1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/xpcom/io/SpecialSystemDirectory.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,826 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#include "SpecialSystemDirectory.h"
1.10 +#include "nsString.h"
1.11 +#include "nsDependentString.h"
1.12 +#include "nsAutoPtr.h"
1.13 +
1.14 +#if defined(XP_WIN)
1.15 +
1.16 +#include <windows.h>
1.17 +#include <shlobj.h>
1.18 +#include <stdlib.h>
1.19 +#include <stdio.h>
1.20 +#include <string.h>
1.21 +#include <direct.h>
1.22 +#include <shlobj.h>
1.23 +#include <knownfolders.h>
1.24 +#include <guiddef.h>
1.25 +#include "mozilla/WindowsVersion.h"
1.26 +
1.27 +using mozilla::IsWin7OrLater;
1.28 +
1.29 +#elif defined(XP_UNIX)
1.30 +
1.31 +#include <limits.h>
1.32 +#include <unistd.h>
1.33 +#include <stdlib.h>
1.34 +#include <sys/param.h>
1.35 +#include "prenv.h"
1.36 +
1.37 +#endif
1.38 +
1.39 +#if defined(VMS)
1.40 +#include <unixlib.h>
1.41 +#endif
1.42 +
1.43 +#ifndef MAXPATHLEN
1.44 +#ifdef PATH_MAX
1.45 +#define MAXPATHLEN PATH_MAX
1.46 +#elif defined(MAX_PATH)
1.47 +#define MAXPATHLEN MAX_PATH
1.48 +#elif defined(_MAX_PATH)
1.49 +#define MAXPATHLEN _MAX_PATH
1.50 +#elif defined(CCHMAXPATH)
1.51 +#define MAXPATHLEN CCHMAXPATH
1.52 +#else
1.53 +#define MAXPATHLEN 1024
1.54 +#endif
1.55 +#endif
1.56 +
1.57 +#ifdef XP_WIN
1.58 +typedef HRESULT (WINAPI* nsGetKnownFolderPath)(GUID& rfid,
1.59 + DWORD dwFlags,
1.60 + HANDLE hToken,
1.61 + PWSTR *ppszPath);
1.62 +
1.63 +static nsGetKnownFolderPath gGetKnownFolderPath = nullptr;
1.64 +#endif
1.65 +
1.66 +void StartupSpecialSystemDirectory()
1.67 +{
1.68 +#if defined (XP_WIN)
1.69 + // SHGetKnownFolderPath is only available on Windows Vista
1.70 + // so that we need to use GetProcAddress to get the pointer.
1.71 + HMODULE hShell32DLLInst = GetModuleHandleW(L"shell32.dll");
1.72 + if(hShell32DLLInst)
1.73 + {
1.74 + gGetKnownFolderPath = (nsGetKnownFolderPath)
1.75 + GetProcAddress(hShell32DLLInst, "SHGetKnownFolderPath");
1.76 + }
1.77 +#endif
1.78 +}
1.79 +
1.80 +#if defined (XP_WIN)
1.81 +
1.82 +static nsresult GetKnownFolder(GUID* guid, nsIFile** aFile)
1.83 +{
1.84 + if (!guid || !gGetKnownFolderPath)
1.85 + return NS_ERROR_FAILURE;
1.86 +
1.87 + PWSTR path = nullptr;
1.88 + gGetKnownFolderPath(*guid, 0, nullptr, &path);
1.89 +
1.90 + if (!path)
1.91 + return NS_ERROR_FAILURE;
1.92 +
1.93 + nsresult rv = NS_NewLocalFile(nsDependentString(path),
1.94 + true,
1.95 + aFile);
1.96 +
1.97 + CoTaskMemFree(path);
1.98 + return rv;
1.99 +}
1.100 +
1.101 +static nsresult
1.102 +GetWindowsFolder(int folder, nsIFile** aFile)
1.103 +{
1.104 + WCHAR path_orig[MAX_PATH + 3];
1.105 + WCHAR *path = path_orig+1;
1.106 + HRESULT result = SHGetSpecialFolderPathW(nullptr, path, folder, true);
1.107 +
1.108 + if (!SUCCEEDED(result))
1.109 + return NS_ERROR_FAILURE;
1.110 +
1.111 + // Append the trailing slash
1.112 + int len = wcslen(path);
1.113 + if (len > 1 && path[len - 1] != L'\\')
1.114 + {
1.115 + path[len] = L'\\';
1.116 + path[++len] = L'\0';
