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gecko-dev/xpcom_obsolete/nsSpecialSystemDirectory.cpp

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C++
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Mozilla Communicator client code,
* released March 31, 1998.
*
* The Initial Developer of the Original Code is Netscape Communications
* Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Doug Turner <dougt@netscape.com>
* IBM Corp.
*/
#include "nsSpecialSystemDirectory.h"
#include "nsDebug.h"
#ifdef XP_MAC
#include <Folders.h>
#include <Files.h>
#include <Memory.h>
#include <Processes.h>
#include <Gestalt.h>
#include "nsIInternetConfigService.h"
#ifdef DEBUG
#include "prenv.h" // For PR_Getenv
#endif
#elif defined(XP_WIN)
#include <windows.h>
#include <shlobj.h>
#include <stdlib.h>
#include <stdio.h>
#elif defined(XP_OS2)
#define MAX_PATH _MAX_PATH
#define INCL_WINWORKPLACE
#include <os2.h>
#include <stdlib.h>
#include <stdio.h>
#include "prenv.h"
#elif defined(XP_UNIX)
#include <unistd.h>
#include <stdlib.h>
#include <sys/param.h>
#include "prenv.h"
#elif defined(XP_BEOS)
#include <FindDirectory.h>
#include <Path.h>
#include <unistd.h>
#include <stdlib.h>
#include <sys/param.h>
#include <OS.h>
#include <image.h>
#include "prenv.h"
#endif
#if defined(VMS)
#include <unixlib.h>
#endif
#include "plstr.h"
#include "nsHashtable.h"
#include "prlog.h"
#if defined (XP_MAC) && UNIVERSAL_INTERFACES_VERSION < 0x0340
enum {
kSystemDomain = -32766, /* Read-only system hierarchy.*/
kLocalDomain = -32765, /* All users of a single machine have access to these resources.*/
kNetworkDomain = -32764, /* All users configured to use a common network server has access to these resources.*/
kUserDomain = -32763, /* Read/write. Resources that are private to the user.*/
kClassicDomain = -32762, /* Domain referring to the currently configured Classic System Folder*/
kDomainLibraryFolderType = FOUR_CHAR_CODE('dlib')
};
#endif
class SystemDirectoriesKey : public nsHashKey {
public:
SystemDirectoriesKey(nsSpecialSystemDirectory::SystemDirectories newKey) : sdKey(newKey) {}
virtual PRUint32 HashCode(void) const
{
return PRUint32(sdKey);
}
virtual PRBool Equals(const nsHashKey *aKey) const
{
nsSpecialSystemDirectory::SystemDirectories other =
((SystemDirectoriesKey*)aKey)->sdKey;
return other == sdKey;
}
virtual nsHashKey *Clone(void) const
{
return new SystemDirectoriesKey(sdKey);
}
private:
nsSpecialSystemDirectory::SystemDirectories sdKey; // sd for SystemDirectories
};
PR_STATIC_CALLBACK(PRBool) DeleteSystemDirKeys(nsHashKey *aKey, void *aData, void* closure)
{
delete ((nsFileSpec *)aData);
return PR_TRUE;
}
#define NS_SYSTEMDIR_HASH_NUM (10)
static nsHashtable *systemDirectoriesLocations = NULL;
#if defined (XP_WIN)
typedef BOOL (WINAPI * GetSpecialPathProc) (HWND hwndOwner, LPSTR lpszPath, int nFolder, BOOL fCreate);
GetSpecialPathProc gGetSpecialPathProc = NULL;
static HINSTANCE gShell32DLLInst = NULL;
#endif
NS_COM void StartupSpecialSystemDirectory()
{
#if defined (XP_WIN)
/* On windows, the old method to get file locations is incredibly slow.
As of this writing, 3 calls to GetWindowsFolder accounts for 3% of mozilla
startup. Replacing these older calls with a single call to SHGetSpecialFolderPath
effectively removes these calls from the performace radar. We need to
support the older way of file location lookup on systems that do not have
IE4.
