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Updated: Thursday, June 13, 2019
 
 

vfstest (1)

Name

vfstest - tool for testing samba VFS modules

Synopsis

vfstest [-d debuglevel] [-c command] [-l logdir] [-h]

Description

VFSTEST(1)                       User Commands                      VFSTEST(1)



NAME
       vfstest - tool for testing samba VFS modules

SYNOPSIS
       vfstest [-d debuglevel] [-c command] [-l logdir] [-h]

DESCRIPTION
       This tool is part of the samba(7) suite.

       vfstest is a small command line utility that has the ability to test
       dso samba VFS modules. It gives the user the ability to call the
       various VFS functions manually and supports cascaded VFS modules.

OPTIONS
       -c|--command=command
           Execute the specified (semicolon-separated) commands. See below for
           the commands that are available.

       -?|--help
           Print a summary of command line options.

       -l|--logfile=logbasename
           File name for log/debug files. The extension '.client' will be
           appended. The log file is never removed by the client.

       -d|--debuglevel=level
           level is an integer from 0 to 10. The default value if this
           parameter is not specified is 0.

           The higher this value, the more detail will be logged to the log
           files about the activities of the server. At level 0, only critical
           errors and serious warnings will be logged. Level 1 is a reasonable
           level for day-to-day running - it generates a small amount of
           information about operations carried out.

           Levels above 1 will generate considerable amounts of log data, and
           should only be used when investigating a problem. Levels above 3
           are designed for use only by developers and generate HUGE amounts
           of log data, most of which is extremely cryptic.

           Note that specifying this parameter here will override the log
           level parameter in the smb.conf file.

       -V|--version
           Prints the program version number.

       -s|--configfile=<configuration file>
           The file specified contains the configuration details required by
           the server. The information in this file includes server-specific
           information such as what printcap file to use, as well as
           descriptions of all the services that the server is to provide. See
           smb.conf for more information. The default configuration file name
           is determined at compile time.

       -l|--log-basename=logdirectory
           Base directory name for log/debug files. The extension ".progname"
           will be appended (e.g. log.smbclient, log.smbd, etc...). The log
           file is never removed by the client.

       --option=<name>=<value>
           Set the smb.conf(5) option "<name>" to value "<value>" from the
           command line. This overrides compiled-in defaults and options read
           from the configuration file.

COMMANDS
       VFS COMMANDS

              o   load <module.so> - Load specified VFS module

              o   populate <char> <size> - Populate a data buffer with the
                  specified data

              o   showdata [<offset> <len>] - Show data currently in data
                  buffer

              o   connect - VFS connect()

              o   disconnect - VFS disconnect()

              o   disk_free - VFS disk_free()

              o   opendir - VFS opendir()

              o   readdir - VFS readdir()

              o   mkdir - VFS mkdir()

              o   rmdir - VFS rmdir()

              o   closedir - VFS closedir()

              o   open - VFS open()

              o   close - VFS close()

              o   read - VFS read()

              o   write - VFS write()

              o   lseek - VFS lseek()

              o   rename - VFS rename()

              o   fsync - VFS fsync()

              o   stat - VFS stat()

              o   fstat - VFS fstat()

              o   lstat - VFS lstat()

              o   unlink - VFS unlink()

              o   chmod - VFS chmod()

              o   fchmod - VFS fchmod()

              o   chown - VFS chown()

              o   fchown - VFS fchown()

              o   chdir - VFS chdir()

              o   getwd - VFS getwd()

              o   utime - VFS utime()

              o   ftruncate - VFS ftruncate()

              o   lock - VFS lock()

              o   symlink - VFS symlink()

              o   readlink - VFS readlink()

              o   link - VFS link()

              o   mknod - VFS mknod()

              o   realpath - VFS realpath()

              o   getxattr - VFS getxattr()

              o   listxattr - VFS listxattr()

              o   setxattr - VFS setxattr()

              o   removexattr - VFS removexattr()

              o   fget_nt_acl - VFS fget_nt_acl()

              o   get_nt_acl - VFS get_nt_acl()

              o   fset_nt_acl - VFS fset_nt_acl()

              o   set_nt_acl - VFS open() and fset_nt_acl()

              o   sys_acl_get_file - VFS sys_acl_get_file()

              o   sys_acl_get_fd - VFS sys_acl_get_fd()

              o   sys_acl_blob_get_file - VFS sys_acl_blob_get_file()

              o   sys_acl_blob_get_fd - VFS sys_acl_blob_get_fd()

              o   sys_acl_delete_def_file - VFS sys_acl_delete_def_file()

              o   test_chain - test chain code

              o   translate_name - VFS translate_name()


       GENERAL COMMANDS

              o   conf <smb.conf> - Load a different configuration file

              o   help [<command>] - Get list of commands or info about
                  specified command

              o   debuglevel <level> - Set debug level

              o   freemem - Free memory currently in use

              o   exit - Exit vfstest

VERSION
       This man page is part of version 4.9.3 of the Samba suite.

AUTHOR
       The original Samba software and related utilities were created by
       Andrew Tridgell. Samba is now developed by the Samba Team as an Open
       Source project similar to the way the Linux kernel is developed.

       The vfstest man page was written by Jelmer Vernooij. Updated version by
       Guenter Kukkukk.



ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       +---------------+-----------------------+
       |ATTRIBUTE TYPE |   ATTRIBUTE VALUE     |
       +---------------+-----------------------+
       |Availability   | service/network/samba |
       +---------------+-----------------------+
       |Stability      | Volatile              |
       +---------------+-----------------------+
NOTES
       This software was built from source available at
       https://github.com/oracle/solaris-userland.  The original community
       source was downloaded from
       https://download.samba.org/pub/samba/stable/samba-4.9.3.tar.gz

       Further information about this software can be found on the open source
       community website at http://www.samba.org/.



Samba 4.9.3                       01/24/2019                        VFSTEST(1)