flom Code

/*
 * Copyright (c) 2013-2024, Christian Ferrari <tiian@users.sourceforge.net>
 * All rights reserved.
 *
 * This file is part of FLoM.
 *
 * FLoM is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as published
 * by the Free Software Foundation.
 *
 * FLoM 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with FLoM.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef FLOM_EXEC_H
# define FLOM_EXEC_H



#include <config.h>



#ifdef HAVE_GLIB_H
# include <glib.h>
#endif
#ifdef HAVE_SIGNAL_H
# include <signal.h>
#endif



#include "flom_trace.h"



/* save old FLOM_TRACE_MODULE and set a new value */
#ifdef FLOM_TRACE_MODULE
# define FLOM_TRACE_MODULE_SAVE FLOM_TRACE_MODULE
# undef FLOM_TRACE_MODULE
#else
# undef FLOM_TRACE_MODULE_SAVE
#endif /* FLOM_TRACE_MODULE */
#define FLOM_TRACE_MODULE      FLOM_TRACE_MOD_EXEC



#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */



    /**
     * Exec the child process
     * @param[in] command_argv parsed argv as prepared by
     *            g_option_context_parse
     * @param[in] element locked if any (resource set)
     * @param[out] child_status is the exit status of the child process
     * @param[in,out] block_sigset is the mask with the signals that must be
     *                blocked during child waiting
     * @return a reason code
     */
    int flom_exec(gchar **const command_argv, const char *element,
                  int *child_status, const sigset_t *block_sigset);

    

#ifdef __cplusplus
}
#endif /* __cplusplus */



/* restore old value of FLOM_TRACE_MODULE */
#ifdef FLOM_TRACE_MODULE_SAVE
# undef FLOM_TRACE_MODULE
# define FLOM_TRACE_MODULE FLOM_TRACE_MODULE_SAVE
# undef FLOM_TRACE_MODULE_SAVE
#endif /* FLOM_TRACE_MODULE_SAVE */



#endif /* FLOM_EXEC_H */