GRAYBYTE WORDPRESS FILE MANAGER4114

#!/usr/bin/perl # Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved. # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU Library General Public # License as published by the Free Software Foundation; version 2 # of the License. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # Library General Public License for more details. # # You should have received a copy of the GNU Library General Public # License along with this library; if not, write to the Free # Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, # MA 02110-1335 USA # **************************** package MySQLaccess; #use strict; use File::Temp qw(tempfile tmpnam); use Fcntl; BEGIN { # **************************** # static information... $VERSION = "2.10, 13 Sep 2019"; $0 =~ m%/([^/]+)$%o; $script = $1; $script = 'MySQLAccess' unless $script; $script_conf = "$script.conf"; $script_log = $ENV{'HOME'}."/$script.log"; # **************************** # information on MariaDB $MYSQL = '/usr/bin/mariadb'; # path to mariadb executable $SERVER = '3.21'; $MYSQL_OPT = ' --batch --unbuffered'; $ACCESS_DB = 'mysql'; # name of DB with grant-tables $ACCESS_H = 'host'; # $ACCESS_U = 'user'; # $ACCESS_D = 'db'; # # Add/Edit privileges $ACCESS_H_TMP = 'host_tmp'; $ACCESS_U_TMP = 'user_tmp'; $ACCESS_D_TMP = 'db_tmp'; $ACCESS_H_BCK = 'host_backup'; $ACCESS_U_BCK = 'user_backup'; $ACCESS_D_BCK = 'db_backup'; $DIFF = '/usr/bin/diff'; $MYSQLDUMP = '/usr/bin/mariadb-dump'; #path to mariadb-dump executable $MYSQLADMIN= 'http://foobar.com/MySQLadmin'; #URL of CGI for manipulating #the temporary grant-tables } END { unlink $MYSQL_CNF if defined $MYSQL_CNF and not $DEBUG; } $INFO = <<"_INFO"; -------------------------------------------------------------------------- mysqlaccess (Version $VERSION) ~~~~~~~~~~~ Copyright (C) 1997,1998 Yves.Carlier\@rug.ac.be University of Ghent (RUG), Belgium Administratieve Informatieverwerking (AIV) report the access-privileges for a USER from a HOST to a DB Many thanks go to <monty\@mysql.com> and <psmith\@BayNetworks.COM> for their suggestions, debugging and patches. use `$script -?' to get more information on available options. From version 2.0x, $script can also be used through a WEB-browser if it is ran as a CGI-script. (See the release-notes) -------------------------------------------------------------------------- _INFO $OPTIONS = <<_OPTIONS; Usage: $script [host [user [db]]] OPTIONS -?, --help display this helpscreen and exit -v, --version print information on the program `$script' -u, --user=# username for logging in to the db -p, --password=# validate password for user -h, --host=# name or IP-number of the host -d, --db=# name of the database -U, --superuser=# connect as superuser -P, --spassword=# password for superuser -H, --rhost=# remote MariaDB-server to connect to --old_server connect to old MariaDB-server (before v3.21) which does not yet know how to handle full where clauses. -b, --brief single-line tabular report -t, --table report in table-format --relnotes print release-notes --plan print suggestions/ideas for future releases --howto some examples of how to run `$script' --debug=N enter debuglevel N (0..3) --copy reload temporary grant-tables from original ones --preview show differences in privileges after making changes in (temporary) grant-tables --commit copy grant-rules from temporary tables to grant-tables (!don't forget to do an mysqladmin reload) --rollback undo the last changes to the grant-tables. Note: At least the user and the db must be given (even with wildcards) If no host is given, `localhost' is assumed Wilcards (*,?,%,_) are allowed for host, user and db, but be sure to escape them from your shell!! (ie type \\* or '*') _OPTIONS $RELEASE = <<'_RELEASE'; Release Notes: ------------- 0.1-beta1: internal - first trial. 