1.117 + }
1.118 +
1.119 + return NS_NewLocalFile(nsDependentString(path, len), true, aFile);
1.120 +}
1.121 +
1.122 +__inline HRESULT
1.123 +SHLoadLibraryFromKnownFolder(REFKNOWNFOLDERID aFolderId, DWORD aMode,
1.124 + REFIID riid, void **ppv)
1.125 +{
1.126 + *ppv = nullptr;
1.127 + IShellLibrary *plib;
1.128 + HRESULT hr = CoCreateInstance(CLSID_ShellLibrary, nullptr,
1.129 + CLSCTX_INPROC_SERVER,
1.130 + IID_PPV_ARGS(&plib));
1.131 + if (SUCCEEDED(hr)) {
1.132 + hr = plib->LoadLibraryFromKnownFolder(aFolderId, aMode);
1.133 + if (SUCCEEDED(hr)) {
1.134 + hr = plib->QueryInterface(riid, ppv);
1.135 + }
1.136 + plib->Release();
1.137 + }
1.138 + return hr;
1.139 +}
1.140 +
1.141 +/*
1.142 + * Check to see if we're on Win7 and up, and if so, returns the default
1.143 + * save-to location for the Windows Library passed in through aFolderId.
1.144 + * Otherwise falls back on pre-win7 GetWindowsFolder.
1.145 + */
1.146 +static nsresult
1.147 +GetLibrarySaveToPath(int aFallbackFolderId, REFKNOWNFOLDERID aFolderId,
1.148 + nsIFile** aFile)
1.149 +{
1.150 + // Skip off checking for library support if the os is Vista or lower.
1.151 + if (!IsWin7OrLater())
1.152 + return GetWindowsFolder(aFallbackFolderId, aFile);
1.153 +
1.154 + nsRefPtr<IShellLibrary> shellLib;
1.155 + nsRefPtr<IShellItem> savePath;
1.156 + HRESULT hr =
1.157 + SHLoadLibraryFromKnownFolder(aFolderId, STGM_READ,
1.158 + IID_IShellLibrary, getter_AddRefs(shellLib));
1.159 +
1.160 + if (shellLib &&
1.161 + SUCCEEDED(shellLib->GetDefaultSaveFolder(DSFT_DETECT, IID_IShellItem,
1.162 + getter_AddRefs(savePath)))) {
1.163 + wchar_t* str = nullptr;
1.164 + if (SUCCEEDED(savePath->GetDisplayName(SIGDN_FILESYSPATH, &str))) {
1.165 + nsAutoString path;
1.166 + path.Assign(str);
1.167 + path.AppendLiteral("\\");
1.168 + nsresult rv =
1.169 + NS_NewLocalFile(path, false, aFile);
1.170 + CoTaskMemFree(str);
1.171 + return rv;
1.172 + }
1.173 + }
1.174 +
1.175 + return GetWindowsFolder(aFallbackFolderId, aFile);
1.176 +}
1.177 +
1.178 +/**
1.179 + * Provides a fallback for getting the path to APPDATA or LOCALAPPDATA by
1.180 + * querying the registry when the call to SHGetSpecialFolderPathW is unable to
1.181 + * provide these paths (Bug 513958).
1.182 + */
1.183 +static nsresult GetRegWindowsAppDataFolder(bool aLocal, nsIFile** aFile)
1.184 +{
1.185 + HKEY key;
1.186 + NS_NAMED_LITERAL_STRING(keyName,
1.187 + "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders");
1.188 + DWORD res = ::RegOpenKeyExW(HKEY_CURRENT_USER, keyName.get(), 0, KEY_READ,
1.189 + &key);
1.190 + if (res != ERROR_SUCCESS)
1.191 + return NS_ERROR_FAILURE;
1.192 +
1.193 + WCHAR path[MAX_PATH + 2];
1.194 + DWORD type, size;
1.195 + res = RegQueryValueExW(key, (aLocal ? L"Local AppData" : L"AppData"),
1.196 + nullptr, &type, (LPBYTE)&path, &size);
1.197 + ::RegCloseKey(key);
1.198 + // The call to RegQueryValueExW must succeed, the type must be REG_SZ, the
1.199 + // buffer size must not equal 0, and the buffer size be a multiple of 2.
