1/* maxuxq.c
2   Return how often to spawn a uuxqt process.
3
4   Copyright (C) 1994 Ian Lance Taylor
5
6   This file is part of the Taylor UUCP uuconf library.
7
8   This library is free software; you can redistribute it and/or
9   modify it under the terms of the GNU Library General Public License
10   as published by the Free Software Foundation; either version 2 of
11   the License, or (at your option) any later version.
12
13   This library is distributed in the hope that it will be useful, but
14   WITHOUT ANY WARRANTY; without even the implied warranty of
15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
16   Library General Public License for more details.
17
18   You should have received a copy of the GNU Library General Public
19   License along with this library; if not, write to the Free Software
20   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
21
22   The author of the program may be contacted at ian@airs.com.
23   */
24
25#include "uucnfi.h"
26
27#if USE_RCS_ID
28const char _uuconf_runuxq_rcsid[] = "$Id: runuxq.c,v 1.6 2002/03/05 19:10:42 ian Rel $";
29#endif
30
31/* Return how often to spawn a uuxqt process.  This is either a
32   positive number representing the number of execution files to be
33   received between spawns, or a special code.  When using
34   TAYLOR_CONFIG, this is from the ``run-uuxqt'' command in config
35   (the default is UUCONF_RUNUUXQT_ONCE, for compatibility).
36   Otherwise, we return UUCONF_RUNUUXQT_PERCALL for HDB_CONFIG and 10
37   for V2_CONFIG, to emulate traditional HDB and V2 emulations.  */
38
39int
40uuconf_runuuxqt (pglobal, pirunuuxqt)
41     pointer pglobal;
42     int *pirunuuxqt;
43{
44#if HAVE_TAYLOR_CONFIG
45  {
46    struct sglobal *qglobal = (struct sglobal *) pglobal;
47    const char *zrun;
48
49    zrun = qglobal->qprocess->zrunuuxqt;
50    if (zrun == NULL
51	|| strcasecmp (zrun, "once") == 0)
52      *pirunuuxqt = UUCONF_RUNUUXQT_ONCE;
53    else if (strcasecmp (zrun, "never") == 0)
54      *pirunuuxqt = UUCONF_RUNUUXQT_NEVER;
55    else if (strcasecmp (zrun, "percall") == 0)
56      *pirunuuxqt = UUCONF_RUNUUXQT_PERCALL;
57    else
58      {
59	char *zend;
60
61	*pirunuuxqt = strtol ((char *) qglobal->qprocess->zrunuuxqt,
62			      &zend, 10);
63	if (*zend != '\0' || *pirunuuxqt <= 0)
64	  *pirunuuxqt = UUCONF_RUNUUXQT_ONCE;
65      }
66  }
67#else /* ! HAVE_TAYLOR_CONFIG */
68#if HAVE_HDB_CONFIG
69  *pirunuuxqt = UUCONF_RUNUUXQT_PERCALL;
70#else /* ! HAVE_HDB_CONFIG */
71  *pirunuuxqt = 10;
72#endif /* ! HAVE_HDB_CONFIG */
73#endif /* ! HAVE_TAYLOR_CONFIG */
74
75  return UUCONF_SUCCESS;
76}
77