/*
 * $Id: funcs.h,v 1.1 1998/08/14 00:31:24 vixie Exp $
 */

/*
 * Copyright (c) 1997 by Internet Software Consortium
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
 * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
 * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
 * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
 * SOFTWARE.
 */

/* Notes:
 *      This file has to be included by cron.h after data structure defs.
 *      We should reorg this into sections by module.
 */

void            set_cron_uid(void),
                set_cron_cwd(void),
                load_database(cron_db *),
                open_logfile(void),
                sigpipe_func(void),
                job_add(entry *, user *),
                do_command(entry *, user *),
                link_user(cron_db *, user *),
                unlink_user(cron_db *, user *),
                free_user(user *),
                env_free(char **),
                unget_char(int, FILE *),
                free_entry(entry *),
                skip_comments(FILE *),
                log_it(const char *, int, const char *, const char *),
                log_close(void);

int             job_runqueue(void),
                set_debug_flags(char *),
                get_char(FILE *),
                get_string(char *, int, FILE *, char *),
                swap_uids(void),
                swap_uids_back(void),
                load_env(char *, FILE *),
                cron_pclose(FILE *),
                strcmp_until(const char *, const char *, int),
                allowed(char *),
                strdtb(char *);

char            *env_get(char *, char **),
                *arpadate(time_t *),
                *mkprints(unsigned char *, unsigned int),
                *first_word(char *, char *),
                **env_init(void),
                **env_copy(char **),
                **env_set(char **, char *);

user            *load_user(int, struct passwd *, const char *),
                *find_user(cron_db *, const char *);

entry           *load_entry(FILE *, void (*)(const char *),
                                 struct passwd *, char **);

FILE            *cron_popen(char *, char *, entry *, PID_T *);