sendmail/libsmutil/cf.c

/*
 * Copyright (c) 2000-2002 Sendmail, Inc. and its suppliers.
 *  All rights reserved.
 *
 * By using this file, you agree to the terms and conditions set
 * forth in the LICENSE file which can be found at the top level of
 * the sendmail distribution.
 *
 */

#pragma ident   "%Z%%M% %I% %E% SMI"

#include <sendmail.h>
SM_RCSID("@(#)$Id: cf.c,v 8.18.2.1 2002/09/24 21:48:23 ca Exp $")
#include <sendmail/pathnames.h>

/*
**  GETCFNAME -- return the name of the .cf file to use.
**
**  Some systems (e.g., NeXT) determine this dynamically.
**
**  For others: returns submit.cf or sendmail.cf depending
**      on the modes.
**
**  Parameters:
**      opmode -- operation mode.
**      submitmode -- submit mode.
**      cftype -- may request a certain cf file.
**      conffile -- if set, return it.
**
**  Returns:
**      name of .cf file.
*/

char *
getcfname(opmode, submitmode, cftype, conffile)
    int opmode;
    int submitmode;
    int cftype;
    char *conffile;
{
#if NETINFO
    char *cflocation;
#endif /* NETINFO */

    if (conffile != NULL)
        return conffile;

    if (cftype == SM_GET_SUBMIT_CF ||
        ((submitmode != SUBMIT_UNKNOWN ||
          opmode == MD_DELIVER ||
          opmode == MD_ARPAFTP ||
          opmode == MD_SMTP) &&
         cftype != SM_GET_SENDMAIL_CF))
    {
        struct stat sbuf;
        static char cf[MAXPATHLEN];

#if NETINFO
        cflocation = ni_propval("/locations", NULL, "sendmail",
                    "submit.cf", '\0');
        if (cflocation != NULL)
            (void) sm_strlcpy(cf, cflocation, sizeof cf);
        else
#endif /* NETINFO */
            (void) sm_strlcpyn(cf, sizeof cf, 2, _DIR_SENDMAILCF,
                       "submit.cf");
        if (cftype == SM_GET_SUBMIT_CF || stat(cf, &sbuf) == 0)
            return cf;
    }
#if NETINFO
    cflocation = ni_propval("/locations", NULL, "sendmail",
                "sendmail.cf", '\0');
    if (cflocation != NULL)
        return cflocation;
#endif /* NETINFO */
    return _PATH_SENDMAILCF;
}