nsresult
nsXREDirProvider::GetSysUserExtensionsDirectory(nsIFile** aFile)
{
nsCOMPtr<nsIFile> localDir;
nsresult rv = GetUserDataDirectoryHome(getter_AddRefs(localDir), false);
NS_ENSURE_SUCCESS(rv, rv);
rv = AppendSysUserExtensionPath(localDir);
NS_ENSURE_SUCCESS(rv, rv);
rv = EnsureDirectoryExists(localDir);
NS_ENSURE_SUCCESS(rv, rv);
localDir.forget(aFile);
return NS_OK;
}
nsresult
nsXREDirProvider::GetUserDataDirectory(nsILocalFile** aFile, bool aLocal)
{
nsCOMPtr<nsILocalFile> localDir;
nsresult rv = GetUserDataDirectoryHome(getter_AddRefs(localDir), aLocal);
NS_ENSURE_SUCCESS(rv, rv);
rv = AppendProfilePath(localDir);
NS_ENSURE_SUCCESS(rv, rv);
#ifdef DEBUG_jungshik
nsCAutoString cwd;
localDir->GetNativePath(cwd);
printf("nsXREDirProvider::GetUserDataDirectory: %s\n", cwd.get());
#endif
rv = EnsureDirectoryExists(localDir);
NS_ENSURE_SUCCESS(rv, rv);
NS_ADDREF(*aFile = localDir);
return NS_OK;
}
nsresult
nsXREDirProvider::GetUserDataDirectory(nsIFile** aFile, bool aLocal,
const nsACString* aProfileName,
const nsACString* aAppName,
const nsACString* aVendorName)
{
nsCOMPtr<nsIFile> localDir;
nsresult rv = GetUserDataDirectoryHome(getter_AddRefs(localDir), aLocal);
NS_ENSURE_SUCCESS(rv, rv);
rv = AppendProfilePath(localDir, aProfileName, aAppName, aVendorName, aLocal);
NS_ENSURE_SUCCESS(rv, rv);
#ifdef DEBUG_jungshik
nsAutoCString cwd;
localDir->GetNativePath(cwd);
printf("nsXREDirProvider::GetUserDataDirectory: %s\n", cwd.get());
#endif
rv = EnsureDirectoryExists(localDir);
NS_ENSURE_SUCCESS(rv, rv);
localDir.forget(aFile);
return NS_OK;
}
nsresult
nsXREDirProvider::GetUpdateRootDir(nsIFile* *aResult)
{
nsCOMPtr<nsIFile> updRoot;
#if defined(MOZ_WIDGET_GONK)
nsresult rv = NS_NewNativeLocalFile(nsDependentCString("/data/local"),
true,
getter_AddRefs(updRoot));
NS_ENSURE_SUCCESS(rv, rv);
#else
nsCOMPtr<nsIFile> appFile;
bool per = false;
nsresult rv = GetFile(XRE_EXECUTABLE_FILE, &per, getter_AddRefs(appFile));
NS_ENSURE_SUCCESS(rv, rv);
rv = appFile->GetParent(getter_AddRefs(updRoot));
NS_ENSURE_SUCCESS(rv, rv);
#ifdef XP_MACOSX
nsCOMPtr<nsIFile> appRootDirFile;
nsCOMPtr<nsIFile> localDir;
nsAutoString appDirPath;
if (NS_FAILED(appFile->GetParent(getter_AddRefs(appRootDirFile))) ||
NS_FAILED(appRootDirFile->GetPath(appDirPath)) ||
NS_FAILED(GetUserDataDirectoryHome(getter_AddRefs(localDir), true))) {
return NS_ERROR_FAILURE;
}
int32_t dotIndex = appDirPath.RFind(".app");
if (dotIndex == kNotFound) {
dotIndex = appDirPath.Length();
}
appDirPath = Substring(appDirPath, 1, dotIndex - 1);
bool hasVendor = gAppData->vendor && strlen(gAppData->vendor) != 0;
if (hasVendor || gAppData->name) {
if (NS_FAILED(localDir->AppendNative(nsDependentCString(hasVendor ?
