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gecko-dev/cmd/macfe/utility/xp_file_mac.cp

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
/* xp_file_mac.h
* Mac-only xp_file functions
*/
#include "xp_file_mac.h"
/* macfe */
#include "resgui.h"
#include "ufilemgr.h"
#include "uprefd.h"
/* utilities */
#include "MoreFilesExtras.h"
#include "FSpCompat.h"
#include "FileCopy.h"
#include "PascalString.h"
#include <Files.h>
#include <Folders.h>
#include <LString.h>
#include "cstring.h"
// validation flags for overloaded ConvertURLToSpec
enum ConvertURLValidationFlags {
validateValFlag = 0x00000001,
stripValFlag = 0x00000002,
appendValFlag = 0x00000004,
stripAndAppendValFlag = (stripValFlag | appendValFlag) };
// Prototypes
OSErr ConvertURLToSpec
(const char* inName,
FSSpec* outSpec,
ResIDT resid = 0,
Boolean validate = false);
OSErr ConvertURLToSpec(
const char* inName,
FSSpec* outSpec,
const char* suffix = nil,
ConvertURLValidationFlags validate = validateValFlag);
/**************************************************************************************
* See xp_file.h for full documentation. BE SURE TO READ THAT FILE.
**************************************************************************************/
//-----------------------------------
OSErr ConvertURLToSpec(const char* inName, FSSpec* outSpec, ResIDT resid, Boolean validate)
// Returns a file spec given a name (URL form), and resid of an extension to add.
// If ResID is zero, just convert.
// If resid is nonzero and validate is true, check the input name and return an error
// if the name does NOT have the suffix.
// If resid is nonzero and validate is false, append the suffix to the input name
//-----------------------------------
{
if (!inName)
return bdNamErr;
#ifdef DEBUG
if (XP_STRCHR(inName, ':'))
XP_ASSERT(0); // Are they passing us a Mac path?
#endif
OSErr err = CFileMgr::FSSpecFromLocalUnixPath(inName, outSpec);
if (err && err != fnfErr) /* fnfErr is OK */
return err;
if (resid)
{
CStr255 extension;
::GetIndString(extension, 300, resid);
if (validate)
{
SInt32 suffixPosition = (XP_STRLEN(inName) - XP_STRLEN(extension));
if (suffixPosition < 0)
return bdNamErr;
if (XP_STRCASECMP(extension, inName + suffixPosition) != 0)
return bdNamErr;
}
else
*(CStr63*)(outSpec->name) += extension;
}
return noErr;
} // ConvertURLToSpec
//-----------------------------------
OSErr ConvertURLToSpec(const char* inName, FSSpec* outSpec, const char* suffix,
ConvertURLValidationFlags validate)
// Returns a file spec given a name (URL form), and resid of an extension to add.
// If ResID is zero, just convert.
// If resid is nonzero and validate is true, check the input name and return an error
// if the name does NOT have the suffix.
// If resid is nonzero and validate is false, append the suffix to the input name
//-----------------------------------
{
if (!inName)
return bdNamErr;
#ifdef DEBUG
if (XP_STRCHR(inName, ':'))
XP_ASSERT(0); // Are they passing us a Mac path?
#endif
if(validate & stripValFlag) {
char *dot = XP_STRRCHR(inName, '.');
if(dot)
{
*dot = '\0';
}
}
OSErr err = CFileMgr::FSSpecFromLocalUnixPath(inName, outSpec);
if (err && err != fnfErr) /* fnfErr is OK */
return err;
if (validate & validateValFlag)
{
if (suffix)
{
CStr255 extension = suffix;
SInt32 suffixPosition = (XP_STRLEN(inName) - XP_STRLEN(extension));
if (suffixPosition < 0)
return bdNamErr;
if (XP_STRCASECMP(extension, inName + suffixPosition) != 0)
return bdNamErr;
}
}
if(validate & appendValFlag)
{
if (suffix)
{
CStr31 extension = suffix;
CStr63& specName = *(CStr63*)(outSpec->name);
/* If the total length is greater than 31, we want to
* truncate the filename on the right-hand side by the
* appropriate amount.
*/
if(specName.Length() + extension.Length() > 31)
{
specName.Length() = 31 - extension.Length();
}
specName += extension;
} else {
XP_ASSERT(0);
}
}
return noErr;
} // ConvertURLToSpec
const char* CacheFilePrefix = "cache";
extern long _fcreator, _ftype; /* Creator and Type for files created by the open function */
//-----------------------------------
OSErr XP_FileSpec(const char *inName, XP_FileType type, FSSpec* outSpec)
// For the Mac, get the Mac specs first
//-----------------------------------
{
CStr255 tempName(inName);
OSErr err = noErr;
_fcreator = emSignature;
switch (type) {
/* MAIN FOLDER */
case xpUserPrefs: /* Ignored by MacFE */
err = fnfErr;
break;
case xpGlobalHistory: /* Simple */
_ftype = emGlobalHistory;
*outSpec = CPrefs::GetFilePrototype( CPrefs::MainFolder );
GetIndString(outSpec->name, 300, globHistoryName);
break;
#ifdef MOZ_MAIL_NEWS
case xpImapRootDirectory:
_ftype = emMailSubdirectory;
*outSpec = CPrefs::GetFilePrototype( CPrefs::MainFolder );
*(CStr63*)(outSpec->name) = "\pIMAPmail";
break;
case xpImapServerDirectory:
_ftype = emMailSubdirectory;
*outSpec = CPrefs::GetFilePrototype( CPrefs::MainFolder );
*(CStr63*)(outSpec->name) = "\pIMAPmail";
FSSpec tempSpec;
OSErr getInfoErr = FSMakeFSSpec(
outSpec->vRefNum,
outSpec->parID,
outSpec->name,
&tempSpec);
if (getInfoErr == fnfErr)
{
// We have to make the root imap directory ourselves.
