在调用lua_pcall之前和之后,可以打印栈上的内容,以便检查栈状态是否正确。这可以通过遍历栈并打印每个元素来实现。此外,还可以检查传递给lua_pcall的参数的值是否正确。 搜索或咨询关于lua_pcall失败的类似案例或专家意见: 如果以上步骤都无法解决问题,可以搜索相关的论坛、博客或文档,看看是否有其他人遇到过类似的问题...
lua_pushnumber(lua, 10); // 压入参数 10 int luaError = lua_pcall(lua, 1, 1, 0); // 调用函数f,传入1个参数,返回1个参数,不使用错误处理函数 if (luaError) { error(lua, "fail to call f: %s", lua_tostring(lua, -1)); } double result = lua_tonumber(lua, -1); // 得到返回...
It's strange because I'm using the latest version oflua-nginx-modulewhich in archlinux is provided by this package:https://aur.archlinux.org/packages/nginx-mainline-mod-lua, and I load the module in mynginx.conffile. However, for some reason nginx doesn't know about that directive. @zhui...
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[0m b"pcall: error loading module 'luci.debug' from file '/usr/lib/lua/luci/debug.lua':\n" �[95m[+]�[0m 0x04807dc8: writev(fd = 0x1, vec = 0x7ff3a588, vlen = 0x2) = 0x6b �[95m[+]�[0m Received interrupt: 0x2 �[95m[+]�[0m writev() CONTENT: ...
pcall(function() if File(app_lib_Folder .. cp).exists() then local entry = ZipEntry("lib/armeabi-v7a/" .. cp) out.putNextEntry(entry) replace["lib/armeabi-v7a/" .. cp] = true copy(FileInputStream(app_lib_Folder .. cp), out) table.insert(md5s, LuaUtil.getFileMD5(app...
pcall(function() if File(app_lib_Folder .. cp).exists() then local entry = ZipEntry("lib/armeabi-v7a/" .. cp) out.putNextEntry(entry) replace["lib/armeabi-v7a/" .. cp] = true copy(FileInputStream(app_lib_Folder .. cp), out) table.insert(md5s, LuaUtil.getFileMD5(app...
Examples pcall Lua 15: Examples 16: Examples metamethods 62 62 62 63 64 64 64 64 64 64 64 64 64 66 66 66 66 66 66 68 You can share this PDF with anyone you feel could benefit from it, downloaded the latest version from: lua It is an unofficial and free Lua ebook created for ...
81 ret,errmsg = pcall(cjson.decode,response.body); 82 if ret then 83 if "your_contidion" then 84 return UPLOAD_OK; 85 else 86 return UPLOAD_FAIL; 87 end 88 else 89 return UPLOAD_FAIL; 90 end 91 end 92 end 93 94 --switch 0=off 1=on ...
void co_yield_env( stCoRoutineEnv_t *env ) { //从数组从分别取出两个协程用于交换 stCoRoutine_t *last = env->pCallStack[ env->iCallStackSize - 2 ]; stCoRoutine_t *curr = env->pCallStack[ env->iCallStackSize - 1 ]; env->iCallStackSize--; co_swap( curr, last); } 1. 2. ...