;
-    if (isdefault) *isdefault = PR_FALSE; 
-
-    value = secmod_argGetParamValue(label,params);
-    if (value == NULL) {
-	if (isdefault) *isdefault = PR_TRUE;
-	return defValue;
-    }
-    retValue = secmod_argDecodeNumber(value);
-    if (value) PORT_Free(value);
-
-    return retValue;
-}
-
-
-static unsigned long
-secmod_argSlotFlags(char *label,char *params)
-{
-    char *flags,*index;
-    unsigned long retValue = 0;
-    int i;
-    PRBool all = PR_FALSE;
-
-    flags = secmod_argGetParamValue(label,params);
-    if (flags == NULL) return 0;
-
-    if (PORT_Strcasecmp(flags,"all") == 0) all = PR_TRUE;
-
-    for (index=flags; *index; index=secmod_argNextFlag(index)) {
-	for (i=0; i < secmod_argSlotFlagTableSize; i++) {
-	    if (all || (PORT_Strncasecmp(index, secmod_argSlotFlagTable[i].name,
-				secmod_argSlotFlagTable[i].len) == 0)) {
-		retValue |= secmod_argSlotFlagTable[i].value;
-	    }
-	}
-    }
-    PORT_Free(flags);
-    return retValue;
-}
-
-
-static void
-secmod_argDecodeSingleSlotInfo(char *name, char *params, 
-                               PK11PreSlotInfo *slotInfo)
-{
-    char *askpw;
-
-    slotInfo->slotID=secmod_argDecodeNumber(name);
-    slotInfo->defaultFlags=secmod_argSlotFlags("slotFlags",params);
-    slotInfo->timeout=secmod_argReadLong("timeout",params, 0, NULL);
-
-    askpw = secmod_argGetParamValue("askpw",params);
-    slotInfo->askpw = 0;
-
-    if (askpw) {
-	if (PORT_Strcasecmp(askpw,"every") == 0) {
-    	    slotInfo->askpw = -1;
-	} else if (PORT_Strcasecmp(askpw,"timeout") == 0) {
-    	    slotInfo->askpw = 1;
-	} 
-	PORT_Free(askpw);
-	slotInfo->defaultFlags |= PK11_OWN_PW_DEFAULTS;
-    }
-    slotInfo->hasRootCerts = secmod_argHasFlag("rootFlags", "hasRootCerts", 
-                                               params);
-    slotInfo->hasRootTrust = secmod_argHasFlag("rootFlags", "hasRootTrust", 
-                                               params);
-}
-
-static char *
-secmod_argGetName(char *inString, int *next) 
-{
-    char *name=NULL;
-    char *string;
-    int len;
-
-    /* look for the end of the <name>= */
-    for (string = inString;*string; string++) {
-	if (*string == '=') { break; }
-	if (secmod_argIsBlank(*string)) break;
-    }
-
-    len = string - inString;
-
-    *next = len; 
-    if (*string == '=') (*next) += 1;
-    if (len > 0) {
-	name = PORT_Alloc(len+1);
-	PORT_Strncpy(name,inString,len);
-	name[len] = 0;
-    }
-    return name;
-}
-
-static PK11PreSlotInfo *
-secmod_argParseSlotInfo(PRArenaPool *arena, char *slotParams, int *retCount)
-{
-    char *slotIndex;
-    PK11PreSlotInfo *slotInfo = NULL;
-    int i=0,count = 0,next;
-
-    *retCount = 0;
-    if ((slotParams == NULL) || (*slotParams == 0))  return NULL;
-
-    /* first count the number of slots */
-    for (slotIndex = secmod_argStrip(slotParams); *slotIndex; 
-	 slotIndex = secmod_argStrip(secmod_argSkipParameter(slotIndex))) {
-	count++;
-    }
-
-    /* get the data structures */
-    if (arena) {
-	slotInfo = (PK11PreSlotInfo *) 
-			PORT_ArenaAlloc(arena,count*sizeof(PK11PreSlotInfo));
-	PORT_Memset(slotInfo,0,count*sizeof(PK11PreSlotInfo));
-    } else {
-	slotInfo = (PK11PreSlotInfo *) 
