usr/src/cmd/sendmail/libsmutil/cf.c

   1 /*
   2  * Copyright (c) 2000-2002 Sendmail, Inc. and its suppliers.
   3  *      All rights reserved.
   4  *
   5  * By using this file, you agree to the terms and conditions set
   6  * forth in the LICENSE file which can be found at the top level of
   7  * the sendmail distribution.
   8  *
   9  */
  10
  11 #pragma ident   "%Z%%M% %I%     %E% SMI"
  12
  13 #include <sendmail.h>
  14 SM_RCSID("@(#)$Id: cf.c,v 8.18.2.1 2002/09/24 21:48:23 ca Exp $")
  15 #include <sendmail/pathnames.h>
  16
  17 /*
  18 **  GETCFNAME -- return the name of the .cf file to use.
  19 **
  20 **      Some systems (e.g., NeXT) determine this dynamically.
  21 **
  22 **      For others: returns submit.cf or sendmail.cf depending
  23 **              on the modes.
  24 **
  25 **      Parameters:
  26 **              opmode -- operation mode.
  27 **              submitmode -- submit mode.
  28 **              cftype -- may request a certain cf file.
  29 **              conffile -- if set, return it.
  30 **
  31 **      Returns:
  32 **              name of .cf file.
  33 */
  34
  35 char *
  36 getcfname(opmode, submitmode, cftype, conffile)
  37         int opmode;
  38         int submitmode;
  39         int cftype;
  40         char *conffile;
  41 {
  42 #if NETINFO
  43         char *cflocation;
  44 #endif /* NETINFO */
  45
  46         if (conffile != NULL)
  47                 return conffile;
  48
  49         if (cftype == SM_GET_SUBMIT_CF ||
  50             ((submitmode != SUBMIT_UNKNOWN ||
  51               opmode == MD_DELIVER ||
  52               opmode == MD_ARPAFTP ||
  53               opmode == MD_SMTP) &&
  54              cftype != SM_GET_SENDMAIL_CF))
  55         {
  56                 struct stat sbuf;
  57                 static char cf[MAXPATHLEN];
  58
  59 #if NETINFO
  60                 cflocation = ni_propval("/locations", NULL, "sendmail",
  61                                         "submit.cf", '\0');
  62                 if (cflocation != NULL)
  63                         (void) sm_strlcpy(cf, cflocation, sizeof cf);
  64                 else
  65 #endif /* NETINFO */
  66                         (void) sm_strlcpyn(cf, sizeof cf, 2, _DIR_SENDMAILCF,
  67                                            "submit.cf");
  68                 if (cftype == SM_GET_SUBMIT_CF || stat(cf, &sbuf) == 0)
  69                         return cf;
  70         }
  71 #if NETINFO
  72         cflocation = ni_propval("/locations", NULL, "sendmail",
  73                                 "sendmail.cf", '\0');
  74         if (cflocation != NULL)
  75                 return cflocation;
  76 #endif /* NETINFO */
  77         return _PATH_SENDMAILCF;
  78 }