add macros: FC_ABS and FC_NEGATIVE

HISTORY

@@ -1,4 +1,7 @@
 
+Version 1.49  2021-03-10
+  * add macros: FC_ABS and FC_NEGATIVE
+
 Version 1.48  2021-02-01
   * fast_buffer.[hc]: add function fast_buffer_append_binary
   * fc_check_mkdir_ex return 0 when mkdir with errno EEXIST

src/common_define.h

@@ -133,6 +133,8 @@ extern int pthread_mutexattr_settype(pthread_mutexattr_t *attr, int kind);
 #define FC_IS_LOWER_LETTER(ch)  (ch >= 'a' && ch <= 'z')
 #define FC_MIN(v1, v2) (v1 < v2 ? v1 : v2)
 #define FC_MAX(v1, v2) (v1 > v2 ? v1 : v2)
+#define FC_ABS(n) (n >= 0 ? (n) : -1 * (n))
+#define FC_NEGATIVE(n) (n <= 0 ? (n) : -1 * (n))
 
 #define FC_TIME_UNIT_SECOND   's'  //second
 #define FC_TIME_UNIT_MSECOND  'm'  //millisecond

src/fast_task_queue.h

@@ -96,8 +96,8 @@ struct fast_task_info
     int (*continue_callback)(struct fast_task_info *task);  //for continue stage
     volatile int8_t reffer_count;
     volatile int8_t canceled;   //if task canceled
-    int connect_timeout; //for client side
-    int network_timeout;
+    short connect_timeout; //for client side
+    short network_timeout;
 	int64_t req_count; //request count
 	TaskFinishCallback finish_callback;
 	struct nio_thread_data *thread_data;

src/tests/test_mutex_lock_perf.c

@@ -28,7 +28,7 @@
 #include "fastcommon/fast_allocator.h"
 
 #define THREAD_COUNT 8
-#define LOOP_COUNT (1000)
+#define LOOP_COUNT (100)
 
 static volatile int thread_count = THREAD_COUNT;
 static pthread_mutex_t lock;
@@ -41,7 +41,7 @@ void *thread_func(void *arg)
     sum = 0;
     for (k=1; k<=LOOP_COUNT; k++) {
         pthread_mutex_lock(&lock);
-        usleep(10 * 1000);
+        usleep(100 * 1000);
         sum += k;
         pthread_mutex_unlock(&lock);
     }