*/
gShell32DLLInst = LoadLibrary("shfolder.dll");
if(gShell32DLLInst)
{
gGetSpecialPathProc = (GetSpecialPathProc) GetProcAddress(gShell32DLLInst,
"SHGetSpecialFolderPath");
}
if (!gGetSpecialPathProc)
{
if (gShell32DLLInst)
FreeLibrary(gShell32DLLInst);
gShell32DLLInst = LoadLibrary("Shell32.dll");
if(gShell32DLLInst)
{
gGetSpecialPathProc = (GetSpecialPathProc) GetProcAddress(gShell32DLLInst,
"SHGetSpecialFolderPath");
}
}
#endif
}
NS_COM void ShutdownSpecialSystemDirectory()
{
if (systemDirectoriesLocations)
{
systemDirectoriesLocations->Reset(DeleteSystemDirKeys);
delete systemDirectoriesLocations;
}
#if defined (XP_WIN)
if (gShell32DLLInst)
{
FreeLibrary(gShell32DLLInst);
gShell32DLLInst = NULL;
gGetSpecialPathProc = NULL;
}
#endif
}
#if defined (XP_WIN)
static PRBool gGlobalOSInitialized = PR_FALSE;
static PRBool gGlobalDBCSEnabledOS = PR_FALSE;
//----------------------------------------------------------------------------------------
static char* MakeUpperCase(char* aPath)
//----------------------------------------------------------------------------------------
{
// check if the Windows is DBCSEnabled once.
if (PR_FALSE == gGlobalOSInitialized) {
if (GetSystemMetrics(SM_DBCSENABLED))
gGlobalDBCSEnabledOS = PR_TRUE;
gGlobalOSInitialized = PR_TRUE;
}
// windows does not care about case. pu sh to uppercase:
int length = strlen(aPath);
int i = 0; /* C++ portability guide #20 */
if (!gGlobalDBCSEnabledOS) {
// for non-DBCS windows
for (i = 0; i < length; i++)
if (islower(aPath[i]))
aPath[i] = _toupper(aPath[i]);
}
else {
// for DBCS windows
for (i = 0; i < length; i++) {
if (IsDBCSLeadByte(aPath[i])) {
// begining of the double bye char
i++;
}
else {
if ( islower(aPath[i]))
aPath[i] = _toupper(aPath[i]);
}
} //end of for loop
}
return aPath;
}
//----------------------------------------------------------------------------------------
static void GetWindowsFolder(int folder, nsFileSpec& outDirectory)
//----------------------------------------------------------------------------------------
{
if (gGetSpecialPathProc) {
TCHAR path[MAX_PATH];
HRESULT result = gGetSpecialPathProc(NULL, path, folder, true);
if (!SUCCEEDED(result))
return;
// Append the trailing slash
int len = PL_strlen(path);
if (len>1 && path[len-1] != '\\')
{
path[len] = '\\';
path[len + 1] = '\0';
}
outDirectory = path;
return;
}
LPMALLOC pMalloc = NULL;
LPSTR pBuffer = NULL;
LPITEMIDLIST pItemIDList = NULL;
int len;
// Get the shell's allocator.
if (!SUCCEEDED(SHGetMalloc(&pMalloc)))
return;
// Allocate a buffer
if ((pBuffer = (LPSTR) pMalloc->Alloc(MAX_PATH + 2)) == NULL)
return;
// Get the PIDL for the folder.
if (!SUCCEEDED(SHGetSpecialFolderLocation(
NULL, folder, &pItemIDList)))
goto Clean;
if (!SUCCEEDED(SHGetPathFromIDList(pItemIDList, pBuffer)))
goto Clean;
// Append the trailing slash
len = PL_strlen(pBuffer);
pBuffer[len] = '\\';
pBuffer[len + 1] = '\0';
// Assign the directory
outDirectory = pBuffer;
Clean:
// Clean up.
