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tdebase/kcontrol/kfontinst/kio/KioFonts.cpp

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////////////////////////////////////////////////////////////////////////////////
//
// Class Name : KFI::CKioFonts
// Author : Craig Drummond
// Project : K Font Installer
// Creation Date : 05/03/2003
// Version : $Revision$ $Date$
//
////////////////////////////////////////////////////////////////////////////////
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
////////////////////////////////////////////////////////////////////////////////
// (C) Craig Drummond, 2003, 2004
////////////////////////////////////////////////////////////////////////////////
/***************************************************************************
NOTE: Large sections of this code are copied from kio_file
-- can't just inherit from kio_file as kio_file uses "error(...);
return;" So there is no way to know if an error occured!
***************************************************************************/
#include "KioFonts.h"
#include <stdlib.h>
#include <pwd.h>
#include <grp.h>
#include <sys/types.h>
#include <utime.h>
#include <sys/time.h>
#include <sys/resource.h>
#include <unistd.h>
#include <fcntl.h>
#include <kio/global.h>
#include <kio/ioslave_defaults.h>
#include <kio/netaccess.h>
#include <kio/slaveinterface.h>
#include <kio/connection.h>
#include <qtextstream.h>
#include <kmimetype.h>
#include <kmessagebox.h>
#include <kprocess.h>
#include <qdir.h>
#include <qdatastream.h>
#include <qregexp.h>
#include <kinstance.h>
#include <klargefile.h>
#include <ktempfile.h>
#include <kdesu/su.h>
#include <kprocess.h>
#include <kdebug.h>
#include <ktar.h>
#include <kxftconfig.h>
#include <fontconfig/fontconfig.h>
#include "KfiConstants.h"
#include "FcEngine.h"
#include "Misc.h"
#include <X11/Xlib.h>
#include <fixx11h.h>
#include <ctype.h>
//#define KFI_FORCE_DEBUG_TO_STDERR
#ifdef KFI_FORCE_DEBUG_TO_STDERR
#include <qtextstream.h>
QTextOStream ostr(stderr);
#define KFI_DBUG ostr << "[" << (int)(getpid()) << "] "
#else
#define KFI_DBUG kdDebug() << "[" << (int)(getpid()) << "] "
#endif
#define MAX_IPC_SIZE (1024*32)
#define TIMEOUT 2 // Time between last mod and writing files...
#define MAX_NEW_FONTS 50 // #fonts that can be installed before automatically configuring (related to above)
#define FC_CACHE_CMD "fc-cache"
static const char * constMultipleExtension=".fonts.tar.gz"; // Fonts that have multiple files are returned as a .tar.gz!
static const int constMaxLastDestTime=5;
static const int constMaxFcCheckTime=10;
extern "C"
{
KDE_EXPORT int kdemain(int argc, char **argv);
}
int kdemain(int argc, char **argv)
{
if (argc != 4)
{
fprintf(stderr, "Usage: kio_" KFI_KIO_FONTS_PROTOCOL " protocol domain-socket1 domain-socket2\n");
exit(-1);
}
KLocale::setMainCatalogue(KFI_CATALOGUE);
KInstance instance("kio_" KFI_KIO_FONTS_PROTOCOL);
KFI::CKioFonts slave(argv[2], argv[3]);
slave.dispatchLoop();
return 0;
}
namespace KFI
{
inline bool isSysFolder(const QString &sect)
{
return i18n(KFI_KIO_FONTS_SYS)==sect || KFI_KIO_FONTS_SYS==sect;
}
inline bool isUserFolder(const QString &sect)
{
return i18n(KFI_KIO_FONTS_USER)==sect || KFI_KIO_FONTS_USER==sect;
}
static QString removeMultipleExtension(const KURL &url)
{
QString fname(url.fileName());
int pos;
if(-1!=(pos=fname.findRev(QString::fromLatin1(constMultipleExtension))))
fname=fname.left(pos);
return fname;
}
static QString modifyName(const QString &fname)
{
static const char constSymbols[]={ '-', ' ', ':', 0 };
QString rv(fname);
int dotPos=rv.findRev('.');
if(-1!=dotPos)
{
unsigned int rvLen=rv.length();
for(unsigned int i=dotPos+1; i<rvLen; ++i)
rv[i]=rv[i].lower();
}
for(int s=0; constSymbols[s]; ++s)
rv=rv.replace(constSymbols[s], '_');
return rv;
}
static int getSize(const QCString &file)
{
KDE_struct_stat buff;
if(-1!=KDE_lstat(file, &buff))
{
if (S_ISLNK(buff.st_mode))
{
char buffer2[1000];
int n=readlink(file, buffer2, 1000);
if(n!= -1)
buffer2[n]='\0';
if(-1==KDE_stat(file, &buff))
return -1;
}
return buff.st_size;
}
return -1;
}
static int getFontSize(const QString &file)
{
int size=0;
KURL::List urls;
QStringList files;
Misc::getAssociatedUrls(KURL(file), urls);
files.append(file);
if(urls.count())
{
KURL::List::Iterator uIt,
uEnd=urls.end();
for(uIt=urls.begin(); uIt!=uEnd; ++uIt)
files.append((*uIt).path());
}
QStringList::Iterator it(files.begin()),
end(files.end());
for(; it!=end; ++it)
{
int s=getSize(QFile::encodeName(*it));
if(s>-1)
size+=s;
}
return size;
}
static int getSize(QValueList<FcPattern *> &patterns)
{
QValueList<FcPattern *>::Iterator it,
end=patterns.end();
int size=0;
for(it=patterns.begin(); it!=end; ++it)
size+=getFontSize(CFcEngine::getFcString(*it, FC_FILE));
return size;
}
static void addAtom(KIO::UDSEntry &entry, unsigned int ID, long l, const QString &s=QString::null)
{
KIO::UDSAtom atom;
atom.m_uds = ID;
atom.m_long = l;
atom.m_str = s;
entry.append(atom);
}
static bool createFolderUDSEntry(KIO::UDSEntry &entry, const QString &name, const QString &path, bool sys)
{
KFI_DBUG << "createFolderUDSEntry " << name << ' ' << path << ' ' << sys << ' ' << endl;
KDE_struct_stat buff;
QCString cPath(QFile::encodeName(path));
entry.clear();
if(-1!=KDE_lstat(cPath, &buff))
{
addAtom(entry, KIO::UDS_NAME, 0, name);
if (S_ISLNK(buff.st_mode))
{
KFI_DBUG << path << " is a link" << endl;
char buffer2[1000];
int n=readlink(cPath, buffer2, 1000);
if(n!= -1)
buffer2[n]='\0';
addAtom(entry, KIO::UDS_LINK_DEST, 0, QString::fromLocal8Bit(buffer2));
if(-1==KDE_stat(cPath, &buff))
{
// It is a link pointing to nowhere
addAtom(entry, KIO::UDS_FILE_TYPE, S_IFMT - 1);
addAtom(entry, KIO::UDS_ACCESS, S_IRWXU | S_IRWXG | S_IRWXO);
addAtom(entry, KIO::UDS_SIZE, 0);
goto notype;
}
}
addAtom(entry, KIO::UDS_FILE_TYPE, buff.st_mode&S_IFMT);
addAtom(entry, KIO::UDS_ACCESS, buff.st_mode&07777);
addAtom(entry, KIO::UDS_SIZE, buff.st_size);
notype:
addAtom(entry, KIO::UDS_MODIFICATION_TIME, buff.st_mtime);
struct passwd *user = getpwuid(buff.st_uid);
addAtom(entry, KIO::UDS_USER, 0, user ? user->pw_name : QString::number(buff.st_uid).latin1());
struct group *grp = getgrgid(buff.st_gid);
addAtom(entry, KIO::UDS_GROUP, 0, grp ? grp->gr_name : QString::number(buff.st_gid).latin1());
addAtom(entry, KIO::UDS_ACCESS_TIME, buff.st_atime);
addAtom(entry, KIO::UDS_MIME_TYPE, 0, sys
? KFI_KIO_FONTS_PROTOCOL"/system-folder"
: KFI_KIO_FONTS_PROTOCOL"/folder");
addAtom(entry, KIO::UDS_GUESSED_MIME_TYPE, 0, "application/octet-stream");
QString url(KFI_KIO_FONTS_PROTOCOL+QString::fromLatin1(":/"));
return true;
}
else if (sys && !Misc::root()) // Default system fonts folder does not actually exist yet!
{
KFI_DBUG << "Default system folder (" << path << ") does not yet exist, so create dummy entry" << endl;
addAtom(entry, KIO::UDS_NAME, 0, name);
addAtom(entry, KIO::UDS_FILE_TYPE, S_IFDIR);
addAtom(entry, KIO::UDS_ACCESS, 0744);
addAtom(entry, KIO::UDS_USER, 0, "root");
addAtom(entry, KIO::UDS_GROUP, 0, "root");
addAtom(entry, KIO::UDS_MIME_TYPE, 0, KFI_KIO_FONTS_PROTOCOL"/system-folder");
addAtom(entry, KIO::UDS_GUESSED_MIME_TYPE, 0, "application/octet-stream");
return true;
}
return false;
}
static bool createFontUDSEntry(KIO::UDSEntry &entry, const QString &name, QValueList<FcPattern *> &patterns, bool sys)
{
KFI_DBUG << "createFontUDSEntry " << name << ' ' << patterns.count() << endl;
bool multiple=true;
if(1==patterns.count()) // Only one font file, but are there any .pfm or .afm files?
