magicffi

https://github.com/dochang/magicffi.git

git clone 'https://github.com/dochang/magicffi.git'

(ql:quickload :magicffi)
2

MAGICFFI

MAGICFFI is a CFFI interface to libmagic(3), the file type determination library using ``magic'' numbers.

Homepage is http://common-lisp.net/project/magicffi.

Download

To check out the git repository, run:

———————————————————————- $ git clone git://github.com/dochang/magicffi.git ———————————————————————-

To browse code online, go to:

http://github.com/dochang/magicffi

You can also download the repo's snapshot.

Zipball::

http://github.com/dochang/magicffi/zipball/master

Tarball::

http://github.com/dochang/magicffi/tarball/master

Installation

MAGICFFI depends on the following lisp libraries:

The following system packages are also required:

You have to install them on your system before loading magicffi.

Tutorial

———————————————————————-

(asdf:oos ‘asdf:load-op :magicffi) (use-package :magicffi) (with-open-magic (magic ’(:mime-type :symlink)) (magic-load magic) (magic-file magic #P“magicffi.asd”)) “text/plain” ———————————————————————-

Documentation

All external symbols of the package MAGICFFI are listed in package.lisp. Check out their docstrings for help.

Magic Flags ~~~~~~~~~~~

You can use either constants or keyword list as magic flags. I.e.,

———————————————————————- (magic-open (logxor +magic-mime-type+ +magic-symlink+)) ———————————————————————-

is equivalent to

———————————————————————- (magic-open '(:mime-type :symlink)) ———————————————————————-

The constant name and keyword name of a flag are based on its C name. See the following table for the pattern:

.Magic flags naming convension |========================================== |C name |Lisp constant |Lisp keyword |MAGIC_NONE |+MAGIC-NONE+ |:NONE |==========================================

All constant names are exported.

Support and mailing lists

If you have questions, bug reports, feature requests and patches, send your email to the magicffi-devel mailing list. Please visit:

http://common-lisp.net/cgi-bin/mailman/listinfo/magicffi-devel