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Added flags argument to wxKill and wxProcess::Kill to allow it to

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kill child processes.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@30855 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2004-12-05 12:53:25 +00:00
parent 65c8ace850
commit e0f6b731a8
12 changed files with 134 additions and 19 deletions
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14
docs/latex/wx/function.tex
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@@ -577,9 +577,9 @@ happening, i.e. with this flag the child process window will be shown normally.
Under Unix the flag {\tt wxEXEC\_MAKE\_GROUP\_LEADER} may be used to ensure
that the new process is a group leader (this will create a new session if
needed). Calling \helpref{wxKill}{wxkill} with the argument of -pid where pid
is the process ID of the new process will kill this process as well as all of
its children (except those which have started their own session).
needed). Calling \helpref{wxKill}{wxkill} passing wxKILL\_CHILDREN will
will kill this process as well as all of its children (except those which have
started their own session).
Finally, you may use the third overloaded version of this function to execute
a process (always synchronously) and capture its output in the array
@@ -629,7 +629,7 @@ application. See \helpref{wxCloseEvent}{wxcloseevent} and \helpref{wxApp}{wxapp}
\membersection{::wxKill}\label{wxkill}
\func{int}{wxKill}{\param{long}{ pid}, \param{int}{ sig = wxSIGTERM}, \param{wxKillError }{*rc = NULL}}
\func{int}{wxKill}{\param{long}{ pid}, \param{int}{ sig = wxSIGTERM}, \param{wxKillError }{*rc = NULL}, \param{int }{flags = 0}}
Equivalent to the Unix kill function: send the given signal {\it sig} to the
process with PID {\it pid}. The valid signal values are
@@ -674,6 +674,12 @@ enum wxKillError
};
\end{verbatim}
The {\it flags} parameter can be wxKILL\_NOCHILDREN (the default),
or wxKILL\_CHILDREN, in which case the child processes of this
process will be killed too. Note that under Unix, for wxKILL\_CHILDREN
to work you should have created the process by passing wxEXEC\_MAKE_GROUP\_LEADER
to wxExecute.
\wxheading{See also}
\helpref{wxProcess::Kill}{wxprocesskill},\rtfsp