ssexec_tree.c

/*
 * ssexec_tree.c
 *
 * Copyright (c) 2018-2021 Eric Vidal <eric@obarun.org>
 *
 * All rights reserved.
 *
 * This file is part of Obarun. It is subject to the license terms in
 * the LICENSE file found in the top-level directory of this
 * distribution.
 * This file may not be copied, modified, propagated, or distributed
 * except according to the terms contained in the LICENSE file./
 */

#include <66/tree.h>

#include <string.h>
#include <stdint.h>//uintx_t
#include <sys/stat.h>
#include <stdio.h>//rename
#include <pwd.h>
#include <stdlib.h>//free

#include <oblibs/obgetopt.h>
#include <oblibs/log.h>
#include <oblibs/types.h>
#include <oblibs/directory.h>
#include <oblibs/files.h>
#include <oblibs/string.h>
#include <oblibs/sastr.h>
#include <oblibs/graph.h>

#include <skalibs/stralloc.h>
#include <skalibs/djbunix.h>
#include <skalibs/bytestr.h>//byte_count
#include <skalibs/posixplz.h>//unlink_void

#include <66/config.h>
#include <66/utils.h>
#include <66/constants.h>
#include <66/db.h>
#include <66/enum.h>
#include <66/state.h>
#include <66/service.h>
#include <66/resolve.h>
#include <66/graph.h>

#include <s6/supervise.h>
#include <s6-rc/s6rc-servicedir.h>
#include <s6-rc/s6rc-constants.h>

#define TREE_COLON_DELIM ':'
#define TREE_COMMA_DELIM ','
#define TREE_MAXOPTS 9
#define tree_checkopts(n) if (n >= TREE_MAXOPTS) log_die(LOG_EXIT_USER, "too many -o options")

static char const *cleantree = 0 ;

typedef struct tree_opts_map_s tree_opts_map_t ;
struct tree_opts_map_s
{
    char const *str ;
    int const id ;
} ;

typedef enum enum_tree_opts_e enum_tree_opts_t, *enum_tree_opts_t_ref ;
enum enum_ns_opts_e
{
    TREE_OPTS_DEPENDS = 0,
    TREE_OPTS_REQUIREDBY,