0.1-beta2: (1997-02-27) - complete rewrite of the granting-rules, based on the documentation found in de FAQ. - IP-number and name for a host are equiv. 0.1-beta3: (1997-03-10) - more information - 'localhost' and the name/ip of the local machine are now equiv. 0.1-beta4: (1997-03-11) - inform the user if he has not enough priv. to read the mysql db 1.0-beta1: (1997-03-12) suggestions by Monty: - connect as superuser with superpassword. - mysqlaccess could also notice if all tables are empty. This means that all user have full access! - It would be nice if one could optionally start mysqlaccess without any options just the arguments 'user db' or 'host user db', where host is 'localhost' if one uses only two arguments. 1.0-beta2: (1997-03-14) - bugfix: translation to reg.expr of \_ and \%. - bugfix: error in matching regular expression and string given by user which resulted in 'test_123' being matched with 'test' 1.0-beta3: (1997-03-14) - bugfix: the user-field should not be treated as a sql-regexpr, but as a plain string. - bugfix: the host-table should not be used if the host isn't empty in db or if the host isn't emty in user (Monty) 1.0-beta4: (1997-03-14) - bugfix: in an expression "$i = $j or $k", the '=' binds tighter than the or which results in problems... (by Monty) - running mysqlaccess with "perl -w" gives less warnings... ;-) 1.0-beta5: (1997-04-04) - bugfix: The table sorting was only being applied to the "user" table; all the tables need to be sorted. Rewrote the sort algorithm, and the table walk algorithm (no temp file anymore), and various other cleanups. I believe the access calculation is 100% correct. (by Paul D. Smith <psmith\@baynetworks.com>) - Allow the debug level to be set on the cmd line with --debug=N. (by Paul D. Smith <psmith\@baynetworks.com>) - More -w cleanups; should be totally -w-clean. (by Paul D. Smith <psmith\@baynetworks.com>) 1.1-beta1: (1997-04-xx) 1.1-beta2: (1997-04-11) - new options: --all_users : report access-rights for all possible users --all_dbs : report access-rights for all possible dbs --all_hosts : report access-rights for all possible hosts --brief : as brief as possible, don't mention notes,warnings and rules --password : validate password for user - layout: long messages are wrapped on the report. - functionality: more descriptive notes and warnings wildcards (*,?) are allowed in the user,host and db options setting xxxx=* is equiv to using option --all_xxxx note: make sure you escape your wildcards, so they don't get interpreted by the shell. use \* or '*' - bugfix: Fieldnames which should be skipped on the output can now have a first capital letter. - bugfix: any option with a '.' (eg ip-number) was interpreted as a wildcard-expression. - bugfix: When no entry was found in the db-table, the default accessrights are N, instead of the faulty Y in a previous version. 1.1-beta-3 : (1997-04-xx) 1.1-beta-4 : (1997-04-xx) 1.1-beta-5 : (1997-04-xx) 1.1 : (1997-04-28) - new options: --rhost : name of mysql-server to connect to --plan : print suggestions/ideas for future releases --relnotes : display release-notes --howto : display examples on how to use mysqlaccess --brief : single-line tabular output - functionality/bugfix: * removed options --all_users,--all_dbs,--all_hosts, which were redundant with the wildcard-expressions for the corresponding options. They made the processing of the commandline too painful and confusing ;-) (suggested by psmith) * redefined the option --brief, which now gives a single-line tabular output * Now we check if the right version of the mysql-client is used, since we might use an option not yet implemented in an older version (--unbuffered, since 3.0.18) Also the error-messages the mysql-client reports are better interpreted ;-) * Wildcards can now be given following the SQL-expression (%,_) and the Regular-expression (*,?) syntax. - speed: