Diffstat (limited to 'libopie2/opiecore/oprocess.h') (more/less context) (ignore whitespace changes)
-rw-r--r-- | libopie2/opiecore/oprocess.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/libopie2/opiecore/oprocess.h b/libopie2/opiecore/oprocess.h index 1a2472d..eb56b03 100644 --- a/libopie2/opiecore/oprocess.h +++ b/libopie2/opiecore/oprocess.h @@ -22,49 +22,55 @@ _;:, .> :=|. This program is free software; you can : = ...= . :.=- -. .:....=;==+<; 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 OPROCESS_H #define OPROCESS_H /* QT */ #include <qcstring.h> #include <qobject.h> #include <qvaluelist.h> /* STD */ #include <sys/types.h> // for pid_t #include <sys/wait.h> #include <signal.h> #include <unistd.h> class QSocketNotifier; + +namespace Opie { +namespace Core { +namespace Private { +class OProcessController; class OProcessPrivate; +} /** * Child process invocation, monitoring and control. * * @sect General usage and features * *This class allows a KDE and OPIE application to start child processes without having *to worry about UN*X signal handling issues and zombie process reaping. * *@see KProcIO * *Basically, this class distinguishes three different ways of running *child processes: * *@li OProcess::DontCare -- The child process is invoked and both the child *process and the parent process continue concurrently. * *Starting a DontCare child process means that the application is *not interested in any notification to determine whether the *child process has already exited or not. * *@li OProcess::NotifyOnExit -- The child process is invoked and both the *child and the parent process run concurrently. * @@ -376,48 +382,49 @@ public: * had been specified in the call to @ref start(). */ bool closeStdin(); /** * This causes the stdout file descriptor of the child process to be * closed. * * @return @p false if no communication to the process's stdout * had been specified in the call to @ref start(). */ bool closeStdout(); /** * This causes the stderr file descriptor of the child process to be * closed. * * @return @p false if no communication to the process's stderr * had been specified in the call to @ref start(). */ bool closeStderr(); /** * Lets you see what your arguments are for debugging. + * \todo make const */ const QValueList<QCString> &args() { return arguments; } /** * Controls whether the started process should drop any * setuid/segid privileges or whether it should keep them * * The default is @p false : drop privileges */ void setRunPrivileged( bool keepPrivileges ); /** * Returns whether the started process will drop any * setuid/segid privileges or whether it will keep them */ bool runPrivileged() const; /** * Modifies the environment of the process to be started. * This function must be called before starting the process. @@ -695,58 +702,60 @@ protected: /** * Called by "slotChildOutput" this function copies data arriving from the * child process's stdout to the respective buffer and emits the signal * "@ref receivedStderr". */ int childOutput( int fdno ); /** * Called by "slotChildOutput" this function copies data arriving from the * child process's stdout to the respective buffer and emits the signal * "@ref receivedStderr" */ int childError( int fdno ); // information about the data that has to be sent to the child: const char *input_data; // the buffer holding the data int input_sent; // # of bytes already transmitted int input_total; // total length of input_data /** * @ref OProcessController is a friend of OProcess because it has to have * access to various data members. */ - friend class OProcessController; + friend class Private::OProcessController; private: /** * Searches for a valid shell. * Here is the algorithm used for finding an executable shell: * * @li Try the executable pointed to by the "SHELL" environment * variable with white spaces stripped off * * @li If your process runs with uid != euid or gid != egid, a shell * not listed in /etc/shells will not used. * * @li If no valid shell could be found, "/bin/sh" is used as a last resort. */ QCString searchShell(); /** * Used by @ref searchShell in order to find out whether the shell found * is actually executable at all. */ bool isExecutable( const QCString &filename ); // Disallow assignment and copy-construction OProcess( const OProcess& ); OProcess& operator= ( const OProcess& ); private: void init ( ); - OProcessPrivate *d; + Private::OProcessPrivate *d; }; +} +} #endif |