1.200 + if (res != ERROR_SUCCESS || type != REG_SZ || size == 0 || size % 2 != 0)
1.201 + return NS_ERROR_FAILURE;
1.202 +
1.203 + // Append the trailing slash
1.204 + int len = wcslen(path);
1.205 + if (len > 1 && path[len - 1] != L'\\')
1.206 + {
1.207 + path[len] = L'\\';
1.208 + path[++len] = L'\0';
1.209 + }
1.210 +
1.211 + return NS_NewLocalFile(nsDependentString(path, len), true, aFile);
1.212 +}
1.213 +
1.214 +#endif // XP_WIN
1.215 +
1.216 +#if defined(XP_UNIX)
1.217 +static nsresult
1.218 +GetUnixHomeDir(nsIFile** aFile)
1.219 +{
1.220 +#ifdef VMS
1.221 + char *pHome;
1.222 + pHome = getenv("HOME");
1.223 + if (*pHome == '/') {
1.224 + return NS_NewNativeLocalFile(nsDependentCString(pHome),
1.225 + true,
1.226 + aFile);
1.227 + } else {
1.228 + return NS_NewNativeLocalFile(nsDependentCString(decc$translate_vms(pHome)),
1.229 + true,
1.230 + aFile);
1.231 + }
1.232 +#elif defined(ANDROID)
1.233 + // XXX no home dir on android; maybe we should return the sdcard if present?
1.234 + return NS_ERROR_FAILURE;
1.235 +#else
1.236 + return NS_NewNativeLocalFile(nsDependentCString(PR_GetEnv("HOME")),
1.237 + true, aFile);
1.238 +#endif
1.239 +}
1.240 +
1.241 +/*
1.242 + The following license applies to the xdg_user_dir_lookup function:
1.243 +
1.244 + Copyright (c) 2007 Red Hat, Inc.
1.245 +
1.246 + Permission is hereby granted, free of charge, to any person
1.247 + obtaining a copy of this software and associated documentation files
1.248 + (the "Software"), to deal in the Software without restriction,
1.249 + including without limitation the rights to use, copy, modify, merge,
1.250 + publish, distribute, sublicense, and/or sell copies of the Software,
1.251 + and to permit persons to whom the Software is furnished to do so,
1.252 + subject to the following conditions:
1.253 +
1.254 + The above copyright notice and this permission notice shall be
1.255 + included in all copies or substantial portions of the Software.
1.256 +
1.257 + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
1.258 + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
1.259 + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
1.260 + NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
1.261 + BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
1.262 + ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
1.263 + CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
1.264 + SOFTWARE.
