diff -up ./nss/lib/nss/config.mk.check_policy_file ./nss/lib/nss/config.mk
--- ./nss/lib/nss/config.mk.check_policy_file 2016-03-16 14:44:30.254078910 -0700
+++ ./nss/lib/nss/config.mk 2016-03-16 14:44:30.290079522 -0700
@@ -104,3 +104,7 @@ DEFINES += -DWIN32_NSS3_DLL_COMPAT
DLLFLAGS += -EXPORT:mktemp=nss_mktemp,PRIVATE
endif
endif
+
+ifdef POLICY_FILE
+DEFINES += -DPOLICY_FILE=\"$(POLICY_FILE)\" -DPOLICY_PATH=\"$(POLICY_PATH)\"
+endif
diff -up ./nss/lib/nss/nssinit.c.check_policy_file ./nss/lib/nss/nssinit.c
--- ./nss/lib/nss/nssinit.c.check_policy_file 2016-02-26 12:51:11.000000000 -0800
+++ ./nss/lib/nss/nssinit.c 2016-03-16 15:08:54.455301088 -0700
@@ -335,7 +335,7 @@ nss_FindExternalRoot(const char *dbpath,
* set statics (from PKCS11_Configure, for instance), and uses it to kick off
* the loading of the various PKCS #11 modules.
*/
-static SECStatus
+static SECMODModule *
nss_InitModules(const char *configdir, const char *certPrefix,
const char *keyPrefix, const char *secmodName,
const char *updateDir, const char *updCertPrefix,
@@ -345,7 +345,7 @@ nss_InitModules(const char *configdir, c
PRBool noModDB, PRBool forceOpen, PRBool optimizeSpace,
PRBool isContextInit)
{
- SECStatus rv = SECFailure;
+ SECMODModule *module = NULL;
char *moduleSpec = NULL;
char *flags = NULL;
char *lconfigdir = NULL;
@@ -360,12 +360,12 @@ nss_InitModules(const char *configdir, c
if (NSS_InitializePRErrorTable() != SECSuccess) {
PORT_SetError(SEC_ERROR_NO_MEMORY);
- return rv;
+ return NULL;
}
flags = nss_makeFlags(readOnly,noCertDB,noModDB,forceOpen,
pwRequired, optimizeSpace);
- if (flags == NULL) return rv;
+ if (flags == NULL) return NULL;
/*
* configdir is double nested, and Windows uses the same character
@@ -432,14 +432,16 @@ loser:
if (lupdateName) PORT_Free(lupdateName);
if (moduleSpec) {
- SECMODModule *module = SECMOD_LoadModule(moduleSpec,NULL,PR_TRUE);
+ module = SECMOD_LoadModule(moduleSpec,NULL,PR_TRUE);
PR_smprintf_free(moduleSpec);
if (module) {
- if (module->loaded) rv=SECSuccess;
- SECMOD_DestroyModule(module);
+ if (!module->loaded) {
+ SECMOD_DestroyModule(module);
+ module = NULL;
+ }
}
}
- return rv;
+ return module;
}
/*
@@ -525,7 +527,7 @@ nss_Init(const char *configdir, const ch
PRBool allowAlreadyInitializedModules,
PRBool dontFinalizeModules)
{
- SECStatus rv = SECFailure;
+ SECMODModule *parent = NULL;
PKIX_UInt32 actualMinorVersion = 0;
PKIX_Error *pkixError = NULL;
PRBool isReallyInitted;
@@ -635,13 +637,13 @@ nss_Init(const char *configdir, const ch
/* Skip the module init if we are already initted and we are trying
* to init with noCertDB and noModDB */
if (!(isReallyInitted && noCertDB && noModDB)) {
- rv = nss_InitModules(configdir, certPrefix, keyPrefix, secmodName,
+ parent = nss_InitModules(configdir, certPrefix, keyPrefix, secmodName,
updateDir, updCertPrefix, updKeyPrefix, updateID,
