![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
diff --git a/src/liboconfig/oconfig.c b/src/liboconfig/oconfig.c
--- a/src/liboconfig/oconfig.c
+++ /dev/null
@@ -1,232 +0,0 @@
-/**
- * collectd - src/liboconfig/oconfig.c
- * Copyright (C) 2006,2007 Florian Forster
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- * Florian Forster <octo at collectd.org>
- **/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <assert.h>
-#include <errno.h>
-
-#include "oconfig.h"
-
-extern FILE *yyin;
-
-oconfig_item_t *ci_root;
-const char *c_file;
-
-static void yyset_in (FILE *fd)
-{
- yyin = fd;
-} /* void yyset_in */
-
-oconfig_item_t *oconfig_parse_fh (FILE *fh)
-{
- int status;
- oconfig_item_t *ret;
-
- char file[10];
-
- yyset_in (fh);
-
- if (NULL == c_file) {
- int status;
-
- status = snprintf (file, sizeof (file), "<fd#%d>", fileno (fh));
-
- if ((status < 0) || (status >= sizeof (file))) {
- c_file = "<unknown>";
- }
- else {
- file[sizeof (file) - 1] = '\0';
- c_file = file;
- }
- }
-
- status = yyparse ();
- if (status != 0)
- {
- fprintf (stderr, "yyparse returned error #%i\n", status);
- return (NULL);
- }
-
- c_file = NULL;
-
- ret = ci_root;
- ci_root = NULL;
- yyset_in ((FILE *) 0);
-
- return (ret);
-} /* oconfig_item_t *oconfig_parse_fh */
-
-oconfig_item_t *oconfig_parse_file (const char *file)
-{
- FILE *fh;
- oconfig_item_t *ret;
-
- c_file = file;
-
- fh = fopen (file, "r");
- if (fh == NULL)
- {
- fprintf (stderr, "fopen (%s) failed: %s\n", file, strerror (errno));
- return (NULL);
- }
-
- ret = oconfig_parse_fh (fh);
- fclose (fh);
-
- c_file = NULL;
-
- return (ret);
-} /* oconfig_item_t *oconfig_parse_file */
-
-oconfig_item_t *oconfig_clone (const oconfig_item_t *ci_orig)
-{
- oconfig_item_t *ci_copy;
-
- ci_copy = (oconfig_item_t *) malloc (sizeof (*ci_copy));
- if (ci_copy == NULL)
- {
- fprintf (stderr, "malloc failed.\n");
- return (NULL);
- }
- memset (ci_copy, 0, sizeof (*ci_copy));
- ci_copy->values = NULL;
- ci_copy->parent = NULL;
- ci_copy->children = NULL;
-
- ci_copy->key = strdup (ci_orig->key);
- if (ci_copy->key == NULL)
- {
- fprintf (stderr, "strdup failed.\n");
- free (ci_copy);
- return (NULL);
- }
-
- if (ci_orig->values_num > 0) /* {{{ */
- {
- int i;
-
- ci_copy->values = (oconfig_value_t *) calloc (ci_orig->values_num,
- sizeof (*ci_copy->values));
- if (ci_copy->values == NULL)
- {
- fprintf (stderr, "calloc failed.\n");
- free (ci_copy->key);
- free (ci_copy);
- return (NULL);
- }
- ci_copy->values_num = ci_orig->values_num;
-
- for (i = 0; i < ci_copy->values_num; i++)
- {
- ci_copy->values[i].type = ci_orig->values[i].type;
- if (ci_copy->values[i].type == OCONFIG_TYPE_STRING)
- {
- ci_copy->values[i].value.string
- = strdup (ci_orig->values[i].value.string);
- if (ci_copy->values[i].value.string == NULL)
- {
- fprintf (stderr, "strdup failed.\n");
- oconfig_free (ci_copy);
- return (NULL);
- }
- }
- else /* ci_copy->values[i].type != OCONFIG_TYPE_STRING) */
- {
- ci_copy->values[i].value = ci_orig->values[i].value;
- }
- }
- } /* }}} if (ci_orig->values_num > 0) */
-
- if (ci_orig->children_num > 0) /* {{{ */
- {
- int i;
-
- ci_copy->children = (oconfig_item_t *) calloc (ci_orig->children_num,
- sizeof (*ci_copy->children));
- if (ci_copy->children == NULL)
- {
- fprintf (stderr, "calloc failed.\n");
- oconfig_free (ci_copy);
- return (NULL);
- }
- ci_copy->children_num = ci_orig->children_num;
-
- for (i = 0; i < ci_copy->children_num; i++)
- {
- oconfig_item_t *child;
-
- child = oconfig_clone (ci_orig->children + i);
- if (child == NULL)
- {
- oconfig_free (ci_copy);
- return (NULL);
- }
- child->parent = ci_copy;
- ci_copy->children[i] = *child;
- free (child);
- } /* for (i = 0; i < ci_copy->children_num; i++) */
- } /* }}} if (ci_orig->children_num > 0) */
-
- return (ci_copy);
-} /* oconfig_item_t *oconfig_clone */
-
-void oconfig_free_all (oconfig_item_t *ci)
-{
- int i;
-
- if (ci == NULL)
- return;
-
- if (ci->key != NULL)
- free (ci->key);
-
- for (i = 0; i < ci->values_num; i++)
- if ((ci->values[i].type == OCONFIG_TYPE_STRING)
- && (NULL != ci->values[i].value.string))
- free (ci->values[i].value.string);
-
- if (ci->values != NULL)
- free (ci->values);
-
- for (i = 0; i < ci->children_num; i++)
- oconfig_free_all (ci->children + i);
-
- if (ci->children != NULL)
- free (ci->children);
-}
-
-void oconfig_free (oconfig_item_t *ci)
-{
- oconfig_free_all (ci);
- free (ci);
- ci = NULL;
-}
-
-/*
- * vim:shiftwidth=2:tabstop=8:softtabstop=2:fdm=marker
- */