1.265 +*/
1.266 +
1.267 +static char *
1.268 +xdg_user_dir_lookup (const char *type)
1.269 +{
1.270 + FILE *file;
1.271 + char *home_dir, *config_home, *config_file;
1.272 + char buffer[512];
1.273 + char *user_dir;
1.274 + char *p, *d;
1.275 + int len;
1.276 + int relative;
1.277 +
1.278 + home_dir = getenv ("HOME");
1.279 +
1.280 + if (home_dir == nullptr)
1.281 + goto error;
1.282 +
1.283 + config_home = getenv ("XDG_CONFIG_HOME");
1.284 + if (config_home == nullptr || config_home[0] == 0)
1.285 + {
1.286 + config_file = (char*) malloc (strlen (home_dir) + strlen ("/.config/user-dirs.dirs") + 1);
1.287 + if (config_file == nullptr)
1.288 + goto error;
1.289 +
1.290 + strcpy (config_file, home_dir);
1.291 + strcat (config_file, "/.config/user-dirs.dirs");
1.292 + }
1.293 + else
1.294 + {
1.295 + config_file = (char*) malloc (strlen (config_home) + strlen ("/user-dirs.dirs") + 1);
1.296 + if (config_file == nullptr)
1.297 + goto error;
1.298 +
1.299 + strcpy (config_file, config_home);
1.300 + strcat (config_file, "/user-dirs.dirs");
1.301 + }
1.302 +
1.303 + file = fopen (config_file, "r");
1.304 + free (config_file);
1.305 + if (file == nullptr)
1.306 + goto error;
1.307 +
1.308 + user_dir = nullptr;
1.309 + while (fgets (buffer, sizeof (buffer), file))
1.310 + {
1.311 + /* Remove newline at end */
1.312 + len = strlen (buffer);
1.313 + if (len > 0 && buffer[len-1] == '\n')
1.314 + buffer[len-1] = 0;
1.315 +
1.316 + p = buffer;
1.317 + while (*p == ' ' || *p == '\t')
1.318 + p++;
1.319 +
1.320 + if (strncmp (p, "XDG_", 4) != 0)
1.321 + continue;
1.322 + p += 4;
1.323 + if (strncmp (p, type, strlen (type)) != 0)
1.324 + continue;
1.325 + p += strlen (type);
1.326 + if (strncmp (p, "_DIR", 4) != 0)
1.327 + continue;
1.328 + p += 4;
1.329 +
1.330 + while (*p == ' ' || *p == '\t')
1.331 + p++;
1.332 +
1.333 + if (*p != '=')
1.334 + continue;
1.335 + p++;
1.336 +
1.337 + while (*p == ' ' || *p == '\t')
1.338 + p++;
1.339 +
1.340 + if (*p != '"')
1.341 + continue;
1.342 + p++;
1.343 +
1.344 + relative = 0;
1.345 + if (strncmp (p, "$HOME/", 6) == 0)
1.346 + {
1.347 + p += 6;
1.348 + relative = 1;
1.349 + }
1.350 + else if (*p != '/')
1.351 + continue;
1.352 +
1.353 + if (relative)
1.354 + {
1.355 + user_dir = (char*) malloc (strlen (home_dir) + 1 + strlen (p) + 1);
1.356 + if (user_dir == nullptr)
1.357 + goto error2;
1.358 +
1.359 + strcpy (user_dir, home_dir);
1.360 + strcat (user_dir, "/");
1.361 + }
1.362 + else
1.363 + {
1.364 + user_dir = (char*) malloc (strlen (p) + 1);
1.365 + if (user_dir == nullptr)
1.366 + goto error2;
1.367 +
1.368 + *user_dir = 0;
1.369 + }
1.370 +
1.371 + d = user_dir + strlen (user_dir);
1.372 + while (*p && *p != '"')
1.373 + {
1.374 + if ((*p == '\\') && (*(p+1) != 0))
1.375 + p++;
1.376 + *d++ = *p++;
1.377 + }
1.378 + *d = 0;
1.379 + }
1.380 +error2:
1.381 + fclose (file);
1.382 +
1.383 + if (user_dir)
1.384 + return user_dir;
1.385 +
1.386 + error:
1.387 + return nullptr;
1.388 +}
1.389 +
1.390 +static const char xdg_user_dirs[] =
1.391 + "DESKTOP\0"
1.392 + "DOCUMENTS\0"
1.393 + "DOWNLOAD\0"
1.394 + "MUSIC\0"
1.395 + "PICTURES\0"
