root/sapi/fpm/fpm/fpm_cleanup.c

DEFINITIONS

1. fpm_cleanup_add
2. fpm_cleanups_run

        /* $Id: fpm_cleanup.c,v 1.8 2008/05/24 17:38:47 anight Exp $ */
        /* (c) 2007,2008 Andrei Nigmatulin */

#include "fpm_config.h"

#include <stdlib.h>

#include "fpm_arrays.h"
#include "fpm_cleanup.h"

struct cleanup_s {
        int type;
        void (*cleanup)(int, void *);
        void *arg;
};

static struct fpm_array_s cleanups = { .sz = sizeof(struct cleanup_s) };

int fpm_cleanup_add(int type, void (*cleanup)(int, void *), void *arg) /* {{{ */
{
        struct cleanup_s *c;

        c = fpm_array_push(&cleanups);

        if (!c) {
                return -1;
        }

        c->type = type;
        c->cleanup = cleanup;
        c->arg = arg;

        return 0;
}
/* }}} */

void fpm_cleanups_run(int type) /* {{{ */
{
        struct cleanup_s *c = fpm_array_item_last(&cleanups);
        int cl = cleanups.used;

        for ( ; cl--; c--) {
                if (c->type & type) {
                        c->cleanup(type, c->arg);
                }
        }

        fpm_array_free(&cleanups);
}
/* }}} */