updateName, configName, configStrings, passwordRequired,
readOnly, noCertDB, noModDB, forceOpen, optimizeSpace,
(initContextPtr != NULL));
- if (rv != SECSuccess) {
+ if (parent == NULL) {
goto loser;
}
}
@@ -680,7 +682,24 @@ nss_Init(const char *configdir, const ch
}
}
}
-
+#ifdef POLICY_FILE
+ if (PR_Access(POLICY_PATH "/" POLICY_FILE, PR_ACCESS_READ_OK) == PR_SUCCESS ) {
+ SECMODModule *module = SECMOD_LoadModule(
+ "name=\"Policy File\" "
+ "parameters=\"configdir='sql:" POLICY_PATH "' "
+ "secmod='" POLICY_FILE "' "
+ "flags=readOnly,noCertDB,forceSecmodChoice,forceOpen\" "
+ "NSS=\"flags=internal,moduleDB,skipFirst,moduleDBOnly,critical\"",
+ parent, PR_TRUE);
+ if (module) {
+ PRBool isLoaded = module->loaded;
+ SECMOD_DestroyModule(module);
+ if (!isLoaded) {
+ goto loser;
+ }
+ }
+ }
+#endif
pk11sdr_Init();
cert_CreateSubjectKeyIDHashTable();
@@ -721,6 +740,9 @@ nss_Init(const char *configdir, const ch
if (initContextPtr && configStrings) {
PR_smprintf_free(configStrings);
}
+ if (parent) {
+ SECMOD_DestroyModule(parent);
+ }
return SECSuccess;
@@ -737,6 +759,9 @@ loser:
/* We failed to init, allow one to move forward */
PZ_NotifyCondVar(nssInitCondition);
PZ_Unlock(nssInitLock);
+ if (parent) {
+ SECMOD_DestroyModule(parent);
+ }
return SECFailure;
}
diff -up ./nss/lib/pk11wrap/pk11pars.c.check_policy_file ./nss/lib/pk11wrap/pk11pars.c
--- ./nss/lib/pk11wrap/pk11pars.c.check_policy_file 2016-02-26 12:51:11.000000000 -0800
+++ ./nss/lib/pk11wrap/pk11pars.c 2016-03-16 14:44:30.291079539 -0700
@@ -110,6 +110,7 @@ secmod_NewModule(void)
*other flags are set */
#define SECMOD_FLAG_MODULE_DB_SKIP_FIRST 0x02
#define SECMOD_FLAG_MODULE_DB_DEFAULT_MODDB 0x04
+#define SECMOD_FLAG_MODULE_DB_POLICY_ONLY 0x08
/* private flags for internal (field in SECMODModule). */
@@ -704,6 +705,9 @@ SECMOD_CreateModuleEx(const char *librar
if (NSSUTIL_ArgHasFlag("flags","defaultModDB",nssc)) {
flags |= SECMOD_FLAG_MODULE_DB_DEFAULT_MODDB;
}
+ if (NSSUTIL_ArgHasFlag("flags","policyOnly",nssc)) {
+ flags |= SECMOD_FLAG_MODULE_DB_POLICY_ONLY;
+ }
/* additional moduleDB flags could be added here in the future */
mod->isModuleDB = (PRBool) flags;
}
@@ -743,6 +747,14 @@ SECMOD_GetDefaultModDBFlag(SECMODModule
}
PRBool
+secmod_PolicyOnly(SECMODModule *mod)
+{
+ char flags = (char) mod->isModuleDB;
+
+ return (flags & SECMOD_FLAG_MODULE_DB_POLICY_ONLY) ? PR_TRUE : PR_FALSE;
+}
+
+PRBool
secmod_IsInternalKeySlot(SECMODModule *mod)
{
char flags = (char) mod->internal;
@@ -1526,6 +1538,12 @@ SECMOD_LoadModule(char *modulespec,SECMO
if (!module) {
goto loser;
}
+
+ /* a policy only stanza doesn't actually get 'loaded'. policy has already
+ * been parsed as a side effect of the CreateModuleEx call */
+ if (secmod_PolicyOnly(module)) {
+ return module;
+ }
if (parent) {
module->parent = SECMOD_ReferenceModule(parent);
if (module->internal && secmod_IsInternalKeySlot(parent)) {