1.396 + "PUBLICSHARE\0"
1.397 + "TEMPLATES\0"
1.398 + "VIDEOS";
1.399 +
1.400 +static const uint8_t xdg_user_dir_offsets[] = {
1.401 + 0,
1.402 + 8,
1.403 + 18,
1.404 + 27,
1.405 + 33,
1.406 + 42,
1.407 + 54,
1.408 + 64
1.409 +};
1.410 +
1.411 +static nsresult
1.412 +GetUnixXDGUserDirectory(SystemDirectories aSystemDirectory,
1.413 + nsIFile** aFile)
1.414 +{
1.415 + char *dir = xdg_user_dir_lookup
1.416 + (xdg_user_dirs + xdg_user_dir_offsets[aSystemDirectory -
1.417 + Unix_XDG_Desktop]);
1.418 +
1.419 + nsresult rv;
1.420 + nsCOMPtr<nsIFile> file;
1.421 + if (dir) {
1.422 + rv = NS_NewNativeLocalFile(nsDependentCString(dir), true,
1.423 + getter_AddRefs(file));
1.424 + free(dir);
1.425 + } else if (Unix_XDG_Desktop == aSystemDirectory) {
1.426 + // for the XDG desktop dir, fall back to HOME/Desktop
1.427 + // (for historical compatibility)
1.428 + rv = GetUnixHomeDir(getter_AddRefs(file));
1.429 + if (NS_FAILED(rv))
1.430 + return rv;
1.431 +
1.432 + rv = file->AppendNative(NS_LITERAL_CSTRING("Desktop"));
1.433 + }
1.434 + else {
1.435 + // no fallback for the other XDG dirs
1.436 + rv = NS_ERROR_FAILURE;
1.437 + }
1.438 +
1.439 + if (NS_FAILED(rv))
1.440 + return rv;
1.441 +
1.442 + bool exists;
1.443 + rv = file->Exists(&exists);
1.444 + if (NS_FAILED(rv))
1.445 + return rv;
1.446 + if (!exists) {
1.447 + rv = file->Create(nsIFile::DIRECTORY_TYPE, 0755);
1.448 + if (NS_FAILED(rv))
1.449 + return rv;
1.450 + }
1.451 +
1.452 + *aFile = nullptr;
1.453 + file.swap(*aFile);
1.454 +
1.455 + return NS_OK;
1.456 +}
1.457 +#endif
1.458 +
1.459 +nsresult
1.460 +GetSpecialSystemDirectory(SystemDirectories aSystemSystemDirectory,
1.461 + nsIFile** aFile)
1.462 +{
1.463 +#if defined(XP_WIN)
1.464 + WCHAR path[MAX_PATH];
1.465 +#else
1.466 + char path[MAXPATHLEN];
1.467 +#endif
1.468 +
1.469 + switch (aSystemSystemDirectory)
1.470 + {
1.471 + case OS_CurrentWorkingDirectory:
1.472 +#if defined(XP_WIN)
1.473 + if (!_wgetcwd(path, MAX_PATH))
1.474 + return NS_ERROR_FAILURE;
1.475 + return NS_NewLocalFile(nsDependentString(path),
1.476 + true,
1.477 + aFile);
1.478 +#else
1.479 + if(!getcwd(path, MAXPATHLEN))
1.480 + return NS_ERROR_FAILURE;
1.481 +#endif
1.482 +
1.483 +#if !defined(XP_WIN)
1.484 + return NS_NewNativeLocalFile(nsDependentCString(path),
1.485 + true,
1.486 + aFile);
1.487 +#endif
1.488 +
1.489 + case OS_DriveDirectory:
1.490 +#if defined (XP_WIN)
1.491 + {
1.492 + int32_t len = ::GetWindowsDirectoryW(path, MAX_PATH);
1.493 + if (len == 0)
1.494 + break;
1.495 + if (path[1] == char16_t(':') && path[2] == char16_t('\\'))
1.496 + path[3] = 0;
1.497 +
1.498 + return NS_NewLocalFile(nsDependentString(path),
1.499 + true,
1.500 + aFile);
1.501 + }
1.502 +#else
1.503 + return NS_NewNativeLocalFile(nsDependentCString("/"),
1.504 + true,
1.505 + aFile);
1.506 +
1.507 +#endif
1.508 +
1.509 + case OS_TemporaryDirectory:
1.510 +#if defined (XP_WIN)
1.511 + {
1.512 + DWORD len = ::GetTempPathW(MAX_PATH, path);
1.513 + if (len == 0)
1.514 + break;
1.515 + return NS_NewLocalFile(nsDependentString(path, len),
1.516 + true,
1.517 + aFile);
1.518 + }
1.519 +#elif defined(MOZ_WIDGET_COCOA)
