static char *
nss_doubleEscape(const char *string)
{
char *round1 = NULL;
char *retValue = NULL;
if (string == NULL) {
goto done;
}
round1 = nss_addEscape(string,'\'');
if (round1) {
retValue = nss_addEscape(round1,'"');
PORT_Free(round1);
}
done:
if (retValue == NULL) {
retValue = PORT_Strdup("");
}
return retValue;
}
SECStatus
LoadLoadableRoots(/*optional*/ const char* dir, const char* modNameUTF8)
{
PR_ASSERT(modNameUTF8);
if (!modNameUTF8) {
PR_SetError(SEC_ERROR_INVALID_ARGS, 0);
return SECFailure;
}
ScopedPtr<char, PR_FreeLibraryName> fullLibraryPath(
PR_GetLibraryName(dir, "nssckbi"));
if (!fullLibraryPath) {
return SECFailure;
}
ScopedPtr<char, PORT_Free_string> escaped_fullLibraryPath(
nss_addEscape(fullLibraryPath.get(), '\"'));
if (!escaped_fullLibraryPath) {
return SECFailure;
}
// If a module exists with the same name, delete it.
int modType;
SECMOD_DeleteModule(modNameUTF8, &modType);
ScopedPtr<char, PR_smprintf_free> pkcs11ModuleSpec(
PR_smprintf("name=\"%s\" library=\"%s\"", modNameUTF8,
escaped_fullLibraryPath.get()));
if (!pkcs11ModuleSpec) {
return SECFailure;
}
ScopedSECMODModule rootsModule(SECMOD_LoadUserModule(pkcs11ModuleSpec.get(),
nullptr, false));
if (!rootsModule) {
return SECFailure;
}
if (!rootsModule->loaded) {
PR_SetError(PR_INVALID_STATE_ERROR, 0);
return SECFailure;
}
return SECSuccess;
}
