diff options
Diffstat (limited to 'src/corelib/io/qfilesystemiterator_unix.cpp')
-rw-r--r-- | src/corelib/io/qfilesystemiterator_unix.cpp | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/src/corelib/io/qfilesystemiterator_unix.cpp b/src/corelib/io/qfilesystemiterator_unix.cpp index d7b21fac32..0d1438f137 100644 --- a/src/corelib/io/qfilesystemiterator_unix.cpp +++ b/src/corelib/io/qfilesystemiterator_unix.cpp @@ -52,9 +52,6 @@ QFileSystemIterator::QFileSystemIterator(const QFileSystemEntry &entry, QDir::Fi : nativePath(entry.nativeFilePath()) , dir(0) , dirEntry(0) -#if defined(Q_OS_QNX) && defined(__EXT_QNX__READDIR_R) - , direntSize(0) -#endif , lastError(0) { Q_UNUSED(filters) @@ -64,32 +61,8 @@ QFileSystemIterator::QFileSystemIterator(const QFileSystemEntry &entry, QDir::Fi if ((dir = QT_OPENDIR(nativePath.constData())) == 0) { lastError = errno; } else { - if (!nativePath.endsWith('/')) nativePath.append('/'); - -#if defined(_POSIX_THREAD_SAFE_FUNCTIONS) && !defined(Q_OS_CYGWIN) || defined(QT_EXT_QNX_READDIR_R) - // ### Race condition; we should use fpathconf and dirfd(). - size_t maxPathName = ::pathconf(nativePath.constData(), _PC_NAME_MAX); - if (maxPathName == size_t(-1)) - maxPathName = FILENAME_MAX; - maxPathName += sizeof(QT_DIRENT) + 1; - - QT_DIRENT *p = reinterpret_cast<QT_DIRENT*>(::malloc(maxPathName)); - Q_CHECK_PTR(p); - - mt_file.reset(p); -#if defined(QT_EXT_QNX_READDIR_R) - direntSize = maxPathName; - - // Include extra stat information in the readdir() call (d_stat member of - // dirent_extra_stat). This is used in QFileSystemMetaData::fillFromDirEnt() to - // avoid extra stat() calls when iterating over directories - int flags = dircntl(dir, D_GETFLAG) | D_FLAG_STAT | D_FLAG_FILTER; - if (dircntl(dir, D_SETFLAG, flags) == -1) - lastError = errno; -#endif -#endif } } @@ -104,18 +77,7 @@ bool QFileSystemIterator::advance(QFileSystemEntry &fileEntry, QFileSystemMetaDa if (!dir) return false; -#if defined(QT_EXT_QNX_READDIR_R) - lastError = QT_EXT_QNX_READDIR_R(dir, mt_file.data(), &dirEntry, direntSize); - if (lastError) - return false; -#elif defined(_POSIX_THREAD_SAFE_FUNCTIONS) && !defined(Q_OS_CYGWIN) - lastError = QT_READDIR_R(dir, mt_file.data(), &dirEntry); - if (lastError) - return false; -#else - // ### add local lock to prevent breaking reentrancy dirEntry = QT_READDIR(dir); -#endif // _POSIX_THREAD_SAFE_FUNCTIONS if (dirEntry) { fileEntry = QFileSystemEntry(nativePath + QByteArray(dirEntry->d_name), QFileSystemEntry::FromNativePath()); |