extern "C" NS_EXPORT jobject JNICALL
GRE_NATIVE(lockProfileDirectory) (JNIEnv* env, jobject, jobject aDirectory)
{
nsresult rv = NS_ERROR_FAILURE;
if (aDirectory) {
nsCOMPtr<nsIFile> profileDir;
rv = File_to_nsILocalFile(env, aDirectory, getter_AddRefs(profileDir));
if (NS_SUCCEEDED(rv)) {
nsISupports* lock;
rv = XRE_LockProfileDirectory(profileDir, &lock);
if (NS_SUCCEEDED(rv)) {
jclass clazz =
env->FindClass("org/mozilla/xpcom/ProfileLock");
if (clazz) {
jmethodID mid = env->GetMethodID(clazz, "<init>", "(J)V");
if (mid) {
return env->NewObject(clazz, mid, reinterpret_cast<jlong>(lock));
}
}
// if we get here, then something failed
rv = NS_ERROR_FAILURE;
}
}
}
ThrowException(env, rv, "Failure in lockProfileDirectory");
return nullptr;
}
extern "C" NS_EXPORT
nsISupports* LockDir(nsIFile *directory)
{
nsISupports* lockfile = nullptr;
XRE_LockProfileDirectory(directory, &lockfile);
return lockfile;
}
void xxxNeverCalledXUL()
{
XRE_main(0, nsnull, nsnull);
XRE_GetFileFromPath(nsnull, nsnull);
XRE_GetStaticComponents(nsnull, nsnull);
XRE_LockProfileDirectory(nsnull, nsnull);
XRE_InitEmbedding(nsnull, nsnull, nsnull, nsnull, 0);
XRE_NotifyProfile();
XRE_TermEmbedding();
XRE_CreateAppData(nsnull, nsnull);
XRE_ParseAppData(nsnull, nsnull);
XRE_FreeAppData(nsnull);
}
/* static */
void
EmbedPrivate::PushStartup(void)
{
// increment the number of widgets
sWidgetCount++;
// if this is the first widget, fire up xpcom
if (sWidgetCount == 1) {
nsresult rv;
nsCOMPtr<nsILocalFile> binDir;
if (sCompPath) {
rv = NS_NewNativeLocalFile(nsDependentCString(sCompPath), 1, getter_AddRefs(binDir));
if (NS_FAILED(rv))
return;
}
const char *grePath = sPath;
if (!grePath)
grePath = getenv("MOZILLA_FIVE_HOME");
if (!grePath)
return;
nsCOMPtr<nsILocalFile> greDir;
rv = NS_NewNativeLocalFile(nsDependentCString(grePath), PR_TRUE,
getter_AddRefs(greDir));
if (NS_FAILED(rv))
return;
if (sProfileDir && !sProfileLock) {
rv = XRE_LockProfileDirectory(sProfileDir,
&sProfileLock);
if (NS_FAILED(rv)) return;
}
rv = XRE_InitEmbedding(greDir, binDir,
const_cast<GTKEmbedDirectoryProvider*>(&kDirectoryProvider),
nsnull, nsnull);
if (NS_FAILED(rv))
return;
if (sProfileDir)
XRE_NotifyProfile();
rv = RegisterAppComponents();
NS_ASSERTION(NS_SUCCEEDED(rv), "Warning: Failed to register app components.\n");
}
}
/* static */
void
EmbedPrivate::SetProfilePath(const char *aDir, const char *aName)
{
if (sProfileDir) {
if (sWidgetCount) {
NS_ERROR("Cannot change profile directory during run.");
return;
}
NS_RELEASE(sProfileDir);
NS_RELEASE(sProfileLock);
}
nsresult rv =
NS_NewNativeLocalFile(nsDependentCString(aDir), PR_TRUE, &sProfileDir);
if (NS_SUCCEEDED(rv) && aName)
rv = sProfileDir->AppendNative(nsDependentCString(aName));
if (NS_SUCCEEDED(rv)) {
PRBool exists = PR_FALSE;
rv = sProfileDir->Exists(&exists);
if (!exists)
rv = sProfileDir->Create(nsIFile::DIRECTORY_TYPE, 0700);
rv = XRE_LockProfileDirectory(sProfileDir, &sProfileLock);
}
if (NS_SUCCEEDED(rv)) {
if (sWidgetCount)
XRE_NotifyProfile();
return;
}
NS_WARNING("Failed to lock profile.");
// Failed
NS_IF_RELEASE(sProfileDir);
NS_IF_RELEASE(sProfileLock);
}
