2 * oconfig - src/oconfig.c
3 * Copyright (C) 2006,2007 Florian octo Forster <octo at verplant.org>
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License as published by the
7 * Free Software Foundation; only version 2 of the License is applicable.
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14 * You should have received a copy of the GNU General Public License along with
15 * this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
29 oconfig_item_t *ci_root;
32 static void yyset_in (FILE *fd)
37 oconfig_item_t *oconfig_parse_fh (FILE *fh)
49 status = snprintf (file, sizeof (file), "<fd#%d>", fileno (fh));
51 if ((status < 0) || (status >= sizeof (file))) {
55 file[sizeof (file) - 1] = '\0';
63 fprintf (stderr, "yyparse returned error #%i\n", status);
71 yyset_in ((FILE *) 0);
74 } /* oconfig_item_t *oconfig_parse_fh */
76 oconfig_item_t *oconfig_parse_file (const char *file)
83 fh = fopen (file, "r");
86 fprintf (stderr, "fopen (%s) failed: %s\n", file, strerror (errno));
90 ret = oconfig_parse_fh (fh);
96 } /* oconfig_item_t *oconfig_parse_file */
98 void oconfig_free (oconfig_item_t *ci)
108 for (i = 0; i < ci->values_num; i++)
109 if ((ci->values[i].type == OCONFIG_TYPE_STRING)
110 && (NULL != ci->values[i].value.string))
111 free (ci->values[i].value.string);
113 if (ci->values != NULL)
116 for (i = 0; i < ci->children_num; i++)
117 oconfig_free (ci->children + i);
119 if (ci->children != NULL)
124 * vim:shiftwidth=2:tabstop=8:softtabstop=2