prepare wrk 4.0.0 release

.gitignore

@@ -1,3 +1,16 @@
 *.o
 *.a
 wrk
+
+deps/luajit/src/host/buildvm
+deps/luajit/src/host/buildvm_arch.h
+deps/luajit/src/host/minilua
+deps/luajit/src/jit/vmdef.lua
+deps/luajit/src/lj_bcdef.h
+deps/luajit/src/lj_ffdef.h
+deps/luajit/src/lj_folddef.h
+deps/luajit/src/lj_libdef.h
+deps/luajit/src/lj_recdef.h
+deps/luajit/src/lj_vm.s
+deps/luajit/src/lua/
+deps/luajit/src/luajit

CHANGES

@@ -1,11 +1,11 @@
-wrk next
+wrk 4.0.0
 
  * The wrk global variable is the only global defined by default.
  * wrk.init() calls the global init(), remove calls to wrk.init().
  * Add wrk.lookup(host, port) and wrk.connect(addr) functions.
  * Add setup phase that calls the global setup() for each thread.
  * Allow assignment to thread.addr to specify the server address.
- * Add thread:set(key, value), thread:get(key), and thread:stop().
+ * Add thread:set(name, value), thread:get(name), and thread:stop().
  * Record latency for every request instead of random samples.
  * Latency and requests in done() are now callable, not indexable.
  * Only record timeouts when a response is actually received.

SCRIPTING

@@ -53,8 +53,8 @@ Setup
   representing the thread.
 
     thread.addr             - get or set the thread's server address
-    thread:get(key)        - get the value of a global in the thread's env
-    thread:set(key, value) - set the value of a global in the thread's env
+    thread:get(name)        - get the value of a global in the thread's env
+    thread:set(name, value) - set the value of a global in the thread's env
     thread:stop()           - stop the thread
 
   Only boolean, nil, number, and string values or tables of the same may be

src/script.c

@@ -60,7 +60,7 @@ lua_State *script_create(char *file, char *url, char **headers) {
     struct http_parser_url parts = {};
     script_parse_url(url, &parts);
     char *path = "/";
-    size_t len;
+    size_t len = 0;
 
     if (parts.field_set & (1 << UF_PATH)) {
         path = &url[parts.field_data[UF_PATH].off];
@@ -389,9 +389,9 @@ static int script_thread_get(lua_State *L) {
 
 static int script_thread_set(lua_State *L) {
     thread *t = checkthread(L);
-    const char *key = lua_tostring(L, -2);
+    const char *name = lua_tostring(L, -2);
     script_copy_value(L, t->L, -1);
-    lua_setglobal(t->L, key);
+    lua_setglobal(t->L, name);
     return 0;
 }
 

src/wrk.h

@@ -16,7 +16,7 @@
 #include "ae.h"
 #include "http_parser.h"
 
-#define VERSION  "3.1.2"
+#define VERSION  "4.0.0"
 #define RECVBUF  8192
 
 #define MAX_THREAD_RATE_S   10000000