{
KURL::List urls;
Misc::getAssociatedUrls(KURL(CFcEngine::getFcString(patterns.first(), FC_FILE)), urls);
if(0==urls.count())
multiple=false;
}
//
// In case of mixed bitmap/scalable - prefer scalable
QValueList<FcPattern *> sortedPatterns;
QValueList<FcPattern *>::Iterator it,
end(patterns.end());
FcBool b=FcFalse;
for(it=patterns.begin(); it!=end; ++it)
if(FcResultMatch==FcPatternGetBool(*it, FC_SCALABLE, 0, &b) && b)
sortedPatterns.prepend(*it);
else
sortedPatterns.append(*it);
end=sortedPatterns.end();
entry.clear();
addAtom(entry, KIO::UDS_SIZE, getSize(patterns));
for(it=sortedPatterns.begin(); it!=end; ++it)
{
QString path(CFcEngine::getFcString(*it, FC_FILE));
QCString cPath(QFile::encodeName(path));
KDE_struct_stat buff;
if(-1!=KDE_lstat(cPath, &buff))
{
addAtom(entry, KIO::UDS_NAME, 0, name);
if (S_ISLNK(buff.st_mode))
{
KFI_DBUG << path << " is a link" << endl;
char buffer2[1000];
int n=readlink(cPath, buffer2, 1000);
if(n!= -1)
buffer2[n]='\0';
addAtom(entry, KIO::UDS_LINK_DEST, 0, QString::fromLocal8Bit(buffer2));
if(-1==KDE_stat(cPath, &buff))
{
// It is a link pointing to nowhere
addAtom(entry, KIO::UDS_FILE_TYPE, S_IFMT - 1);
addAtom(entry, KIO::UDS_ACCESS, S_IRWXU | S_IRWXG | S_IRWXO);
goto notype;
}
}
addAtom(entry, KIO::UDS_FILE_TYPE, buff.st_mode&S_IFMT);
addAtom(entry, KIO::UDS_ACCESS, buff.st_mode&07777);
notype:
addAtom(entry, KIO::UDS_MODIFICATION_TIME, buff.st_mtime);
struct passwd *user = getpwuid(buff.st_uid);
addAtom(entry, KIO::UDS_USER, 0, user ? user->pw_name : QString::number(buff.st_uid).latin1());
struct group *grp = getgrgid(buff.st_gid);
addAtom(entry, KIO::UDS_GROUP, 0, grp ? grp->gr_name : QString::number(buff.st_gid).latin1());
addAtom(entry, KIO::UDS_ACCESS_TIME, buff.st_atime);
addAtom(entry, KIO::UDS_MIME_TYPE, 0, KMimeType::findByPath(path, 0, true)->name());
addAtom(entry, KIO::UDS_GUESSED_MIME_TYPE, 0, "application/octet-stream");
QString url(KFI_KIO_FONTS_PROTOCOL+QString::fromLatin1(":/"));
if(!Misc::root())
{
url+=sys ? i18n(KFI_KIO_FONTS_SYS) : i18n(KFI_KIO_FONTS_USER);
url+=QString::fromLatin1("/");
}
if(multiple)
url+=name+QString::fromLatin1(constMultipleExtension);
else
url+=Misc::getFile(path);
addAtom(entry, KIO::UDS_URL, 0, url);
return true; // This file was OK, so use its values...
}
}
return false;
}
enum EUrlStatus
{
BAD_URL,
URL_OK,
REDIRECT_URL
};
static KURL getRedirect(const KURL &u)
{
// Go from fonts:/System to fonts:/
KURL redirect(u);
QString path(u.path()),
sect(CKioFonts::getSect(path));
path.remove(sect);
path.replace("//", "/");
redirect.setPath(path);
KFI_DBUG << "Redirect from " << u.path() << " to " << redirect.path() << endl;
return redirect;
}
static bool nonRootSys(const KURL &u)
{
return !Misc::root() && isSysFolder(CKioFonts::getSect(u.path()));
}
static QString getFontFolder(const QString &defaultDir, const QString &root, QStringList &dirs)
{
if(dirs.contains(defaultDir))
return defaultDir;
else
{
QStringList::Iterator it,
end=dirs.end();
bool found=false;
for(it=dirs.begin(); it!=end && !found; ++it)
if(0==(*it).find(root))
return *it;
}
return QString::null;
}
static bool writeAll(int fd, const char *buf, size_t len)
{
while(len>0)
{
ssize_t written=write(fd, buf, len);
if (written<0 && EINTR!=errno)
return false;
buf+=written;
len-=written;
}
return true;
}
static bool checkExt(const char *fname, const char *ext)
{
unsigned int len=strlen(fname);
return len>4 ? (fname[len-4]=='.' && tolower(fname[len-3])==ext[0] && tolower(fname[len-2])==ext[1] &&
tolower(fname[len-1])==ext[2])
: false;
}
static bool isAAfm(const QString &fname)
{
if(checkExt(QFile::encodeName(fname), "afm")) // CPD? Is this a necessary check?
{
QFile file(fname);
if(file.open(IO_ReadOnly))
{
QTextStream stream(&file);
QString line;
for(int lc=0; lc<30 && !stream.atEnd(); ++lc)
{
line=stream.readLine();
if(line.contains("StartFontMetrics"))
{
file.close();
return true;
}
}
file.close();
}
}
return false;
}
static bool isAPfm(const QString &fname)
{
bool ok=false;
// I know extension checking is bad, but Ghostscript's pf2afm requires the pfm file to
// have the .pfm extension...
if(checkExt(QFile::encodeName(fname), "pfm"))
{
//
// OK, the extension matches, so perform a little contents checking...
FILE *f=fopen(QFile::encodeName(fname).data(), "r");
if(f)
{
static const unsigned long constCopyrightLen = 60;
static const unsigned long constTypeToExt = 49;
static const unsigned long constExtToFname = 20;
static const unsigned long constExtLen = 30;
static const unsigned long constFontnameMin = 75;
static const unsigned long constFontnameMax = 512;
unsigned short version=0,
type=0,
extlen=0;
unsigned long length=0,
fontname=0,
fLength=0;
fseek(f, 0, SEEK_END);
fLength=ftell(f);
fseek(f, 0, SEEK_SET);
if(2==fread(&version, 1, 2, f) && // Read version
4==fread(&length, 1, 4, f) && // length...
length==fLength &&
0==fseek(f, constCopyrightLen, SEEK_CUR) && // Skip copyright notice...
2==fread(&type, 1, 2, f) &&
0==fseek(f, constTypeToExt, SEEK_CUR) &&
2==fread(&extlen, 1, 2, f) &&
extlen==constExtLen &&
0==fseek(f, constExtToFname, SEEK_CUR) &&
4==fread(&fontname, 1, 4, f) &&
fontname>constFontnameMin && fontname<constFontnameMax)
ok=true;
fclose(f);
}
}
return ok;
}
//
// This function is *only* used for the generation of AFMs from PFMs.
static bool isAType1(const QString &fname)
{
static const char * constStr="%!PS-AdobeFont-";
static const unsigned int constStrLen=15;
static const unsigned int constPfbOffset=6;
static const unsigned int constPfbLen=constStrLen+constPfbOffset;
QCString name(QFile::encodeName(fname));
char buffer[constPfbLen];
bool match=false;
if(checkExt(name, "pfa"))
{
FILE *f=fopen(name.data(), "r");
if(f)
{
if(constStrLen==fread(buffer, 1, constStrLen, f))
match=0==memcmp(buffer, constStr, constStrLen);
fclose(f);
}
}
else if(checkExt(name, "pfb"))
{
static const char constPfbMarker=0x80;
FILE *f=fopen(name.data(), "r");
if(f)
{
if(constPfbLen==fread(buffer, 1, constPfbLen, f))
match=buffer[0]==constPfbMarker && 0==memcmp(&buffer[constPfbOffset], constStr, constStrLen);
fclose(f);
}
}
return match;
}
static QString getMatch(const QString &file, const char *extension)
{
QString f(Misc::changeExt(file, extension));
return Misc::fExists(f) ? f : QString::null;
}
inline bool isHidden(const KURL &u)
{
return QChar('.')==u.fileName()[0];
}
struct FontList
{
struct Path
{
Path(const QString &p=QString::null) : orig(p) { }
QString orig,
modified;
bool operator==(const Path &p) const { return p.orig==orig; }
};
FontList(const QString &n=QString::null, const QString &p=QString::null) : name(n) { if(!p.isEmpty()) paths.append(Path(p)); }
QString name;
QValueList<Path> paths;
bool operator==(const FontList &f) const { return f.name==name; }
};
//
// This function returns a set of maping of from -> to for copy/move operations
static bool getFontList(const QStringList &files, QMap<QString, QString> &map)
{
//
// First of all create a list of font files, and their paths
QStringList::ConstIterator it=files.begin(),
end=files.end();
QValueList<FontList> list;
for(;it!=end; ++it)
{
QString name(Misc::getFile(*it)),
path(Misc::getDir(*it));
QValueList<FontList>::Iterator entry=list.find(FontList(name));
if(entry!=list.end())
{
if(!(*entry).paths.contains(path))
(*entry).paths.append(path);
}
else
list.append(FontList(name, path));
}
QValueList<FontList>::Iterator fIt(list.begin()),
fEnd(list.end());
for(; fIt!=fEnd; ++fIt)
{
QValueList<FontList::Path>::Iterator pBegin((*fIt).paths.begin()),
pIt(++pBegin),
pEnd((*fIt).paths.end());
--pBegin;
if((*fIt).paths.count()>1)
{
// There's more than 1 file with the same name, but in a different locations
// therefore, take the unique part of the path, and replace / with _
// e.g.