if (pItemIDList)
pMalloc->Free(pItemIDList);
if (pBuffer)
pMalloc->Free(pBuffer);
pMalloc->Release();
} // GetWindowsFolder
#endif // XP_WIN
//----------------------------------------------------------------------------------------
static void GetCurrentWorkingDirectory(nsFileSpec& aFileSpec)
//----------------------------------------------------------------------------------------
{
aFileSpec = ".";
return;
} // GetCurrentWorkingDirectory
//----------------------------------------------------------------------------------------
static void GetCurrentProcessDirectory(nsFileSpec& aFileSpec)
//----------------------------------------------------------------------------------------
{
#if defined (XP_WIN)
char buf[MAX_PATH];
if ( ::GetModuleFileName(0, buf, sizeof(buf)) ) {
// chop of the executable name by finding the rightmost backslash
char* lastSlash = PL_strrchr(buf, '\\');
if (lastSlash)
*(lastSlash + 1) = '\0';
aFileSpec = buf;
return;
}
#elif defined(XP_OS2)
PPIB ppib;
PTIB ptib;
char buffer[CCHMAXPATH];
DosGetInfoBlocks( &ptib, &ppib);
DosQueryModuleName( ppib->pib_hmte, CCHMAXPATH, buffer);
*strrchr( buffer, '\\') = '\0'; // XXX DBCS misery
aFileSpec = buffer;
return;
#elif defined(XP_MAC)
// get info for the the current process to determine the directory
// its located in
OSErr err;
ProcessSerialNumber psn = {kNoProcess, kCurrentProcess};
ProcessInfoRec pInfo;
FSSpec tempSpec;
// initialize ProcessInfoRec before calling
// GetProcessInformation() or die horribly.
pInfo.processName = nil;
pInfo.processAppSpec = &tempSpec;
pInfo.processInfoLength = sizeof(ProcessInfoRec);
if (!(err = GetProcessInformation(&psn, &pInfo)))
{
FSSpec appFSSpec = *(pInfo.processAppSpec);
long theDirID = appFSSpec.parID;
Str255 name;
CInfoPBRec catInfo;
catInfo.dirInfo.ioCompletion = NULL;
catInfo.dirInfo.ioNamePtr = (StringPtr)&name;
catInfo.dirInfo.ioVRefNum = appFSSpec.vRefNum;
catInfo.dirInfo.ioDrDirID = theDirID;
catInfo.dirInfo.ioFDirIndex = -1; // -1 = query dir in ioDrDirID
if (!(err = PBGetCatInfoSync(&catInfo)))
{
aFileSpec = nsFileSpec(appFSSpec.vRefNum,
catInfo.dirInfo.ioDrParID,
name,
PR_TRUE);
return;
}
}
#if defined(DEBUG)
else
{
// In the absence of a good way to get the executable directory let
// us try this for unix:
// - if MOZILLA_FIVE_HOME is defined, that is it
char *moz5 = PR_GetEnv("MOZILLA_FIVE_HOME");
if (moz5)
{
printf( "nsSpecialSystemDirectory::MOZILLA_FIVE_HOME is set to %s\n", moz5 );
aFileSpec = moz5;
return;
}
else
{
static PRBool firstWarning = PR_TRUE;
if(firstWarning) {
// Warn that MOZILLA_FIVE_HOME not set, once.
printf("***Warning: MOZILLA_FIVE_HOME not set.\n");
firstWarning = PR_FALSE;
}
}
}
#endif /* DEBUG */
#elif defined(XP_UNIX)
// In the absence of a good way to get the executable directory let
// us try this for unix:
// - if MOZILLA_FIVE_HOME is defined, that is it
// - else give the current directory
char buf[MAXPATHLEN];
char *moz5 = PR_GetEnv("MOZILLA_FIVE_HOME");
if (moz5)
{
aFileSpec = moz5;
return;
}
else
{
#if defined(DEBUG)
static PRBool firstWarning = PR_TRUE;
if(firstWarning) {
// Warn that MOZILLA_FIVE_HOME not set, once.
printf("Warning: MOZILLA_FIVE_HOME not set.\n");
firstWarning = PR_FALSE;
}
#endif /* DEBUG */
// Fall back to current directory.