long ignored;
err = FSpDirCreate(outSpec, smSystemScript, &ignored);
if (err)
break;
}
CInfoPBRec infoRecord;
XP_MEMSET(&infoRecord, 0, sizeof(infoRecord));
infoRecord.dirInfo.ioDrDirID = outSpec->parID;
infoRecord.dirInfo.ioVRefNum = outSpec->vRefNum;
infoRecord.dirInfo.ioNamePtr = outSpec->name;
getInfoErr = PBGetCatInfoSync(&infoRecord);
if (getInfoErr == noErr)
{
/* any error here is handled by the caller */
/* fnfErr is in fact ok for XP_Stat */
FSMakeFSSpec(
outSpec->vRefNum,
infoRecord.dirInfo.ioDrDirID,
tempName,
outSpec);
}
break;
#endif
case xpBookmarks:
_ftype = emTextType;
err = ConvertURLToSpec(inName, outSpec, (ResIDT)0);
break;
/* MISC */
case xpTemporary:
_ftype = emTextType;
XP_ASSERT(tempName[0] != '/');
*outSpec = CPrefs::GetTempFilePrototype();
*(CStr63*)(outSpec->name) = tempName;
break;
case xpFileToPost:
_ftype = emTextType;
err = ConvertURLToSpec(inName, outSpec, (ResIDT)0);
break;
case xpURL:
case xpExtCache:
// This does not work if file name contains %.
// The problem is that netlib hex-decodes the file names before
// passing them to XP_File, while other libraries do not
// Windows has the same bug. atotic
_ftype = emTextType;
err = CFileMgr::FSSpecFromLocalUnixPath( inName, outSpec);
break;
case xpMimeTypes:
*outSpec = CPrefs::GetFilePrototype( CPrefs::MainFolder );
GetIndString(outSpec->name, 300, mimeTypes);
break;
case xpHTTPCookie:
_ftype = emMagicCookie;
*outSpec = CPrefs::GetFilePrototype( CPrefs::MainFolder );
GetIndString(outSpec->name, 300, magicCookie);
break;
#ifdef CookieManagement
case xpHTTPCookiePermission:
_ftype = emMagicCookie; // is this right?
*outSpec = CPrefs::GetFilePrototype( CPrefs::MainFolder );
GetIndString(outSpec->name, 300, cookiePermissions);
break;
#endif
case xpJSCookieFilters:
_ftype = emTextType;
*outSpec = CPrefs::GetFilePrototype( CPrefs::MainFolder );
*(CStr63*)(outSpec->name) = ":cookies.js";
break;
#ifdef SingleSignon
case xpHTTPSingleSignon:
_ftype = emMagicCookie; // is this right?
*outSpec = CPrefs::GetFilePrototype( CPrefs::MainFolder );
GetIndString(outSpec->name, 300, singleSignons);
break;
#endif
case xpProxyConfig:
_ftype = emTextType;
*outSpec = CPrefs::GetFilePrototype( CPrefs::MainFolder );
GetIndString(outSpec->name, 300, proxyConfig);
break;
case xpJSConfig:
_ftype = emTextType;
*outSpec = CPrefs::GetFilePrototype( CPrefs::MainFolder );
GetIndString(outSpec->name, 300, jsConfig);
break;
case xpSocksConfig:
_ftype = emTextType;
*outSpec = CPrefs::GetFilePrototype( CPrefs::MainFolder );
GetIndString(outSpec->name, 300, socksConfig);
break;
case xpSignature:
_ftype = emTextType;
*outSpec = CPrefs::GetFolderSpec( CPrefs::SignatureFile );
break;
case xpHTMLAddressBook:
_ftype = emTextType; // irrelevant
*outSpec = CPrefs::GetFilePrototype( CPrefs::MainFolder );
GetIndString(outSpec->name, 300, htmlAddressBook);
break;
#ifdef MOZ_MAIL_NEWS
case xpAddrBookNew:
case xpAddrBook:
_ftype = emAddressBookDB;
*outSpec = CPrefs::GetFilePrototype( CPrefs::MainFolder );
*(CStr63*)(outSpec->name) = tempName;
break;
#endif
case xpRegistry:
_ftype = emRegistry;
err = FindFolder( kOnSystemDisk, kPreferencesFolderType, TRUE, &outSpec->vRefNum, &outSpec->parID);
GetIndString(outSpec->name, 300, theRegistry);
break;
/* SECURITY */
case xpKeyChain: /* Should probably be the default name instead */
