From d3a9d56143cf668c7d29b26a324a424d02036371 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Tue, 15 May 2012 14:10:16 -0500 Subject: Add the ability to force read-only configuration file access in a TDE application Force tde-config to use read-only access This closes Bug 293 --- tdecore/kstandarddirs.cpp | 50 +++++++++++++++++++++++++++++------------------ 1 file changed, 31 insertions(+), 19 deletions(-) (limited to 'tdecore/kstandarddirs.cpp') diff --git a/tdecore/kstandarddirs.cpp b/tdecore/kstandarddirs.cpp index bce4bf4ca..bb8ae9748 100644 --- a/tdecore/kstandarddirs.cpp +++ b/tdecore/kstandarddirs.cpp @@ -48,7 +48,6 @@ #include "kstandarddirs.h" #include "kconfig.h" -#include "kdebug.h" #include "kinstance.h" #include "kshell.h" #include "ksimpleconfig.h" @@ -415,7 +414,7 @@ TQString KStandardDirs::findResourceDir( const char *type, { #ifndef NDEBUG if (filename.isEmpty()) { - kdWarning() << "filename for type " << type << " in KStandardDirs::findResourceDir is not supposed to be empty!!" << endl; + printf("filename for type %s in KStandardDirs::findResourceDir is not supposed to be empty!!", type); return TQString::null; } #endif @@ -431,7 +430,7 @@ TQString KStandardDirs::findResourceDir( const char *type, #ifdef Q_WS_WIN //this ensures we're using installed .la files if ((*it).isEmpty() && filename.right(3)==".la") { #ifndef NDEBUG - kdDebug() << "KStandardDirs::findResourceDir() found .la in cwd: skipping. (fname=" << filename << ")" << endl; + printf("KStandardDirs::findResourceDir() found .la in cwd: skipping. (fname=%s)\n", filename.ascii()); #endif continue; } @@ -442,7 +441,7 @@ TQString KStandardDirs::findResourceDir( const char *type, #ifndef NDEBUG if(false && strcmp(type, "locale")) - kdDebug() << "KStdDirs::findResDir(): can't find \"" << filename << "\" in type \"" << type << "\"." << endl; + printf("KStdDirs::findResDir(): can't find \"%s\" in type \"%s\".\n", filename.ascii(), type); #endif return TQString::null; @@ -451,13 +450,17 @@ TQString KStandardDirs::findResourceDir( const char *type, bool KStandardDirs::exists(const TQString &fullPath) { KDE_struct_stat buff; - if (access(TQFile::encodeName(fullPath), R_OK) == 0 && KDE_stat( TQFile::encodeName(fullPath), &buff ) == 0) + if ((access(TQFile::encodeName(fullPath), R_OK) == 0) && (KDE_stat( TQFile::encodeName(fullPath), &buff ) == 0)) { if (fullPath.at(fullPath.length() - 1) != QChar('/')) { if (S_ISREG( buff.st_mode )) return true; - } else - if (S_ISDIR( buff.st_mode )) + } + else { + if (S_ISDIR( buff.st_mode )) { return true; + } + } + } return false; } @@ -500,7 +503,7 @@ static void lookupDirectory(const TQString& path, const TQString &relPart, TQString pathfn = path + fn; if ( KDE_stat( TQFile::encodeName(pathfn), &buff ) != 0 ) { - kdDebug() << "Error stat'ing " << pathfn << " : " << perror << endl; + printf("Error stat'ing %s : %d\n", pathfn.ascii(), errno); continue; // Couldn't stat (e.g. no read permissions) } if ( recursive ) { @@ -599,7 +602,7 @@ static void lookupPrefix(const TQString& prefix, const TQString& relpath, TQString rfn = relPart+fn; fn = prefix + fn; if ( KDE_stat( TQFile::encodeName(fn), &buff ) != 0 ) { - kdDebug() << "Error statting " << fn << " : " << perror << endl; + printf("Error statting %s : %d\n", fn.ascii(), errno); continue; // Couldn't stat (e.g. no permissions) } if ( S_ISDIR( buff.st_mode )) @@ -767,17 +770,23 @@ void KStandardDirs::createSpecialResource(const char *type) srv = findExe(TQString::fromLatin1("lnusertemp")); if (!srv.isEmpty()) { - system(TQFile::encodeName(srv)+" "+type); - result = readlink(TQFile::encodeName(dir).data(), link, 1023); + if (system(TQFile::encodeName(srv)+" "+type) < 0 ) { + result = readlink(TQFile::encodeName(dir).data(), link, 1023); + } + else { + result = -1; + } } } if (result > 0) { link[result] = 0; - if (link[0] == TQChar('/').latin1()) + if (link[0] == TQChar('/').latin1()) { dir = TQFile::decodeName(link); - else + } + else { dir = TQDir::cleanDirPath(dir+TQFile::decodeName(link)); + } } #endif addResourceDir(type, dir+QChar('/')); @@ -1130,7 +1139,7 @@ TQString KStandardDirs::saveLocation(const char *type, if (KDE_stat(TQFile::encodeName(fullPath), &st) != 0 || !(S_ISDIR(st.st_mode))) { if(!create) { #ifndef NDEBUG - kdDebug() << TQString("save location %1 doesn't exist").arg(fullPath) << endl; + printf("%s", TQString("save location %1 doesn't exist\n").arg(fullPath).ascii()); #endif return fullPath; } @@ -1139,8 +1148,9 @@ TQString KStandardDirs::saveLocation(const char *type, } dircache.remove(type); } - if (!fullPath.endsWith("/")) + if (!fullPath.endsWith("/")) { fullPath += "/"; + } return fullPath; } @@ -1261,8 +1271,9 @@ TQString KStandardDirs::kfsstnd_defaultprefix() #else //UNIX s->defaultprefix = TDEDIR; #endif - if (s->defaultprefix.isEmpty()) - kdWarning() << "KStandardDirs::kfsstnd_defaultprefix(): default KDE prefix not found!" << endl; + if (s->defaultprefix.isEmpty()) { + printf("KStandardDirs::kfsstnd_defaultprefix(): default TDE prefix not found!\n"); + } return s->defaultprefix; } @@ -1278,8 +1289,9 @@ TQString KStandardDirs::kfsstnd_defaultbindir() if (s->defaultbindir.isEmpty()) s->defaultbindir = kfsstnd_defaultprefix() + TQString::fromLatin1("/bin"); #endif - if (s->defaultbindir.isEmpty()) - kdWarning() << "KStandardDirs::kfsstnd_defaultbindir(): default binary KDE dir not found!" << endl; + if (s->defaultbindir.isEmpty()) { + printf("KStandardDirs::kfsstnd_defaultbindir(): default binary TDE dir not found!\n"); + } return s->defaultbindir; } -- cgit v1.2.1