if (getcwd(buf, sizeof(buf)))
{
aFileSpec = buf;
return;
}
}
#elif defined(XP_BEOS)
char *moz5 = getenv("MOZILLA_FIVE_HOME");
if (moz5)
{
aFileSpec = moz5;
return;
}
else
{
static char buf[MAXPATHLEN];
int32 cookie = 0;
image_info info;
char *p;
*buf = 0;
if(get_next_image_info(0, &cookie, &info) == B_OK)
{
strcpy(buf, info.name);
if((p = strrchr(buf, '/')) != 0)
{
*p = 0;
aFileSpec = buf;
return;
}
}
}
#endif
NS_ERROR("unable to get current process directory");
} // GetCurrentProcessDirectory()
//nsSpecialSystemDirectory::nsSpecialSystemDirectory()
//: nsFileSpec(nsnull)
//{
//}
//----------------------------------------------------------------------------------------
nsSpecialSystemDirectory::nsSpecialSystemDirectory(SystemDirectories aSystemSystemDirectory)
//----------------------------------------------------------------------------------------
: nsFileSpec(nsnull)
{
*this = aSystemSystemDirectory;
}
//----------------------------------------------------------------------------------------
nsSpecialSystemDirectory::~nsSpecialSystemDirectory()
//----------------------------------------------------------------------------------------
{
}
//----------------------------------------------------------------------------------------
void nsSpecialSystemDirectory::operator = (SystemDirectories aSystemSystemDirectory)
//----------------------------------------------------------------------------------------
{
SystemDirectoriesKey dirKey(aSystemSystemDirectory);
SystemDirectoriesKey mozBinDirKey(Moz_BinDirectory);
// This flag is used to tell whether or not we need to append something
// onto the *this. Search for needToAppend to how it's used.
// IT's VERY IMPORTANT that needToAppend is initialized to PR_TRUE.
PRBool needToAppend = PR_TRUE;
#ifdef XP_MAC
OSErr err;
short vRefNum;
long dirID;
#endif
*this = (const char*)nsnull;
switch (aSystemSystemDirectory)
{
case OS_DriveDirectory:
#if defined (XP_WIN)
{
char path[_MAX_PATH];
PRInt32 len = GetWindowsDirectory( path, _MAX_PATH );
if (len)
{
if ( path[1] == ':' && path[2] == '\\' )
path[3] = 0;
}
*this = MakeUpperCase(path);
}
#elif defined(XP_OS2)
{
// printf( "*** Warning warning OS_DriveDirectory called for");
ULONG ulBootDrive = 0;
char buffer[] = " :\\OS2\\";
DosQuerySysInfo( QSV_BOOT_DRIVE, QSV_BOOT_DRIVE,
&ulBootDrive, sizeof ulBootDrive);
buffer[0] = 'A' - 1 + ulBootDrive; // duh, 1-based index...
*this = buffer;
#ifdef DEBUG
printf( "Got OS_DriveDirectory: %s\n", buffer);
#endif
}
#elif defined(XP_MAC)
{
*this = kVolumeRootFolderType;
}
#else
*this = "/";
#endif
break;
case OS_TemporaryDirectory:
#if defined (XP_WIN)
{
char path[_MAX_PATH];
DWORD len = GetTempPath(_MAX_PATH, path);
*this = MakeUpperCase(path);
}
#elif defined(XP_OS2)
{
char buffer[CCHMAXPATH] = "";
char *c = getenv( "TMP");
if( c) strcpy( buffer, c);
else
{
c = getenv( "TEMP");
if( c) strcpy( buffer, c);
}
if( c) *this = buffer;
// use exe's directory if not set
else GetCurrentProcessDirectory(*this);
}
#elif defined(XP_MAC)
*this = kTemporaryFolderType;
#elif defined(XP_UNIX) || defined(XP_BEOS)
{
static const char *tPath = nsnull;
if (!tPath) {
tPath = PR_GetEnv("TMPDIR");
if (!tPath || !*tPath) {
tPath = PR_GetEnv("TMP");
if (!tPath || !*tPath) {
tPath = PR_GetEnv("TEMP");
if (!tPath || !*tPath) {
tPath = "/tmp/";
}
}
}
}
*this = tPath;
}
#endif
break;
case OS_CurrentProcessDirectory:
GetCurrentProcessDirectory(*this);
break;
case OS_CurrentWorkingDirectory:
GetCurrentWorkingDirectory(*this);
break;
case XPCOM_CurrentProcessComponentRegistry:
{
nsFileSpec *dirSpec = NULL;
// if someone has called nsSpecialSystemDirectory::Set()
if (systemDirectoriesLocations) {
// look for the value for the argument key
if (!(dirSpec = (nsFileSpec *)systemDirectoriesLocations->Get(&dirKey))) {
// if not found, try Moz_BinDirectory
dirSpec = (nsFileSpec *)
systemDirectoriesLocations->Get(&mozBinDirKey);
}
else {
// if the value is found for the argument key,
// we don't need to append.