-			PORT_ZAlloc(count*sizeof(PK11PreSlotInfo));
-    }
-    if (slotInfo == NULL) return NULL;
-
-    for (slotIndex = secmod_argStrip(slotParams), i = 0; 
-					*slotIndex && i < count ; ) {
-	char *name;
-	name = secmod_argGetName(slotIndex,&next);
-	slotIndex += next;
-
-	if (!secmod_argIsBlank(*slotIndex)) {
-	    char *args = secmod_argFetchValue(slotIndex,&next);
-	    slotIndex += next;
-	    if (args) {
-		secmod_argDecodeSingleSlotInfo(name,args,&slotInfo[i]);
-		i++;
-		PORT_Free(args);
-	    }
-	}
-	if (name) PORT_Free(name);
-	slotIndex = secmod_argStrip(slotIndex);
-    }
-    *retCount = i;
-    return slotInfo;
-}
-
-static char *secmod_nullString = "";
-
-static char *
-secmod_formatValue(PRArenaPool *arena, char *value, char quote)
-{
-    char *vp,*vp2,*retval;
-    int size = 0, escapes = 0;
-
-    for (vp=value; *vp ;vp++) {
-	if ((*vp == quote) || (*vp == SECMOD_ARG_ESCAPE)) escapes++;
-	size++;
-    }
-    if (arena) {
-	retval = PORT_ArenaZAlloc(arena,size+escapes+1);
-    } else {
-	retval = PORT_ZAlloc(size+escapes+1);
-    }
-    if (retval == NULL) return NULL;
-    vp2 = retval;
-    for (vp=value; *vp; vp++) {
-	if ((*vp == quote) || (*vp == SECMOD_ARG_ESCAPE)) 
-				*vp2++ = SECMOD_ARG_ESCAPE;
-	*vp2++ = *vp;
-    }
-    return retval;
-}
-    
-static char *secmod_formatPair(char *name,char *value, char quote)
-{
-    char openQuote = quote;
-    char closeQuote = secmod_argGetPair(quote);
-    char *newValue = NULL;
-    char *returnValue;
-    PRBool need_quote = PR_FALSE;
-
-    if (!value || (*value == 0)) return secmod_nullString;
-
-    if (secmod_argHasBlanks(value) || secmod_argIsQuote(value[0]))
-							 need_quote=PR_TRUE;
-
-    if ((need_quote && secmod_argHasChar(value,closeQuote))
-				 || secmod_argHasChar(value,SECMOD_ARG_ESCAPE)) {
-	value = newValue = secmod_formatValue(NULL, value,quote);
-	if (newValue == NULL) return secmod_nullString;
-    }
-    if (need_quote) {
-    	returnValue = PR_smprintf("%s=%c%s%c",name,openQuote,value,closeQuote);
-    } else {
-    	returnValue = PR_smprintf("%s=%s",name,value);
-    }
-    if (returnValue == NULL) returnValue = secmod_nullString;
-
-    if (newValue) PORT_Free(newValue);
-
-    return returnValue;
-}
-
-static char *secmod_formatIntPair(char *name, unsigned long value, 
-                                  unsigned long def)
-{
-    char *returnValue;
-
-    if (value == def) return secmod_nullString;
-
-    returnValue = PR_smprintf("%s=%d",name,value);
-
-    return returnValue;
-}
-
-static void
-secmod_freePair(char *pair)
-{
-    if (pair && pair != secmod_nullString) {
-	PR_smprintf_free(pair);
-    }
-}
-
-#define MAX_FLAG_SIZE  sizeof("internal")+sizeof("FIPS")+sizeof("moduleDB")+\
-				sizeof("moduleDBOnly")+sizeof("critical")
-static char *
-secmod_mkNSSFlags(PRBool internal, PRBool isFIPS,
-		PRBool isModuleDB, PRBool isModuleDBOnly, PRBool isCritical)
-{
-    char *flags = (char *)PORT_ZAlloc(MAX_FLAG_SIZE);
-    PRBool first = PR_TRUE;
-
-    PORT_Memset(flags,0,MAX_FLAG_SIZE);
-    if (internal) {
-	PORT_Strcat(flags,"internal");
-	first = PR_FALSE;
-    }
-    if (isFIPS) {
-	if (!first) PORT_Strcat(flags,",");
-	PORT_Strcat(flags,"FIPS");