_ftype = emKeyChain;
*outSpec = CPrefs::GetFilePrototype( CPrefs::SecurityFolder );
*(CStr63*)(outSpec->name) = tempName;
break;
case xpCertDB:
_ftype = emCertificates;
*outSpec = CPrefs::GetFilePrototype( CPrefs::SecurityFolder );
GetIndString(tempName, 300, certDB);
if (inName != NULL)
tempName += inName;
*(CStr63*)(outSpec->name) = tempName;
break;
case xpCertDBNameIDX:
_ftype = emCertIndex;
*outSpec = CPrefs::GetFilePrototype( CPrefs::SecurityFolder );
GetIndString(outSpec->name, 300, certDBNameIDX);
break;
case xpKeyDB:
_ftype = emTextType;
*outSpec = CPrefs::GetFilePrototype( CPrefs::SecurityFolder );
GetIndString(tempName, 300, keyDb);
if (inName != NULL)
tempName += inName;
*(CStr63*)(outSpec->name) = tempName;
break;
case xpSecModuleDB:
_ftype = emTextType;
*outSpec = CPrefs::GetFilePrototype( CPrefs::SecurityFolder );
GetIndString(tempName, 300, secModuleDb);
break;
case xpSignedAppletDB:
_ftype = emTextType;
*outSpec = CPrefs::GetFilePrototype( CPrefs::SecurityFolder );
GetIndString(tempName, 300, signedAppletDb);
if (inName != NULL)
tempName += inName;
*(CStr63*)(outSpec->name) = tempName;
break;
case xpCryptoPolicy:
_ftype = emTextType;
*outSpec = CPrefs::GetFilePrototype( CPrefs::RequiredGutsFolder);
GetIndString(outSpec->name, 300, cryptoPolicy);
break;
/* CACHE */
case xpCache:
_ftype = emTextType;
*outSpec = CPrefs::GetFilePrototype( CPrefs::DiskCacheFolder );
*(CStr63*)(outSpec->name) = tempName;
break;
case xpCacheFAT:
_ftype = emCacheFat;
*outSpec = CPrefs::GetFilePrototype( CPrefs::DiskCacheFolder );
GetIndString(outSpec->name, 300, cacheLog);
break;
case xpExtCacheIndex:
_ftype = emExtCache;
*outSpec = CPrefs::GetFilePrototype( CPrefs::MainFolder );
GetIndString(outSpec->name, 300, extCacheFile);
break;
case xpSARCache:
_ftype = emTextType;
*outSpec = CPrefs::GetFilePrototype( CPrefs::SARCacheFolder );
*(CStr63*)(outSpec->name) = tempName;
break;
case xpSARCacheIndex:
_ftype = emExtCache;
*outSpec = CPrefs::GetFilePrototype( CPrefs::SARCacheFolder );
GetIndString(outSpec->name, 300, sarCacheIndex);
break;
/* NEWS */
case xpNewsRC:
case xpSNewsRC:
#ifdef MOZ_MAIL_NEWS
_ftype = emNewsrcFile;
*outSpec = CPrefs::GetFilePrototype( CPrefs::NewsFolder );
if ( (inName == NULL) || (*inName == 0))
{
GetIndString( tempName, 300, newsrc );
NET_RegisterNewsrcFile( tempName, inName, type == xpSNewsRC, FALSE );
}
else
{
tempName = NET_MapNewsrcHostToFilename( (char*)inName, type == xpSNewsRC, FALSE );
if ( tempName.IsEmpty() )
{
// 3.0 -> 4.02 conversion hack:
// The missing newsrc file from 3.0 probably is "newsrc"
// If we're looking for a file that's not there, try it with "newsrc".
// That's because if "foo" is the default host for 3.0, then these things
// are true:
// (1) When 4.0 is first launched, there is no is no entry in the host
// NewsFAT for foo, and hence no entry in the mapping table for foo.
// (2) The entry that SHOULD be in the table for foo is "newsrc".
// (3) The entry that 4.0 WOULD make, if the user hadn't run 3.0, is
// newsrc-foo.
tempName = "newsrc";
*(CStr63*)(outSpec->name) = tempName;
FInfo fndrInfo;
if (::FSpGetFInfo(outSpec, &fndrInfo) == fnfErr)
{
char * cstr = CStr255(inName); // when we have <host:port>,
char* macptr = XP_STRCHR(cstr, ':'); // ...replace ':' with '.'