needToAppend = PR_FALSE;
}
}
if (dirSpec)
{
*this = *dirSpec;
}
else
{
GetCurrentProcessDirectory(*this);
}
if (needToAppend) {
// XXX We need to unify these names across all platforms
#if defined(XP_MAC)
*this += "Component Registry";
#else
*this += "component.reg";
#endif /* XP_MAC */
}
}
break;
case XPCOM_CurrentProcessComponentDirectory:
{
nsFileSpec *dirSpec = NULL;
// if someone has called nsSpecialSystemDirectory::Set()
if (systemDirectoriesLocations) {
// look for the value for the argument key
if (!(dirSpec = (nsFileSpec *)systemDirectoriesLocations->Get(&dirKey))) {
// if not found, try Moz_BinDirectory
dirSpec = (nsFileSpec *)
systemDirectoriesLocations->Get(&mozBinDirKey);
}
else {
// if the value is found for the argument key,
// we don't need to append.
needToAppend = PR_FALSE;
}
}
if (dirSpec)
{
*this = *dirSpec;
}
else
{
// <exedir>/Components
GetCurrentProcessDirectory(*this);
}
if (needToAppend) {
// XXX We need to unify these names across all platforms
#if defined(XP_MAC)
*this += "Components";
#else
*this += "components";
#endif /* XP_MAC */
}
}
break;
case Moz_BinDirectory:
{
nsFileSpec *dirSpec = NULL;
// if someone has called nsSpecialSystemDirectory::Set()
if (systemDirectoriesLocations) {
// look for the value for the argument key
dirSpec = (nsFileSpec *)
systemDirectoriesLocations->Get(&dirKey);
}
if (dirSpec) {
*this = *dirSpec;
}
else {
GetCurrentProcessDirectory(*this);
}
}
break;
#if defined(XP_MAC)
case Mac_SystemDirectory:
*this = kSystemFolderType;
break;
case Mac_DesktopDirectory:
*this = kDesktopFolderType;
break;
case Mac_TrashDirectory:
*this = kTrashFolderType;
break;
case Mac_StartupDirectory:
*this = kStartupFolderType;
break;
case Mac_ShutdownDirectory:
*this = kShutdownFolderType;
break;
case Mac_AppleMenuDirectory:
*this = kAppleMenuFolderType;
break;
case Mac_ControlPanelDirectory:
*this = kControlPanelFolderType;
break;
case Mac_ExtensionDirectory:
*this = kExtensionFolderType;
break;
case Mac_FontsDirectory:
*this = kFontsFolderType;
break;
case Mac_ClassicPreferencesDirectory:
{
// whether Mac OS X or pre-Mac OS X, return Classic's Prefs folder
short domain;
long response;
err = ::Gestalt(gestaltSystemVersion, &response);
domain = (!err && response >= 0x00001000) ? kClassicDomain : kOnSystemDisk;
err = ::FindFolder(domain, kPreferencesFolderType, true, &vRefNum, &dirID);
if (!err) {
err = ::FSMakeFSSpec(vRefNum, dirID, "\p", &mSpec);
}
mError = NS_FILE_RESULT(err);
break;
}
case Mac_PreferencesDirectory:
{
// if Mac OS X, return Mac OS X's Prefs folder
// if pre-Mac OS X, return Mac OS's Prefs folder
err = ::FindFolder(kOnSystemDisk, kPreferencesFolderType, true, &vRefNum, &dirID);
if (!err) {
err = ::FSMakeFSSpec(vRefNum, dirID, "\p", &mSpec);
}
mError = NS_FILE_RESULT(err);