1.520 + {
1.521 + return GetOSXFolderType(kUserDomain, kTemporaryFolderType, aFile);
1.522 + }
1.523 +
1.524 +#elif defined(XP_UNIX)
1.525 + {
1.526 + static const char *tPath = nullptr;
1.527 + if (!tPath) {
1.528 + tPath = PR_GetEnv("TMPDIR");
1.529 + if (!tPath || !*tPath) {
1.530 + tPath = PR_GetEnv("TMP");
1.531 + if (!tPath || !*tPath) {
1.532 + tPath = PR_GetEnv("TEMP");
1.533 + if (!tPath || !*tPath) {
1.534 + tPath = "/tmp/";
1.535 + }
1.536 + }
1.537 + }
1.538 + }
1.539 + return NS_NewNativeLocalFile(nsDependentCString(tPath),
1.540 + true,
1.541 + aFile);
1.542 + }
1.543 +#else
1.544 + break;
1.545 +#endif
1.546 +#if defined (XP_WIN)
1.547 + case Win_SystemDirectory:
1.548 + {
1.549 + int32_t len = ::GetSystemDirectoryW(path, MAX_PATH);
1.550 +
1.551 + // Need enough space to add the trailing backslash
1.552 + if (!len || len > MAX_PATH - 2)
1.553 + break;
1.554 + path[len] = L'\\';
1.555 + path[++len] = L'\0';
1.556 +
1.557 + return NS_NewLocalFile(nsDependentString(path, len),
1.558 + true,
1.559 + aFile);
1.560 + }
1.561 +
1.562 + case Win_WindowsDirectory:
1.563 + {
1.564 + int32_t len = ::GetWindowsDirectoryW(path, MAX_PATH);
1.565 +
1.566 + // Need enough space to add the trailing backslash
1.567 + if (!len || len > MAX_PATH - 2)
1.568 + break;
1.569 +
1.570 + path[len] = L'\\';
1.571 + path[++len] = L'\0';
1.572 +
1.573 + return NS_NewLocalFile(nsDependentString(path, len),
1.574 + true,
1.575 + aFile);
1.576 + }
1.577 +
1.578 + case Win_ProgramFiles:
1.579 + {
1.580 + return GetWindowsFolder(CSIDL_PROGRAM_FILES, aFile);
1.581 + }
1.582 +
1.583 + case Win_HomeDirectory:
1.584 + {
1.585 + nsresult rv = GetWindowsFolder(CSIDL_PROFILE, aFile);
1.586 + if (NS_SUCCEEDED(rv))
1.587 + return rv;
1.588 +
1.589 + int32_t len;
1.590 + if ((len = ::GetEnvironmentVariableW(L"HOME", path, MAX_PATH)) > 0)
1.591 + {
1.592 + // Need enough space to add the trailing backslash
1.593 + if (len > MAX_PATH - 2)
1.594 + break;
1.595 +
1.596 + path[len] = L'\\';
1.597 + path[++len] = L'\0';
1.598 +
1.599 + rv = NS_NewLocalFile(nsDependentString(path, len),
1.600 + true,
1.601 + aFile);
1.602 + if (NS_SUCCEEDED(rv))
1.603 + return rv;
1.604 + }
1.605 +
1.606 + len = ::GetEnvironmentVariableW(L"HOMEDRIVE", path, MAX_PATH);
1.607 + if (0 < len && len < MAX_PATH)
1.608 + {
1.609 + WCHAR temp[MAX_PATH];
1.610 + DWORD len2 = ::GetEnvironmentVariableW(L"HOMEPATH", temp, MAX_PATH);
1.611 + if (0 < len2 && len + len2 < MAX_PATH)
1.612 + wcsncat(path, temp, len2);
1.613 +
1.614 + len = wcslen(path);
1.615 +
1.616 + // Need enough space to add the trailing backslash
1.617 + if (len > MAX_PATH - 2)
1.618 + break;
1.619 +
1.620 + path[len] = L'\\';
1.621 + path[++len] = L'\0';
1.622 +
1.623 + return NS_NewLocalFile(nsDependentString(path, len),
1.624 + true,
1.625 + aFile);
1.626 + }
1.627 + }
1.628 + case Win_Desktop:
1.629 + {
1.630 + return GetWindowsFolder(CSIDL_DESKTOP, aFile);
1.631 + }
1.632 + case Win_Programs:
1.633 + {
1.634 + return GetWindowsFolder(CSIDL_PROGRAMS, aFile);
1.635 + }
1.636 +
1.637 + case Win_Downloads:
1.638 + {
1.639 + // Defined in KnownFolders.h.
