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Re-indent some more scripts. Whitespace-only commit
https://secwiki.org/w/Nmap/Code_Standards
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dmiller
@@ -54,7 +54,7 @@ be disabled using the <code>mssql.scanned-ports-only</code> script argument.
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-- (default 5). If set to zero or less all tables are returned.
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--
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-- @args ms-sql-tables.keywords If set shows only tables or columns matching
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-- the keywords
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-- the keywords
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--
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-- @output
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-- | ms-sql-tables:
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@@ -84,13 +84,13 @@ be disabled using the <code>mssql.scanned-ports-only</code> script argument.
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-- Created 01/17/2010 - v0.1 - created by Patrik Karlsson <patrik@cqure.net>
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-- Revised 04/02/2010 - v0.2
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-- - Added support for filters
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-- - Changed output formatting of restrictions
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-- - Added parameter information in output if parameters are using their
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-- defaults.
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-- - Added support for filters
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-- - Changed output formatting of restrictions
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-- - Added parameter information in output if parameters are using their
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-- defaults.
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-- Revised 02/01/2011 - v0.3 (Chris Woodbury)
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-- - Added ability to run against all instances on a host;
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-- - Added compatibility with changes in mssql.lua
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-- - Added ability to run against all instances on a host;
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-- - Added compatibility with changes in mssql.lua
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author = "Patrik Karlsson"
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license = "Same as Nmap--See http://nmap.org/book/man-legal.html"
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@@ -104,169 +104,169 @@ portrule = mssql.Helper.GetPortrule_Standard()
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local function process_instance( instance )
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local status, result, dbs, tables
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local status, result, dbs, tables
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local output = {}
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local exclude_dbs = { "'master'", "'tempdb'", "'model'", "'msdb'" }
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local db_query
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local done_dbs = {}
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local db_limit, tbl_limit
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local output = {}
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local exclude_dbs = { "'master'", "'tempdb'", "'model'", "'msdb'" }
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local db_query
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local done_dbs = {}
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local db_limit, tbl_limit
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local DB_COUNT = stdnse.get_script_args( {'ms-sql-tables.maxdb', 'mssql-tables.maxdb'} )
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and tonumber( stdnse.get_script_args( {'ms-sql-tables.maxdb', 'mssql-tables.maxdb'} ) ) or 5
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local TABLE_COUNT = stdnse.get_script_args( {'ms-sql-tables.maxtables', 'mssql-tables.maxtables' } )
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and tonumber( stdnse.get_script_args( {'ms-sql-tables.maxtables', 'mssql-tables.maxtables' } ) ) or 2
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local keywords_filter = ""
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local DB_COUNT = stdnse.get_script_args( {'ms-sql-tables.maxdb', 'mssql-tables.maxdb'} )
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and tonumber( stdnse.get_script_args( {'ms-sql-tables.maxdb', 'mssql-tables.maxdb'} ) ) or 5
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local TABLE_COUNT = stdnse.get_script_args( {'ms-sql-tables.maxtables', 'mssql-tables.maxtables' } )
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and tonumber( stdnse.get_script_args( {'ms-sql-tables.maxtables', 'mssql-tables.maxtables' } ) ) or 2
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local keywords_filter = ""
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if ( DB_COUNT <= 0 ) then
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db_limit = ""
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else
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db_limit = string.format( "TOP %d", DB_COUNT )
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end
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if (TABLE_COUNT <= 0 ) then
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tbl_limit = ""
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else
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tbl_limit = string.format( "TOP %d", TABLE_COUNT )
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end
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if ( DB_COUNT <= 0 ) then
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db_limit = ""
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else
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db_limit = string.format( "TOP %d", DB_COUNT )
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end
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if (TABLE_COUNT <= 0 ) then
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tbl_limit = ""
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else
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tbl_limit = string.format( "TOP %d", TABLE_COUNT )
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end
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-- Build the keyword filter
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if ( stdnse.get_script_args( {'ms-sql-tables.keywords', 'mssql-tables.keywords' } ) ) then
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local keywords = stdnse.get_script_args( {'ms-sql-tables.keywords', 'mssql-tables.keywords' } )
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local tmp_tbl = {}
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-- Build the keyword filter
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if ( stdnse.get_script_args( {'ms-sql-tables.keywords', 'mssql-tables.keywords' } ) ) then
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local keywords = stdnse.get_script_args( {'ms-sql-tables.keywords', 'mssql-tables.keywords' } )
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local tmp_tbl = {}
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if( type(keywords) == 'string' ) then
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keywords = { keywords }
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end
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if( type(keywords) == 'string' ) then
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keywords = { keywords }
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end
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for _, v in ipairs(keywords) do
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table.insert(tmp_tbl, ("'%s'"):format(v))
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end
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for _, v in ipairs(keywords) do
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table.insert(tmp_tbl, ("'%s'"):format(v))
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end
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keywords_filter = (" AND ( so.name IN (%s) or sc.name IN (%s) ) "):format(
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stdnse.strjoin(",", tmp_tbl),
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stdnse.strjoin(",", tmp_tbl)
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)
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end
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keywords_filter = (" AND ( so.name IN (%s) or sc.name IN (%s) ) "):format(
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stdnse.strjoin(",", tmp_tbl),
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stdnse.strjoin(",", tmp_tbl)
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)
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end
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db_query = ("SELECT %s name from master..sysdatabases WHERE name NOT IN (%s)"):format(db_limit, stdnse.strjoin(",", exclude_dbs))
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db_query = ("SELECT %s name from master..sysdatabases WHERE name NOT IN (%s)"):format(db_limit, stdnse.strjoin(",", exclude_dbs))
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local creds = mssql.Helper.GetLoginCredentials_All( instance )
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if ( not creds ) then
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output = "ERROR: No login credentials."