break;
}
case Mac_DocumentsDirectory:
*this = kDocumentsFolderType;
break;
case Mac_InternetSearchDirectory:
*this = kInternetSearchSitesFolderType;
break;
case Mac_DefaultDownloadDirectory:
*this = kDefaultDownloadFolderType;
break;
case Mac_UserLibDirectory:
{
err = ::FindFolder(kUserDomain, kDomainLibraryFolderType, true, &vRefNum, &dirID);
if (!err) {
err = ::FSMakeFSSpec(vRefNum, dirID, "\p", &mSpec);
}
mError = NS_FILE_RESULT(err);
break;
}
#endif
#if defined (XP_WIN)
case Win_SystemDirectory:
{
char path[_MAX_PATH];
PRInt32 len = GetSystemDirectory( path, _MAX_PATH );
// Need enough space to add the trailing backslash
if (len > _MAX_PATH-2)
break;
path[len] = '\\';
path[len+1] = '\0';
*this = MakeUpperCase(path);
break;
}
case Win_WindowsDirectory:
{
char path[_MAX_PATH];
PRInt32 len = GetWindowsDirectory( path, _MAX_PATH );
// Need enough space to add the trailing backslash
if (len > _MAX_PATH-2)
break;
path[len] = '\\';
path[len+1] = '\0';
*this = MakeUpperCase(path);
break;
}
case Win_HomeDirectory:
{
char path[_MAX_PATH];
if (GetEnvironmentVariable(TEXT("HOME"), path, _MAX_PATH) > 0)
{
PRInt32 len = PL_strlen(path);
// Need enough space to add the trailing backslash
if (len > _MAX_PATH - 2)
break;
path[len] = '\\';
path[len+1] = '\0';
*this = MakeUpperCase(path);
break;
}
if (GetEnvironmentVariable(TEXT("HOMEDRIVE"), path, _MAX_PATH) > 0)
{
char temp[_MAX_PATH];
if (GetEnvironmentVariable(TEXT("HOMEPATH"), temp, _MAX_PATH) > 0)
PL_strcatn(path, _MAX_PATH, temp);
PRInt32 len = PL_strlen(path);
// Need enough space to add the trailing backslash
if (len > _MAX_PATH - 2)
break;
path[len] = '\\';
path[len+1] = '\0';
*this = MakeUpperCase(path);
break;
}
}
case Win_Desktop:
{
GetWindowsFolder(CSIDL_DESKTOP, *this);
break;
}
case Win_Programs:
{
GetWindowsFolder(CSIDL_PROGRAMS, *this);
break;
}
case Win_Controls:
{
GetWindowsFolder(CSIDL_CONTROLS, *this);
break;
}
case Win_Printers:
{
GetWindowsFolder(CSIDL_PRINTERS, *this);
break;
}
case Win_Personal:
{
GetWindowsFolder(CSIDL_PERSONAL, *this);
break;
}
case Win_Favorites:
{
GetWindowsFolder(CSIDL_FAVORITES, *this);
break;
}
case Win_Startup:
{
GetWindowsFolder(CSIDL_STARTUP, *this);
break;
}
case Win_Recent:
{
GetWindowsFolder(CSIDL_RECENT, *this);
break;
}
case Win_Sendto:
{
GetWindowsFolder(CSIDL_SENDTO, *this);
break;
}
case Win_Bitbucket:
{
GetWindowsFolder(CSIDL_BITBUCKET, *this);
break;
}
case Win_Startmenu:
{
GetWindowsFolder(CSIDL_STARTMENU, *this);
break;
}
case Win_Desktopdirectory:
{
GetWindowsFolder(CSIDL_DESKTOPDIRECTORY, *this);
break;
}
case Win_Drives:
{
GetWindowsFolder(CSIDL_DRIVES, *this);
break;
}
case Win_Network:
{
GetWindowsFolder(CSIDL_NETWORK, *this);
break;
}
case Win_Nethood:
{
GetWindowsFolder(CSIDL_NETHOOD, *this);
break;
}
case Win_Fonts:
