Provided by: libfilesys-smbclient-perl_3.2-2build2_amd64 
NAME
Filesys::SmbClient - Interface for access Samba filesystem with libsmclient.so
SYNOPSIS
use POSIX;
use Filesys::SmbClient;
my $smb = new Filesys::SmbClient(username => "alian",
password => "speed",
workgroup => "alian",
debug => 10);
# Read a file
my $fd = $smb->open("smb://jupiter/doc/general.css", '0666');
while (defined(my $l= $smb->read($fd,50))) {print $l; }
$smb->close(fd);
# ...
See section EXAMPLE for others scripts.
DESCRIPTION
Provide interface to access routine defined in libsmbclient.so provided with Samba.
Since 3.0 release of this package, you need a least samba-3.0.2. For prior release of
Samba, use Filesys::SmbClient version 1.x.
For old and 2.x release, this library is available on Samba source, but is not build by
default. Do "make bin/libsmbclient.so" in sources directory of Samba to build this
libraries. Then copy source/include/libsmbclient.h to /usr/local/samba/include and
source/bin/libsmbclient.so to /usr/local/samba/lib before install this module.
If you want to use filehandle with this module, you need Perl 5.6 or later.
When a path is used, his scheme is :
smb://server/share/rep/doc
VERSION
$Revision: 3.2 $
FONCTIONS
new %hash
Init connection Hash can have this keys:
• username
• password
• workgroup
• debug
• flags : See set_flag
Return instance of Filesys::SmbClient on succes, die with error else.
Example:
my $smb = new Filesys::SmbClient(username => "alian",
password => "speed",
workgroup => "alian",
debug => 10);
set_flag
Set flag for smb connection. See _SMBCCTX->flags in libsmclient.h Flag can be:
SMB_CTX_FLAG_USE_KERBEROS
SMB_CTX_FLAG_FALLBACK_AFTER_KERBEROS
SMBCCTX_FLAG_NO_AUTO_ANONYMOUS_LOGON
Tie Filesys::SmbClient filehandle
This didn't work before 5.005_64. Why, I don't know. When you have tied a filehandle with
Filesys::SmbClient, you can call classic methods for filehandle: print, printf, seek,
syswrite, getc, open, close, read. See perldoc for usage.
Example:
local *FD;
tie(*FD, 'Filesys::SmbClient');
open(FD,"smb://jupiter/doc/test")
or print "Can't open file:", $!, "\n";
while(<FD>) { print $_; }
close(FD);
or
local *FD;
tie(*FD, 'Filesys::SmbClient');
open(FD,">smb://jupiter/doc/test")
or print "Can't create file:", $!, "\n";
print FD "Samba test","\n";
printf FD "%s", "And that work !\n";
close(FD);
Directory
mkdir FILENAME, MODE
Create directory $fname with permissions set to $mode. Return 1 on success, else 0 is
return and errno and $! is set.
Example:
$smb->mkdir("smb://jupiter/doc/toto",'0666')
or print "Error mkdir: ", $!, "\n";
rmdir FILENAME
Erase directory $fname. Return 1 on success, else 0 is return and errno and $! is set.
($fname must be empty, else see rmdir_recurse).
Example:
$smb->rmdir("smb://jupiter/doc/toto")
or print "Error rmdir: ", $!, "\n";
rmdir_recurse FILENAME
Erase directory $fname. Return 1 on success, else 0 is return and errno and $! is set.
Il $fname is not empty, all files and dir will be deleted.
Example:
$smb->rmdir_recurse("smb://jupiter/doc/toto")
or print "Error rmdir_recurse: ", $!, "\n";
opendir FILENAME
Open directory $fname. Return file descriptor on succes, else 0 is return and $! is
set.
readdir FILEHANDLE
Read a directory. In a list context, return the full content of the directory $fd,
else return next element. Each elem is a name of a directory or files.
Return undef at end of directory.
Example:
my $fd = $smb->opendir("smb://jupiter/doc");
foreach my $n ($smb->readdir($fd)) {print $n,"\n";}
close($fd);
readdir_struct FILEHANDLE
Read a directory. In a list context, return the full content of the directory
FILEHANDLE, else return next element. Each element is a ref to an array with type,
name and comment. Type can be :
SMBC_WORKGROUP
SMBC_SERVER
SMBC_FILE_SHARE
SMBC_PRINTER_SHARE
SMBC_COMMS_SHARE
SMBC_IPC_SHARE
SMBC_DIR
SMBC_FILE
SMBC_LINK
Return undef at end of directory.