// /usr/X11R6/lib/X11/fonts/75dpi/times.pcf.gz
// /usr/X11R6/lib/X11/fonts/100dpi/times.pcf.gz
//
// Will produce:
// 75dpi_times.pcf.gz
// 100dpi_times.pcf.gz
unsigned int beginLen((*pBegin).orig.length());
for(; pIt!=pEnd; ++pIt)
{
unsigned int len=QMIN((*pIt).orig.length(), beginLen);
for(unsigned int i=0; i<len; ++i)
if((*pIt).orig[i]!=(*pBegin).orig[i])
{
(*pIt).modified=(*pIt).orig.mid(i);
(*pIt).modified=(*pIt).modified.replace('/', '_');
if((*pBegin).modified.isEmpty())
{
(*pBegin).modified=(*pBegin).orig.mid(i);
(*pBegin).modified=(*pBegin).modified.replace('/', '_');
}
break;
}
}
}
for(pIt=(*fIt).paths.begin(); pIt!=pEnd; ++pIt)
map[(*pIt).orig+(*fIt).name]=(*pIt).modified+(*fIt).name;
}
return list.count() ? true : false;
}
CKioFonts::CKioFonts(const QCString &pool, const QCString &app)
: KIO::SlaveBase(KFI_KIO_FONTS_PROTOCOL, pool, app),
itsRoot(Misc::root()),
itsUsingFcFpe(false),
itsUsingXfsFpe(false),
itsHasSys(false),
itsAddToSysFc(false),
itsFontChanges(0),
itsLastDest(DEST_UNCHANGED),
itsLastDestTime(0),
itsLastFcCheckTime(0),
itsFontList(NULL)
{
KFI_DBUG << "Constructor" << endl;
// Set core dump size to 0 because we will have
// root's password in memory.
struct rlimit rlim;
rlim.rlim_cur=rlim.rlim_max=0;
itsCanStorePasswd=setrlimit(RLIMIT_CORE, &rlim) ? false : true;
//
// Check with fontconfig for folder locations...
//
// 1. Get list of fontconfig dirs
// 2. For user, look for any starting with $HOME - but prefer $HOME/.fonts
// 3. For system, look for any starting with /usr/local/share - but prefer /usr/local/share/fonts
// 4. If either are not found, then add to local.conf / .fonts.conf
FcStrList *list=FcConfigGetFontDirs(FcInitLoadConfigAndFonts());
QStringList dirs;
FcChar8 *dir;
while((dir=FcStrListNext(list)))
dirs.append(Misc::dirSyntax((const char *)dir));
EFolder mainFolder=FOLDER_SYS;
if(!itsRoot)
{
QString home(Misc::dirSyntax(QDir::homeDirPath())),
defaultDir(Misc::dirSyntax(QDir::homeDirPath()+"/.fonts/")),
dir(getFontFolder(defaultDir, home, dirs));
if(dir.isEmpty()) // Then no $HOME/ was found in fontconfigs dirs!
{
KXftConfig xft(KXftConfig::Dirs, false);
xft.addDir(defaultDir);
xft.apply();
dir=defaultDir;
}
mainFolder=FOLDER_USER;
itsFolders[FOLDER_USER].location=dir;
}
QString sysDefault("/usr/local/share/fonts/"),
sysDir(getFontFolder(sysDefault, "/usr/local/share/", dirs));
if(sysDir.isEmpty())
{
if(itsRoot)
{
KXftConfig xft(KXftConfig::Dirs, true);
xft.addDir(sysDefault);
xft.apply();
}
else
itsAddToSysFc=true;
sysDir=sysDefault;
}
itsFolders[FOLDER_SYS].location=sysDir;
//
// Ensure exists
if(!Misc::dExists(itsFolders[mainFolder].location))
Misc::createDir(itsFolders[mainFolder].location);
//
// Work out best params to send to kfontinst
// ...determine if X already knows about the system font path...
Display *xDisplay=XOpenDisplay(NULL);
if(xDisplay)
{
int numPaths=0;
char **paths=XGetFontPath(xDisplay, &numPaths);
if(numPaths>0)
for(int path=0; path<numPaths && !itsUsingFcFpe; ++path)
if(paths[path][0]=='/')
{
if(Misc::dirSyntax(paths[path])==itsFolders[FOLDER_SYS].location)
itsHasSys=true;
}
else
{
QString str(paths[path]);
str.replace(QRegExp("\\s*"), "");
if(0==str.find("unix/:"))
itsUsingXfsFpe=true;
else if("fontconfig"==str)
itsUsingFcFpe=true;
}
XFreeFontPath(paths);
XCloseDisplay(xDisplay);
}
}
CKioFonts::~CKioFonts()
{
KFI_DBUG << "Destructor" << endl;
doModified();
}
void CKioFonts::listDir(const KURL &url)
{
KFI_DBUG << "listDir " << url.path() << endl;
if(updateFontList() && checkUrl(url, true))
{
KIO::UDSEntry entry;
int size=0;
if(itsRoot || QStringList::split('/', url.path(), false).count()!=0)
{
EFolder folder=getFolder(url);
totalSize(itsFolders[folder].fontMap.count());
if(itsFolders[folder].fontMap.count())
{
QMap<QString, QValueList<FcPattern *> >::Iterator it=itsFolders[folder].fontMap.begin(),
end=itsFolders[folder].fontMap.end();
for ( ; it != end; ++it)
{
entry.clear();
if(createFontUDSEntry(entry, it.key(), it.data(), FOLDER_SYS==folder))
listEntry(entry, false);
}
}
}
else
{
size=2;
totalSize(size);
createFolderUDSEntry(entry, i18n(KFI_KIO_FONTS_USER), itsFolders[FOLDER_USER].location, false);
listEntry(entry, false);
createFolderUDSEntry(entry, i18n(KFI_KIO_FONTS_SYS), itsFolders[FOLDER_SYS].location, true);
listEntry(entry, false);
}
listEntry(size ? entry : KIO::UDSEntry(), true);
finished();
}
KFI_DBUG << "listDir - finished!" << endl;
}
void CKioFonts::stat(const KURL &url)
{
KFI_DBUG << "stat " << url.prettyURL() << endl;
if(updateFontList() && checkUrl(url, true))
{
QString path(url.path(-1));
if(path.isEmpty())
{
error(KIO::ERR_COULD_NOT_STAT, url.prettyURL());
return;
}
QStringList pathList(QStringList::split('/', path, false));
KIO::UDSEntry entry;
bool err=false;
switch(pathList.count())
{
case 0:
err=!createFolderUDSEntry(entry, i18n("Fonts"), itsFolders[itsRoot ? FOLDER_SYS : FOLDER_USER].location, false);
break;
case 1:
if(itsRoot)
err=!createStatEntry(entry, url, FOLDER_SYS);
else
if(isUserFolder(pathList[0]))
err=!createFolderUDSEntry(entry, i18n(KFI_KIO_FONTS_USER), itsFolders[FOLDER_USER].location, false);
else if(isSysFolder(pathList[0]))
err=!createFolderUDSEntry(entry, i18n(KFI_KIO_FONTS_SYS), itsFolders[FOLDER_USER].location, true);
else
{
error(KIO::ERR_SLAVE_DEFINED,
i18n("Please specify \"%1\" or \"%2\".").arg(i18n(KFI_KIO_FONTS_USER)).arg(i18n(KFI_KIO_FONTS_SYS)));
return;
}
break;
default:
err=!createStatEntry(entry, url, getFolder(url));
}
if(err)
{
error(KIO::ERR_DOES_NOT_EXIST, url.prettyURL());
return;
}
statEntry(entry);
finished();
}
}
bool CKioFonts::createStatEntry(KIO::UDSEntry &entry, const KURL &url, EFolder folder)
{
KFI_DBUG << "createStatEntry " << url.path() << endl;
QMap<QString, QValueList<FcPattern *> >::Iterator it=getMap(url);
if(it!=itsFolders[folder].fontMap.end())
return createFontUDSEntry(entry, it.key(), it.data(), FOLDER_SYS==folder);
return false;
}
void CKioFonts::get(const KURL &url)
{
KFI_DBUG << "get " << url.path() << " query:" << url.query() << endl;
bool thumb="1"==metaData("thumbnail");
QStringList srcFiles;
if(updateFontList() && checkUrl(url) && getSourceFiles(url, srcFiles)) // Any error will be logged in getSourceFiles
{
//
// The thumbnail job always donwloads non-local files to /tmp/... and passes this file name to the thumbnail
// creator. However, in the case of fonts which are split among many files, this wont work. Therefore, when the
// thumbnail code asks for the font to donwload, just return the URL used. This way the font-thumbnail creator can
// read this and just ask Xft/fontconfig for the font data.
if(thumb)
{
QByteArray array;
QTextOStream stream(array);
emit mimeType("text/plain");
KFI_DBUG << "hasMetaData(\"thumbnail\"), so return: " << url.prettyURL() << endl;
stream << url.prettyURL();
totalSize(array.size());
data(array);
processedSize(array.size());
data(QByteArray());
processedSize(array.size());
finished();
return;
}
QString realPath,
useMime;
KDE_struct_stat buff;
bool multiple=false;
if(1==srcFiles.count())
realPath=srcFiles.first();
else // Font is made up of multiple files - so create .tar.gz of them all!