if (macptr) *macptr = '.';
CFileMgr::UniqueFileSpec( *outSpec, cstr, *outSpec );
tempName = outSpec->name;
}
NET_RegisterNewsrcFile( tempName, (char*)inName, type == xpSNewsRC, FALSE );
}
}
*(CStr63*)(outSpec->name) = tempName;
break;
case xpNewsgroups:
_ftype = emTextType;
*outSpec = CPrefs::GetFilePrototype( CPrefs::NewsFolder );
tempName = NET_MapNewsrcHostToFilename((char*)inName, FALSE, TRUE );
if ( tempName.IsEmpty() )
{
CStr63 newName( "groups-" );
newName += inName;
tempName = newName;
CFileMgr::UniqueFileSpec( *outSpec, CStr31( tempName ), *outSpec );
tempName = outSpec->name;
NET_RegisterNewsrcFile( tempName, (char*)inName, FALSE, TRUE );
}
*(CStr63*)(outSpec->name) = tempName;
break;
case xpSNewsgroups:
_ftype = emTextType;
*outSpec = CPrefs::GetFilePrototype( CPrefs::NewsFolder );
tempName = NET_MapNewsrcHostToFilename((char*)inName, TRUE, TRUE );
if ( tempName.IsEmpty() )
{
CStr63 newName( "sgroups-" );
newName += inName;
tempName = newName;
CFileMgr::UniqueFileSpec( *outSpec, CStr31( tempName ), *outSpec );
tempName = outSpec->name;
NET_RegisterNewsrcFile( tempName, (char*)inName, TRUE, TRUE );
}
*(CStr63*)(outSpec->name) = tempName;
break;
case xpTemporaryNewsRC:
_ftype = emNewsrcFile;
*outSpec = CPrefs::GetFilePrototype( CPrefs::NewsFolder );
tempName = "temp newsrc";
*(CStr63*)(outSpec->name) = tempName;
break;
case xpNewsrcFileMap:
_ftype = emNewsrcDatabase;
*outSpec = CPrefs::GetFilePrototype( CPrefs::NewsFolder );
GetIndString(outSpec->name, 300, newsFileMap);
break;
case xpXoverCache:
_ftype = emNewsXoverCache;
*outSpec = CPrefs::GetFilePrototype(CPrefs::NewsFolder);
// Boolean isDirectory;
// long dirID;
// // Convert the outSpec of the news folder to a dir ID
// err = FSpGetDirectoryID(outSpec, &dirID, &isDirectory);
if (!err)
{
// Assert_(isDirectory);
// outSpec->parID = dirID;
// Name can contain a slash, so be prepared
err = CFileMgr::FSSpecFromLocalUnixPath(inName, outSpec);
// // name is now a native partial path
// err = FSMakeFSSpec(
// outSpec->vRefNum,
// outSpec->parID,
// tempName,
// outSpec);
if (err == fnfErr) err = noErr;
}
break;
case xpNewsSort:
_ftype = emMailFilterRules;
*outSpec = CPrefs::GetFilePrototype(CPrefs::NewsFolder);
err = CFileMgr::FSSpecFromLocalUnixPath(inName, outSpec);
if (err == fnfErr) err = noErr;
break;
case xpNewsHostDatabase:
_ftype = emNewsHostDatabase;
*outSpec = CPrefs::GetFilePrototype(CPrefs::NewsFolder);
GetIndString(outSpec->name, 300, newsHostDatabase);
break;
case xpJSMailFilters:
_ftype = emTextType;
*outSpec = CPrefs::GetFilePrototype(CPrefs::MailFolder);
if (inName && *inName)
{
// Make sure there are no colons in the server name
char* cp = (char*)&tempName[1];
for (int i = 1; i < tempName[0]; i++,cp++)
if (*cp == ':') *cp = '.';
*(CStr63*)(outSpec->name) += (":" + tempName + ".filters.js"); // in parent of mail folder.
}
else
*(CStr63*)(outSpec->name) = ":filters.js"; // in parent of mail folder.
break;
case xpMailSort: // normal filters
{
_ftype = emMailFilterRules;
*outSpec = CPrefs::GetFilePrototype(CPrefs::MailFolder);
if (inName && *inName)
{
// In 5.0, there are rules for each server.
// Make sure there are no colons in the server name
char* cp = (char*)&tempName[1];
for (int i = 1; i < tempName[0]; i++,cp++)
if (*cp == ':') *cp = '.';
*(CStr63*)(outSpec->name) = (":" + tempName + " Rules"); // in parent of mail folder.
}
else
GetIndString(outSpec->name, 300, mailFilterFile);// in parent of mail folder.
break;
}
case xpMailFilterLog:
_ftype = emMailFilterLog;
*outSpec = CPrefs::GetFilePrototype(CPrefs::MailFolder);
GetIndString(outSpec->name, 300, mailFilterLog);// in parent of mail folder.
break;
case xpMailFolder:
_ftype = emTextType;
err = ConvertURLToSpec(inName, outSpec, (ResIDT)0);
break;
case xpMailFolderSummary:
_ftype = emMailFolderSummary;
err = ConvertURLToSpec(inName, outSpec, mailBoxExt);
break;
case xpMailPopState:
_ftype = emTextType;
*outSpec = CPrefs::GetFilePrototype(CPrefs::MainFolder);
GetIndString(outSpec->name, 300, mailPopState);
break;
case xpMailSubdirectory:
_ftype = emMailSubdirectory;
err = ConvertURLToSpec(inName, outSpec, subdirExt);
break;
case xpVCardFile:
_ftype = emTextType;
// We are required to check for a '.vcf'
err = ConvertURLToSpec(inName, outSpec, vCardExt, true);
break;
case xpLDIFFile:
_ftype = emTextType;
// We are required to check for a '.ldi', '.ldif'
err = ConvertURLToSpec(inName, outSpec, ldifExt1, true);
if (err == bdNamErr)
err = ConvertURLToSpec(inName, outSpec, ldifExt2, true);
if ( err == bdNamErr )
{
ConvertURLToSpec(inName, outSpec, 0, false);
short refNum;
err = ::FSpOpenDF( outSpec, fsRdPerm, &refNum);
FSClose( refNum );
if (err == fnfErr)
err = ConvertURLToSpec(inName, outSpec, ".ldif", stripAndAppendValFlag);
else
err = bdNamErr;
}
break;
case xpPKCS12File:
_ftype = emTextType;
// We are required to check for a '.ldi', '.ldif'
err = ConvertURLToSpec(inName, outSpec, ".p12", stripAndAppendValFlag);
break;
case xpFolderCache:
_ftype = emTextType;
*outSpec = CPrefs::GetFilePrototype(CPrefs::MainFolder);
GetIndString(outSpec->name, 300, mailFolderCache);
break;
case xpLIClientDB:
_ftype = emTextType;
*outSpec = CPrefs::GetFilePrototype( CPrefs::MainFolder );
*(CStr63*)(outSpec->name) = "LIClientdb.dat";
break;
case xpLIPrefs:
_ftype = emTextType;
*outSpec = CPrefs::GetFilePrototype(CPrefs::MainFolder);
*(CStr63*)(outSpec->name) = "liprefs.js";
break;
#endif // ifdef MOZ_MAILNEWS
default:
XP_ASSERT( false ); // Whoever added the enum, it is time to implement it on the Mac
err = bdNamErr;
break;
}
if ( (err == fnfErr) )
err = noErr;
//XP_ASSERT( err == noErr);
// Don't assert, sometimes normal flow of control involves an err here.
