diff options
Diffstat (limited to 'zen/dir_watcher.cpp')
| -rw-r--r-- | zen/dir_watcher.cpp | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/zen/dir_watcher.cpp b/zen/dir_watcher.cpp index d02e229e..62493084 100644 --- a/zen/dir_watcher.cpp +++ b/zen/dir_watcher.cpp @@ -57,14 +57,12 @@ DirWatcher::DirWatcher(const Zstring& dirPath) : //throw FileError ZEN_ON_SCOPE_FAIL( ::close(pimpl_->notifDescr); ); //set non-blocking mode - bool initSuccess = false; - { - int flags = ::fcntl(pimpl_->notifDescr, F_GETFL); - if (flags != -1) - initSuccess = ::fcntl(pimpl_->notifDescr, F_SETFL, flags | O_NONBLOCK) == 0; - } - if (!initSuccess) - THROW_LAST_FILE_ERROR(replaceCpy(_("Cannot monitor directory %x."), L"%x", fmtPath(baseDirPath_)), "fcntl"); + const int flags = ::fcntl(pimpl_->notifDescr, F_GETFL); + if (flags == -1) + THROW_LAST_FILE_ERROR(replaceCpy(_("Cannot monitor directory %x."), L"%x", fmtPath(baseDirPath_)), "fcntl(F_GETFL)"); + + if (::fcntl(pimpl_->notifDescr, F_SETFL, flags | O_NONBLOCK) != 0) + THROW_LAST_FILE_ERROR(replaceCpy(_("Cannot monitor directory %x."), L"%x", fmtPath(baseDirPath_)), "fcntl(F_SETFL, O_NONBLOCK)"); //add watches for (const Zstring& subDirPath : fullFolderList) |