char *cache_dir; // the directory to store dimensions
char cache_filename[FILENAME_MAX+1]; // the filename to store this set
- pthread_rwlock_t rrdset_rwlock; // protects dimensions linked list
+ netdata_rwlock_t rrdset_rwlock; // protects dimensions linked list
size_t counter; // the number of times we added values to this database
size_t counter_done; // the number of times rrdset_done() has been called
};
typedef struct rrdset RRDSET;
-#define rrdset_rdlock(st) pthread_rwlock_rdlock(&((st)->rrdset_rwlock))
-#define rrdset_wrlock(st) pthread_rwlock_wrlock(&((st)->rrdset_rwlock))
-#define rrdset_unlock(st) pthread_rwlock_unlock(&((st)->rrdset_rwlock))
+#define rrdset_rdlock(st) netdata_rwlock_rdlock(&((st)->rrdset_rwlock))
+#define rrdset_wrlock(st) netdata_rwlock_wrlock(&((st)->rrdset_rwlock))
+#define rrdset_unlock(st) netdata_rwlock_unlock(&((st)->rrdset_rwlock))
+
// ----------------------------------------------------------------------------
// these loop macros make sure the linked list is accessed with the right lock
uint32_t flags; // flags about this RRDHOST
int rrd_update_every; // the update frequency of the host
- int rrd_history_entries; // the number of history entries for the host's charts
+ long rrd_history_entries; // the number of history entries for the host's charts
RRD_MEMORY_MODE rrd_memory_mode; // the memory more for the charts of this host
char *cache_dir; // the directory to save RRD cache files
volatile int rrdpush_error_shown:1; // 1 when we have logged a communication error
int rrdpush_socket; // the fd of the socket to the remote host, or -1
pthread_t rrdpush_thread; // the sender thread
- pthread_mutex_t rrdpush_mutex; // exclusive access to rrdpush_buffer
+ netdata_mutex_t rrdpush_mutex; // exclusive access to rrdpush_buffer
int rrdpush_pipe[2]; // collector to sender thread communication
BUFFER *rrdpush_buffer; // collector fills it, sender sends them
// ------------------------------------------------------------------------
// locks
- pthread_rwlock_t rrdhost_rwlock; // lock for this RRDHOST (protects rrdset_root linked list)
+ netdata_rwlock_t rrdhost_rwlock; // lock for this RRDHOST (protects rrdset_root linked list)
avl_tree_lock rrdset_root_index; // the host's charts index (by id)
avl_tree_lock rrdset_root_index_name; // the host's charts index (by name)
typedef struct rrdhost RRDHOST;
extern RRDHOST *localhost;
-#define rrdhost_rdlock(h) pthread_rwlock_rdlock(&((h)->rrdhost_rwlock))
-#define rrdhost_wrlock(h) pthread_rwlock_wrlock(&((h)->rrdhost_rwlock))
-#define rrdhost_unlock(h) pthread_rwlock_unlock(&((h)->rrdhost_rwlock))
+#define rrdhost_rdlock(host) netdata_rwlock_rdlock(&((host)->rrdhost_rwlock))
+#define rrdhost_wrlock(host) netdata_rwlock_wrlock(&((host)->rrdhost_rwlock))
+#define rrdhost_unlock(host) netdata_rwlock_unlock(&((host)->rrdhost_rwlock))
// ----------------------------------------------------------------------------
// these loop macros make sure the linked list is accessed with the right lock
// ----------------------------------------------------------------------------
// global lock for all RRDHOSTs
-extern pthread_rwlock_t rrd_rwlock;
-#define rrd_rdlock() pthread_rwlock_rdlock(&rrd_rwlock)
-#define rrd_wrlock() pthread_rwlock_wrlock(&rrd_rwlock)
-#define rrd_unlock() pthread_rwlock_unlock(&rrd_rwlock)
+extern netdata_rwlock_t rrd_rwlock;
+
+#define rrd_rdlock() netdata_rwlock_rdlock(&rrd_rwlock)
+#define rrd_wrlock() netdata_rwlock_wrlock(&rrd_rwlock)
+#define rrd_unlock() netdata_rwlock_unlock(&rrd_rwlock)
// ----------------------------------------------------------------------------
, const char *guid
, const char *os
, int update_every
- , int history
+ , long history
, RRD_MEMORY_MODE mode
, int health_enabled
, int rrdpush_enabled
, char *rrdpush_api_key
);
-#ifdef NETDATA_INTERNAL_CHECKS
-extern void rrdhost_check_wrlock_int(RRDHOST *host, const char *file, const char *function, const unsigned long line);
-extern void rrdhost_check_rdlock_int(RRDHOST *host, const char *file, const char *function, const unsigned long line);
-extern void rrdset_check_rdlock_int(RRDSET *st, const char *file, const char *function, const unsigned long line);
-extern void rrdset_check_wrlock_int(RRDSET *st, const char *file, const char *function, const unsigned long line);
-extern void rrd_check_rdlock_int(const char *file, const char *function, const unsigned long line);
-extern void rrd_check_wrlock_int(const char *file, const char *function, const unsigned long line);
-
-#define rrdhost_check_rdlock(host) rrdhost_check_rdlock_int(host, __FILE__, __FUNCTION__, __LINE__)
-#define rrdhost_check_wrlock(host) rrdhost_check_wrlock_int(host, __FILE__, __FUNCTION__, __LINE__)
-#define rrdset_check_rdlock(st) rrdset_check_rdlock_int(st, __FILE__, __FUNCTION__, __LINE__)
-#define rrdset_check_wrlock(st) rrdset_check_wrlock_int(st, __FILE__, __FUNCTION__, __LINE__)
-#define rrd_check_rdlock() rrd_check_rdlock_int(__FILE__, __FUNCTION__, __LINE__)
-#define rrd_check_wrlock() rrd_check_wrlock_int(__FILE__, __FUNCTION__, __LINE__)
+#if defined(NETDATA_INTERNAL_CHECKS) && defined(NETDATA_VERIFY_LOCKS)
+extern void __rrdhost_check_wrlock(RRDHOST *host, const char *file, const char *function, const unsigned long line);
+extern void __rrdhost_check_rdlock(RRDHOST *host, const char *file, const char *function, const unsigned long line);
+extern void __rrdset_check_rdlock(RRDSET *st, const char *file, const char *function, const unsigned long line);
+extern void __rrdset_check_wrlock(RRDSET *st, const char *file, const char *function, const unsigned long line);
+extern void __rrd_check_rdlock(const char *file, const char *function, const unsigned long line);
+extern void __rrd_check_wrlock(const char *file, const char *function, const unsigned long line);
+
+#define rrdhost_check_rdlock(host) __rrdhost_check_rdlock(host, __FILE__, __FUNCTION__, __LINE__)
+#define rrdhost_check_wrlock(host) __rrdhost_check_wrlock(host, __FILE__, __FUNCTION__, __LINE__)
+#define rrdset_check_rdlock(st) __rrdset_check_rdlock(st, __FILE__, __FUNCTION__, __LINE__)
+#define rrdset_check_wrlock(st) __rrdset_check_wrlock(st, __FILE__, __FUNCTION__, __LINE__)
+#define rrd_check_rdlock() __rrd_check_rdlock(__FILE__, __FUNCTION__, __LINE__)
+#define rrd_check_wrlock() __rrd_check_wrlock(__FILE__, __FUNCTION__, __LINE__)
#else
#define rrdhost_check_rdlock(host) (void)0