-	first = PR_FALSE;
-    }
-    if (isModuleDB) {
-	if (!first) PORT_Strcat(flags,",");
-	PORT_Strcat(flags,"moduleDB");
-	first = PR_FALSE;
-    }
-    if (isModuleDBOnly) {
-	if (!first) PORT_Strcat(flags,",");
-	PORT_Strcat(flags,"moduleDBOnly");
-	first = PR_FALSE;
-    }
-    if (isCritical) {
-	if (!first) PORT_Strcat(flags,",");
-	PORT_Strcat(flags,"critical");
-	first = PR_FALSE;
-    }
-    return flags;
-}
-
-static char *
-secmod_mkCipherFlags(unsigned long ssl0, unsigned long ssl1)
-{
-    char *cipher = NULL;
-    int i;
-
-    for (i=0; i < sizeof(ssl0)*8; i++) {
-	if (ssl0 & (1<<i)) {
-	    char *string;
-	    if ((1<<i) == SECMOD_FORTEZZA_FLAG) {
-		string = PR_smprintf("%s","FORTEZZA");
-	    } else {
-		string = PR_smprintf("0h0x%08x",1<<i);
-	    }
-	    if (cipher) {
-		char *tmp;
-		tmp = PR_smprintf("%s,%s",cipher,string);
-		PR_smprintf_free(cipher);
-		PR_smprintf_free(string);
-		cipher = tmp;
-	    } else {
-		cipher = string;
-	    }
-	}
-    }
-    for (i=0; i < sizeof(ssl0)*8; i++) {
-	if (ssl1 & (1<<i)) {
-	    if (cipher) {
-		char *tmp;
-		tmp = PR_smprintf("%s,0l0x%08x",cipher,1<<i);
-		PR_smprintf_free(cipher);
-		cipher = tmp;
-	    } else {
-		cipher = PR_smprintf("0l0x%08x",1<<i);
-	    }
-	}
-    }
-
-    return cipher;
-}
-
-static char *
-secmod_mkSlotFlags(unsigned long defaultFlags)
-{
-    char *flags=NULL;
-    int i,j;
-
-    for (i=0; i < sizeof(defaultFlags)*8; i++) {
-	if (defaultFlags & (1<<i)) {
-	    char *string = NULL;
-
-	    for (j=0; j < secmod_argSlotFlagTableSize; j++) {
-		if (secmod_argSlotFlagTable[j].value == ( 1UL << i )) {
-		    string = secmod_argSlotFlagTable[j].name;
-		    break;
-		}
-	    }
-	    if (string) {
-		if (flags) {
-		    char *tmp;
-		    tmp = PR_smprintf("%s,%s",flags,string);
-		    PR_smprintf_free(flags);
-		    flags = tmp;
-		} else {
-		    flags = PR_smprintf("%s",string);
-		}
-	    }
-	}
-    }
-
-    return flags;
-}
-
-#define SECMOD_MAX_ROOT_FLAG_SIZE  sizeof("hasRootCerts")+sizeof("hasRootTrust")
-
-static char *
-secmod_mkRootFlags(PRBool hasRootCerts, PRBool hasRootTrust)
-{
-    char *flags= (char *)PORT_ZAlloc(SECMOD_MAX_ROOT_FLAG_SIZE);
-    PRBool first = PR_TRUE;
-
-    PORT_Memset(flags,0,SECMOD_MAX_ROOT_FLAG_SIZE);
-    if (hasRootCerts) {
-	PORT_Strcat(flags,"hasRootCerts");
-	first = PR_FALSE;
-    }
-    if (hasRootTrust) {
-	if (!first) PORT_Strcat(flags,",");
-	PORT_Strcat(flags,"hasRootTrust");
-	first = PR_FALSE;
-    }
-    return flags;
-}
-
-static char *
-secmod_mkSlotString(unsigned long slotID, unsigned long defaultFlags,
-		  unsigned long timeout, unsigned char askpw_in,
-		  PRBool hasRootCerts, PRBool hasRootTrust) {
-    char *askpw,*flags,*rootFlags,*slotString;
-    char *flagPair,*rootFlagsPair;
-	
-    switch (askpw_in) {
-    case 0xff:
-	askpw = "every";
-	break;
-    case 1:
-	askpw = "timeout";
-	break;
-    default:
-	askpw = "any";
-	break;
-    }
-    flags = secmod_mkSlotFlags(defaultFlags);
-    rootFlags = secmod_mkRootFlags(hasRootCerts,hasRootTrust);
-    flagPair=secmod_formatPair("slotFlags",flags,'\'');
-    rootFlagsPair=secmod_formatPair("rootFlags",rootFlags,'\'');
-    if (flags) PR_smprintf_free(flags);
