Diffstat (limited to 'core/launcher/packageslave.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | core/launcher/packageslave.cpp | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/core/launcher/packageslave.cpp b/core/launcher/packageslave.cpp index abbc610..965020e 100644 --- a/core/launcher/packageslave.cpp +++ b/core/launcher/packageslave.cpp | |||
@@ -175,116 +175,124 @@ void PackageHandler::addPackageFiles( const QString &location, | |||
175 | //possible optimization: symlink directories | 175 | //possible optimization: symlink directories |
176 | //that don't exist already. -- Risky. | 176 | //that don't exist already. -- Risky. |
177 | #else | 177 | #else |
178 | d.mkdir( s.ascii()); | 178 | d.mkdir( s.ascii()); |
179 | #endif | 179 | #endif |
180 | 180 | ||
181 | } else { | 181 | } else { |
182 | #ifndef Q_OS_WIN32 | 182 | #ifndef Q_OS_WIN32 |
183 | odebug << "do symlink for " << s.ascii() << "" << oendl; | 183 | odebug << "do symlink for " << s.ascii() << "" << oendl; |
184 | symlink( (location + s).ascii(), s.ascii() ); | 184 | symlink( (location + s).ascii(), s.ascii() ); |
185 | #else | 185 | #else |
186 | odebug << "Copy file instead of a symlink for WIN32" << oendl; | 186 | odebug << "Copy file instead of a symlink for WIN32" << oendl; |
187 | if (!CopyFile((TCHAR*)qt_winTchar((location + s), TRUE), (TCHAR*)qt_winTchar(s, TRUE), FALSE)) | 187 | if (!CopyFile((TCHAR*)qt_winTchar((location + s), TRUE), (TCHAR*)qt_winTchar(s, TRUE), FALSE)) |
188 | owarn << "Unable to create symlinkfor " << (location + s).ascii() << oendl; | 188 | owarn << "Unable to create symlinkfor " << (location + s).ascii() << oendl; |
189 | #endif | 189 | #endif |
190 | } | 190 | } |
191 | } | 191 | } |
192 | f.close(); | 192 | f.close(); |
193 | } | 193 | } |
194 | } | 194 | } |
195 | 195 | ||
196 | void PackageHandler::addPackages( const QString &location ) | 196 | void PackageHandler::addPackages( const QString &location ) |
197 | { | 197 | { |
198 | // get list of *.list in location/usr/lib/ipkg/info/*.list | 198 | // get list of *.list in location/usr/lib/ipkg/info/*.list |
199 | QDir dir(location + "/usr/lib/ipkg/info", "*.list", // No tr | 199 | QDir dir(location + "/usr/lib/ipkg/info", "*.list", // No tr |
200 | QDir::Name, QDir::Files); | 200 | QDir::Name, QDir::Files); |
201 | if ( !dir.exists() ) | 201 | if ( !dir.exists() ) |
202 | return; | 202 | return; |
203 | 203 | ||
204 | QStringList packages = dir.entryList(); | 204 | QStringList packages = dir.entryList(); |
205 | for ( QStringList::Iterator it = packages.begin(); | 205 | for ( QStringList::Iterator it = packages.begin(); |
206 | it != packages.end(); ++it ) { | 206 | it != packages.end(); ++it ) { |
207 | addPackageFiles( location, *it ); | 207 | addPackageFiles( location, *it ); |
208 | } | 208 | } |
209 | } | 209 | } |
210 | 210 | ||
211 | 211 | ||
212 | void PackageHandler::cleanupPackageFiles( const QString &listfile ) | 212 | void PackageHandler::cleanupPackageFiles( const QString &listfile ) |
213 | { | 213 | { |
214 | QFile f(listfile); | 214 | QFile f(listfile); |
215 | 215 | ||
216 | if ( f.open(IO_ReadOnly) ) { | 216 | if ( f.open(IO_ReadOnly) ) { |
217 | QTextStream ts(&f); | 217 | QTextStream ts(&f); |
218 | 218 | ||
219 | QString s; | 219 | QString s; |
220 | while ( !ts.eof() ) { // until end of file... | 220 | while ( !ts.eof() ) { // until end of file... |
221 | s = ts.readLine(); // line of text excluding '\n' | 221 | s = ts.readLine(); // line of text excluding '\n' |
222 | // for s, do link/mkdir. | 222 | // for s, do link/mkdir. |
223 | if ( s.right(1) == "/" ) { | 223 | // @todo Right now we just move on if the name of the file we |
224 | //should rmdir if empty, after all files have been removed | 224 | // find is actually a directory. What we ought to do is check |
225 | } else { | 225 | // to see if the directory is empty and if so remove it. |
226 | if ( s.right(1) != "/" ) { | ||
226 | #ifndef Q_OS_WIN32 | 227 | #ifndef Q_OS_WIN32 |
227 | odebug << "remove symlink for " << s.ascii() << "" << oendl; | 228 | odebug << "remove symlink for " << s << oendl; |
229 | QFile symFile(s); | ||
230 | QFileInfo symFileInfo(symFile); | ||
228 | //check if it is a symlink first (don't remove /etc/passwd...) | 231 | //check if it is a symlink first (don't remove /etc/passwd...) |
