diff options
Diffstat (limited to 'docs/manpages/smbcacls.1')
| -rw-r--r-- | docs/manpages/smbcacls.1 | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/docs/manpages/smbcacls.1 b/docs/manpages/smbcacls.1 new file mode 100644 index 0000000000..449a2a24b8 --- /dev/null +++ b/docs/manpages/smbcacls.1 @@ -0,0 +1,191 @@ +.\" This manpage has been automatically generated by docbook2man-spec +.\" from a DocBook document. docbook2man-spec can be found at: +.\" <http://shell.ipoline.com/~elmert/hacks/docbook2X/> +.\" Please send any bug reports, improvements, comments, patches, +.\" etc. to Steve Cheng <steve@ggi-project.org>. +.TH "SMBCACLS" "1" "28 January 2002" "" "" +.SH NAME +smbcacls \- Set or get ACLs on an NT file or directory names +.SH SYNOPSIS +.sp +\fBsmbcacls\fR \fB//server/share\fR \fBfilename\fR [ \fB-U username\fR ] [ \fB-A acls\fR ] [ \fB-M acls\fR ] [ \fB-D acls\fR ] [ \fB-S acls\fR ] [ \fB-C name\fR ] [ \fB-G name\fR ] [ \fB-n\fR ] [ \fB-h\fR ] +.SH "DESCRIPTION" +.PP +This tool is part of the Sambasuite. +.PP +The \fBsmbcacls\fR program manipulates NT Access Control Lists +(ACLs) on SMB file shares. +.SH "OPTIONS" +.PP +The following options are available to the \fBsmbcacls\fR program. +The format of ACLs is described in the section ACL FORMAT +.TP +\fB-A acls\fR +Add the ACLs specified to the ACL list. Existing +access control entries are unchanged. +.TP +\fB-M acls\fR +Modify the mask value (permissions) for the ACLs +specified on the command line. An error will be printed for each +ACL specified that was not already present in the ACL list +.TP +\fB-D acls\fR +Delete any ACLs specified on the command line. +An error will be printed for each ACL specified that was not +already present in the ACL list. +.TP +\fB-S acls\fR +This command sets the ACLs on the file with +only the ones specified on the command line. All other ACLs are +erased. Note that the ACL specified must contain at least a revision, +type, owner and group for the call to succeed. +.TP +\fB-U username\fR +Specifies a username used to connect to the +specified service. The username may be of the form "username" in +which case the user is prompted to enter in a password and the +workgroup specified in the \fIsmb.conf\fR file is +used, or "username%password" or "DOMAIN\\username%password" and the +password and workgroup names are used as provided. +.TP +\fB-C name\fR +The owner of a file or directory can be changed +to the name given using the \fI-C\fR option. +The name can be a sid in the form S-1-x-y-z or a name resolved +against the server specified in the first argument. + +This command is a shortcut for -M OWNER:name. +.TP +\fB-G name\fR +The group owner of a file or directory can +be changed to the name given using the \fI-G\fR +option. The name can be a sid in the form S-1-x-y-z or a name +resolved against the server specified n the first argument. + +This command is a shortcut for -M GROUP:name. +.TP +\fB-n\fR +This option displays all ACL information in numeric +format. The default is to convert SIDs to names and ACE types +and masks to a readable string format. +.TP +\fB-h\fR +Print usage information on the \fBsmbcacls +\fRprogram. +.SH "ACL FORMAT" +.PP +The format of an ACL is one or more ACL entries separated by +either commas or newlines. An ACL entry is one of the following: +.PP +.sp +.nf + +REVISION:<revision number> +OWNER:<sid or name> +GROUP:<sid or name> +ACL:<sid or name>:<type>/<flags>/<mask> + +.sp +.fi +.PP +The revision of the ACL specifies the internal Windows +NT ACL revision for the security descriptor. +If not specified it defaults to 1. Using values other than 1 may +cause strange behaviour. +.PP +The owner and group specify the owner and group sids for the +object. If a SID in the format CWS-1-x-y-z is specified this is used, +otherwise the name specified is resolved using the server on which +the file or directory resides. +.PP +ACLs specify permissions granted to the SID. This SID again +can be specified in CWS-1-x-y-z format or as a name in which case +it is resolved against the server on which the file or directory +resides. The type, flags and mask values determine the type of +access granted to the SID. +.PP +The type can be either 0 or 1 corresponding to ALLOWED or +DENIED access to the SID. The flags values are generally +zero for file ACLs and either 9 or 2 for directory ACLs. Some +common flags are: +.TP 0.2i +\(bu +#define SEC_ACE_FLAG_OBJECT_INHERIT 0x1 +.TP 0.2i +\(bu +#define SEC_ACE_FLAG_CONTAINER_INHERIT 0x2 +.TP 0.2i +\(bu +#define SEC_ACE_FLAG_NO_PROPAGATE_INHERIT 0x4 +.TP 0.2i +\(bu +#define SEC_ACE_FLAG_INHERIT_ONLY 0x8 +.PP +At present flags can only be specified as decimal or +hexadecimal values. +.PP +.PP +The mask is a value which expresses the access right +granted to the SID. It can be given as a decimal or hexadecimal value, +or by using one of the following text strings which map to the NT +file permissions of the same name. +.PP +.TP 0.2i +\(bu +\fBR\fR - Allow read access +.TP 0.2i +\(bu +\fBW\fR - Allow write access +.TP 0.2i +\(bu +\fBX\fR - Execute permission on the object +.TP 0.2i +\(bu +\fBD\fR - Delete the object +.TP 0.2i +\(bu +\fBP\fR - Change permissions +.TP 0.2i +\(bu +\fBO\fR - Take ownership +.PP +The following combined permissions can be specified: +.PP +.TP 0.2i +\(bu +\fBREAD\fR - Equivalent to 'RX' +permissions +.TP 0.2i +\(bu +\fBCHANGE\fR - Equivalent to 'RXWD' permissions +.TP 0.2i +\(bu +\fBFULL\fR - Equivalent to 'RWXDPO' +permissions +.SH "EXIT STATUS" +.PP +The \fBsmbcacls\fR program sets the exit status +depending on the success or otherwise of the operations performed. +The exit status may be one of the following values. +.PP +If the operation succeeded, smbcacls returns and exit +status of 0. If \fBsmbcacls\fR couldn't connect to the specified server, +or there was an error getting or setting the ACLs, an exit status +of 1 is returned. If there was an error parsing any command line +arguments, an exit status of 2 is returned. +.SH "VERSION" +.PP +This man page is correct for version 2.2 of +the Samba suite. +.SH "AUTHOR" +.PP +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. +.PP +\fBsmbcacls\fR was written by Andrew Tridgell +and Tim Potter. +.PP +The conversion to DocBook for Samba 2.2 was done +by Gerald Carter |