| -rw-r--r-- | libopie2/opiecore/ofilenotify.cpp | 8 | ||||
| -rw-r--r-- | libopie2/opiecore/ofilenotify.h | 3 |
2 files changed, 4 insertions, 7 deletions
diff --git a/libopie2/opiecore/ofilenotify.cpp b/libopie2/opiecore/ofilenotify.cpp index 5e9f97b..bcfb1aa 100644 --- a/libopie2/opiecore/ofilenotify.cpp +++ b/libopie2/opiecore/ofilenotify.cpp @@ -1,97 +1,91 @@ /* This file is part of the Opie Project =. Copyright (C) 2004 Michael 'Mickey' Lauer <mickey@Vanille.de> .=l. Copyright (C) The Opie Team <opie-devel@handhelds.org> .>+-= _;:, .> :=|. This program is free software; you can .> <`_, > . <= redistribute it and/or modify it under :`=1 )Y*s>-.-- : the terms of the GNU Library General Public .="- .-=="i, .._ License as published by the Free Software - . .-<_> .<> Foundation; either version 2 of the License, ._= =} : or (at your option) any later version. .%`+i> _;_. .i_,=:_. -<s. 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 ..}^=.= = ; Library General Public License for more ++= -. .` .: details. : = ...= . :.=- -. .:....=;==+<; You should have received a copy of the GNU -_. . . )=. = Library General Public License along with -- :-=` this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "ofilenotify.h" using namespace Opie::Core; /* OPIE */ /* QT */ #include <qobject.h> #include <qsignal.h> #include <qintdict.h> #include <qdir.h> /* STD */ #include <sys/types.h> #include <sys/stat.h> -#ifndef _GNU_SOURCE - #define _GNU_SOURCE - #include <fcntl.h> - #undef _GNU_SOURCE -#else - #include <fcntl.h> -#endif +#include <fcntl.h> #include <string.h> #include <errno.h> #include <unistd.h> static QIntDict<OFileNotification> notification_list; namespace Opie { namespace Core { OFileNotification::OFileNotification( QObject* parent, const char* name ) :QObject( parent, name ), _active( false ) { qDebug( "OFileNotification::OFileNotification()" ); } OFileNotification::~OFileNotification() { qDebug( "OFileNotification::~OFileNotification()" ); } bool OFileNotification::isActive() const { return _active; } int OFileNotification::start( const QString& path, bool sshot, OFileNotificationType type ) { _path = QString::null; _fd = 0; if ( _active ) stop(); int fd = ::open( (const char*) path, O_RDONLY ); if ( fd != -1 ) { if ( notification_list.isEmpty() ) { OFileNotification::registerSignalHandler(); } int result = ::fcntl( fd, F_SETSIG, SIGRTMIN ); if ( result == -1 ) { qWarning( "OFileNotification::start(): Can't subscribe to '%s': %s.", (const char*) path, strerror( errno ) ); return -1; } if ( !sshot ) (int) type |= (int) Multi; diff --git a/libopie2/opiecore/ofilenotify.h b/libopie2/opiecore/ofilenotify.h index a14842a..3bc141d 100644 --- a/libopie2/opiecore/ofilenotify.h +++ b/libopie2/opiecore/ofilenotify.h @@ -1,78 +1,81 @@ /* This file is part of the Opie Project =. Copyright (C) 2004 Michael 'Mickey' Lauer <mickey@Vanille.de> .=l. Copyright (C) The Opie Team <opie-devel@handhelds.org> .>+-= _;:, .> :=|. This program is free software; you can .> <`_, > . <= redistribute it and/or modify it under :`=1 )Y*s>-.-- : the terms of the GNU Library General Public .="- .-=="i, .._ License as published by the Free Software - . .-<_> .<> Foundation; either version 2 of the License, ._= =} : or (at your option) any later version. .%`+i> _;_. .i_,=:_. -<s. 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 ..}^=.= = ; Library General Public License for more ++= -. .` .: details. : = ...= . :.=- -. .:....=;==+<; You should have received a copy of the GNU -_. . . )=. = Library General Public License along with -- :-=` this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef OFILENOTIFY_H #define OFILENOTIFY_H +#if defined (__GNUC__) && (__GNUC__ < 3) +#define _GNU_SOURCE +#endif /* QT */ #include <qobject.h> #include <qsignal.h> #include <qstring.h> /* STD */ #include <signal.h> #include <fcntl.h> namespace Opie { namespace Core { enum OFileNotificationType { Single = 0x0000000, Multi = DN_MULTISHOT, Access = DN_ACCESS, Modify = DN_MODIFY, Create = DN_CREATE, Delete = DN_DELETE, Rename = DN_RENAME, Attrib = DN_ATTRIB }; class OFileNotification : public QObject { Q_OBJECT public: OFileNotification( QObject* parent = 0, const char* name = 0 ); ~OFileNotification(); static void singleShot( const QString& path, QObject* receiver, const char* member, OFileNotificationType type = Modify ); int start( const QString& path, bool sshot = false, OFileNotificationType type = Modify ); void stop(); OFileNotificationType type() const; QString path() const; int fileno() const; bool isActive() const; signals: void triggered(); protected: void activate(); static bool registerSignalHandler(); static void unregisterSignalHandler(); static void __signalHandler( int sig, siginfo_t *si, void *data ); |