1.640 + GUID folderid_downloads = {0x374de290, 0x123f, 0x4565, {0x91, 0x64,
1.641 + 0x39, 0xc4, 0x92, 0x5e, 0x46, 0x7b}};
1.642 + nsresult rv = GetKnownFolder(&folderid_downloads, aFile);
1.643 + // On WinXP, there is no downloads folder, default
1.644 + // to 'Desktop'.
1.645 + if(NS_ERROR_FAILURE == rv)
1.646 + {
1.647 + rv = GetWindowsFolder(CSIDL_DESKTOP, aFile);
1.648 + }
1.649 + return rv;
1.650 + }
1.651 +
1.652 + case Win_Controls:
1.653 + {
1.654 + return GetWindowsFolder(CSIDL_CONTROLS, aFile);
1.655 + }
1.656 + case Win_Printers:
1.657 + {
1.658 + return GetWindowsFolder(CSIDL_PRINTERS, aFile);
1.659 + }
1.660 + case Win_Personal:
1.661 + {
1.662 + return GetWindowsFolder(CSIDL_PERSONAL, aFile);
1.663 + }
1.664 + case Win_Favorites:
1.665 + {
1.666 + return GetWindowsFolder(CSIDL_FAVORITES, aFile);
1.667 + }
1.668 + case Win_Startup:
1.669 + {
1.670 + return GetWindowsFolder(CSIDL_STARTUP, aFile);
1.671 + }
1.672 + case Win_Recent:
1.673 + {
1.674 + return GetWindowsFolder(CSIDL_RECENT, aFile);
1.675 + }
1.676 + case Win_Sendto:
1.677 + {
1.678 + return GetWindowsFolder(CSIDL_SENDTO, aFile);
1.679 + }
1.680 + case Win_Bitbucket:
1.681 + {
1.682 + return GetWindowsFolder(CSIDL_BITBUCKET, aFile);
1.683 + }
1.684 + case Win_Startmenu:
1.685 + {
1.686 + return GetWindowsFolder(CSIDL_STARTMENU, aFile);
1.687 + }
1.688 + case Win_Desktopdirectory:
1.689 + {
1.690 + return GetWindowsFolder(CSIDL_DESKTOPDIRECTORY, aFile);
1.691 + }
1.692 + case Win_Drives:
1.693 + {
1.694 + return GetWindowsFolder(CSIDL_DRIVES, aFile);
1.695 + }
1.696 + case Win_Network:
1.697 + {
1.698 + return GetWindowsFolder(CSIDL_NETWORK, aFile);
1.699 + }
1.700 + case Win_Nethood:
1.701 + {
1.702 + return GetWindowsFolder(CSIDL_NETHOOD, aFile);
1.703 + }
1.704 + case Win_Fonts:
1.705 + {
1.706 + return GetWindowsFolder(CSIDL_FONTS, aFile);
1.707 + }
1.708 + case Win_Templates:
1.709 + {
1.710 + return GetWindowsFolder(CSIDL_TEMPLATES, aFile);
1.711 + }
1.712 + case Win_Common_Startmenu:
1.713 + {
1.714 + return GetWindowsFolder(CSIDL_COMMON_STARTMENU, aFile);
1.715 + }
1.716 + case Win_Common_Programs:
1.717 + {
1.718 + return GetWindowsFolder(CSIDL_COMMON_PROGRAMS, aFile);
1.719 + }
1.720 + case Win_Common_Startup:
1.721 + {
1.722 + return GetWindowsFolder(CSIDL_COMMON_STARTUP, aFile);
1.723 + }
1.724 + case Win_Common_Desktopdirectory:
1.725 + {
1.726 + return GetWindowsFolder(CSIDL_COMMON_DESKTOPDIRECTORY, aFile);
1.727 + }
1.728 + case Win_Common_AppData:
1.729 + {
1.730 + return GetWindowsFolder(CSIDL_COMMON_APPDATA, aFile);
1.731 + }
1.732 + case Win_Printhood:
1.733 + {
1.734 + return GetWindowsFolder(CSIDL_PRINTHOOD, aFile);