return err;
} // XP_FileSpec
//-----------------------------------
char* xp_FileName( const char* name, XP_FileType type, char* buf, char* /* unixConfigBuf */ )
//-----------------------------------
{
FSSpec macSpec;
OSErr err = noErr;
if ( ( type == xpCache ) && name)
{
char * cachePath = CPrefs::GetCachePath();
if (cachePath == NULL)
err = fnfErr;
else
{
XP_STRCPY(buf, cachePath);
XP_STRCAT(buf, name);
}
}
#ifdef _XP_TMP_FILENAME_FOR_LDAP_
/* this is for address book to have a way of getting a temp file
* name for each ldap server, yet preserve the temp file name for
* later use on the same ldap server. we expect name to be unique
* to each ldap server and the return would be a temp file name
* associated with the ldap server - benjie
*/
else if ( ( type == xpAddrBook ) && name)
{
return FE_GetFileName(name, type);
}
#endif
else
{
char* path = NULL;
err = XP_FileSpec( name, type, &macSpec );
if (err != noErr)
return NULL;
path = CFileMgr::PathNameFromFSSpec( macSpec, TRUE );
if ( !path )
return NULL;
if ((strlen(path) > 1000) )
{
XP_ASSERT(FALSE);
XP_FREE( path );
return NULL;
}
XP_STRCPY( buf, path );
XP_FREE( path );
}
if ( err != noErr )
return NULL;
return buf;
} // XP_FileSpec
//-----------------------------------
char* XP_TempDirName(void)
//-----------------------------------
{
FSSpec spec = CPrefs::GetTempFilePrototype();
char* path = CFileMgr::PathNameFromFSSpec(spec, TRUE);
if (strlen(path) > 1000)
{
XP_ASSERT(FALSE);
return NULL;
}
return path;
}
//-----------------------------------
char * xp_FilePlatformName(const char * name, char* path)
//-----------------------------------
{
FSSpec spec;
OSErr err;
char * fullPath;
if (name == NULL)
return NULL;
// Initialize spec, because FSSpecFromLocalUnixPath might use it.
spec.vRefNum = 0;
spec.parID = 0;
err = CFileMgr::FSSpecFromLocalUnixPath(name, &spec);
// <20><><EFBFBD>NOTE: rjc, pchen, and pinkerton changed the behavior of this so that it will no
// longer return NULL when the file does not exist. If this is a problem, come tell us
// because we need to change other code.
if (err != noErr && err != fnfErr && err != dirNFErr )
return NULL;
fullPath = CFileMgr::PathNameFromFSSpec( spec, TRUE );
if (fullPath && (XP_STRLEN(fullPath) < 300))
XP_STRCPY(path, fullPath);
else
return NULL;
if (fullPath)
XP_FREE(fullPath);
return path;
}
//-----------------------------------
char *XP_PlatformFileToURL(const char * inName)
//-----------------------------------
{
char *retVal = NULL;
const char *prefix = "file://";
/* The inName parameter MUST be a native path, ie colons, spaces, etc.
** This assert will help us fix all the various "doubly-encoded path"
** bugs - jrm 97/02/10 */
#ifdef DEBUG
FSSpec tempSpec;
OSErr err = ::FSMakeFSSpec(0, 0, CStr255(inName), &tempSpec);
Boolean nativeMacPath = (err == noErr || err == fnfErr || err == dirNFErr);
Assert_(nativeMacPath);
#endif
char *duplicatedName = XP_STRDUP(inName);
if (duplicatedName)
{ /* YUCK! duplicatedName deleted by CFileMgr::EncodeMacPath */
char *xp_path = CFileMgr::EncodeMacPath(duplicatedName);
retVal = (char *) XP_ALLOC (XP_STRLEN(xp_path) + XP_STRLEN(prefix) + 1);
if (retVal)
{
XP_STRCPY (retVal, prefix);
XP_STRCAT (retVal, xp_path);
}
if (xp_path)
XP_FREE(xp_path);
}
return retVal;
}
char *XP_PlatformPartialPathToXPPartialPath(const char *sourceStringWithSpaces)
{
// convert spaces back to %20 quote char
int numberOfSpaces = 0;
const char *currentSpace = XP_STRSTR(sourceStringWithSpaces, " ");
while (currentSpace)
{
numberOfSpaces++;
currentSpace = XP_STRSTR(currentSpace + 1, " ");
}
char *escapedReturnString = (char *) XP_ALLOC(XP_STRLEN(sourceStringWithSpaces) + (numberOfSpaces*2) + 1);
if (escapedReturnString)
{
XP_STRCPY(escapedReturnString, sourceStringWithSpaces);
if (numberOfSpaces)
{
char *currentSpace = XP_STRSTR(escapedReturnString, " ");
while (currentSpace)
{
XP_MEMMOVE(currentSpace+3,currentSpace+1,XP_STRLEN(currentSpace+1) + 1);
*currentSpace++ = '%';
*currentSpace++ = '2';
*currentSpace++ = '0';
