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Create A New Program

Table of Contents
Create A Program (CUI)
Create A Program (CGI)

Create A Program (CUI)

Firstly, prepare a new module in FML::Process class. See FML::Process::Calendar as the least functional model and see FML::Process::Distribute for the most complicated class.

See FML::Process::Flow::ProcessStart() for mandatory methods to implement. FML::Process::Flow::ProcessStart() kicks off several methods sequentially. At 2002/07, these methods are mandatory.

new()
prepare()
verify_request()
run()
finish()

        FML::Process::Kernel
                |       uses-a FML::Process::{Flow,Utils} FML::Parse ...
                |
                A
        FML::Process::MODULE
                        uses-a FML::Something
                        uses-a CPAN module
                        uses-a ...

If you have prepared FML::Process::MODULE, define relation between the program name and the module at fml/etc/modules. Also, define available command line options at fml/etc/command_line_options if needed.

After it is prepared, symlink the loader and the new program name. For example,

% ls -l /usr/local/libexec/fml
lrwxr-xr-x  1 root  wheel     6 Apr 14 18:25 command@ -> loader
drwxr-xr-x  2 root  wheel   512 Apr 14 18:25 current-20030414/
lrwxr-xr-x  1 root  wheel     6 Apr 14 18:25 digest@ -> loader
lrwxr-xr-x  1 root  wheel     6 Apr 14 18:25 distribute@ -> loader
lrwxr-xr-x  1 root  wheel     6 Apr 14 18:25 error@ -> loader
lrwxr-xr-x  1 root  wheel     6 Apr 14 18:25 fml@ -> loader
lrwxr-xr-x  1 root  wheel     6 Apr 14 18:25 fml.pl@ -> loader
lrwxr-xr-x  1 root  wheel     6 Apr 14 18:25 fmladdr@ -> loader
lrwxr-xr-x  1 root  wheel     6 Apr 14 18:25 fmlalias@ -> loader
lrwxr-xr-x  1 root  wheel     6 Apr 14 18:25 fmlconf@ -> loader
lrwxr-xr-x  1 root  wheel     6 Apr 14 18:25 fmldoc@ -> loader
lrwxr-xr-x  1 root  wheel     6 Apr 14 18:25 fmlhtmlify@ -> loader
lrwxr-xr-x  1 root  wheel     6 Apr 14 18:25 fmlsch@ -> loader
lrwxr-xr-x  1 root  wheel     6 Apr 14 18:25 fmlserv@ -> loader
-rwxr-xr-x  1 root  wheel  6863 Apr 14 18:24 loader*
lrwxr-xr-x  1 root  wheel     6 Apr 14 18:25 makefml@ -> loader
lrwxr-xr-x  1 root  wheel     6 Apr 14 18:25 mead@ -> loader
As a test, you symlink it explicitly. For the canonical programs, fml installer symlinks them according to fml/etc/install.cf. You need to define the program as $bin_programs or $exec_programs in install.cf.in (configure generates install.cf).

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Copyright (C) 1993-2017 Ken'ichi Fukamachi mail:< fukachan at fml.org >