{
KTempFile tmpFile;
KTar tar(tmpFile.name(), "application/x-gzip");
tmpFile.setAutoDelete(false);
realPath=tmpFile.name();
if(tar.open(IO_WriteOnly))
{
QMap<QString, QString> map;
getFontList(srcFiles, map);
QMap<QString, QString>::Iterator fIt(map.begin()),
fEnd(map.end());
//
// Iterate through created list, and add to tar archive
for(; fIt!=fEnd; ++fIt)
tar.addLocalFile(fIt.key(), fIt.data());
multiple=true;
tar.close();
}
}
QCString realPathC(QFile::encodeName(realPath));
KFI_DBUG << "real: " << realPathC << endl;
if (-2==KDE_stat(realPathC.data(), &buff))
error(EACCES==errno ? KIO::ERR_ACCESS_DENIED : KIO::ERR_DOES_NOT_EXIST, url.prettyURL());
else if (S_ISDIR(buff.st_mode))
error(KIO::ERR_IS_DIRECTORY, url.prettyURL());
else if (!S_ISREG(buff.st_mode))
error(KIO::ERR_CANNOT_OPEN_FOR_READING, url.prettyURL());
else
{
int fd = KDE_open(realPathC.data(), O_RDONLY);
if (fd < 0)
error(KIO::ERR_CANNOT_OPEN_FOR_READING, url.prettyURL());
else
{
// Determine the mimetype of the file to be retrieved, and emit it.
// This is mandatory in all slaves (for KRun/BrowserRun to work).
emit mimeType(useMime.isEmpty() ? KMimeType::findByPath(realPathC, buff.st_mode, true)->name() : useMime);
totalSize(buff.st_size);
KIO::filesize_t processed=0;
char buffer[MAX_IPC_SIZE];
QByteArray array;
while(1)
{
int n=::read(fd, buffer, MAX_IPC_SIZE);
if (-1==n)
{
if (errno == EINTR)
continue;
error(KIO::ERR_COULD_NOT_READ, url.prettyURL());
close(fd);
if(multiple)
::unlink(realPathC);
return;
}
if (0==n)
break; // Finished
array.setRawData(buffer, n);
data(array);
array.resetRawData(buffer, n);
processed+=n;
processedSize(processed);
}
data(QByteArray());
close(fd);
processedSize(buff.st_size);
finished();
}
}
if(multiple)
::unlink(realPathC);
}
}
void CKioFonts::put(const KURL &u, int mode, bool overwrite, bool resume)
{
KFI_DBUG << "put " << u.path() << endl;
if(isHidden(u))
{
error(KIO::ERR_WRITE_ACCESS_DENIED, u.prettyURL());
return;
}
// updateFontList(); // CPD: dont update font list upon a put - is too slow. Just stat on filename!
//checkUrl(u) // CPD: Don't need to check URL, as the call to "confirmUrl()" below will sort out any probs!
KURL url(u);
bool changed=confirmUrl(url),
nrs=nonRootSys(url);
EFolder destFolder(getFolder(url));
QString dest=itsFolders[destFolder].location+modifyName(url.fileName()),
passwd;
QCString destC=QFile::encodeName(dest);
KDE_struct_stat buffDest;
bool destExists=(KDE_lstat(destC.data(), &buffDest)!= -1);
if (destExists && !overwrite && !resume)
{
error(KIO::ERR_FILE_ALREADY_EXIST, url.prettyURL());
return;
}
if(nrs) // Need to check can get root passwd before start download...
{
passwd=getRootPasswd();
if(passwd.isEmpty())
{
error(KIO::ERR_SLAVE_DEFINED, i18n("Could not access \"%1\" folder.").arg(i18n(KFI_KIO_FONTS_SYS)));
return;
}
}
//
// As we don't get passed a mime-type the following needs to happen:
//
// 1. Download to a temporary file
// 2. Check with FreeType that the file is a font, or that it is
// an AFM or PFM file
// 3. If its OK, then get the fonts "name" from
KTempFile tmpFile;
QCString tmpFileC(QFile::encodeName(tmpFile.name()));
tmpFile.setAutoDelete(true);
if(putReal(tmpFile.name(), tmpFileC, destExists, mode, resume))
{
if(!checkFile(tmpFile.name())) // error logged in checkFile
return;
if(nrs) // Ask root to copy the font...
{
QCString cmd;
if(!Misc::dExists(itsFolders[destFolder].location))
{
cmd+="mkdir ";
cmd+=QFile::encodeName(KProcess::quote(itsFolders[destFolder].location));
cmd+=" && chmod 0755 ";
cmd+=QFile::encodeName(KProcess::quote(itsFolders[destFolder].location));
cmd+=" && ";
}
cmd+="cp -f ";
cmd+=QFile::encodeName(KProcess::quote(tmpFileC));
cmd+=" ";
cmd+=QFile::encodeName(KProcess::quote(destC));
cmd+=" && chmod 0644 ";
cmd+=destC;
if(!itsCanStorePasswd)
createRootRefreshCmd(cmd);
// Get root to move this to fonts folder...
if(doRootCmd(cmd, passwd))
{
modified(FOLDER_SYS);
createAfm(dest, true, passwd);
}
else
{
error(KIO::ERR_SLAVE_DEFINED, i18n("Could not access \"%1\" folder.").arg(i18n(KFI_KIO_FONTS_SYS)));
return;
}
}
else // Move it to our font folder...
{
tmpFile.setAutoDelete(false);
if(Misc::doCmd("mv", "-f", tmpFileC, destC))
{
::chmod(destC.data(), Misc::FILE_PERMS);
modified(FOLDER_USER);
createAfm(dest);
}
else
{
error(KIO::ERR_SLAVE_DEFINED, i18n("Could not access \"%1\" folder.").arg(i18n(KFI_KIO_FONTS_USER)));
return;
}
}
finished();
if(changed)
itsLastDestTime=time(NULL);
}
}
bool CKioFonts::putReal(const QString &destOrig, const QCString &destOrigC, bool origExists,
int mode, bool resume)
{
bool markPartial=config()->readBoolEntry("MarkPartial", true);
QString dest;
if (markPartial)
{
QString destPart(destOrig+QString::fromLatin1(".part"));
QCString destPartC(QFile::encodeName(destPart));
dest = destPart;
KDE_struct_stat buffPart;
bool partExists=(-1!=KDE_stat(destPartC.data(), &buffPart));
if (partExists && !resume && buffPart.st_size>0)
{
// Maybe we can use this partial file for resuming
// Tell about the size we have, and the app will tell us
// if it's ok to resume or not.
resume=canResume(buffPart.st_size);
if (!resume)
if (!::remove(destPartC.data()))
partExists = false;
else
{
error(KIO::ERR_CANNOT_DELETE_PARTIAL, destPart);
return false;
}
}
}
else
{
dest = destOrig;
if (origExists && !resume)
::remove(destOrigC.data());
// Catch errors when we try to open the file.
}
QCString destC(QFile::encodeName(dest));
int fd;
if (resume)
{
fd = KDE_open(destC.data(), O_RDWR); // append if resuming
KDE_lseek(fd, 0, SEEK_END); // Seek to end
}
else
{
// WABA: Make sure that we keep writing permissions ourselves,
// otherwise we can be in for a surprise on NFS.
fd = KDE_open(destC.data(), O_CREAT | O_TRUNC | O_WRONLY, -1==mode ? 0666 : mode | S_IWUSR | S_IRUSR);
}
if (fd < 0)
{
error(EACCES==errno ? KIO::ERR_WRITE_ACCESS_DENIED : KIO::ERR_CANNOT_OPEN_FOR_WRITING, dest);
return false;
}
int result;
// Loop until we got 0 (end of data)
do
{
QByteArray buffer;
dataReq(); // Request for data
result = readData(buffer);
if(result > 0 && !writeAll(fd, buffer.data(), buffer.size()))
{
if(ENOSPC==errno) // disk full
{
error(KIO::ERR_DISK_FULL, destOrig);
result = -2; // means: remove dest file
}
else
{
error(KIO::ERR_COULD_NOT_WRITE, destOrig);
result = -1;
}
}
}
while(result>0);
if (result<0)
{
close(fd);
if (-1==result)
::remove(destC.data());
else if (markPartial)
{
KDE_struct_stat buff;
if ((-1==KDE_stat(destC.data(), &buff)) ||
(buff.st_size<config()->readNumEntry("MinimumKeepSize", DEFAULT_MINIMUM_KEEP_SIZE)))
::remove(destC.data());
}
::exit(255);
}
if (-1==fd) // we got nothing to write out, so we never opened the file
{
finished();
return false;
}
if (close(fd))
{
error(KIO::ERR_COULD_NOT_WRITE, destOrig);
return false;
}
// after full download rename the file back to original name
if (markPartial && ::rename(destC.data(), destOrigC.data()))
{
error(KIO::ERR_CANNOT_RENAME_PARTIAL, destOrig);
return false;
}
return true;
}
void CKioFonts::copy(const KURL &src, const KURL &d, int mode, bool overwrite)
{
//
// Support:
// Copying to fonts:/
// Copying from fonts:/ and file:/
//
KFI_DBUG << "copy " << src.prettyURL() << " - " << d.prettyURL() << endl;
if(isHidden(d))
{
error(KIO::ERR_WRITE_ACCESS_DENIED, d.prettyURL());
return;
}
bool fromFonts=KFI_KIO_FONTS_PROTOCOL==src.protocol();
if((!fromFonts || updateFontList()) // CPD: dont update font list upon a copy from file - is too slow. Just stat on filename!