currentSpace = XP_STRSTR(currentSpace, " ");
}
}
}
return escapedReturnString;
}
/* Needs to deal with both CR, CRLF, and LF end-of-line */
extern char * XP_FileReadLine(char * dest, int32 bufferSize, XP_File file)
{
char * retBuf = fgets(dest, bufferSize, file);
if (retBuf == NULL) /* EOF */
return NULL;
char * LFoccurence = (char *)strchr(retBuf, LF);
if (LFoccurence != NULL) /* We have hit LF before CR, */
{
fseek(file, -(strlen(retBuf) - (LFoccurence - retBuf))+1, SEEK_CUR);
LFoccurence[1] = 0;
}
else /* We have CR, check if the next character is LF */
{
int c;
c = fgetc(file);
if (c == EOF)
; /* Do nothing, end of file */
else if (c == LF) /* Swallow CR/LF */
{
int len = strlen(retBuf);
if (len < bufferSize) /* Append LF to our buffer if we can */
{
retBuf[len++] = LF;
retBuf[len] = 0;
}
}
else /* No LF, just clean up the seek */
{
fseek(file, -1, SEEK_CUR);
}
}
return retBuf;
}
static counter = 1; /* temporary name suffix */
/* Returns a temp name given a path
*/
char * xp_TempName(XP_FileType type, const char * prefix, char* buf, char* /* buf2 */, unsigned int * /* count */)
{
FSSpec tempSpec;
CStr255 defaultName(prefix);
OSErr err = noErr;
switch (type) {
case xpTemporaryNewsRC:
defaultName = "temp newsrc";
break;
break;
case xpCache:
defaultName = CacheFilePrefix;
CStr255 dateString;
::NumToString (::TickCount(), dateString);
defaultName += dateString;
break;
case xpBookmarks:
defaultName += ".bak";
break;
case xpJPEGFile:
defaultName += ".jpeg";
break;
case xpMailFolder: /* Ugly. MailFolder callers for temporary names pass in the full path */
case xpMailFolderSummary: /* Ugly. MailFolder callers for temporary names pass in the full path */
{
FSSpec temp;
err = XP_FileSpec(prefix, xpMailFolder, &temp);
if (err == noErr)
defaultName = temp.name;
}
case xpFileToPost: /* Temporary files to post return the full path */
case xpTemporary:
default:
if ( (type == xpURL) && prefix )
{
if ( XP_STRRCHR(prefix, '/') )
{
XP_StatStruct st;
if (XP_Stat (defaultName, &st, xpURL))
XP_MakeDirectoryR (defaultName, xpURL);
defaultName += "su";
}
}
if (defaultName.IsEmpty())
defaultName = "nstemp";
CStr255 counterS;
::NumToString(counter++, counterS);
defaultName += counterS; /* Need counter to guarantee uniqueness if called several times in a row */
break;
}
if (type == xpFileToPost || type == xpMailFolder || type == xpMailFolderSummary || ((type == xpURL) && !prefix))
{
if (defaultName.Length() > 30) // Someone has passed in something weird as a prefix
{
XP_ASSERT(false);
defaultName.Delete(30, 1000);
}
err = XP_FileSpec(defaultName, xpTemporary, &tempSpec);
}
else
err = XP_FileSpec(defaultName, type, &tempSpec);
if (err && err != fnfErr)
return NULL;
FSSpec finalSpec;
err = CFileMgr::UniqueFileSpec(tempSpec, tempSpec.name, finalSpec);
if (err != noErr)
{
XP_ASSERT(FALSE);
return NULL;
}
if ((type == xpFileToPost) ||
(type == xpBookmarks) ||
(type == xpMailFolder) ||
(type == xpURL) ||
(type == xpMailFolderSummary))
/* These files needs full pathname */
{
char* tempPath = CFileMgr::PathNameFromFSSpec( finalSpec, TRUE );
tempPath = CFileMgr::EncodeMacPath(tempPath);
if (tempPath == NULL)
return NULL;
else if (XP_STRLEN(tempPath) > 500) /* Buffer overflow check */
{
XP_FREE(tempPath);
return NULL;
}
XP_STRCPY(buf, tempPath);
XP_FREE(tempPath);
}
else
XP_STRCPY(buf, CStr63(finalSpec.name));
return buf;
} /* xp_TempName */
/* XP_OpenDir is not handling different directories yet. */
XP_Dir XP_OpenDir( const char* name, XP_FileType type )
{
CInfoPBRec pb;
OSErr err;
DirInfo* dipb;
struct dirstruct * dir = XP_NEW(struct dirstruct);
if (dir == NULL)
return NULL;
XP_TRACE(( "opening file: %s", name ));
dir->type = type;
err = XP_FileSpec( name, type, &dir->dirSpecs );
if ( err != noErr )
{
XP_DELETE(dir);
return NULL;
}
dipb = (DirInfo*)&pb;
pb.hFileInfo.ioNamePtr = dir->dirSpecs.name;
pb.hFileInfo.ioVRefNum = dir->dirSpecs.vRefNum;
pb.hFileInfo.ioDirID = dir->dirSpecs.parID;
pb.hFileInfo.ioFDirIndex = 0; /* use ioNamePtr and ioDirID */