we now open a bidirectional pipe to the mysql-client, and keep it open throughout the whole run. Queries are written to, and the answers read from the pipe. (suggested by monty) - bugfixes: * the Rules were not properly reset over iterations * when in different tables the field-names were not identical, eg. Select_priv and select_priv, they were considered as definitions of 2 different access-rights. * the IP-number of a host with a name containing wildcards should not be searched for in Name2IP and IP2Name. * various other small things, pointed out by <monty> and <psmith> 1.2 : (1997-05-13) - bugfix: * Fixed bug in acl with anonymous user: Now if one gets accepted by the user table as a empty user name, the user name is set to '' when checking against the 'db' and 'host' tables. (Bug fixed in MySQL3.20.19) 1.2-1 : (1997-xx-xx) - bugfix: * hashes should be initialized with () instead of {} <psmith> * "my" variable $name masks earlier declaration in same scope, using perl 5.004 <????> 1.2-2 : (1997-06-10) 2.0p1-3 : (1997-10-xx) - new * packages * log-file for debug-output : /tmp/mysqlaccess.log * default values are read from a configuration file $script.conf first this file is looked for in the current directory; if not found it is looked for in /etc Note that when default-values are given, these can't get overridden by empty (blanc) values! * CGI-BIN version with HTML and forms interface. Simply place the script in an ScriptAliased directory, make the configuration file available in the that directory or in /etc, and point your browser to the right URL. * copy the grant-rules to temporary tables, where you are safe to play with them. * preview changes in privileges after changing grant-rules, before taking them into production * copy the new grant-rules from the temporary tables back to the grant-tables. * Undo all changes made in the grant-tables (1-level undo). -new options: * --table : as opposite of the --brief option. * --copy : (re)load temporary grant-tables from original ones. * --preview : preview changes in privileges after changing some or more entries in the grant-tables. * --commit : copy grant-rules from temporary tables to grant-tables (!don't forget to do an mysqladmin reload) * --rollback: undo the last changes to the grant-tables. - bugfix: * if the table db is empty, mysqlaccess freezed (by X Zhu <X.Zhu@Bradford.ac.uk>) 2.0 : (1997-10-09) - fixed some "-w" warnings. - complain when certain programs and paths can't be found. 2.01 : (1997-12-12) - bugfix: * rules for db-table where not calculated and reported correctly. 2.02 : (1998-01-xx) - bugfix: * Privileges of the user-table were not AND-ed properly with the other privileges. (reported by monty) - new option: * --old_server: mysqlaccess will now use a full where clause when retrieving information from the MySQL-server. If you are connecting to an old server (before v3.21) then use the option --old_server. 2.03 : (1998-02-27) - bugfix: * in Host::MatchTemplate: incorrect match if host-field was left empty. 2.04-alpha1 : (2000-02-11) Closes vulnerability due to former implementation requiring passwords to be passed on the command line. - functionality Option values for --password -p -spassword -P may now be omitted from command line, in which case the values will be prompted for. (fix supplied by Steve Harvey <sgh@vex.net>) 2.05: (2000-02-17) Monty Moved the log file from /tmp to ~ 2.06: Don't print '+++USING FULL WHERE CLAUSE+++' _RELEASE $TODO = <<_TODO; Plans: ----- -a full where clause is use now. How can we handle older servers? -add some more functionality for DNS. -select the warnings more carefuly. >> I think that the warnings should either be enhanced to _really_ >> understand and report real problems accurately, or restricted to >> only printing things that it knows with 100% certainty. <psmith) >> Why do I have both '%' and 'any_other_host' in there? Isn't that >> the same thing? I think it's because I have an actual host '%' in >> one of my tables. Probably the script should catch that and not >> duplicate output. <psmith> _TODO # From the FAQ: the Grant-algorithm # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # The host table is mainly to maintain a list of "secure" servers. # At TCX hosts contain a list of all machines on local network. These are granted # all privileges. # Technically the user grant is calculated by: # # 1.First sort all entries by host by putting host without wildcards first, # after this host with wildcards and entries with host = ". # Under each host sort user by the same criterias. # 2.Get grant for user from the "db" table. # 3.If hostname is "empty" for the found entry, AND the privileges with # the privileges for the host in "host" table. # (Remove all which is not "Y" in both) # 4.OR (add) the privileges for the user from the "user" table. # (add all privileges which is "Y" in "user") # # When matching, use the first found match. # # ----------------------------------------------------------------------------------- $HOWTO = <<_HOWTO; Examples of how to call $script: ~~~~~~~~ 1)Calling $script with 2 arguments: \$ $script root mysql ->report rights of user root logged on at the local host in db mysql Access-rights for USER 'root', from HOST 'localhost', to DB 'mysql' +-----------------+---+ +-----------------+---+ | select_priv | Y | | drop_priv | Y | | insert_priv | Y | | reload_priv | Y | | update_priv | Y | | shutdown_priv | Y | | delete_priv | Y | | process_priv | Y | | create_priv | Y | | file_priv | Y | +-----------------+---+ +-----------------+---+ BEWARE: Everybody can access your DB as user 'root' : WITHOUT supplying a password. Be very careful about it!! The following rules are used: db : 'No matching rule' host : 'Not processed: host-field is not empty in db-table.' user : 'localhost','root','','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y' 2)Calling $script with 3 arguments: \$ $script foo.bar nobody Foo ->report rights of user root logged in at machine foobar to db Foo Access-rights for USER 'nobody', from HOST 'foo.bar', to DB 'Foo' +-----------------+---+ +-----------------+---+ | select_priv | Y | | drop_priv | N | | insert_priv | Y | | reload_priv | N | | update_priv | Y | | shutdown_priv | N | | delete_priv | Y | | process_priv | N | | create_priv | N | | file_priv | N | +-----------------+---+ +-----------------+---+ BEWARE: Everybody can access your DB as user 'nobody' : WITHOUT supplying a password. Be very careful about it!! The following rules are used: db : 'foo.bar','Foo','nobody','Y','Y','Y','N','N','N' host : 'Not processed: host-field is not empty in db-table.' user : 'foo.bar','nobody','','N','N','N','Y','N','N','N','N','N','N' 3)Using wildcards: \$ $script \\* nobody Foo --brief ->report access-rights of user nobody from all machines to db Foo, and use a matrix-report. Sel Ins Upd Del Crea Drop Reld Shut Proc File Host,User,DB ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- -------------------- Y Y Y Y N N N N N N localhost,nobody,Foo N N N N N N N N N N %,nobody,Foo N N N N N N N N N N any_other_host,nobody,Foo _HOWTO # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ # # START OF THE PROGRAM # # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ # use Getopt::Long; use Sys::Hostname; use IPC::Open3; # **************************** # debugging flag # can be set to 0,1,2,3 # a higher value gives more info # ! this can also be set on the command-line $DEBUG = 0; # ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>8 # Normally nothing should be changed beneeth this line # **************************** # no caching on STDOUT $|=1; $MYSQL_CNF = tmpnam(); %MYSQL_CNF = (client => { }, mysql => { }, mysqldump => { }, ); $NEW_USER = 'ANY_NEW_USER'; $NEW_DB = 'ANY_NEW_DB' ; # %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% # # mysqlaccess: # # ~~~~~~~~~~~ # # Lets get to it, # # and start the program by processing the parameters # # %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% # ($CMD,$CGI) = GetMode(); # **************************** # the copyright message should # always be printed (once) MySQLaccess::Report::Print_Header(); # ***************************** # Read configuration-file MySQLaccess::Debug::Print(1, "Reading configuration file..."); if (-f "/etc/$script_conf") { print "Configuration file '$script_conf' is found in '/etc/'\n"; require "/etc/$script_conf"; } elsif (-f "/usr/$script_conf") { print "Configuration file '$script_conf' is found in '/usr/'\n"; require "/usr/$script_conf"; } elsif (-f "./$script_conf") { print "\nERROR! Configuration file '$script_conf' is found in the current "; print "directory.\nThe permissible locations for this file are either "; print "/etc/ or /usr/\n"; print "Please move it to one of these locations and retry.\n\n"; exit 0; } # **************************** # Read in all parameters if ($MySQLaccess::CMD) { #command-line version # ---------------------------- # Get options from commandline $Getopt::Long::ignorecase=0; #case sensitive options if ( grep(/\-\?/,@ARGV) ) { MySQLaccess::Report::Print_Usage(); exit 0; } GetOptions("help" => \$Param{'help'} ,"host|h=s" => \$Param{'host'} ,"user|u=s" => \$Param{'user'} ,"password|p:s" => \$Param{'password'} ,"db|d=s" => \$Param{'db'} ,"superuser|U=s" => \$Param{'superuser'} ,"spassword|P:s" => \$Param{'spassword'} ,"rhost|H=s" => \$Param{'rhost'} ,"old_server" => \$Param{'old_server'} ,"debug=i" => \$Param{'DEBUG'} ,"brief|b" => \$Param{'brief'} ,"table|t" => \$Param{'table'} ,"relnotes" => \$Param{'relnotes'} ,"plan" => \$Param{'plan'} ,"howto" => \$Param{'howto'} ,"version|v" => \$Param{'version'} ,"preview" => \$Param{'preview'} ,"copy" => \$Param{'copy'} ,"commit" => \$Param{'commit'} ,'rollback' => \$Param{'rollback'} ); # ----------------------------- # set DEBUG $DEBUG = $Param{'DEBUG'} if ($Param{'DEBUG'}>=$DEBUG); # ----------------------------- # check for things which aren't # declared as options: # 2 arguments: (user,db) -> ('localhost','user','db') if ($#ARGV == 1) { MySQLaccess::Debug::Print(2,"$script called with 2 arguments:"); $Param{'host'} = $Param{'host'} || 'localhost'; $Param{'user'} = $ARGV[0] || $Param{'user'}; $Param{'db'} = $ARGV[1] || $Param{'db'}; } # 3 arguments: (host,user,db) if ($#ARGV == 2) { MySQLaccess::Debug::Print(2,"$script called with 3 arguments:"); $Param{'host'} = $ARGV[0] || $Param{'host'}; $Param{'user'} = $ARGV[1] || $Param{'user'}; $Param{'db'} = $ARGV[2] || $Param{'db'}; } # ------------------------------------- # prompt for user password if requested if ( defined($Param{'password'}) && length($Param{'password'}) == 0 ) { $Param{'password'} = PromptPass( "Password for MySQL user $Param{'user'}: "); } } if ($MySQLaccess::CGI) { #CGI-version require CGI; $Q = new CGI; $Param{'help'} = $Q->param('help') ; $Param{'host'} = $Q->param('host') || $Q->param('h') || $Param{'host'}; $Param{'user'} = $Q->param('user') || $Q->param('u') || $Param{'user'}; $Param{'db'} = $Q->param('db') || $Q->param('d') || $Param{'db'}; $Param{'password'} = $Q->param('password') || $Q->param('p') || $Param{'password'}; $Param{'superuser'} = $Q->param('superuser') || $Q->param('U') || $Param{'superuser'}; $Param{'spassword'} = $Q->param('spassword') || $Q->param('P') || $Param{'spassword'}; $Param{'rhost'} = $Q->param('rhost') || $Q->param('H') || $Param{'rhost'}; $Param{'old_server'}= $Q->param('old_server')|| $Param{'old_server'}; $Param{'debug'} = $Q->param('debug') || $Param{'debug'}; $Param{'brief'} = $Q->param('brief') || $Param{'brief'}; $Param{'table'} = $Q->param('table') || $Param{'table'}; $Param{'relnotes'} = $Q->param('relnotes'); $Param{'plan'} = $Q->param('plan'); $Param{'howto'} = $Q->param('howto'); $Param{'version'} = $Q->param('version') ? $Q->param('version') : $Q->param('v'); $Param{'edit'} = $Q->param('edit'); $Param{'preview'} = $Q->param('preview'); $Param{'copy'} = $Q->param('copy'); $Param{'commit'} = $Q->param('commit'); $Param{'rollback'} = $Q->param('rollback'); # ----------------------------- # set