&& checkUrl(src) && checkAllowed(src))
{
//checkUrl(u) // CPD as per comment in ::put()
QStringList srcFiles;
if(getSourceFiles(src, srcFiles)) // Any error will be logged in getSourceFiles
{
KURL dest(d);
bool changed=confirmUrl(dest);
EFolder destFolder(getFolder(dest));
QMap<QString, QString> map;
if(!fromFonts)
map[src.path()]=src.fileName();
// As above, if copying from file, then only stat on dest filename, but if from fonts to fonts need to
// get the list of possible source files, etc.
if(fromFonts ? confirmMultiple(src, srcFiles, FOLDER_SYS==destFolder ? FOLDER_USER : FOLDER_SYS, OP_COPY) &&
getFontList(srcFiles, map) &&
checkDestFiles(src, map, dest, destFolder, overwrite)
: checkDestFile(src, dest, destFolder, overwrite) )
{
if(nonRootSys(dest))
{
QCString cmd;
int size=0;
if(!Misc::dExists(itsFolders[destFolder].location))
{
cmd+="mkdir ";
cmd+=QFile::encodeName(KProcess::quote(itsFolders[destFolder].location));
cmd+=" && chmod 0755 ";
cmd+=QFile::encodeName(KProcess::quote(itsFolders[destFolder].location));
cmd+=" && ";
}
QMap<QString, QString>::Iterator fIt(map.begin()),
fEnd(map.end());
for(; fIt!=fEnd; ++fIt)
{
cmd+="cp -f ";
cmd+=QFile::encodeName(KProcess::quote(fIt.key()));
cmd+=" ";
cmd+=QFile::encodeName(KProcess::quote(itsFolders[destFolder].location+modifyName(fIt.data())));
int s=getSize(QFile::encodeName(fIt.key()));
if(s>0)
size+=s;
if(++fIt!=fEnd)
cmd+=" && ";
--fIt;
}
if(!itsCanStorePasswd)
createRootRefreshCmd(cmd);
totalSize(size);
QString passwd=getRootPasswd();
if(doRootCmd(cmd, passwd))
{
modified(destFolder);
processedSize(size);
if(src.isLocalFile() && 1==srcFiles.count())
createAfm(itsFolders[destFolder].location+modifyName(map.begin().data()), true, passwd);
}
else
{
error(KIO::ERR_SLAVE_DEFINED, i18n("Could not access \"%1\" folder.").arg(i18n(KFI_KIO_FONTS_SYS)));
return;
}
}
else
{
QMap<QString, QString>::Iterator fIt(map.begin()),
fEnd(map.end());
for(; fIt!=fEnd; ++fIt)
{
QCString realSrc(QFile::encodeName(fIt.key())),
realDest(QFile::encodeName(itsFolders[destFolder].location+modifyName(fIt.data())));
KDE_struct_stat buffSrc;
if(-1==KDE_stat(realSrc.data(), &buffSrc))
{
error(EACCES==errno ? KIO::ERR_ACCESS_DENIED : KIO::ERR_DOES_NOT_EXIST, src.prettyURL());
return;
}
int srcFd=KDE_open(realSrc.data(), O_RDONLY);
if (srcFd<0)
{
error(KIO::ERR_CANNOT_OPEN_FOR_READING, src.prettyURL());
return;
}
if(!Misc::dExists(itsFolders[destFolder].location))
Misc::createDir(itsFolders[destFolder].location);
// WABA: Make sure that we keep writing permissions ourselves,
// otherwise we can be in for a surprise on NFS.
int destFd=KDE_open(realDest.data(), O_CREAT | O_TRUNC | O_WRONLY, -1==mode ? 0666 : mode | S_IWUSR);
if (destFd<0)
{
error(EACCES==errno ? KIO::ERR_WRITE_ACCESS_DENIED : KIO::ERR_CANNOT_OPEN_FOR_WRITING, dest.prettyURL());
close(srcFd);
return;
}
totalSize(buffSrc.st_size);
KIO::filesize_t processed = 0;
char buffer[MAX_IPC_SIZE];
QByteArray array;
while(1)
{
int n=::read(srcFd, buffer, MAX_IPC_SIZE);
if(-1==n)
{
if (errno == EINTR)
continue;
error(KIO::ERR_COULD_NOT_READ, src.prettyURL());
close(srcFd);
close(destFd);
return;
}
if(0==n)
break; // Finished
if(!writeAll(destFd, buffer, n))
{
close(srcFd);
close(destFd);
if (ENOSPC==errno) // disk full
{
error(KIO::ERR_DISK_FULL, dest.prettyURL());
remove(realDest.data());
}
else
error(KIO::ERR_COULD_NOT_WRITE, dest.prettyURL());
return;
}
processed += n;
processedSize(processed);
}
close(srcFd);
if(close(destFd))
{
error(KIO::ERR_COULD_NOT_WRITE, dest.prettyURL());
return;
}
::chmod(realDest.data(), Misc::FILE_PERMS);
// copy access and modification time
struct utimbuf ut;
ut.actime = buffSrc.st_atime;
ut.modtime = buffSrc.st_mtime;
::utime(realDest.data(), &ut);
processedSize(buffSrc.st_size);
modified(destFolder);
}
if(src.isLocalFile() && 1==srcFiles.count())
createAfm(itsFolders[destFolder].location+modifyName(map.begin().data()));
}
finished();
if(changed)
itsLastDestTime=time(NULL);
}
}
}
}
void CKioFonts::rename(const KURL &src, const KURL &d, bool overwrite)
{
KFI_DBUG << "rename " << src.prettyURL() << " - " << d.prettyURL() << ", " << overwrite << endl;
if(src.directory()==d.directory())
error(KIO::ERR_SLAVE_DEFINED, i18n("Sorry, fonts cannot be renamed."));
else if(itsRoot) // Should never happen...
error(KIO::ERR_UNSUPPORTED_ACTION, unsupportedActionErrorString(mProtocol, KIO::CMD_RENAME));
else
{
//
// Can't rename from/to file:/ -> therefore rename can only be from fonts:/System to fonts:/Personal,
// or vice versa.
QStringList srcFiles;
if(getSourceFiles(src, srcFiles)) // Any error will be logged in getSourceFiles
{
KURL dest(d);
bool changed=confirmUrl(dest);
EFolder destFolder(getFolder(dest));
QMap<QString, QString> map;
if(confirmMultiple(src, srcFiles, FOLDER_SYS==destFolder ? FOLDER_USER : FOLDER_SYS, OP_MOVE) &&
getFontList(srcFiles, map) &&
checkDestFiles(src, map, dest, destFolder, overwrite))
{
QMap<QString, QString>::Iterator fIt(map.begin()),
fEnd(map.end());
bool askPasswd=true,
toSys=FOLDER_SYS==destFolder;
QCString userId,
groupId,
destDir(QFile::encodeName(KProcess::quote(itsFolders[destFolder].location)));
userId.setNum(toSys ? 0 : getuid());
groupId.setNum(toSys ? 0 : getgid());
for(; fIt!=fEnd; ++fIt)
{
QCString cmd,
destFile(QFile::encodeName(KProcess::quote(itsFolders[destFolder].location+fIt.data())));
if(toSys && !Misc::dExists(itsFolders[destFolder].location))
{
cmd+="mkdir ";
cmd+=destDir;
cmd+=" && ";
}
cmd+="mv -f ";
cmd+=QFile::encodeName(KProcess::quote(fIt.key()));
cmd+=" ";
cmd+=destFile;
cmd+=" && chmod -f 0644 ";
cmd+=destFile;
cmd+=" && chown -f ";
cmd+=userId;
cmd+=":";
cmd+=groupId;
cmd+=" ";
cmd+=destFile;
QString sysDir,
userDir;
if(FOLDER_SYS==destFolder)
{
sysDir=itsFolders[destFolder].location;
userDir=Misc::getDir(fIt.key());
}
else
{
userDir=itsFolders[destFolder].location;
sysDir=Misc::getDir(fIt.key());
}
if(!itsCanStorePasswd)
createRootRefreshCmd(cmd, sysDir);
if(doRootCmd(cmd, askPasswd))
{
modified(FOLDER_SYS, true, sysDir);
modified(FOLDER_USER, true, userDir);
askPasswd=false; // Don't keep on asking for password...