err = PBGetCatInfoSync( &pb );
/* test that we have gotten a directory back, not a file */
if ( (err != noErr ) || !( dipb->ioFlAttrib & 0x0010 ) )
{
XP_DELETE( dir );
return NULL;
}
dir->dirSpecs.parID = pb.hFileInfo.ioDirID;
dir->index = pb.dirInfo.ioDrNmFls;
return (XP_Dir)dir;
}
void XP_CloseDir( XP_Dir dir )
{
if ( dir )
XP_DELETE(dir);
}
int XP_FileNumberOfFilesInDirectory(const char * dir_name, XP_FileType type)
{
FSSpec spec;
OSErr err = XP_FileSpec(dir_name, type, &spec);
if ((err != noErr) && (err != fnfErr))
goto loser;
CInfoPBRec pb;
pb.hFileInfo.ioNamePtr = spec.name;
pb.hFileInfo.ioVRefNum = spec.vRefNum;
pb.hFileInfo.ioDirID = spec.parID;
pb.hFileInfo.ioFDirIndex = 0; /* use ioNamePtr and ioDirID */
err = PBGetCatInfoSync(&pb);
if (err != noErr)
goto loser;
return pb.dirInfo.ioDrNmFls;
loser:
return 10000; /* ???? */
}
XP_DirEntryStruct * XP_ReadDir(XP_Dir dir)
{
tryagain:
if (dir->index <= 0)
return NULL;
CInfoPBRec cipb;
DirInfo *dipb=(DirInfo *)&cipb;
dipb->ioCompletion = NULL;
dipb->ioFDirIndex = dir->index;
dipb->ioVRefNum = dir->dirSpecs.vRefNum; /* Might need to use vRefNum, not sure*/
dipb->ioDrDirID = dir->dirSpecs.parID;
dipb->ioNamePtr = (StringPtr)&dir->dirent.d_name;
OSErr err = PBGetCatInfoSync (&cipb);
/* We are traversing the directory backwards */
if (err != noErr)
{
if (dir->index > 1)
{
dir->index--;
goto tryagain;
}
else
return NULL;
}
p2cstr((StringPtr)&dir->dirent.d_name);
/* Mail folders are treated in a special way */
if ((dir->type == xpMailFolder) ||
(dir->type == xpMailFolderSummary) ||
(dir->type == xpMailSubdirectory) )
{
char * newName = XP_STRDUP(dir->dirent.d_name);
newName = CFileMgr::EncodeMacPath(newName);
if (newName)
{
XP_STRCPY(dir->dirent.d_name, newName);
XP_FREE(newName);
}
}
dir->index--;
return &dir->dirent;
}
int XP_MakeDirectory(const char* name, XP_FileType type)
{
FSSpec spec;
OSErr err = XP_FileSpec(name, type, &spec);
if ((err != noErr) && (err != fnfErr)) /* Should not happen */
return -1;
short refNum;
long dirID;
err = CFileMgr::CreateFolderInFolder(
spec.vRefNum, spec.parID, spec.name, /* Name of the new folder */
&refNum, &dirID);
if (err != noErr)
return -1;
return 0;
}
/* Recursively create all the directories
*/
int XP_MakeDirectoryR(const char* name, XP_FileType type)
{
char separator;
int result = 0;
XP_FILE_NATIVE_PATH finalNameNative = NULL;
XP_FILE_URL_PATH finalName = NULL;
char * dirPath = NULL;
separator = '/';
if ( type == xpURL)
finalNameNative = CFileMgr::MacPathFromUnixPath(name);
else
finalNameNative = WH_FileName(name, type);
if ( finalNameNative == NULL )
{
result = -1;
goto done;
}
finalName = XP_PlatformFileToURL(finalNameNative);
if ( finalName )
{
char * currentEnd;
int err = 0;
XP_StatStruct s;
dirPath = XP_STRDUP( &finalName[7] ); // Skip the file://
if (dirPath == NULL)
{
result = -1;
goto done;
}
currentEnd = XP_STRCHR(dirPath, separator);
if (currentEnd)
currentEnd = XP_STRCHR(&currentEnd[1], separator);
/* Loop through every part of the directory path */
while (currentEnd != 0)
{
char savedChar;
savedChar = currentEnd[1];
currentEnd[1] = 0;
if ( XP_Stat(dirPath, &s, xpURL ) != 0)
err = XP_MakeDirectory(dirPath, xpURL);
if ( err != 0)
{
XP_ASSERT( FALSE ); /* Could not create the directory? */
break;
}
currentEnd[1] = savedChar;
currentEnd = XP_STRCHR( &currentEnd[1], separator);
}
if ( err == 0 )
/* If the path is not terminated with / */
{
if ( dirPath[XP_STRLEN( dirPath) - 1] != separator )
if ( XP_Stat(dirPath, &s, xpURL ) != 0)
err = XP_MakeDirectory(dirPath, xpURL);
}
if ( 0 != err )
result = err;
}
else
result = -1;
done:
XP_FREEIF(finalName);
XP_FREEIF(finalNameNative);
XP_FREEIF(dirPath);
XP_ASSERT( result == 0 ); /* For debugging only */
return result;
}
int XP_RemoveDirectory (const char* name, XP_FileType type)
{
FSSpec spec;
OSErr err = XP_FileSpec(name, type, &spec);
if ((err != noErr) && (err != fnfErr))
return -1;
err = ::FSpDelete(&spec);
if (err != noErr)
return -1;
return 0;
}
// Removes the directory and its contents.