gAppData->vendor :
gAppData->name)))) {
return NS_ERROR_FAILURE;
}
} else if (NS_FAILED(localDir->AppendNative(NS_LITERAL_CSTRING("Mozilla")))) {
return NS_ERROR_FAILURE;
}
if (NS_FAILED(localDir->Append(NS_LITERAL_STRING("updates"))) ||
NS_FAILED(localDir->AppendRelativePath(appDirPath))) {
return NS_ERROR_FAILURE;
}
localDir.forget(aResult);
return NS_OK;
#elif XP_WIN
nsAutoString pathHash;
bool pathHashResult = false;
bool hasVendor = gAppData->vendor && strlen(gAppData->vendor) != 0;
nsAutoString appDirPath;
if (SUCCEEDED(updRoot->GetPath(appDirPath))) {
// Figure out where we should check for a cached hash value. If the
// application doesn't have the nsXREAppData vendor value defined check
// under SOFTWARE\Mozilla.
wchar_t regPath[1024] = { L'\0' };
swprintf_s(regPath, mozilla::ArrayLength(regPath), L"SOFTWARE\\%S\\%S\\TaskBarIDs",
(hasVendor ? gAppData->vendor : "Mozilla"), MOZ_APP_BASENAME);
// If we pre-computed the hash, grab it from the registry.
pathHashResult = GetCachedHash(HKEY_LOCAL_MACHINE,
nsDependentString(regPath), appDirPath,
pathHash);
if (!pathHashResult) {
pathHashResult = GetCachedHash(HKEY_CURRENT_USER,
nsDependentString(regPath), appDirPath,
pathHash);
}
}
// Get the local app data directory and if a vendor name exists append it.
// If only a product name exists, append it. If neither exist fallback to
// old handling. We don't use the product name on purpose because we want a
// shared update directory for different apps run from the same path.
nsCOMPtr<nsIFile> localDir;
if (pathHashResult && (hasVendor || gAppData->name) &&
NS_SUCCEEDED(GetUserDataDirectoryHome(getter_AddRefs(localDir), true)) &&
NS_SUCCEEDED(localDir->AppendNative(nsDependentCString(hasVendor ?
gAppData->vendor : gAppData->name))) &&
NS_SUCCEEDED(localDir->Append(NS_LITERAL_STRING("updates"))) &&
NS_SUCCEEDED(localDir->Append(pathHash))) {
localDir.forget(aResult);
return NS_OK;
}
nsAutoString appPath;
rv = updRoot->GetPath(appPath);
NS_ENSURE_SUCCESS(rv, rv);
// AppDir may be a short path. Convert to long path to make sure
// the consistency of the update folder location
nsString longPath;
wchar_t* buf;
uint32_t bufLength = longPath.GetMutableData(&buf, MAXPATHLEN);
NS_ENSURE_TRUE(bufLength >= MAXPATHLEN, NS_ERROR_OUT_OF_MEMORY);
DWORD len = GetLongPathNameW(appPath.get(), buf, bufLength);
// Failing GetLongPathName() is not fatal.
if (len <= 0 || len >= bufLength)
longPath.Assign(appPath);
else
longPath.SetLength(len);
// Use <UserLocalDataDir>\updates\<relative path to app dir from
// Program Files> if app dir is under Program Files to avoid the
// folder virtualization mess on Windows Vista
nsAutoString programFiles;
rv = GetShellFolderPath(CSIDL_PROGRAM_FILES, programFiles);
NS_ENSURE_SUCCESS(rv, rv);
programFiles.Append('\\');
uint32_t programFilesLen = programFiles.Length();
nsAutoString programName;
if (_wcsnicmp(programFiles.get(), longPath.get(), programFilesLen) == 0) {
programName = Substring(longPath, programFilesLen);
} else {
// We need the update root directory to live outside of the installation
// directory, because otherwise the updater writing the log file can cause
// the directory to be locked, which prevents it from being replaced after
// background updates.
programName.AssignASCII(MOZ_APP_NAME);
}
rv = GetUserLocalDataDirectory(getter_AddRefs(updRoot));
NS_ENSURE_SUCCESS(rv, rv);
rv = updRoot->AppendRelativePath(programName);
NS_ENSURE_SUCCESS(rv, rv);
#endif // XP_WIN
#endif
updRoot.forget(aResult);
return NS_OK;
}
