From: Florian Forster <octo@leeloo.lan.home.verplant.org>
Date: Sun, 31 Oct 2010 11:39:10 +0000 (+0100)
Subject: src/configfile.[ch]: Add "cf_util_get_cdtime".
X-Git-Tag: collectd-5.0.0-beta0~19^2~21
X-Git-Url: https://git.octo.it/?p=collectd.git;a=commitdiff_plain;h=d6e55d065c568b599a9c27b2540c7e0233cf2318

src/configfile.[ch]: Add "cf_util_get_cdtime".
---

diff --git a/src/configfile.c b/src/configfile.c
index 99dded93..e162dd99 100644
--- a/src/configfile.c
+++ b/src/configfile.c
@@ -1059,3 +1059,28 @@ int cf_util_get_port_number (const oconfig_item_t *ci) /* {{{ */
 
 	return (service_name_to_port_number (ci->values[0].value.string));
 } /* }}} int cf_util_get_port_number */
+
+int cf_util_get_cdtime (const oconfig_item_t *ci, cdtime_t *ret_value) /* {{{ */
+{
+	if ((ci == NULL) || (ret_value == NULL))
+		return (EINVAL);
+
+	if ((ci->values_num != 1) || (ci->values[0].type != OCONFIG_TYPE_NUMBER))
+	{
+		ERROR ("cf_util_get_cdtime: The %s option requires "
+				"exactly one numeric argument.", ci->key);
+		return (-1);
+	}
+
+	if (ci->values[0].value.number < 0.0)
+	{
+		ERROR ("cf_util_get_cdtime: The numeric argument of the %s "
+				"option must not be negative.", ci->key);
+		return (-1);
+	}
+
+	*ret_value = DOUBLE_TO_CDTIME_T (ci->values[0].value.number);
+
+	return (0);
+} /* }}} int cf_util_get_cdtime */
+
diff --git a/src/configfile.h b/src/configfile.h
index 519a6ff8..65b1efcd 100644
--- a/src/configfile.h
+++ b/src/configfile.h
@@ -23,6 +23,7 @@
  **/
 
 #include "collectd.h"
+#include "utils_time.h"
 #include "liboconfig/oconfig.h"
 
 /*
@@ -113,4 +114,6 @@ int cf_util_get_flag (const oconfig_item_t *ci,
  * port number in the range [1-65535] or less than zero upon failure. */
 int cf_util_get_port_number (const oconfig_item_t *ci);
 
+int cf_util_get_cdtime (const oconfig_item_t *ci, cdtime_t *ret_value);
+
 #endif /* defined(CONFIGFILE_H) */