How to resolve the algorithm Make directory path step by step in the FutureBasic programming language

Published on 12 May 2024 09:40 PM
#Futurebasic

How to resolve the algorithm Make directory path step by step in the FutureBasic programming language

Table of Contents

Problem Statement

Create a directory and any missing parents. This task is named after the posix mkdir -p command, and several libraries which implement the same behavior. Please implement a function of a single path string (for example ./path/to/dir) which has the above side-effect. If the directory already exists, return successfully. Ideally implementations will work equally well cross-platform (on windows, linux, and OS X). It's likely that your language implements such a function as part of its standard library. If so, please also show how such a function would be implemented.

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Step by Step solution about How to resolve the algorithm Make directory path step by step in the FutureBasic programming language

Source code in the futurebasic programming language

void local fn MakeDirectoryPath
  CFStringRef path = fn StringByExpandingTildeInPath( @"~/Desktop/FirstDir/SecondDir" )
  fn FileManagerCreateDirectoryAtURL( fn URLFileURLWithPath(path), YES, NULL )
end fn

fn MakeDirectoryPath

HandleEvents

void local fn MakeDirectoryPath
  Str255 cmd
  cmd = "mkdir -p " + fn StringPascalString( fn StringByExpandingTildeInPath( @"~/Desktop/FirstDir/SecondDir" ) )
  open "UNIX", 2, cmd
end fn

fn MakeDirectoryPath

HandleEvents

void local fn MakeDirectoryPath
  TaskRef task = fn TaskInit
  TaskSetExecutableURL( task, fn URLFileURLWithPath( @"bin/mkdir" ) )
  TaskSetArguments( task, @[@"-p",fn StringByExpandingTildeInPath( @"~/Desktop/FirstDir/SecondDir" )] )
  fn TaskLaunch( task, NULL )
end fn

fn MakeDirectoryPath

HandleEvents

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