}
else
{
error(KIO::ERR_SLAVE_DEFINED, i18n("Could not access \"%1\" folder.").arg(i18n(KFI_KIO_FONTS_SYS)));
return;
}
}
if(changed)
itsLastDestTime=time(NULL);
}
}
}
}
void CKioFonts::del(const KURL &url, bool)
{
KFI_DBUG << "del " << url.path() << endl;
QValueList<FcPattern *> *entries;
if(checkUrl(url) && checkAllowed(url) &&
updateFontList() && (entries=getEntries(url)) && entries->count() &&
confirmMultiple(url, entries, getFolder(url), OP_DELETE))
{
QValueList<FcPattern *>::Iterator it,
end=entries->end();
CDirList modifiedDirs;
bool clearList=KFI_KIO_NO_CLEAR!=url.query();
if(nonRootSys(url))
{
QCString cmd("rm -f");
for(it=entries->begin(); it!=end; ++it)
{
QString file(CFcEngine::getFcString(*it, FC_FILE));
modifiedDirs.add(Misc::getDir(file));
cmd+=" ";
cmd+=QFile::encodeName(KProcess::quote(file));
KURL::List urls;
Misc::getAssociatedUrls(KURL(file), urls);
if(urls.count())
{
KURL::List::Iterator uIt,
uEnd=urls.end();
for(uIt=urls.begin(); uIt!=uEnd; ++uIt)
{
cmd+=" ";
cmd+=QFile::encodeName(KProcess::quote((*uIt).path()));
}
}
}
if(!itsCanStorePasswd)
createRootRefreshCmd(cmd, modifiedDirs);
if(doRootCmd(cmd))
modified(FOLDER_SYS, clearList, modifiedDirs);
else
error(KIO::ERR_SLAVE_DEFINED, i18n("Could not access \"%1\" folder.").arg(i18n(KFI_KIO_FONTS_SYS)));
}
else
{
for(it=entries->begin(); it!=end; ++it)
{
QString file(CFcEngine::getFcString(*it, FC_FILE));
if (0!=unlink(QFile::encodeName(file).data()))
error(EACCES==errno || EPERM==errno
? KIO::ERR_ACCESS_DENIED
: EISDIR==errno
? KIO::ERR_IS_DIRECTORY
: KIO::ERR_CANNOT_DELETE,
file);
else
{
modifiedDirs.add(Misc::getDir(file));
KURL::List urls;
Misc::getAssociatedUrls(KURL(file), urls);
if(urls.count())
{
KURL::List::Iterator uIt,
uEnd=urls.end();
for(uIt=urls.begin(); uIt!=uEnd; ++uIt)
unlink(QFile::encodeName((*uIt).path()).data());
}
}
}
modified(itsRoot ? FOLDER_SYS : FOLDER_USER, clearList, modifiedDirs);
}
finished();
}
}
void CKioFonts::modified(EFolder folder, bool clearList, const CDirList &dirs)
{
KFI_DBUG << "modified(" << (int)folder << ")\n";
if(FOLDER_SYS!=folder || itsCanStorePasswd || itsRoot)
{
if(dirs.count())
{
CDirList::ConstIterator it(dirs.begin()),
end(dirs.end());
for(; it!=end; ++it)
itsFolders[folder].modified.add(*it);
}
else
itsFolders[folder].modified.add(itsFolders[folder].location);
if(++itsFontChanges>MAX_NEW_FONTS)
{
setTimeoutSpecialCommand(0); // Cancel timer
doModified();
}
else
setTimeoutSpecialCommand(TIMEOUT);
}
if(FOLDER_SYS==folder && !itsRoot && !itsCanStorePasswd)
{
// If we modified sys, we're not root, and couldn't store the passwd, then kfontinst has already been called
// so no need to ask it to add folder to fontconfig and X's config files...
itsHasSys=true;
itsAddToSysFc=false;
}
if(clearList)
clearFontList(); // List of fonts has changed.../
}
void CKioFonts::special(const QByteArray &a)
{
KFI_DBUG << "special" << endl;
if(a.size())
{
QDataStream stream(a, IO_ReadOnly);
int cmd;
stream >> cmd;
switch (cmd)
{
case SPECIAL_RESCAN:
clearFontList();
updateFontList();
finished();
break;
case SPECIAL_RECONFIG: // Only itended to be called from kcmfontinst - when a user has re-enabled doX or doGs
if(itsRoot && !itsFolders[FOLDER_SYS].modified.contains(itsFolders[FOLDER_SYS].location))
itsFolders[FOLDER_SYS].modified.add(itsFolders[FOLDER_SYS].location);
else if(!itsRoot && !itsFolders[FOLDER_USER].modified.contains(itsFolders[FOLDER_USER].location))
itsFolders[FOLDER_USER].modified.add(itsFolders[FOLDER_USER].location);
doModified();
finished();
break;
default:
error( KIO::ERR_UNSUPPORTED_ACTION, QString::number(cmd));
}
}
else
doModified();
}
void CKioFonts::createRootRefreshCmd(QCString &cmd, const CDirList &dirs, bool reparseCfg)
{
if(reparseCfg)
reparseConfig();
if(!cmd.isEmpty())
cmd+=" && ";
cmd+=FC_CACHE_CMD;
if(dirs.count())
{
CDirList::ConstIterator it(dirs.begin()),
end(dirs.end());
for(; it!=end; ++it)
{
QCString tmpCmd;
if(*it==itsFolders[FOLDER_SYS].location)
{
if(0!=itsNrsKfiParams[0])
tmpCmd+=itsNrsKfiParams;
}
else
if(0!=itsNrsNonMainKfiParams[0])
tmpCmd+=itsNrsNonMainKfiParams;
if(!tmpCmd.isEmpty())
{
cmd+=" && kfontinst ";
cmd+=tmpCmd;
cmd+=" ";
cmd+=QFile::encodeName(KProcess::quote(*it));
}
}
}
else if (0!=itsNrsKfiParams[0])
{
cmd+=" && kfontinst ";
cmd+=itsNrsKfiParams;
cmd+=" ";
cmd+=QFile::encodeName(KProcess::quote(itsFolders[FOLDER_SYS].location));
}
}
void CKioFonts::doModified()
{
KFI_DBUG << "doModified" << endl;
if(itsFolders[FOLDER_SYS].modified.count() || itsFolders[FOLDER_USER].modified.count())
reparseConfig();
itsFontChanges=0;
if(itsFolders[FOLDER_SYS].modified.count())
{
if(itsRoot)
{
Misc::doCmd(FC_CACHE_CMD);
KFI_DBUG << "RUN(root): " << FC_CACHE_CMD << endl;
//
// If a non-default folder has been modified, always configure X
if(NULL==strchr(itsKfiParams, 'x') &&
(itsFolders[FOLDER_SYS].modified.count()>1 || !itsFolders[FOLDER_SYS].modified.contains(itsFolders[FOLDER_SYS].location)))
{
if(0==itsKfiParams[0])
strcpy(itsKfiParams, "-x");
else
strcat(itsKfiParams, "x");
}
if(0!=itsKfiParams[0])
{
CDirList::ConstIterator it(itsFolders[FOLDER_SYS].modified.begin()),
end(itsFolders[FOLDER_SYS].modified.end());
for(; it!=end; ++it)
{
Misc::doCmd("kfontinst", itsKfiParams, QFile::encodeName(*it));
KFI_DBUG << "RUN(root): kfontinst " << itsKfiParams << ' ' << *it << endl;
}
if(itsFolders[FOLDER_SYS].modified.contains(itsFolders[FOLDER_SYS].location))
{
itsHasSys=true;
itsAddToSysFc=false;
}
}
}
else
{
QCString cmd;
createRootRefreshCmd(cmd, itsFolders[FOLDER_SYS].modified, false);
if(doRootCmd(cmd, false) && itsFolders[FOLDER_SYS].modified.contains(itsFolders[FOLDER_SYS].location))
{
itsHasSys=true;
itsAddToSysFc=false;
}
if(NULL==strstr(itsNrsKfiParams, "s"))
Misc::doCmd("xset", "fp", "rehash"); // doRootCmd can only refresh if xfs is being used, so try here anyway...
}
itsFolders[FOLDER_SYS].modified.clear();
}
if(!itsRoot && itsFolders[FOLDER_USER].modified.count())
{
Misc::doCmd(FC_CACHE_CMD);
KFI_DBUG << "RUN(non-root): " << FC_CACHE_CMD << endl;
if(0!=itsKfiParams[0])
{
CDirList::ConstIterator it(itsFolders[FOLDER_USER].modified.begin()),
end(itsFolders[FOLDER_USER].modified.end());
for(; it!=end; ++it)
{
Misc::doCmd("kfontinst", itsKfiParams, QFile::encodeName(*it));
KFI_DBUG << "RUN(non-root): kfontinst " << itsKfiParams << ' ' << *it << endl;
}
}
itsFolders[FOLDER_USER].modified.clear();
}
KFI_DBUG << "finished ModifiedDirs" << endl;
}
#define SYS_USER "root"
QString CKioFonts::getRootPasswd(bool askPasswd)
{
KFI_DBUG << "getRootPasswd" << endl;
KIO::AuthInfo authInfo;
SuProcess proc(SYS_USER);
bool error=false;
int attempts=0;
QString errorMsg;
authInfo.url=KURL(KFI_KIO_FONTS_PROTOCOL ":///");
authInfo.username=SYS_USER;
authInfo.keepPassword=true;
if(!checkCachedAuthentication(authInfo) && !askPasswd)
authInfo.password=itsPasswd;
if(askPasswd)
while(!error && 0!=proc.checkInstall(authInfo.password.local8Bit()))
{
KFI_DBUG << "ATTEMPT : " << attempts << endl;
if(1==attempts)
errorMsg=i18n("Incorrect password.\n");
if((!openPassDlg(authInfo, errorMsg) && attempts) || ++attempts>4 || SYS_USER!=authInfo.username)
error=true;
}
else
error=proc.checkInstall(authInfo.password.local8Bit()) ? true : false;
return error ? QString::null : authInfo.password;
}
bool CKioFonts::doRootCmd(const char *cmd, const QString &passwd)
{
KFI_DBUG << "doRootCmd " << cmd << endl;
if(!passwd.isEmpty())
{
SuProcess proc(SYS_USER);
if(itsCanStorePasswd)
itsPasswd=passwd;
KFI_DBUG << "Try to run command" << endl;
proc.setCommand(cmd);
return proc.exec(passwd.local8Bit()) ? false : true;
}
return false;
}
bool CKioFonts::confirmUrl(KURL &url)
{
KFI_DBUG << "confirmUrl " << url.path() << endl;
if(!itsRoot)
{
QString sect(getSect(url.path()));
if(!isSysFolder(sect) && !isUserFolder(sect))
{
bool changeToSystem=false;
if(DEST_UNCHANGED!=itsLastDest && itsLastDestTime && (abs(time(NULL)-itsLastDestTime) < constMaxLastDestTime))
changeToSystem=DEST_SYS==itsLastDest;
else
changeToSystem=KMessageBox::No==messageBox(QuestionYesNo,
i18n("Do you wish to install the font into \"%1\" (in which "
"case the font will only be usable by you), or \"%2\" ("
"the font will be usable by all users - but you will "
"need to know the administrator's password)?")
