[modify for coverity scan]

bee2818b · Hui Li · 4f6973d6 · bee2818b
隐藏空白更改
内联并排

Showing with 4 addition and 5 deletion

src/util/src/tutil.c src/util/src/tutil.c +4 -5

未找到文件。
--- a/src/util/src/tutil.c
+++ b/src/util/src/tutil.c
@@ -37,7 +37,7 @@ int taosRand(void)
 int taosRand(void)
 {
  int fd;
-  unsigned long seed;
+  int seed;
  
  fd = open("/dev/urandom", 0);
  if (fd < 0) {
@@ -46,12 +46,11 @@ int taosRand(void)
    int len = read(fd, &seed, sizeof(seed));
    if (len < 0) {
      seed = time(0);
-    }    
-    srand(seed);
+    }  
    close(fd);
  }
-  
-  return rand();
+
+  return seed;
 }
 #endif