Example:
my $fd = $smb->opendir("smb://jupiter/doc");
while (my $f = $smb->readdir_struct($fd)) {
if ($f->[0] == SMBC_DIR) {print "Directory ",$f->[1],"\n";}
elsif ($f->[0] == SMBC_FILE) {print "File ",$f->[1],"\n";}
# ...
}
close($fd);
closedir FILEHANDLE
Close directory $fd.
Files
stat FILENAME
Stat a file FILENAME. Return a list with info on success, else an empty list is return
and $! is set.
List is made with:
• device
• inode
• protection
• number of hard links
• user ID of owner
• group ID of owner
• device type (if inode device)
• total size, in bytes
• blocksize for filesystem I/O
• number of blocks allocated
• time of last access
• time of last modification
• time of last change
Example:
my @tab = $smb->stat("smb://jupiter/doc/tata");
if ($#tab == 0) { print "Erreur in stat:", $!, "\n"; }
else {
for (10..12) {$tab[$_] = localtime($tab[$_]);}
print join("\n",@tab);
}
fstat FILEHANDLE
Like stat, but on a file handle
rename OLDNAME,NEWNAME
Changes the name of a file; an existing file NEWNAME will be clobbered. Returns true
for success, false otherwise, with $! set.
Example:
$smb->rename("smb://jupiter/doc/toto","smb://jupiter/doc/tata")
or print "Can't rename file:", $!, "\n";
unlink FILENAME
Unlink FILENAME. Return 1 on success, else 0 is return and errno and $! is set.
Example:
$smb->unlink("smb://jupiter/doc/test")
or print "Can't unlink file:", $!, "\n";
open FILENAME
open FILENAME, MODE
Open file $fname with perm $mode. Return file descriptor on success, else 0 is return
and $! is set.
Example:
my $fd = $smb->open("smb://jupiter/doc/test", 0666)
or print "Can't read file:", $!, "\n";
my $fd = $smb->open(">smb://jupiter/doc/test", 0666)
or print "Can't create file:", $!, "\n";
my $fd = $smb->open(">>smb://jupiter/doc/test", 0666)
or print "Can't append to file:", $!, "\n";
read FILEHANDLE
read FILEHANDLE, LENGTH
Read $count bytes of data on file descriptor $fd. It length is not set, 4096 bytes
will be read.
Return buffer read on success, undef at end of file, -1 is return on error and $! is
set.
FILEHANDLE must be open with open of this module.
write FILEHANDLE, $buf
write FILEHANDLE, @buf
Write $buf or @buf on file descriptor $fd. Return number of bytes wrote, else -1 is
return and errno and $! is set.
Example:
my $fd = $smb->open(">smb://jupiter/doc/test", 0666)
or print "Can't create file:", $!, "\n";
$smb->write($fd, "A test of write call")
or print $!,"\n";
$smb->close($fd);
FILEHANDLE must be open with open of this module.
seek FILEHANDLE, POS
Sets FILEHANDLE's position, just like the "fseek" call of "stdio". FILEHANDLE may be
an expression whose value gives the name of the filehandle. The values for WHENCE is
always SEEK_SET beacause others didn't work on libsmbclient.so
FILEHANDLE must be open with open of this module.
close FILEHANDLE
Close file FILEHANDLE. Return 0 on success, else -1 is return and errno and $! is set.
shutdown flag
A wrapper around `libsmbclient's `smbc_free_context'.
Close open files, release Samba connection, delete context, acquired during open_*
calls.
Example:
$smb->shutdown(0); # Gracefully close connection
$sbm->shutdown(1); # Forcibly close files and connection
NOTE:
shutdown(1) may cause complaints about talloc memory
leaks, if there are currently no open files.
Print method
unlink_print_job PRINTER_URL, IDJOB
Remove job number IDJOB on printer PRINTER_URL
print_file DOCUMENT_URL, PRINTER_URL
Print file DOCUMENT_URL on PRINTER_URL
TODO
• chown
• chmod
• open_print_job
• telldir
• lseekdir
EXAMPLE
This module come with some scripts:
t/*.t
Just for check that this module is ok :-)
smb2www-2.cgi
A CGI interface with these features:
• browse workgroup ,share, dir
• read file
• upload file
• create directory
• unlink file, directory
COPYRIGHT
The Filesys-SmbClient module is Copyright (c) 1999-2003 Alain BARBET, France, alian at
cpan.org. All rights reserved.
You may distribute under the terms of either the GNU General Public License or the
Artistic License, as specified in the Perl README file.