229 | char buf[10]; //we don't care about the contents | 232 | if ( !symFileInfo.readLink().isNull()) |
230 | if ( ::readlink( s.ascii(),buf, 10 >= 0 ) ) | 233 | if (!symFile.remove()) |
231 | ::unlink( s.ascii() ); | 234 | owarn << "Unable to remove symlink " << symFile.name() |
235 | << " " << __FILE__ << ":" << __LINE__ << oendl; | ||
232 | #else | 236 | #else |
233 | // ### revise | 237 | // @todo If we actually want to be portable to other operating |
234 | owarn << "Unable to remove symlink " << __FILE__ << ":" << __LINE__ << "" << oendl; | 238 | // systems we ought to at least have a portable way of removing |
239 | // their notion of symlinks. | ||
240 | owarn << "Unable to remove symlink " << s " " << __FILE__ | ||
241 | << ":" << __LINE__ << oendl; | ||
235 | #endif | 242 | #endif |
236 | } | 243 | } |
237 | } | 244 | } |
238 | f.close(); | 245 | f.close(); |
239 | 246 | ||
240 | //remove the list file | 247 | //remove the list file |
241 | ::unlink( listfile.ascii() ); | 248 | if (!f.remove()) |
242 | 249 | owarn << "Unable to remove list file " << f.name() << " " | |
250 | << __FILE__ << ":" << __LINE__ << oendl; | ||
243 | } | 251 | } |
244 | } | 252 | } |
245 | 253 | ||
246 | void PackageHandler::cleanupPackages( const QString &location ) | 254 | void PackageHandler::cleanupPackages( const QString &location ) |
247 | { | 255 | { |
248 | // get list of *.list in location/usr/lib/ipkg/info/*.list | 256 | // get list of *.list in location/usr/lib/ipkg/info/*.list |
249 | QDir dir( "/usr/lib/ipkg/info/"+location, "*.list", // No tr | 257 | QDir dir( "/usr/lib/ipkg/info/"+location, "*.list", // No tr |
250 | QDir::Name, QDir::Files); | 258 | QDir::Name, QDir::Files); |
251 | if ( !dir.exists() ) | 259 | if ( !dir.exists() ) |
252 | return; | 260 | return; |
253 | 261 | ||
254 | QStringList packages = dir.entryList(); | 262 | QStringList packages = dir.entryList(); |
255 | for ( QStringList::Iterator it = packages.begin(); | 263 | for ( QStringList::Iterator it = packages.begin(); |
256 | it != packages.end(); ++it ) { | 264 | it != packages.end(); ++it ) { |
257 | cleanupPackageFiles( *it ); | 265 | cleanupPackageFiles( *it ); |
258 | } | 266 | } |
259 | 267 | ||
260 | //remove the backup directory | 268 | //remove the backup directory |
261 | //### | 269 | //### |
262 | } | 270 | } |
263 | 271 | ||
264 | void PackageHandler::prepareInstall( const QString& size, const QString& path ) | 272 | void PackageHandler::prepareInstall( const QString& size, const QString& path ) |
265 | { | 273 | { |
266 | // Check whether there will be enough space to install the next package. | 274 | // Check whether there will be enough space to install the next package. |
267 | bool ok; | 275 | bool ok; |
268 | unsigned int s = size.toUInt( &ok ); | 276 | unsigned int s = size.toUInt( &ok ); |
269 | 277 | ||
270 | if ( !ok ) | 278 | if ( !ok ) |
271 | return; | 279 | return; |
272 | 280 | ||
273 | // Shamelessly stolen from the sysinfo application (Werner) | 281 | // Shamelessly stolen from the sysinfo application (Werner) |
274 | #if defined(_OS_LINUX_) || defined(Q_OS_LINUX) | 282 | #if defined(_OS_LINUX_) || defined(Q_OS_LINUX) |
275 | struct statfs fs; | 283 | struct statfs fs; |
276 | if ( statfs( path.latin1(), &fs ) == 0 ) | 284 | if ( statfs( path.latin1(), &fs ) == 0 ) |
277 | if ( s > fs.f_bsize * fs.f_bavail ) { | 285 | if ( s > fs.f_bsize * fs.f_bavail ) { |
278 | //odebug << "############### Not enough space left ###############" << oendl; | 286 | //odebug << "############### Not enough space left ###############" << oendl; |
279 | mNoSpaceLeft = TRUE; | 287 | mNoSpaceLeft = TRUE; |
280 | } | 288 | } |
281 | #endif | 289 | #endif |
282 | } | 290 | } |
283 | 291 | ||
284 | void PackageHandler::iProcessExited() | 292 | void PackageHandler::iProcessExited() |
285 | { | 293 | { |
286 | if ( currentProcess->normalExit() && currentProcess->exitStatus() == 0 ) | 294 | if ( currentProcess->normalExit() && currentProcess->exitStatus() == 0 ) |
287 | sendReply( "installDone(QString)", currentPackage ); | 295 | sendReply( "installDone(QString)", currentPackage ); |
288 | else { | 296 | else { |
289 | #ifndef QT_NO_COP | 297 | #ifndef QT_NO_COP |
290 | QCopEnvelope e( "QPE/Desktop", "installFailed(QString,int,QString)" ); | 298 | QCopEnvelope e( "QPE/Desktop", "installFailed(QString,int,QString)" ); |