75392e54c7
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@757 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
112 lines
2.3 KiB
Plaintext
112 lines
2.3 KiB
Plaintext
|
|
:- protocol(systemp).
|
|
|
|
|
|
:- info([
|
|
version is 1.0,
|
|
author is 'Paulo Moura',
|
|
date is 2002/8/4,
|
|
comment is 'Operating system protocol.']).
|
|
|
|
|
|
:- public(make_directory/1).
|
|
|
|
:- mode(make_directory(+atom), zero_or_one).
|
|
|
|
:- info(make_directory/1, [
|
|
comment is 'Make a new directory.',
|
|
argnames is ['Directory']]).
|
|
|
|
|
|
:- public(delete_directory/1).
|
|
|
|
:- mode(delete_directory(+atom), zero_or_one).
|
|
|
|
:- info(delete_directory/1, [
|
|
comment is 'Delete a directory.',
|
|
argnames is ['Directory']]).
|
|
|
|
|
|
:- public(change_directory/1).
|
|
|
|
:- mode(change_directory(+atom), zero_or_one).
|
|
|
|
:- info(change_directory/1, [
|
|
comment is 'Change working directory.',
|
|
argnames is ['Directory']]).
|
|
|
|
|
|
:- public(working_directory/1).
|
|
|
|
:- mode(working_directory(?atom), zero_or_one).
|
|
|
|
:- info(working_directory/1, [
|
|
comment is 'Current working directory.',
|
|
argnames is ['Directory']]).
|
|
|
|
|
|
:- public(directory_files/2).
|
|
|
|
:- mode(directory_files(+atom, -list), zero_or_one).
|
|
|
|
:- info(directory_files/2, [
|
|
comment is 'List of all directory files.',
|
|
argnames is ['Directory', 'Files']]).
|
|
|
|
|
|
:- public(file_exists/1).
|
|
|
|
:- mode(file_exists(+atom), zero_or_one).
|
|
|
|
:- info(file_exists/1, [
|
|
comment is 'True if the specified file exists.',
|
|
argnames is ['File']]).
|
|
|
|
|
|
:- public(file_property/2).
|
|
|
|
:- mode(file_property(+atom, ?nonvar), zero_or_more).
|
|
|
|
:- info(file_property/2, [
|
|
comment is 'Access to file properties. Fails if the file does not exist or is not user readable.',
|
|
argnames is ['File', 'Property']]).
|
|
|
|
|
|
:- public(delete_file/1).
|
|
|
|
:- mode(delete_file(+atom), zero_or_one).
|
|
|
|
:- info(delete_file/1, [
|
|
comment is 'Deletes a file.',
|
|
argnames is ['File']]).
|
|
|
|
|
|
:- public(rename_file/2).
|
|
|
|
:- mode(rename_file(+atom, +atom), zero_or_one).
|
|
|
|
:- info(rename_file/2, [
|
|
comment is 'Renames a file. Fails if the file does not exist or cannot be renamed.',
|
|
argnames is ['Old', 'New']]).
|
|
|
|
|
|
:- public(environment/2).
|
|
|
|
:- mode(environment(?atom, ?atom), zero_or_more).
|
|
|
|
:- info(environment/2, [
|
|
comment is 'Environment variable value.',
|
|
argnames is ['Variable', 'Value']]).
|
|
|
|
|
|
:- public(date_time/6).
|
|
|
|
:- mode(date_time(?integer, ?integer, ?integer, ?integer, ?integer, ?integer), zero_or_one).
|
|
|
|
:- info(date_time/6, [
|
|
comment is 'System date and time.',
|
|
argnames is ['Year', 'Month', 'Day', 'Hour', 'Min', 'Sec']]).
|
|
|
|
|
|
:- end_protocol.
|