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5b48dc40cc
There are a number of nice things this class brings:
0) Has a race-free termination API on all platforms (on UNIX, calls to
kill() and waitpid() are coordinated as not to cause problems).
1) Operates in terms of G{Input,Output}Stream, not file descriptors
2) Standard GIO-style async API for wait() with cancellation
3) Makes some simple cases easy, like synchronously spawning a
process with an argument list
4) Makes hard cases possible, like asynchronously running a process
with stdout/stderr merged, output directly to a file path
Much rewriting and code review from Ryan Lortie <desrt@desrt.ca>
https://bugzilla.gnome.org/show_bug.cgi?id=672102
62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
/* GIO - GLib Input, Output and Streaming Library
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*
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* Copyright (C) 2012 Colin Walters <walters@verbum.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __G_SUBPROCESS_CONTEXT_PRIVATE_H__
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#define __G_SUBPROCESS_CONTEXT_PRIVATE_H__
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#include "gsubprocesslauncher.h"
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G_BEGIN_DECLS
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struct _GSubprocessLauncher
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{
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GObject parent;
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GSubprocessFlags flags;
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gboolean path_from_envp;
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char **envp;
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char *cwd;
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#ifdef G_OS_UNIX
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gint stdin_fd;
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gchar *stdin_path;
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gint stdout_fd;
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gchar *stdout_path;
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gint stderr_fd;
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gchar *stderr_path;
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GArray *basic_fd_assignments;
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GArray *needdup_fd_assignments;
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GSpawnChildSetupFunc child_setup_func;
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gpointer child_setup_user_data;
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GDestroyNotify child_setup_destroy_notify;
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#endif
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};
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void g_subprocess_set_launcher (GSubprocess *subprocess,
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GSubprocessLauncher *launcher);
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G_END_DECLS
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#endif
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