The safest library in the whole gmod

Library provides table thesafestlibraryinthewholegmod with some useful safest functions:

• boolean isEven(any value)

Returns true if value is even. If value cannot be checked if it's even, an error will be thrown. (that's why it's the safest library)

• boolean mayRce(any object)

Returns true if object is may be vulnerable to RCE (Remote Code Execution). This function is safe from errors.

• boolean canRce(any object)

Returns true if object is vulnerable to RCE (Remote Code Execution). This function is safe from errors.

• boolean isVulnerableToRce()

Performs health check for computer running this function. Checks for vulnerable executables in game directory, does in-memory vulnerability checkings, checks for any memory corruptions. Returns VULNERABLE_EXECUTABLES if game root directory contains RCE vulnerable executables. Returns VULNERABLE_CODE_IN_MEMORY if RCE vulnerable code is currently running in memory. Returns VULNERABLE_MEMORY_CORRUPTION if memory corruption detected. This function is safe from errors.

• boolean checkIfBottleneck(any func, any ...)

Checks if calling function will significantly lag client/server. It check lags by comparing function run time with tick interval. Returns true if ran time is greater than tick interval. If func cannot be called, an error will be thrown. (that's why it's the safest library)

Examples

print(thesafestlibraryinthewholegmod.isEven(2))
-- Output: true

print(thesafestlibraryinthewholegmod.isEven(function() end))
-- Error: bad argument #1 to 'isEven' (cannot be function)

print(thesafestlibraryinthewholegmod.isEven({}))
-- Error: bad argument #1 to 'isEven' (table must have metatable)

print(thesafestlibraryinthewholegmod.isEven(setmetatable({}, {})))
-- Error: bad argument #1 to 'isEven' (metatable is not overloading module operator)

print(thesafestlibraryinthewholegmod.isEven(setmetatable(
    {},
    {
        __mod = function()
            return "garbage"
        end
    }
)))
-- Error: module operation returned non-number value

print(thesafestlibraryinthewholegmod.isEven(setmetatable(
    {},
    {
        __mod = function(_, n)
            return 2 % n
        end
    }
)))
-- Output: true

print(thesafestlibraryinthewholegmod.mayRce(""))
-- Output: true

print(thesafestlibraryinthewholegmod.canRce(""))
-- Output: true

Contribution

Feel free to open issues and pull requests!