int XP_RemoveDirectoryRecursive(const char *name, XP_FileType type)
{
OSErr err;
FSSpec dirSpec;
err = XP_FileSpec(name, type, &dirSpec);
if ((err != noErr) && (err != fnfErr))
return -1;
err = DeleteDirectory(dirSpec.vRefNum, dirSpec.parID, dirSpec.name);
return (err == noErr) ? 0 : -1;
}
int XP_FileRename( const char* from, XP_FileType fromtype,
const char* to, XP_FileType totype )
{
OSErr err = noErr;
char* fromName = WH_FileName( from, fromtype );
char* toName = WH_FileName( to, totype );
if ( fromName && toName )
{
FSSpec toSpec;
err = CFileMgr::FSSpecFromPathname( toName, &toSpec );
if (err == noErr || err == fnfErr)
{
FSSpec fromSpec;
err = CFileMgr::FSSpecFromPathname( fromName, &fromSpec );
if (err == noErr || err == fnfErr)
{
if (fromSpec.vRefNum == toSpec.vRefNum)
/* Same volume */
{
/* But, er, is it the same file (jrm 97/08/20)? */
if (fromSpec.parID == toSpec.parID
&& *(CStr63*)fromSpec.name == *(CStr63*)toSpec.name)
goto Cleanup; // YOW! Don't delete it!
/* Delete the file */
::FSpDelete( &toSpec ); /* ignore error if not there */
if (fromSpec.parID == toSpec.parID)
{
/* this is a flat node rename use ::FSpRename */
err = ::FSpRename(&fromSpec, toSpec.name);
}
else
{
/* we are moving a file between dirs so use HMoveRenameCompat */
err = ::HMoveRenameCompat(
fromSpec.vRefNum,
fromSpec.parID, (ConstStr255Param)fromSpec.name,
toSpec.parID, nil, (StringPtr)toSpec.name);
}
}
else
/* Different volumes */
{
FSSpec toDir;
err = CFileMgr::FolderSpecFromFolderID(toSpec.vRefNum, toSpec.parID, toDir);
if (err == noErr)
{
::FSpDelete( &toSpec );
err = FSpFileCopy( &fromSpec, &toDir, toSpec.name, NULL, 0, true );
if ( err == noErr)
::FSpDelete( &fromSpec );
}
}
}
}
}
else
err = -1;
Cleanup:
if ( fromName )
XP_FREE( fromName );
if ( toName )
XP_FREE( toName );
if (err != noErr)
return -1;
return 0;
}
int XP_FileRemove( const char* name, XP_FileType type )
{
FSSpec spec;
OSErr err;
err = XP_FileSpec( name, type, &spec);
if ( err == noErr )
{
err = ::FSpDelete( &spec );
#ifdef MOZ_MAIL_NEWS
if ( type == xpNewsRC || type == xpNewsgroups )
NET_UnregisterNewsHost( name, FALSE );
else if ( type == xpSNewsRC || type == xpSNewsgroups)
NET_UnregisterNewsHost( name, TRUE );
#endif
}
if ( err == noErr )
return 0;
return -1;
}
int XP_FileTruncate( const char* name, XP_FileType type, int32 len )
{
FSSpec spec;
OSErr err, err2;
short refNum;
if (len < 0)
return EINVAL;
err = XP_FileSpec( name, type, &spec);
if (err != noErr)
return EINVAL;
err = FSpOpenDF(&spec, fsRdWrPerm, &refNum);
if (err != noErr)
return EACCES;
err = SetEOF(refNum, len);
err2 = FSClose(refNum);
if ((err != noErr) || (err2 != noErr))
return EIO;
return 0;
}
int XP_FileDuplicateResourceFork( const char* oldFilePath, XP_FileType oldType,
const char* newFilePath, XP_FileType newType )
{
OSErr err;
FSSpec oldfs, newfs;
err = XP_FileSpec( oldFilePath, oldType, &oldfs);
if (err != noErr)
return EINVAL;
err = XP_FileSpec( newFilePath, newType, &newfs);
if (err != noErr)
return EINVAL;
short oldFileRefNum = -1, newFileRefNum = -1;
oldFileRefNum = FSpOpenResFileCompat( &oldfs, fsCurPerm );
err = ResError();
if ( err || ( oldFileRefNum == -1 ) )
{
return EACCES;
}
// assume we need to create the new resource fork
// (may not be valid assumption for other uses of this function)
FSpCreateResFileCompat( &newfs, emSignature, emTextType, smSystemScript );
err = ResError();
newFileRefNum = FSpOpenResFileCompat( &newfs, fsRdWrPerm );
err = ResError();
if ( err || ( newFileRefNum == -1 ) )
{
err = FSClose( oldFileRefNum );
XP_ASSERT(0);
return EACCES;
}
long buffsize = 1024;
char buff[ 1024 ];
err = CopyFork( oldFileRefNum, newFileRefNum, buff, buffsize);
FSClose( oldFileRefNum );
FSClose( newFileRefNum );
if ( err )
return EIO;
return 0;
}
//======================================
// I put these stubs here. They can go away when we move to MSL.
//======================================
#include "prenv.h" /* For PR_GetEnv */
extern "C" {
char* getenv(const char *var);
}
char* getenv(const char *var)
{
return PR_GetEnv(var);
}
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