{
GetWindowsFolder(CSIDL_FONTS, *this);
break;
}
case Win_Templates:
{
GetWindowsFolder(CSIDL_TEMPLATES, *this);
break;
}
case Win_Common_Startmenu:
{
GetWindowsFolder(CSIDL_COMMON_STARTMENU, *this);
break;
}
case Win_Common_Programs:
{
GetWindowsFolder(CSIDL_COMMON_PROGRAMS, *this);
break;
}
case Win_Common_Startup:
{
GetWindowsFolder(CSIDL_COMMON_STARTUP, *this);
break;
}
case Win_Common_Desktopdirectory:
{
GetWindowsFolder(CSIDL_COMMON_DESKTOPDIRECTORY, *this);
break;
}
case Win_Appdata:
{
GetWindowsFolder(CSIDL_APPDATA, *this);
break;
}
case Win_Printhood:
{
GetWindowsFolder(CSIDL_PRINTHOOD, *this);
break;
}
case Win_Cookies:
{
GetWindowsFolder(CSIDL_COOKIES, *this);
break;
}
#endif // XP_WIN
#if defined(XP_UNIX)
case Unix_LocalDirectory:
*this = "/usr/local/netscape/";
break;
case Unix_LibDirectory:
*this = "/usr/local/lib/netscape/";
break;
case Unix_HomeDirectory:
#ifdef VMS
{
char *pHome;
pHome = getenv("HOME");
if (*pHome == '/')
*this = pHome;
else
*this = decc$translate_vms(pHome);
}
#else
*this = PR_GetEnv("HOME");
#endif
break;
#endif
#ifdef XP_BEOS
case BeOS_SettingsDirectory:
{
char path[MAXPATHLEN];
find_directory(B_USER_SETTINGS_DIRECTORY, 0, 0, path, MAXPATHLEN);
// Need enough space to add the trailing backslash
int len = strlen(path);
if (len > MAXPATHLEN-2)
break;
path[len] = '/';
path[len+1] = '\0';
*this = path;
break;
}
case BeOS_HomeDirectory:
{
char path[MAXPATHLEN];
find_directory(B_USER_DIRECTORY, 0, 0, path, MAXPATHLEN);
// Need enough space to add the trailing backslash
int len = strlen(path);
if (len > MAXPATHLEN-2)
break;
path[len] = '/';
path[len+1] = '\0';
*this = path;
break;
}
case BeOS_DesktopDirectory:
{
char path[MAXPATHLEN];
find_directory(B_DESKTOP_DIRECTORY, 0, 0, path, MAXPATHLEN);
// Need enough space to add the trailing backslash
int len = strlen(path);
if (len > MAXPATHLEN-2)
break;
path[len] = '/';
path[len+1] = '\0';
*this = path;
break;
}
case BeOS_SystemDirectory:
{
char path[MAXPATHLEN];
find_directory(B_BEOS_DIRECTORY, 0, 0, path, MAXPATHLEN);
// Need enough space to add the trailing backslash
int len = strlen(path);
if (len > MAXPATHLEN-2)
break;
path[len] = '/';
path[len+1] = '\0';
*this = path;
break;
}
#endif
#ifdef XP_OS2
case OS2_SystemDirectory:
{
ULONG ulBootDrive = 0;
char buffer[] = " :\\OS2\\System\\";
DosQuerySysInfo( QSV_BOOT_DRIVE, QSV_BOOT_DRIVE,
&ulBootDrive, sizeof ulBootDrive);
buffer[0] = 'A' - 1 + ulBootDrive; // duh, 1-based index...
*this = buffer;
#ifdef DEBUG
printf( "Got OS2_SystemDirectory: %s\n", buffer);
#endif
break;
}
case OS2_OS2Directory:
{
ULONG ulBootDrive = 0;
char buffer[] = " :\\OS2\\";
DosQuerySysInfo( QSV_BOOT_DRIVE, QSV_BOOT_DRIVE,
&ulBootDrive, sizeof ulBootDrive);
buffer[0] = 'A' - 1 + ulBootDrive; // duh, 1-based index...
