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/* This file is part of GNU Mailutils.
Copyright (C) 1998, 2001, 2002, 2005, 2007,
2009 Free Software Foundation, Inc.
GNU Mailutils is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GNU Mailutils is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Mailutils; see the file COPYING. If not, write
to the Free Software Foundation, Inc., 51 Franklin Street,
Fifth Floor, Boston, MA 02110-1301 USA. */
#include "comsat.h"
static int
print_and_free_acl (void *item, void *data)
{
FILE *outfile = data;
char **argv = item;
fprintf (outfile, " %s from %s;\n", argv[1], argv[2]);
mu_argv_free (argv);
return 0;
}
void
convert_config (const char *config_file, FILE *outfile)
{
FILE *fp;
int line;
char buf[128];
char *ptr;
mu_list_t aclist = NULL;
if (!config_file)
return;
fp = fopen (config_file, "r");
if (!fp)
{
mu_error (_("cannot open config file %s: %s"), config_file,
mu_strerror (errno));
return;
}
fprintf (outfile,
"# Configuration file for GNU comsatd, converted from %s\n",
config_file);
fprintf (outfile,
"# Copy it to the comsatd configuration file\n");
fprintf (outfile,
"# or to %s/mailutils.rc, in section `program %s'\n\n",
SYSCONFDIR, mu_program_name);
line = 0;
while ((ptr = fgets (buf, sizeof buf, fp)))
{
int len;
int argc;
char **argv;
line++;
len = strlen (ptr);
if (len > 0 && ptr[len-1] == '\n')
ptr[--len] = 0;
while (*ptr && mu_isblank (*ptr))
ptr++;
if (!*ptr || *ptr == '#')
{
fprintf (outfile, "%s\n", ptr);
continue;
}
mu_argcv_get (ptr, "", NULL, &argc, &argv);
if (argc < 2)
{
mu_error (_("%s:%d: too few fields"), config_file, line);
mu_argcv_free (argc, argv);
continue;
}
if (strcmp (argv[0], "acl") == 0)
{
if (!aclist)
mu_list_create (&aclist);
mu_list_append (aclist, argv);
}
else
{
mu_argcv_free (argc, argv);
fprintf (outfile, "%s;\n", ptr);
}
}
fclose (fp);
if (aclist)
{
fprintf (outfile, "acl {\n");
mu_list_do (aclist, print_and_free_acl, outfile);
fprintf (outfile, "};\n");
mu_list_destroy (&aclist);
}
}
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