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else
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for username, password in pairs( creds ) do
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local helper = mssql.Helper:new()
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status, result = helper:ConnectEx( instance )
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if ( not(status) ) then
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table.insert(output, "ERROR: " .. result)
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break
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end
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local creds = mssql.Helper.GetLoginCredentials_All( instance )
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if ( not creds ) then
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output = "ERROR: No login credentials."
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else
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for username, password in pairs( creds ) do
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local helper = mssql.Helper:new()
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status, result = helper:ConnectEx( instance )
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if ( not(status) ) then
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table.insert(output, "ERROR: " .. result)
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break
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end
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if ( status ) then
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status = helper:Login( username, password, nil, instance.host.ip )
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end
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if ( status ) then
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status = helper:Login( username, password, nil, instance.host.ip )
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end
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if ( status ) then
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status, dbs = helper:Query( db_query )
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end
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if ( status ) then
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status, dbs = helper:Query( db_query )
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end
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if ( status ) then
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-- all done?
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if ( #done_dbs == #dbs.rows ) then
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break
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end
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if ( status ) then
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-- all done?
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if ( #done_dbs == #dbs.rows ) then
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break
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end
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for k, v in pairs(dbs.rows) do
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if ( not( stdnse.contains( done_dbs, v[1] ) ) ) then
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local query = [[ SELECT so.name 'table', sc.name 'column', st.name 'type', sc.length
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FROM %s..syscolumns sc, %s..sysobjects so, %s..systypes st
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WHERE so.id = sc.id AND sc.xtype=st.xtype AND
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so.id IN (SELECT %s id FROM %s..sysobjects WHERE xtype='U') %s ORDER BY so.name, sc.name, st.name]]
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query = query:format( v[1], v[1], v[1], tbl_limit, v[1], keywords_filter)
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status, tables = helper:Query( query )
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if ( not(status) ) then
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stdnse.print_debug(tables)
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else
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local item = {}
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item = mssql.Util.FormatOutputTable( tables, true )
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if ( #item == 0 and keywords_filter ~= "" ) then
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table.insert(item, "Filter returned no matches")
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end
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item.name = v[1]
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for k, v in pairs(dbs.rows) do
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if ( not( stdnse.contains( done_dbs, v[1] ) ) ) then
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local query = [[ SELECT so.name 'table', sc.name 'column', st.name 'type', sc.length
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FROM %s..syscolumns sc, %s..sysobjects so, %s..systypes st
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WHERE so.id = sc.id AND sc.xtype=st.xtype AND
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so.id IN (SELECT %s id FROM %s..sysobjects WHERE xtype='U') %s ORDER BY so.name, sc.name, st.name]]
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query = query:format( v[1], v[1], v[1], tbl_limit, v[1], keywords_filter)
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status, tables = helper:Query( query )
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if ( not(status) ) then
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stdnse.print_debug(tables)
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else
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local item = {}
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item = mssql.Util.FormatOutputTable( tables, true )
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if ( #item == 0 and keywords_filter ~= "" ) then
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table.insert(item, "Filter returned no matches")
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end
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item.name = v[1]
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table.insert(output, item)
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table.insert(done_dbs, v[1])
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end
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end
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end
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end
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helper:Disconnect()
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end
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table.insert(output, item)
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table.insert(done_dbs, v[1])
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end
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end
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end
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end
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helper:Disconnect()
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end
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local pos = 1
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local restrict_tbl = {}
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local pos = 1
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local restrict_tbl = {}
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if ( stdnse.get_script_args( {'ms-sql-tables.keywords', 'mssql-tables.keywords' } ) ) then
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local tmp = stdnse.get_script_args( {'ms-sql-tables.keywords', 'mssql-tables.keywords' } )
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if ( type(tmp) == 'table' ) then
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tmp = stdnse.strjoin(',', tmp)
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end
