author | eilers <eilers> | 2004-04-10 13:29:30 (UTC) |
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committer | eilers <eilers> | 2004-04-10 13:29:30 (UTC) |
commit | 8350779f2628ce800b4bca7cef7d2b9bb644879e (patch) (side-by-side diff) | |
tree | 90895aef8cede58449905601406e1119cd5d4a29 | |
parent | 24fcd64ca69588f3f6364dbc5e14df9f1686134a (diff) | |
download | opie-8350779f2628ce800b4bca7cef7d2b9bb644879e.zip opie-8350779f2628ce800b4bca7cef7d2b9bb644879e.tar.gz opie-8350779f2628ce800b4bca7cef7d2b9bb644879e.tar.bz2 |
resource.h must stay behind time.h to compile on mac
-rw-r--r-- | core/launcher/qprocess_unix.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/launcher/qprocess_unix.cpp b/core/launcher/qprocess_unix.cpp index d62e4e6..56e1b1d 100644 --- a/core/launcher/qprocess_unix.cpp +++ b/core/launcher/qprocess_unix.cpp @@ -1,247 +1,247 @@ /********************************************************************** ** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. ** ** This file is part of the Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ // Solaris redefines connect -> __xnet_connect with _XOPEN_SOURCE_EXTENDED. #if defined(connect) #undef connect #endif #include "qprocess.h" /* OPIE */ #include <opie2/odebug.h> using namespace Opie::Core; /* QT */ #ifndef QT_NO_PROCESS #include <qapplication.h> #include <qqueue.h> #include <qlist.h> #include <qsocketnotifier.h> #include <qtimer.h> #include <qregexp.h> #include "qcleanuphandler_p.h" /* STD */ #include <stdlib.h> #include <unistd.h> #include <signal.h> #include <sys/socket.h> #include <sys/ioctl.h> #include <sys/wait.h> #include <sys/fcntl.h> -#include <sys/resource.h> #include <errno.h> #ifdef Q_OS_MACX #include <sys/time.h> #endif +#include <sys/resource.h> #ifdef __MIPSEL__ # ifndef SOCK_DGRAM # define SOCK_DGRAM 1 # endif # ifndef SOCK_STREAM # define SOCK_STREAM 2 # endif #endif //#define QT_QPROCESS_DEBUG #ifdef Q_C_CALLBACKS extern "C" { #endif // Q_C_CALLBACKS #define QT_SIGNAL_RETTYPE void #define QT_SIGNAL_ARGS int #define QT_SIGNAL_IGNORE SIG_IGN QT_SIGNAL_RETTYPE qt_C_sigchldHnd(QT_SIGNAL_ARGS); QT_SIGNAL_RETTYPE qt_C_sigpipeHnd(QT_SIGNAL_ARGS); #ifdef Q_C_CALLBACKS } #endif // Q_C_CALLBACKS class QProc; class QProcessManager; class QProcessPrivate { public: QProcessPrivate(); ~QProcessPrivate(); void closeOpenSocketsForChild(); void newProc( pid_t pid, QProcess *process ); QByteArray bufStdout; QByteArray bufStderr; QQueue<QByteArray> stdinBuf; QSocketNotifier *notifierStdin; QSocketNotifier *notifierStdout; QSocketNotifier *notifierStderr; ssize_t stdinBufRead; QProc *proc; bool exitValuesCalculated; bool socketReadCalled; static QProcessManager *procManager; }; /*********************************************************************** * * QProc * **********************************************************************/ /* The class QProcess does not necessarily map exactly to the running child processes: if the process is finished, the QProcess class may still be there; furthermore a user can use QProcess to start more than one process. The helper-class QProc has the semantics that one instance of this class maps directly to a running child process. */ class QProc { public: QProc( pid_t p, QProcess *proc=0 ) : pid(p), process(proc) { #if defined(QT_QPROCESS_DEBUG) odebug << "QProc: Constructor for pid " << pid << " and QProcess " << process << "" << oendl; #endif socketStdin = 0; socketStdout = 0; socketStderr = 0; } ~QProc() { #if defined(QT_QPROCESS_DEBUG) odebug << "QProc: Destructor for pid " << pid << " and QProcess " << process << "" << oendl; #endif if ( process != 0 ) { if ( process->d->notifierStdin ) process->d->notifierStdin->setEnabled( FALSE ); if ( process->d->notifierStdout ) process->d->notifierStdout->setEnabled( FALSE ); if ( process->d->notifierStderr ) process->d->notifierStderr->setEnabled( FALSE ); process->d->proc = 0; } if( socketStdin != 0 ) ::close( socketStdin ); // ### close these sockets even on parent exit or is it better only on // sigchld (but what do I have to do with them on exit then)? if( socketStdout != 0 ) ::close( socketStdout ); if( socketStderr != 0 ) ::close( socketStderr ); } pid_t pid; int socketStdin; int socketStdout; int socketStderr; QProcess *process; }; /*********************************************************************** * * QProcessManager * **********************************************************************/ class QProcessManager : public QObject { Q_OBJECT public: QProcessManager(); ~QProcessManager(); void append( QProc *p ); void remove( QProc *p ); void cleanup(); public slots: void removeMe(); void sigchldHnd( int ); public: struct sigaction oldactChld; struct sigaction oldactPipe; QList<QProc> *procList; int sigchldFd[2]; }; QCleanupHandler<QProcessManager> qprocess_cleanup_procmanager; QProcessManager::QProcessManager() { procList = new QList<QProc>; procList->setAutoDelete( TRUE ); // The SIGCHLD handler writes to a socket to tell the manager that // something happened. This is done to get the processing in sync with the // event reporting. if ( ::socketpair( AF_UNIX, SOCK_STREAM, 0, sigchldFd ) ) { sigchldFd[0] = 0; sigchldFd[1] = 0; } else { #if defined(QT_QPROCESS_DEBUG) odebug << "QProcessManager: install socket notifier (" << sigchldFd[1] << ")" << oendl; #endif QSocketNotifier *sn = new QSocketNotifier( sigchldFd[1], QSocketNotifier::Read, this ); connect( sn, SIGNAL(activated(int)), this, SLOT(sigchldHnd(int)) ); sn->setEnabled( TRUE ); } // install a SIGCHLD handler and ignore SIGPIPE struct sigaction act; #if defined(QT_QPROCESS_DEBUG) odebug << "QProcessManager: install a SIGCHLD handler" << oendl; #endif act.sa_handler = qt_C_sigchldHnd; sigemptyset( &(act.sa_mask) ); sigaddset( &(act.sa_mask), SIGCHLD ); act.sa_flags = SA_NOCLDSTOP; #if defined(SA_RESTART) act.sa_flags |= SA_RESTART; #endif if ( sigaction( SIGCHLD, &act, &oldactChld ) != 0 ) owarn << "Error installing SIGCHLD handler" << oendl; #if defined(QT_QPROCESS_DEBUG) odebug << "QProcessManager: install a SIGPIPE handler (SIG_IGN)" << oendl; #endif /* Using qt_C_sigpipeHnd rather than SIG_IGN is a workaround for a strange problem where GNU tar (called by backuprestore) would hang on filesystem-full. Strangely, the qt_C_sigpipeHnd is never even called, yet this avoids the hang. |