.arg(i18n(KFI_KIO_FONTS_USER)).arg(i18n(KFI_KIO_FONTS_SYS)),
i18n("Where to Install"), i18n(KFI_KIO_FONTS_USER),
i18n(KFI_KIO_FONTS_SYS));
if(changeToSystem)
{
itsLastDest=DEST_SYS;
url.setPath(QChar('/')+i18n(KFI_KIO_FONTS_SYS)+QChar('/')+url.fileName());
}
else
{
itsLastDest=DEST_USER;
url.setPath(QChar('/')+i18n(KFI_KIO_FONTS_USER)+QChar('/')+url.fileName());
}
KFI_DBUG << "Changed URL to:" << url.path() << endl;
return true;
}
}
return false;
}
void CKioFonts::clearFontList()
{
KFI_DBUG << "clearFontList" << endl;
if(itsFontList)
FcFontSetDestroy(itsFontList);
itsFontList=NULL;
itsFolders[FOLDER_SYS].fontMap.clear();
itsFolders[FOLDER_USER].fontMap.clear();
}
bool CKioFonts::updateFontList()
{
KFI_DBUG << "updateFontList" << endl;
if(!itsFontList || !FcConfigUptoDate(0) || // For some reason just the "!FcConfigUptoDate(0)" check does not always work :-(
(abs(time(NULL)-itsLastFcCheckTime)>constMaxFcCheckTime))
{
FcInitReinitialize();
clearFontList();
}
if(!itsFontList)
{
KFI_DBUG << "updateFontList - update list of fonts " << endl;
itsLastFcCheckTime=time(NULL);
FcPattern *pat = FcPatternCreate();
FcObjectSet *os = FcObjectSetBuild(FC_FILE, FC_FAMILY, FC_WEIGHT, FC_SCALABLE,
#ifdef KFI_FC_HAS_WIDTHS
FC_WIDTH,
#endif
FC_SLANT, (void*)0);
itsFontList=FcFontList(0, pat, os);
FcPatternDestroy(pat);
FcObjectSetDestroy(os);
if (itsFontList)
{
QString home(Misc::dirSyntax(QDir::homeDirPath()));
for (int i = 0; i < itsFontList->nfont; i++)
{
EFolder folder=FOLDER_SYS;
QString file(Misc::fileSyntax(CFcEngine::getFcString(itsFontList->fonts[i], FC_FILE)));
if(!file.isEmpty())
{
if(!itsRoot && 0==file.find(home))
folder=FOLDER_USER;
QValueList<FcPattern *> &patterns=
itsFolders[folder].fontMap[CFcEngine::createName(itsFontList->fonts[i])];
bool use=true;
if(patterns.count()) // Check for duplicates...
{
QValueList<FcPattern *>::Iterator it,
end=patterns.end();
for(it=patterns.begin(); use && it!=end; ++it)
if(file==(Misc::fileSyntax(CFcEngine::getFcString(*it, FC_FILE))))
use=false;
}
if(use)
patterns.append(itsFontList->fonts[i]);
}
}
}
}
if(NULL==itsFontList)
{
error(KIO::ERR_SLAVE_DEFINED, i18n("Internal fontconfig error."));
return false;
}
return true;
}
CKioFonts::EFolder CKioFonts::getFolder(const KURL &url)
{
return itsRoot || isSysFolder(getSect(url.path())) ? FOLDER_SYS : FOLDER_USER;
}
QMap<QString, QValueList<FcPattern *> >::Iterator CKioFonts::getMap(const KURL &url)
{
EFolder folder(getFolder(url));
QMap<QString, QValueList<FcPattern *> >::Iterator it=itsFolders[folder].fontMap.find(removeMultipleExtension(url));
if(it==itsFolders[folder].fontMap.end()) // Perhaps it was fonts:/System/times.ttf ???
{
FcPattern *pat=getEntry(folder, url.fileName(), false);
if(pat)
it=itsFolders[folder].fontMap.find(CFcEngine::createName(pat));
}
return it;
}
QValueList<FcPattern *> * CKioFonts::getEntries(const KURL &url)
{
QMap<QString, QValueList<FcPattern *> >::Iterator it=getMap(url);
if(it!=itsFolders[getFolder(url)].fontMap.end())
return &(it.data());
error(KIO::ERR_SLAVE_DEFINED, i18n("Could not access \"%1\".").arg(url.prettyURL()));
return NULL;
}
FcPattern * CKioFonts::getEntry(EFolder folder, const QString &file, bool full)
{
QMap<QString, QValueList<FcPattern *> >::Iterator it,
end=itsFolders[folder].fontMap.end();
for(it=itsFolders[folder].fontMap.begin(); it!=end; ++it)
{
QValueList<FcPattern *>::Iterator patIt,
patEnd=it.data().end();
for(patIt=it.data().begin(); patIt!=patEnd; ++patIt)
if( (full && CFcEngine::getFcString(*patIt, FC_FILE)==file) ||
(!full && Misc::getFile(CFcEngine::getFcString(*patIt, FC_FILE))==file))
return *patIt;
}
return NULL;
}
bool CKioFonts::checkFile(const QString &file)
{
QCString cFile(QFile::encodeName(file));
//
// To speed things up, check the files extension 1st...
if(checkExt(cFile, "ttf") || checkExt(cFile, "otf") || checkExt(cFile, "ttc") || checkExt(cFile, "pfa") || checkExt(cFile, "pfb") ||
isAAfm(file) || isAPfm(file))
return true;
//
// No exension match, so try querying with FreeType...
int count=0;
FcPattern *pat=FcFreeTypeQuery((const FcChar8 *)(QFile::encodeName(file).data()), 0, NULL, &count);
if(pat)
{
FcPatternDestroy(pat);
return true;
}
error(KIO::ERR_SLAVE_DEFINED, i18n("<p>Only fonts may be installed.</p><p>If installing a fonts package (*%1), then "
"extract the components, and install individually.</p>").arg(constMultipleExtension));
return false;
}
bool CKioFonts::getSourceFiles(const KURL &src, QStringList &files)
{
if(KFI_KIO_FONTS_PROTOCOL==src.protocol())
{
QValueList<FcPattern *> *entries=getEntries(src);
if(entries && entries->count())
{
QValueList<FcPattern *>::Iterator it,
end=entries->end();
for(it=entries->begin(); it!=end; ++it)
files.append(CFcEngine::getFcString(*it, FC_FILE));
}
if(files.count())
{
QStringList::Iterator sIt,
sEnd=files.end();
for(sIt=files.begin(); sIt!=sEnd; ++sIt)
{
KURL::List urls;
Misc::getAssociatedUrls(KURL(*sIt), urls);
if(urls.count())
{
KURL::List::Iterator uIt,
uEnd=urls.end();
for(uIt=urls.begin(); uIt!=uEnd; ++uIt)
if(-1==files.findIndex((*uIt).path()))
files.append((*uIt).path());
}
}
}
}
else
if(src.isLocalFile())
if(checkFile(src.path()))
files.append(src.path());
else
return false; // error logged in checkFile...
if(files.count())
{
QStringList::Iterator it,
end=files.end();
for(it=files.begin(); it!=end; ++it)
{
QCString realSrc=QFile::encodeName(*it);
KDE_struct_stat buffSrc;
if (-1==KDE_stat(realSrc.data(), &buffSrc))
{
error(EACCES==errno ? KIO::ERR_ACCESS_DENIED : KIO::ERR_DOES_NOT_EXIST, src.prettyURL());
return false;
}
if(S_ISDIR(buffSrc.st_mode))
{
error(KIO::ERR_IS_DIRECTORY, src.prettyURL());
return false;
}
if(S_ISFIFO(buffSrc.st_mode) || S_ISSOCK(buffSrc.st_mode))
{
error(KIO::ERR_CANNOT_OPEN_FOR_READING, src.prettyURL());
return false;
}
}
}
else
{
error(KIO::ERR_DOES_NOT_EXIST, src.prettyURL());
return false;
}
return true;
}
bool CKioFonts::checkDestFile(const KURL &src, const KURL &dest, EFolder destFolder, bool overwrite)
{
if(!overwrite && (Misc::fExists(itsFolders[destFolder].location+src.fileName()) ||
Misc::fExists(itsFolders[destFolder].location+modifyName(src.fileName())) ) )
{
error(KIO::ERR_FILE_ALREADY_EXIST, dest.prettyURL());
return false;
}
return true;
}
bool CKioFonts::checkDestFiles(const KURL &src, QMap<QString, QString> &map, const KURL &dest, EFolder destFolder, bool overwrite)
{
//
// Check whether files exist at destination...
