tree_copy.c

/*
 * tree_copy.c
 *
 * Copyright (c) 2018-2020 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 <oblibs/directory.h>

#include <skalibs/stralloc.h>
#include <skalibs/djbunix.h>

#include <66/constants.h>

int tree_copy(stralloc *dir, char const *tree,char const *treename)
{
    log_flow() ;

    char *fdir = 0 ;
    size_t treelen = strlen(tree) ;
    char tmp[treelen + SS_SVDIRS_LEN + 1] ;
    memcpy(tmp,tree,treelen) ;
    memcpy(tmp + treelen,SS_SVDIRS,SS_SVDIRS_LEN) ;
    tmp[treelen + SS_SVDIRS_LEN] = 0 ;

    fdir = dir_create_tmp(dir,"/tmp",treename) ;
    if (!fdir) return 0 ;

    if (!hiercopy(tmp,fdir)) return 0 ;

    return 1 ;
}