nuttx-apps/interpreters/luamodules/luv/0001-fix-compile-warnings.patch

From 5ead8fc3a68738c1569ec635f898f50f9476bf4a Mon Sep 17 00:00:00 2001
From: Xu Xingliang <xuxingliang@xiaomi.com>
Date: Mon, 12 Dec 2022 11:56:58 +0800
Subject: [PATCH] fix compile warnings

Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>
---
 src/fs.c      | 14 +++++++-------
 src/luv.h     |  2 +-
 src/private.h |  2 +-
 src/thread.c  |  4 ++--
 src/work.c    |  6 +++---
 5 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/src/fs.c b/src/fs.c
index 344d602..ea2a80a 100644
--- a/src/fs.c
+++ b/src/fs.c
@@ -428,14 +428,14 @@ static void luv_fs_cb(uv_fs_t* req) {
 // variable 'nargs' to the number of return values
 #define FS_CALL_NORETURN(func, req, ...) {                \
   int ret, sync;                                          \
-  luv_req_t* data = (luv_req_t*)req->data;                \
-  sync = data->callback_ref == LUA_NOREF;                 \
-  ret = uv_fs_##func(data->ctx->loop, req, __VA_ARGS__,   \
+  luv_req_t* lreq = (luv_req_t*)req->data;                \
+  sync = lreq->callback_ref == LUA_NOREF;                 \
+  ret = uv_fs_##func(lreq->ctx->loop, req, __VA_ARGS__,   \
                      sync ? NULL : luv_fs_cb);            \
   if (req->fs_type != UV_FS_ACCESS && ret < 0) {          \
     lua_pushnil(L);                                       \
     if (fs_req_has_dest_path(req)) {                      \
-      lua_rawgeti(L, LUA_REGISTRYINDEX, data->data_ref);  \
+      lua_rawgeti(L, LUA_REGISTRYINDEX, lreq->data_ref);  \
       const char* dest_path = lua_tostring(L, -1);        \
       lua_pop(L, 1);                                      \
       lua_pushfstring(L, "%s: %s: %s -> %s",              \
@@ -455,7 +455,7 @@ static void luv_fs_cb(uv_fs_t* req) {
     }                                                     \
     lua_pushstring(L, uv_err_name(req->result));          \
     if(req->fs_type != UV_FS_SCANDIR) {                   \
-      luv_cleanup_req(L, data);                           \
+      luv_cleanup_req(L, lreq);                           \
       req->data = NULL;                                   \
       uv_fs_req_cleanup(req);                             \
     }                                                     \
@@ -464,13 +464,13 @@ static void luv_fs_cb(uv_fs_t* req) {
   else if (sync) {                                        \
     nargs = push_fs_result(L, req);                       \
     if(req->fs_type != UV_FS_SCANDIR) {                   \
-      luv_cleanup_req(L, data);                           \
+      luv_cleanup_req(L, lreq);                           \
       req->data = NULL;                                   \
       uv_fs_req_cleanup(req);                             \
     }                                                     \
   }                                                       \
   else {                                                  \
-    lua_rawgeti(L, LUA_REGISTRYINDEX, data->req_ref);     \
+    lua_rawgeti(L, LUA_REGISTRYINDEX, lreq->req_ref);     \
     nargs = 1;                                            \
   }                                                       \
 }
diff --git a/src/luv.h b/src/luv.h
index 5921e15..ad02329 100644
--- a/src/luv.h
+++ b/src/luv.h
@@ -147,7 +147,7 @@ LUALIB_API void luv_set_cthread(lua_State* L, luv_CFcpcall cpcall);
 */
 LUALIB_API int luaopen_luv (lua_State *L);
 
-typedef lua_State* (*luv_acquire_vm)();
+typedef lua_State* (*luv_acquire_vm)(void);
 typedef void (*luv_release_vm)(lua_State* L);
 LUALIB_API void luv_set_thread_cb(luv_acquire_vm acquire, luv_release_vm release);
 
diff --git a/src/private.h b/src/private.h
index 1e921a4..b4ea7fb 100644
--- a/src/private.h
+++ b/src/private.h
@@ -111,7 +111,7 @@ static int luv_arg_type_error(lua_State* L, int index, const char* fmt);
 static int luv_optboolean(lua_State*L, int idx, int defaultval);
 
 /* From thread.c */
-static lua_State* luv_thread_acquire_vm();
+static lua_State* luv_thread_acquire_vm(void);
 
 /* From process.c */
 static int luv_parse_signal(lua_State* L, int slot);
diff --git a/src/thread.c b/src/thread.c
index 36041af..93427d4 100644
--- a/src/thread.c
+++ b/src/thread.c
@@ -24,7 +24,7 @@ typedef struct {
   luv_thread_arg_t args;
 } luv_thread_t;
 
-static lua_State* luv_thread_acquire_vm() {
+static lua_State* luv_thread_acquire_vm(void) {
   lua_State* L = luaL_newstate();
 
   // Add in the lua standard libraries
@@ -262,7 +262,7 @@ static int luv_thread_gc(lua_State* L) {
 static int luv_thread_tostring(lua_State* L)
 {
   luv_thread_t* thd = luv_check_thread(L, 1);
-  lua_pushfstring(L, "uv_thread_t: %p", (void*)thd->handle);
+  lua_pushfstring(L, "uv_thread_t: %p", (void*)(uintptr_t)thd->handle);
   return 1;
 }
 
diff --git a/src/work.c b/src/work.c
index b6b7561..52d8004 100644
--- a/src/work.c
+++ b/src/work.c
@@ -127,7 +127,7 @@ static int luv_work_cb(lua_State* L) {
   return LUA_OK;
 }
 
-static lua_State* luv_work_acquire_vm()
+static lua_State* luv_work_acquire_vm(void)
 {
   lua_State* L = uv_key_get(&tls_vmkey);
   if (L == NULL)
@@ -247,7 +247,7 @@ static const luaL_Reg luv_work_ctx_methods[] = {
   {NULL, NULL}
 };
 
-static void luv_key_init_once()
+static void luv_key_init_once(void)
 {
   const char* val;
   int status = uv_key_create(&tls_vmkey);
@@ -289,7 +289,7 @@ static void luv_key_init_once()
   idx_vms = 0;
 }
 
-static void luv_work_cleanup()
+static void luv_work_cleanup(void)
 {
   unsigned int i;
 
-- 
2.25.1