-    if (rootFlags) PORT_Free(rootFlags);
-    if (defaultFlags & PK11_OWN_PW_DEFAULTS) {
-    	slotString = PR_smprintf("0x%08lx=[%s askpw=%s timeout=%d %s]",
-				(PRUint32)slotID,flagPair,askpw,timeout,
-				rootFlagsPair);
-    } else {
-    	slotString = PR_smprintf("0x%08lx=[%s %s]",
-				(PRUint32)slotID,flagPair,rootFlagsPair);
-    }
-    secmod_freePair(flagPair);
-    secmod_freePair(rootFlagsPair);
-    return slotString;
-}
-
-static char *
-secmod_mkNSS(char **slotStrings, int slotCount, PRBool internal, PRBool isFIPS,
-	  PRBool isModuleDB,  PRBool isModuleDBOnly, PRBool isCritical, 
-	  unsigned long trustOrder, unsigned long cipherOrder,
-				unsigned long ssl0, unsigned long ssl1) {
-    int slotLen, i;
-    char *slotParams, *ciphers, *nss, *nssFlags, *tmp;
-    char *trustOrderPair,*cipherOrderPair,*slotPair,*cipherPair,*flagPair;
-
-
-    /* now let's build up the string
-     * first the slot infos
-     */
-    slotLen=0;
-    for (i=0; i < (int)slotCount; i++) {
-	slotLen += PORT_Strlen(slotStrings[i])+1;
-    }
-    slotLen += 1; /* space for the final NULL */
-
-    slotParams = (char *)PORT_ZAlloc(slotLen);
-    PORT_Memset(slotParams,0,slotLen);
-    for (i=0; i < (int)slotCount; i++) {
-	PORT_Strcat(slotParams,slotStrings[i]);
-	PORT_Strcat(slotParams," ");
-	PR_smprintf_free(slotStrings[i]);
-	slotStrings[i]=NULL;
-    }
-    
-    /*
-     * now the NSS structure
-     */
-    nssFlags = secmod_mkNSSFlags(internal,isFIPS,isModuleDB,isModuleDBOnly,
-							isCritical); 
-	/* for now only the internal module is critical */
-    ciphers = secmod_mkCipherFlags(ssl0, ssl1);
-
-    trustOrderPair=secmod_formatIntPair("trustOrder",trustOrder,
-					SECMOD_DEFAULT_TRUST_ORDER);
-    cipherOrderPair=secmod_formatIntPair("cipherOrder",cipherOrder,
-					SECMOD_DEFAULT_CIPHER_ORDER);
-    slotPair=secmod_formatPair("slotParams",slotParams,'{'); /* } */
-    if (slotParams) PORT_Free(slotParams);
-    cipherPair=secmod_formatPair("ciphers",ciphers,'\'');
-    if (ciphers) PR_smprintf_free(ciphers);
-    flagPair=secmod_formatPair("Flags",nssFlags,'\'');
-    if (nssFlags) PORT_Free(nssFlags);
-    nss = PR_smprintf("%s %s %s %s %s",trustOrderPair,
-			cipherOrderPair,slotPair,cipherPair,flagPair);
-    secmod_freePair(trustOrderPair);
-    secmod_freePair(cipherOrderPair);
-    secmod_freePair(slotPair);
-    secmod_freePair(cipherPair);
-    secmod_freePair(flagPair);
-    tmp = secmod_argStrip(nss);
-    if (*tmp == '\0') {
-	PR_smprintf_free(nss);
-	nss = NULL;
-    }
-    return nss;
-}
-
-static char *
-secmod_mkNewModuleSpec(char *dllName, char *commonName, char *parameters, 
-								char *NSS) {
-    char *moduleSpec;
-    char *lib,*name,*param,*nss;
-
-    /*
-     * now the final spec
-     */
-    lib = secmod_formatPair("library",dllName,'\"');
-    name = secmod_formatPair("name",commonName,'\"');
-    param = secmod_formatPair("parameters",parameters,'\"');
-    nss = secmod_formatPair("NSS",NSS,'\"');
-    moduleSpec = PR_smprintf("%s %s %s %s", lib,name,param,nss);
-    secmod_freePair(lib);
-    secmod_freePair(name);
-    secmod_freePair(param);
-    secmod_freePair(nss);
-    return (moduleSpec);
-}
-