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table.insert(restrict_tbl, 1, ("Filter: %s"):format(tmp))
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pos = pos + 1
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else
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table.insert(restrict_tbl, 1, "No filter (see ms-sql-tables.keywords)")
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end
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if ( stdnse.get_script_args( {'ms-sql-tables.keywords', 'mssql-tables.keywords' } ) ) then
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local tmp = stdnse.get_script_args( {'ms-sql-tables.keywords', 'mssql-tables.keywords' } )
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if ( type(tmp) == 'table' ) then
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tmp = stdnse.strjoin(',', tmp)
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end
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table.insert(restrict_tbl, 1, ("Filter: %s"):format(tmp))
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pos = pos + 1
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else
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table.insert(restrict_tbl, 1, "No filter (see ms-sql-tables.keywords)")
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end
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if ( DB_COUNT > 0 ) then
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local tmp = ("Output restricted to %d databases"):format(DB_COUNT)
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if ( not(stdnse.get_script_args( { 'ms-sql-tables.maxdb', 'mssql-tables.maxdb' } ) ) ) then
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tmp = tmp .. " (see ms-sql-tables.maxdb)"
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end
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table.insert(restrict_tbl, 1, tmp)
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pos = pos + 1
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end
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if ( DB_COUNT > 0 ) then
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local tmp = ("Output restricted to %d databases"):format(DB_COUNT)
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if ( not(stdnse.get_script_args( { 'ms-sql-tables.maxdb', 'mssql-tables.maxdb' } ) ) ) then
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tmp = tmp .. " (see ms-sql-tables.maxdb)"
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end
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table.insert(restrict_tbl, 1, tmp)
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pos = pos + 1
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end
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if ( TABLE_COUNT > 0 ) then
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local tmp = ("Output restricted to %d tables"):format(TABLE_COUNT)
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if ( not(stdnse.get_script_args( { 'ms-sql-tables.maxtables', 'mssql-tables.maxtables' } ) ) ) then
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tmp = tmp .. " (see ms-sql-tables.maxtables)"
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end
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table.insert(restrict_tbl, 1, tmp)
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pos = pos + 1
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end
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if ( TABLE_COUNT > 0 ) then
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local tmp = ("Output restricted to %d tables"):format(TABLE_COUNT)
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if ( not(stdnse.get_script_args( { 'ms-sql-tables.maxtables', 'mssql-tables.maxtables' } ) ) ) then
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tmp = tmp .. " (see ms-sql-tables.maxtables)"
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end
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table.insert(restrict_tbl, 1, tmp)
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pos = pos + 1
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end
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if ( 1 < pos and type( output ) == "table" and #output > 0) then
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restrict_tbl.name = "Restrictions"
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table.insert(output, "")
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table.insert(output, restrict_tbl)
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end
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end
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if ( 1 < pos and type( output ) == "table" and #output > 0) then
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restrict_tbl.name = "Restrictions"
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table.insert(output, "")
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table.insert(output, restrict_tbl)
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end
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end
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local instanceOutput = {}
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instanceOutput["name"] = string.format( "[%s]", instance:GetName() )
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table.insert( instanceOutput, output )
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local instanceOutput = {}
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instanceOutput["name"] = string.format( "[%s]", instance:GetName() )
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table.insert( instanceOutput, output )
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return instanceOutput
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return instanceOutput
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end
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action = function( host, port )
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local scriptOutput = {}
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local status, instanceList = mssql.Helper.GetTargetInstances( host, port )
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local scriptOutput = {}
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local status, instanceList = mssql.Helper.GetTargetInstances( host, port )
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if ( not status ) then
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return stdnse.format_output( false, instanceList )
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else
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for _, instance in pairs( instanceList ) do
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local instanceOutput = process_instance( instance )
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if instanceOutput then
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table.insert( scriptOutput, instanceOutput )
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end
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end
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end
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if ( not status ) then
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return stdnse.format_output( false, instanceList )
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else
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for _, instance in pairs( instanceList ) do
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local instanceOutput = process_instance( instance )
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if instanceOutput then
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table.insert( scriptOutput, instanceOutput )
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end
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end
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end
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return stdnse.format_output( true, scriptOutput )
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return stdnse.format_output( true, scriptOutput )
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end
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