char value[CFG_VALUE_LEN]; /**< Value */
};
+/** Configuration file operation optional arguments */
+struct rte_cfgfile_parameters {
+ /** Config file comment character; one of '!', '#', '%', ';', '@' */
+ char comment_character;
+};
+
/**@{ cfgfile load operation flags */
enum {
/**
* section.
*/
CFG_FLAG_GLOBAL_SECTION = 1,
+
+ /**
+ * Indicates that file supports key value entries where the value can
+ * be zero length (e.g., "key=").
+ */
+ CFG_FLAG_EMPTY_VALUES = 2,
};
/**@} */
+/** Defines the default comment character used for parsing config files. */
+#define CFG_DEFAULT_COMMENT_CHARACTER ';'
+
/**
* Open config file
*
*/
struct rte_cfgfile *rte_cfgfile_load(const char *filename, int flags);
+/**
+ * Open config file with specified optional parameters.
+ *
+ * @param filename
+ * Config file name
+ * @param flags
+ * Config file flags
+ * @param params
+ * Additional configuration attributes. Must be configured with desired
+ * values prior to invoking this API.
+ * @return
+ * Handle to configuration file on success, NULL otherwise
+ */
+struct rte_cfgfile *rte_cfgfile_load_with_params(const char *filename,
+ int flags, const struct rte_cfgfile_parameters *params);
+
/**
* Get number of sections in config file
*
int rte_cfgfile_section_num_entries(struct rte_cfgfile *cfg,
const char *sectionname);
+/**
+* Get number of entries in given config file section
+*
+* The index of a section is the same as the index of its name in the
+* result of rte_cfgfile_sections. This API can be used when there are
+* multiple sections with the same name.
+*
+* @param cfg
+* Config file
+* @param sectionname
+* Section name
+* @param index
+* Section index
+* @return
+* Number of entries in section on success, -1 otherwise
+*/
+int rte_cfgfile_section_num_entries_by_index(struct rte_cfgfile *cfg,
+ char *sectionname,
+ int index);
+
/**
* Get section entries as key-value pairs
*