//
if(dest.protocol()==src.protocol() &&
dest.directory()==src.directory()) // Check whether confirmUrl changed a "cp fonts:/System fonts:/"
// to "cp fonts:/System fonts:/System"
{
error(KIO::ERR_FILE_ALREADY_EXIST, dest.prettyURL());
return false;
}
if(!overwrite)
{
QMap<QString, QString>::Iterator fIt(map.begin()),
fEnd(map.end());
for(; fIt!=fEnd; ++fIt)
if(NULL!=getEntry(destFolder, fIt.data()) || NULL!=getEntry(destFolder, modifyName(fIt.data())))
{
error(KIO::ERR_FILE_ALREADY_EXIST, dest.prettyURL());
return false;
}
}
return true;
}
//
// Gather the number and names of the font faces located in "files". If there is more than 1 face
// (such as there would be for a TTC font), then ask the user for confirmation of the action.
bool CKioFonts::confirmMultiple(const KURL &url, const QStringList &files, EFolder folder, EOp op)
{
if(KFI_KIO_FONTS_PROTOCOL!=url.protocol())
return true;
QStringList::ConstIterator it,
end=files.end();
QStringList fonts;
for(it=files.begin(); it!=files.end(); ++it)
{
FcPattern *pat=getEntry(folder, *it, false);
if(pat)
{
QString name(CFcEngine::createName(pat));
if(-1==fonts.findIndex(name))
fonts.append(name);
}
}
if(fonts.count()>1)
{
QString out;
QStringList::Iterator it,
end=fonts.end();
for(it=fonts.begin(); it!=end; ++it)
out+=QString("<li>")+*it+QString("</li>");
if(KMessageBox::No==messageBox(QuestionYesNo,
OP_MOVE==op
? i18n("<p>This font is located in a file alongside other fonts; in order "
"to proceed with the moving they will all have to be moved. "
"The other affected fonts are:</p><ul>%1</ul><p>\n Do you wish to "
"move all of these?</p>").arg(out)
: OP_COPY==op
? i18n("<p>This font is located in a file alongside other fonts; in order "
"to proceed with the copying they will all have to be copied. "
"The other affected fonts are:</p><ul>%1</ul><p>\n Do you wish to "
"copy all of these?</p>").arg(out)
: i18n("<p>This font is located in a file alongside other fonts; in order "
"to proceed with the deleting they will all have to be deleted. "
"The other affected fonts are:</p><ul>%1</ul><p>\n Do you wish to "
"delete all of these?</p>").arg(out)))
{
error(KIO::ERR_USER_CANCELED, url.prettyURL());
return false;
}
}
return true;
}
bool CKioFonts::confirmMultiple(const KURL &url, QValueList<FcPattern *> *patterns, EFolder folder, EOp op)
{
if(KFI_KIO_FONTS_PROTOCOL!=url.protocol())
return true;
QStringList files;
if(patterns && patterns->count())
{
QValueList<FcPattern *>::Iterator it,
end=patterns->end();
for(it=patterns->begin(); it!=end; ++it)
files.append(CFcEngine::getFcString(*it, FC_FILE));
}
return confirmMultiple(url, files, folder, op);
}
bool CKioFonts::checkUrl(const KURL &u, bool rootOk)
{
if(KFI_KIO_FONTS_PROTOCOL==u.protocol() && (!rootOk || (rootOk && "/"!=u.path())))
{
QString sect(getSect(u.path()));
if(itsRoot)
{
if((isSysFolder(sect) || isUserFolder(sect)) &&
(itsFolders[FOLDER_SYS].fontMap.end()==itsFolders[FOLDER_SYS].fontMap.find(sect)))
//CPD: TODO: || it has a font specified! e.g. fonts:/System/Times -> even in have a fonts:/System font, redirect
//should still happen
{
redirection(getRedirect(u));
finished();
return false;
}
}
else
if(!isSysFolder(sect) && !isUserFolder(sect))
{
error(KIO::ERR_SLAVE_DEFINED, i18n("Please specify \"%1\" or \"%2\".")
.arg(i18n(KFI_KIO_FONTS_USER)).arg(i18n(KFI_KIO_FONTS_SYS)));
return false;
}
}
return true;
}
bool CKioFonts::checkAllowed(const KURL &u)
{
if (KFI_KIO_FONTS_PROTOCOL==u.protocol())
{
QString ds(Misc::dirSyntax(u.path()));
if(ds==QString(QChar('/')+i18n(KFI_KIO_FONTS_USER)+QChar('/')) ||
ds==QString(QChar('/')+i18n(KFI_KIO_FONTS_SYS)+QChar('/')) ||
ds==QString(QChar('/')+QString::fromLatin1(KFI_KIO_FONTS_USER)+QChar('/')) ||
ds==QString(QChar('/')+QString::fromLatin1(KFI_KIO_FONTS_SYS)+QChar('/')))
{
error(KIO::ERR_SLAVE_DEFINED, i18n("Sorry, you cannot rename, move, copy, or delete either \"%1\" or \"%2\".")
.arg(i18n(KFI_KIO_FONTS_USER)).arg(i18n(KFI_KIO_FONTS_SYS))); \
return false;
}
}
return true;
}
//
// Create an AFM from a Type 1 (pfa/pfb) font and its PFM file...
void CKioFonts::createAfm(const QString &file, bool nrs, const QString &passwd)
{
if(nrs && passwd.isEmpty())
return;
bool type1=isAType1(file),
pfm=!type1 && isAPfm(file); // No point checking if is pfm if its a type1
if(type1 || pfm)
{
QString afm=getMatch(file, "afm"); // pf2afm wants files with lowercase extension, so just check for lowercase!
// -- when a font is installed, the extensio is converted to lowercase anyway...
if(afm.isEmpty()) // No point creating if AFM already exists!
{
QString pfm,
t1;
if(type1) // Its a Type1, so look for existing PFM
{
pfm=getMatch(file, "pfm");
t1=file;
}
else // Its a PFM, so look for existing Type1
{
t1=getMatch(file, "pfa");
if(t1.isEmpty())
t1=getMatch(file, "pfb");
pfm=file;
}
if(!t1.isEmpty() && !pfm.isEmpty()) // Do we have both Type1 and PFM?
{
QString name(t1.left(t1.length()-4)); // pf2afm wants name without extension...
if(nrs)
{
QCString cmd("pf2afm ");
cmd+=QFile::encodeName(KProcess::quote(name));
doRootCmd(cmd, passwd);
}
else
Misc::doCmd("pf2afm", QFile::encodeName(name));
}
}
}
}
void CKioFonts::reparseConfig()
{
KFI_DBUG << "reparseConfig" << endl;
itsKfiParams[0]=0;
if(!itsRoot)
{
itsNrsKfiParams[0]=0;
itsNrsNonMainKfiParams[0]=0;
}
if(itsRoot)
{
KConfig cfg(KFI_ROOT_CFG_FILE);
bool doX=cfg.readBoolEntry(KFI_CFG_X_KEY, KFI_DEFAULT_CFG_X),
doGs=cfg.readBoolEntry(KFI_CFG_GS_KEY, KFI_DEFAULT_CFG_GS);
if(doX || !doGs)
{
strcpy(itsKfiParams, doGs ? "-g" : "-");
if(doX)
{
if(!itsUsingXfsFpe)
strcat(itsKfiParams, "r");
if(!itsUsingFcFpe)
{
strcat(itsKfiParams, itsUsingXfsFpe ? "sx" : "x");
if(!itsHasSys)
strcat(itsKfiParams, "a");
}
}
}
}
else
{
KConfig rootCfg(KFI_ROOT_CFG_FILE);
bool rootDoX=rootCfg.readBoolEntry(KFI_CFG_X_KEY, KFI_DEFAULT_CFG_X),
rootDoGs=rootCfg.readBoolEntry(KFI_CFG_GS_KEY, KFI_DEFAULT_CFG_GS);
strcpy(itsNrsKfiParams, "-");
if(rootDoX || rootDoGs)
{
strcpy(itsNrsKfiParams, "-");
strcpy(itsNrsNonMainKfiParams, "-");
if(rootDoGs)
{
strcpy(itsNrsKfiParams, "g");
strcpy(itsNrsNonMainKfiParams, "g");
}
if(rootDoX && !itsUsingFcFpe)
{
strcat(itsNrsKfiParams, itsUsingXfsFpe ? "sx" : "x"); // Can't get root to refresh X, only xfs!
strcat(itsNrsNonMainKfiParams, itsUsingXfsFpe ? "sx" : "x");
if(!itsHasSys)
strcat(itsNrsKfiParams, "a");
}
if(0==itsNrsNonMainKfiParams[1])
itsNrsNonMainKfiParams[0]=0;
}
if(itsAddToSysFc)
strcpy(itsNrsKfiParams, "f");
if(0==itsNrsKfiParams[1])
itsNrsKfiParams[0]=0;
KConfig cfg(KFI_CFG_FILE);
bool doX=cfg.readBoolEntry(KFI_CFG_X_KEY, KFI_DEFAULT_CFG_X),
doGs=cfg.readBoolEntry(KFI_CFG_GS_KEY, KFI_DEFAULT_CFG_GS);
strcpy(itsKfiParams, doGs ? "-g" : "-");
if(doX)
strcat(itsKfiParams, itsUsingFcFpe ? "r" : "rx");
}
if(0==itsKfiParams[1])
itsKfiParams[0]=0;
}
}
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