#define COMMON_H
#include "collectd.h"
+
#include "plugin.h"
#if HAVE_PWD_H
#define sfree(ptr) \
do { \
- if((ptr) != NULL) { \
- free(ptr); \
- } \
+ free(ptr); \
(ptr) = NULL; \
} while (0)
*/
void replace_special (char *buffer, size_t buffer_size);
-int strsubstitute (char *str, char c_from, char c_to);
-
/*
* NAME
* strunescape
int rate_to_value (value_t *ret_value, gauge_t rate,
rate_to_value_state_t *state, int ds_type, cdtime_t t);
-int value_to_rate (value_t *ret_rate, derive_t value,
- value_to_rate_state_t *state, int ds_type, cdtime_t t);
+int value_to_rate (gauge_t *ret_rate, value_t value, int ds_type, cdtime_t t,
+ value_to_rate_state_t *state);
/* Converts a service name (a string) to a port number
* (in the range [1-65535]). Returns less than zero on error. */
int service_name_to_port_number (const char *service_name);
+/* Sets various, non-default, socket options */
+void set_sock_opts (int sockfd);
+
/** Parse a string to a derive_t value. Returns zero on success or non-zero on
* failure. If failure is returned, ret_value is not touched. */
int strtoderive (const char *string, derive_t *ret_value);
int strarray_add (char ***ret_array, size_t *ret_array_len, char const *str);
void strarray_free (char **array, size_t array_len);
+#ifdef HAVE_SYS_CAPABILITY_H
+/** Check if the current process benefits from the capability passed in
+ * argument. Returns zero if it does, less than zero if it doesn't or on error.
+ * See capabilities(7) for the list of possible capabilities.
+ * */
+int check_capability (int capability);
+#endif /* HAVE_SYS_CAPABILITY_H */
+
#endif /* COMMON_H */