mirror of
https://github.com/Ponce/slackbuilds
synced 2024-11-18 22:06:04 +01:00
23 lines
1.4 KiB
Text
23 lines
1.4 KiB
Text
This module exports a single function called parse_dir(), which can
|
|
be used to parse directory listings.
|
|
The first parameter to parse_dir() is the directory listing to parse.
|
|
It can be a scalar, a reference to an array of directory lines or a
|
|
glob representing a filehandle to read the directory listing from.
|
|
The second parameter is the time zone to use when parsing time stamps
|
|
in the listing. If this value is undefined, then the local time zone
|
|
is assumed.
|
|
The third parameter is the type of listing to assume. Currently
|
|
supported formats are 'unix', 'apache' and 'dosftp'. The default value
|
|
'unix'. Ideally, the listing type should be determined automatically.
|
|
The fourth parameter specifies how unparseable lines should be treated.
|
|
Values can be 'ignore', 'warn' or a code reference. Warn means that the
|
|
perl warn() function will be called. If a code reference is passed, then
|
|
this routine will be called and the return value from it will be incorporated
|
|
in the listing. The default is 'ignore'.
|
|
Only the first parameter is mandatory.
|
|
The return value from parse_dir() is a list of directory entries. In a scalar
|
|
context the return value is a reference to the list. The directory entries
|
|
are represented by an array consisting of [ $filename, $filetype, $filesize,
|
|
$filetime, $filemode ]. The $filetype value is one of the letters 'f', 'd',
|
|
'l' or '?'. The $filetime value is the seconds since Jan 1, 1970. The
|
|
$filemode is a bitmask like the mode returned by stat().
|