*this = buffer;
#ifdef DEBUG
printf( "Got OS2_OS2Directory: %s\n", buffer);
#endif
break;
}
case OS2_HomeDirectory:
{
char *tPath = PR_GetEnv("MOZILLA_HOME");
/* If MOZILLA_HOME is not set, use GetCurrentProcessDirectory */
/* To ensure we get a long filename system */
if (!tPath || !*tPath)
GetCurrentProcessDirectory(*this);
else
*this = tPath;
PrfWriteProfileString(HINI_USERPROFILE, "Mozilla", "Home", *this);
break;
}
case OS2_DesktopDirectory:
{
char szPath[CCHMAXPATH + 1];
BOOL fSuccess;
fSuccess = WinQueryActiveDesktopPathname (szPath, sizeof(szPath));
int len = strlen (szPath);
if (len > CCHMAXPATH -1)
break;
szPath[len] = '\\';
szPath[len + 1] = '\0';
#ifdef DEBUG
if (fSuccess) {
printf ("Got OS2_DesktopDirectory: %s\n", szPath);
} else {
printf ("Failed getting OS2_DesktopDirectory: %s\n", szPath);
}
#endif
break;
}
#endif
default:
break;
}
}
void
nsSpecialSystemDirectory::Set(SystemDirectories dirToSet, nsFileSpec *dirSpec)
{
SystemDirectoriesKey dirKey(dirToSet);
PR_ASSERT(NULL != dirSpec);
if (NULL == systemDirectoriesLocations) {
systemDirectoriesLocations = new nsHashtable(NS_SYSTEMDIR_HASH_NUM);
}
PR_ASSERT(NULL != systemDirectoriesLocations);
nsFileSpec *newSpec = new nsFileSpec(*dirSpec);
if (NULL != newSpec) {
systemDirectoriesLocations->Put(&dirKey, newSpec);
}
return;
}
#if defined(XP_MAC)
//----------------------------------------------------------------------------------------
nsSpecialSystemDirectory::nsSpecialSystemDirectory(OSType folderType)
//----------------------------------------------------------------------------------------
{
*this = folderType;
}
//----------------------------------------------------------------------------------------
void nsSpecialSystemDirectory::operator = (OSType folderType)
//----------------------------------------------------------------------------------------
{
CInfoPBRec cinfo;
DirInfo *dipb=(DirInfo *)&cinfo;
// hack: first check for kDefaultDownloadFolderType
// if it is, get Internet Config Download folder, if that's
// not availble use desktop folder
if (folderType == kDefaultDownloadFolderType)
{
nsCOMPtr<nsIInternetConfigService> icService (do_GetService(NS_INTERNETCONFIGSERVICE_CONTRACTID));
if (icService)
{
if (NS_SUCCEEDED(icService->GetDownloadFolder(&mSpec)))
return;
else
folderType = kDesktopFolderType;
}
else
{
folderType = kDesktopFolderType;
}
}
// Call FindFolder to fill in the vrefnum and dirid
for (int attempts = 0; attempts < 2; attempts++)
{
mError = NS_FILE_RESULT(
FindFolder(
kOnSystemDisk,
folderType,
true,
&dipb->ioVRefNum,
&dipb->ioDrDirID));
if (NS_SUCCEEDED(mError))
break;
if (attempts > 0)
return;
switch (folderType)
{
case kDocumentsFolderType:
// Find folder will find this, as long as it exists.
// The "create" parameter, however, is sadly ignored.
// How do we internationalize this?
*this = kVolumeRootFolderType;
*this += "Documents";
CreateDirectory();
break;
} // switch
} // for
StrFileName filename;
filename[0] = '\0';
dipb->ioNamePtr = (StringPtr)&filename;
dipb->ioFDirIndex = -1;
mError = NS_FILE_RESULT(PBGetCatInfoSync(&cinfo));
if (NS_SUCCEEDED(mError))
{
mError = NS_FILE_RESULT(FSMakeFSSpec(dipb->ioVRefNum, dipb->ioDrParID, filename, &mSpec));
}
}
#endif // XP_MAC
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