1 Introduction

cl-diskspace

cl-diskspace is a Common Lisp feature to list disks with command line tool df(Linux/Mac) or GetLogicalDrives(Windows), and get disk space information using statvfs(Unix/Linux/Mac) or GetDiskFreeSpace(Windows), supports Unix/Linux/Mac/Windows.

License

Copyright (c) 2015 Muyinliu Xing Released under the ISC License.

Compatibility

| Common Lisp | Linux | Mac | Unix | Windows | |---------------|:-------:|:----:|:-----:|:-------:| | SBCL | Yes | Yes | | Yes |

Note: I don't have Unix system so haven't test on Unix yet.

Note: Have test in Windows XP/Windows 7/Windows 8.1/Windows 10

Note: Welcome to reply test results in other Common Lisp implements.

Install and load with QuickLisp

In shell:

git clone https://github.com/muyinliu/cl-diskspace.git
cp -r cl-diskspace ~/quicklisp/local-projects/

In Common Lisp:

(ql:quickload 'cl-diskspace)

Usage

List all disks

(diskspace:list-all-disks)

Will get something like this:

("/" "/Volumes/Seagate1T")

Note: result in Mac

(diskspace:list-all-disks)

Will get something like this:

("C:\\" "D:\\")

Note: result in Windows

Get all disk space information

(diskspace:list-all-disk-info)

Will get something like this:

((:DISK "/" :TOTAL 127175917568 :FREE 16509661184 :AVAILABLE
16247517184 :USE-PERCENT 87))

Get all disk space information in human-readable

(diskspace:list-all-disk-info t)

Will get something like this:

((:DISK "/" :TOTAL "118.44G" :FREE "15.38G" :AVAILABLE
"15.13G" :USE-PERCENT 87))

Get disk space information

(diskspace:disk-space "/")

Will get something like this:

127175917568
16509661184
16247517184

Note: the total space is 118.44G, free space is 15.38G and available space is 15.13G

Get disk space information in human-readable

(diskspace:disk-space "/" t)

Will get something like this:

"118.44G"
"15.38G"
"15.13G"

Get disk total space

(diskspace:disk-total-space "/")

Will get something like this:

127175917568

Get disk total space in human-readable

(diskspace:disk-total-space "/" t)

Will get something like this:

"118.4G"

Get disk free space

(diskspace:disk-free-space "/")

Will get something like this:

16509661184

Get disk free space in human-readable

(diskspace:disk-free-space "/" t)

Will get something like this:

"15.38G"

Get disk available space

(diskspace:disk-available-space "/")

Will get something like this:

16247517184

Get disk available space in human-readable

(diskspace:disk-available-space "/" t)

Will get something like this:

"15.13G"

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2 Systems

The main system appears first, followed by any subsystem dependency.

• cl-diskspace

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3 Modules

Modules are listed depth-first from the system components tree.

• cl-diskspace/src
• cl-diskspace/src/unix

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4 Files

Files are sorted by type and then listed depth-first from the systems components trees.

• Lisp

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5 Packages

Packages are listed by definition order.

• cl-diskspace

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6 Definitions

Definitions are sorted by export status, category, package, and then by lexicographic order.

• Public Interface
• Internals

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