1.735 + }
1.736 + case Win_Cookies:
1.737 + {
1.738 + return GetWindowsFolder(CSIDL_COOKIES, aFile);
1.739 + }
1.740 + case Win_Appdata:
1.741 + {
1.742 + nsresult rv = GetWindowsFolder(CSIDL_APPDATA, aFile);
1.743 + if (NS_FAILED(rv))
1.744 + rv = GetRegWindowsAppDataFolder(false, aFile);
1.745 + return rv;
1.746 + }
1.747 + case Win_LocalAppdata:
1.748 + {
1.749 + nsresult rv = GetWindowsFolder(CSIDL_LOCAL_APPDATA, aFile);
1.750 + if (NS_FAILED(rv))
1.751 + rv = GetRegWindowsAppDataFolder(true, aFile);
1.752 + return rv;
1.753 + }
1.754 + case Win_Documents:
1.755 + {
1.756 + return GetLibrarySaveToPath(CSIDL_MYDOCUMENTS,
1.757 + FOLDERID_DocumentsLibrary,
1.758 + aFile);
1.759 + }
1.760 + case Win_Pictures:
1.761 + {
1.762 + return GetLibrarySaveToPath(CSIDL_MYPICTURES,
1.763 + FOLDERID_PicturesLibrary,
1.764 + aFile);
1.765 + }
1.766 + case Win_Music:
1.767 + {
1.768 + return GetLibrarySaveToPath(CSIDL_MYMUSIC,
1.769 + FOLDERID_MusicLibrary,
1.770 + aFile);
1.771 + }
1.772 + case Win_Videos:
1.773 + {
1.774 + return GetLibrarySaveToPath(CSIDL_MYVIDEO,
1.775 + FOLDERID_VideosLibrary,
1.776 + aFile);
1.777 + }
1.778 +#endif // XP_WIN
1.779 +
1.780 +#if defined(XP_UNIX)
1.781 + case Unix_LocalDirectory:
1.782 + return NS_NewNativeLocalFile(nsDependentCString("/usr/local/netscape/"),
1.783 + true,
1.784 + aFile);
1.785 + case Unix_LibDirectory:
1.786 + return NS_NewNativeLocalFile(nsDependentCString("/usr/local/lib/netscape/"),
1.787 + true,
1.788 + aFile);
1.789 +
1.790 + case Unix_HomeDirectory:
1.791 + return GetUnixHomeDir(aFile);
1.792 +
1.793 + case Unix_XDG_Desktop:
1.794 + case Unix_XDG_Documents:
1.795 + case Unix_XDG_Download:
1.796 + case Unix_XDG_Music:
1.797 + case Unix_XDG_Pictures:
1.798 + case Unix_XDG_PublicShare:
1.799 + case Unix_XDG_Templates:
1.800 + case Unix_XDG_Videos:
1.801 + return GetUnixXDGUserDirectory(aSystemSystemDirectory, aFile);
1.802 +#endif
1.803 +
1.804 + default:
1.805 + break;
1.806 + }
1.807 + return NS_ERROR_NOT_AVAILABLE;
1.808 +}
1.809 +
1.810 +#if defined (MOZ_WIDGET_COCOA)
1.811 +nsresult
1.812 +GetOSXFolderType(short aDomain, OSType aFolderType, nsIFile **localFile)
1.813 +{
1.814 + OSErr err;
1.815 + FSRef fsRef;
1.816 + nsresult rv = NS_ERROR_FAILURE;
1.817 +
1.818 + err = ::FSFindFolder(aDomain, aFolderType, kCreateFolder, &fsRef);
1.819 + if (err == noErr)
1.820 + {
1.821 + NS_NewLocalFile(EmptyString(), true, localFile);
1.822 + nsCOMPtr<nsILocalFileMac> localMacFile(do_QueryInterface(*localFile));
1.823 + if (localMacFile)
1.824 + rv = localMacFile->InitWithFSRef(&fsRef);
1.825 + }
1.826 + return rv;
1.827 +}
1.828 +#endif
1.829 +