DEBUG $DEBUG = $Q->param('debug') if ($Q->param('debug')>=$DEBUG); } # ---------------------- # brief and table-format # exclude each-other # table-format is preferred if (defined($Param{'table'})) { undef($Param{'brief'}); } if (defined($Param{'preview'}) or defined($Param{'copy'}) or defined($Param{'commit'}) or defined($Param{'rollback'}) ) { $Param{'edit'}='on'; } # ---------------------- # if no host is given # assume we mean 'localhost' if (!defined($Param{'host'})) { $Param{'host'}='localhost'; } # ---------------------- # perform some checks # -> eliminate 'broken pipe' error push(@MySQLaccess::Grant::Error,'not_found_mysql') if !(-x $MYSQL); push(@MySQLaccess::Grant::Error,'not_found_diff') if !(-x $DIFF); push(@MySQLaccess::Grant::Error,'not_found_mysqldump') if !(-x $MYSQLDUMP); if (@MySQLaccess::Grant::Error) { MySQLaccess::Report::Print_Error_Messages() ; exit 0; } #----------------------- # get info/help if necc. $print_usage=1; if ( defined($Param{'version'}) ) { MySQLaccess::Report::Print_Version(); $print_usage=0; MySQLaccess::Report::Print_Footer(); MySQLaccess::DB::CloseConnection(); exit 0; # exit 0; } if ( defined($Param{'relnotes'}) ) { MySQLaccess::Report::Print_Relnotes(); $print_usage=0; MySQLaccess::Report::Print_Footer(); MySQLaccess::DB::CloseConnection(); exit 0; # exit 0; } if ( defined($Param{'plan'}) ) { MySQLaccess::Report::Print_Plans(); $print_usage=0; MySQLaccess::Report::Print_Footer(); MySQLaccess::DB::CloseConnection(); exit 0; # exit 0; } if ( defined($Param{'howto'}) ) { MySQLaccess::Report::Print_HowTo(); $print_usage=0; MySQLaccess::Report::Print_Footer(); MySQLaccess::DB::CloseConnection(); exit 0; # exit 0; } # ----------------------------- # generate a help-screen in CMD-mode # or a blanc form in CGI-mode if ( defined($Param{'help'}) or !defined($Param{'user'}) or !defined($Param{'host'}) or !defined($Param{'db'}) ) { push(@MySQLaccess::Grant::Error,'user_required') unless defined($Param{'user'}); push(@MySQLaccess::Grant::Error,'db_required') unless defined($Param{'db'}); push(@MySQLaccess::Grant::Error,'host_required') unless defined($Param{'host'}); MySQLaccess::Report::Print_Usage() if $print_usage; exit 0; } # ---------------------------- # get hostname and local-ip # for localhost $localhost = MySQLaccess::Host::LocalHost(); $local_ip = MySQLaccess::Host::Name2IP($localhost); $MySQLaccess::Host::localhost = MySQLaccess::Host::LocalHost(); $MySQLaccess::Host::local_ip = MySQLaccess::Host::Name2IP($localhost); MySQLaccess::Debug::Print(3, "localhost name=$localhost, ip=$local_ip"); #----------------------------------- # version of MySQL-server to connect # to determine use of full where clause $MySQLaccess::Host::SERVER = $Param{'old_server'} ? '3.20' : $SERVER; #--------------------------------- # create the config file for mysql and mysqldump # to avoid passing authentication info on the command line # MergeConfigFiles(); die "Unsafe config file found: $unsafeConfig\n" if $unsafeConfig; if (defined($Param{'superuser'})) { $MYSQL_CNF{'mysql'}{'user'} = $Param{'superuser'}; $MYSQL_CNF{'mysqldump'}{'user'} = $Param{'superuser'}; } if (defined($Param{'spassword'})) { if ( $CMD && length($Param{'spassword'}) == 0 ) { $Param{'spassword'} = PromptPass("Password for MySQL superuser $Param{'superuser'}: "); } if ( length($Param{'spassword'}) > 0 ) { $MYSQL_CNF{'mysql'}{'password'} = $Param{'spassword'}; $MYSQL_CNF{'mysqldump'}{'password'} = $Param{'spassword'}; } } WriteTempConfigFile(); #--------------------------------- # Inform user if he has not enough # privileges to read the access-db if ( $nerror=MySQLaccess::DB::OpenConnection() ) { MySQLaccess::Report::Print_Error_Access($nerror); exit 0; } # ----------------------- # Read MySQL ACL-files if ($nerror=MySQLaccess::Grant::ReadTables()) { MySQLaccess::Report::Print_Error_Access($nerror); exit 0; }; if ($Param{'edit'} and $nerror=MySQLaccess::Grant::ReadTables('tmp')) { MySQLaccess::Report::Print_Error_Access($nerror); exit 0; } #--------------------------------- # reload temporay grant-tables # with data from original ones if ( defined($Param{'copy'}) ) { $nerror=MySQLaccess::DB::LoadTmpTables(); if ($nerror) { MySQLaccess::Report::Print_Error_Access($nerror); exit 0; } my $msg = "The grant-rules are copied from the grant-tables to\n" . "the temporary tables."; MySQLaccess::Report::Print_Message([$msg]); # MySQLaccess::Report::Print_Footer(); # MySQLaccess::DB::CloseConnection(); # exit 0; } #--------------------------------- # preview result of changes in the # grant-tables if ( defined($Param{'preview'}) ) { $aref=MySQLaccess::Grant::Diff_Privileges(); MySQLaccess::Report::Print_Diff_ACL($aref); # MySQLaccess::Report::Print_Footer(); # MySQLaccess::DB::CloseConnection(); # exit 0; } #--------------------------------- # reload grant-tables # with data from temporary tables if ( defined($Param{'commit'}) ) { if ($nerror = MySQLaccess::DB::CommitGrantTables()) { MySQLaccess::Report::Print_Error_Access($nerror); exit 0; } my $msg = "The grant-rules have been copied from the temporary tables\n" . "to the grant-tables."; my $msg1= "Don't forget to do an 'mysqladmin reload' before these\n" . "changes take effect."; my $msg2= "A backup-version of your original grant-rules are saved in the\n" . "backup-tables, so you can always perform a 1-level rollback."; MySQLaccess::Report::Print_Message([$msg,$msg1,$msg2]); # MySQLaccess::Report::Print_Footer(); # MySQLaccess::DB::CloseConnection(); # exit 0; } #--------------------------------- # restore previous grant-rules # with data from backup tables if ( defined($Param{'rollback'}) ) { if ($nerror = MySQLaccess::DB::RollbackGrantTables()) { MySQLaccess::Report::Print_Error_Access($nerror); exit 0; } my $msg = "The old grant-rules have been copied back from the backup tables\n" . "to the grant-tables."; my $msg1= "Don't forget to do an 'mysqladmin reload' before these\n" . "changes take effect."; MySQLaccess::Report::Print_Message([$msg,$msg1]); # MySQLaccess::Report::Print_Footer(); # MySQLaccess::DB::CloseConnection(); # exit 0; } #---------------------------------- # show edit-taskbar if ( defined($Param{'edit'})) { if ($MySQLaccess::CGI ) { MySQLaccess::Report::Print_Edit(); $print_usage=0; MySQLaccess::Report::Print_Footer(); MySQLaccess::DB::CloseConnection(); exit 0; } else { MySQLaccess::Report::Print_Edit(); $print_usage=0; MySQLaccess::Report::Print_Footer(); MySQLaccess::DB::CloseConnection(); exit 0; } } # ----------------------------- # Build list of users,dbs,hosts # to process... @all_dbs = @{MySQLaccess::DB::Get_All_dbs($Param{'db'})}; @all_users = @{MySQLaccess::DB::Get_All_users($Param{'user'})}; @all_hosts = @{MySQLaccess::DB::Get_All_hosts($Param{'host'})}; #if EDIT-mode #@all_dbs_tmp = @{MySQLaccess::DB::Get_All_dbs($Param{'db'},'tmp')}; #@all_users_tmp = @{MySQLaccess::DB::Get_All_users($Param{'user'},'tmp')}; #@all_hosts_tmp = @{MySQLaccess::DB::Get_All_hosts($Param{'host'},'tmp')}; # ----------------------------- # Report access-rights for each # tuple (host,user,db) #$headers=0; my %Access = (); foreach $host (@all_hosts) { foreach $user (@all_users) { foreach $db (@all_dbs) { MySQLaccess::Grant::Initialize(); %Access = MySQLaccess::Grant::Get_Access_Rights($host,$user,$db); MySQLaccess::Report::Print_Access_rights($host,$user,$db,\%Access); } } } # ----------------------------- # End script MySQLaccess::Report::Print_Footer(); MySQLaccess::DB::CloseConnection(); exit 0; ############################################################# # FUNCTIONS # ############### sub GetMode { my $cmd=0; my $cgi=0; if (defined($ENV{'HTTP_HOST'})) { $cmd=0; $cgi=1; } else { $cmd=1; $cgi=0; } return ($cmd,$cgi); } # ================================ # sub PromptPass # prompt tty for a password # ================================ sub PromptPass { my ($prompt) = @_; my $password; $ENV{PATH} = "/bin:/usr/bin"; $ENV{IFS} = " \t\n"; $ENV{SHELL} = "/bin/sh"; system "stty -echo"; print $prompt; chomp($password = <STDIN>); print "\n"; system "stty echo"; $password; } # ================================= # sub CheckUnsafeFile # tell if a config file containing a password is unsafe # ================================= sub CheckUnsafeFile { my ($fname) = @_; my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, $atime, $mtime, $ctime, $blksize, $blocks) = stat($fname); if ( $uid != $< ) { # unsafe if owned by other than current user return 1; } if ( $mode & 066 ) { # unsafe if accessible by other return 1; } $fname =~ s#/[^/]+$##; if ( (length $fname) > 0 ) { return CheckUnsafeDir($fname); } return 0; } # ================================= # sub CheckUnsafeDir # tell if a directory is unsafe # ================================= sub CheckUnsafeDir { my ($fname) = @_; my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, $atime, $mtime, $ctime, $blksize, $blocks) = stat($fname); # not owned by me or root if ( ($uid != $<) && ($uid != 0) ) { return 1; } if ( $mode & 022 ) { # unsafe if writable by other return 1 unless $mode & 01000; # but sticky bit ok } $fname =~ s#/[^/]+$##; if ( (length $fname) > 0 ) { return CheckUnsafeDir($fname); } return 0; } # ================================= # sub MergeConfigFile # merge data from .cnf file # ================================= sub MergeConfigFile { my ($fname) = @_; my ($group, $item, $value); if ( open CNF, $fname ) { while (<CNF>) { s/^\s+//; next if /^[#;]/; if ( /\[\s*(\w+)\s*]/ ) { $group = $1; $group =~ tr/A-Z/a-z/; if ( !exists $MYSQL_CNF{$group} ) { undef $group; } } elsif ( defined $group ) { ($item, $value) = /((?:\w|-)+)\s*=\s*(\S+)/; # don't unquote backslashes as we just write it back out if ( defined $item ) { if ( $item =~ /^password$/ ) { if ( CheckUnsafeFile($fname) ) { $unsafeConfig = $fname; } } if ( $group eq 'client' || $group eq "client-server") { $MYSQL_CNF{'mysql'}{$item} = $value; $MYSQL_CNF{'mysqldump'}{$item} = $value; } else { $MYSQL_CNF{$group}{$item} = $value; } } } } close(CNF); } } # ================================= # sub MergeConfigFiles # merge options from config files # NOTE: really should do two separate merges for each # client to exactly duplicate order of resulting argument lists # ================================= sub MergeConfigFiles { my ($name,$pass,$uid,$gid,$quota,$comment,$gcos,$dir,$shell) = getpwuid $<; MergeConfigFile("/usr/my.cnf"); MergeConfigFile("/etc/my.cnf"); MergeConfigFile("$dir/.my.cnf"); } # ================================= # sub WriteTempConfigFile # write # ================================= sub WriteTempConfigFile { sysopen CNFFILE, $MYSQL_CNF, O_RDWR|O_CREAT|O_EXCL, 0700 or die "sysopen $MYSQL_CNF: $!"; # groups may be in any order, generic groups such as [client] assumed # here to be empty foreach $group (keys %MYSQL_CNF) { print CNFFILE "[$group]\n"; foreach $item (keys %{$MYSQL_CNF{$group}}) { if ( defined $MYSQL_CNF{$group}{$item} ) { print CNFFILE "$item=$MYSQL_CNF{$group}{$item}\n"; } else { print CNFFILE "$item\n"; } } print CNFFILE "\n"; } close(CNFFILE); } ###################################################################### package MySQLaccess::DB; ########### BEGIN { $DEBUG = 2; $DEBUG = $MySQLaccess::DEBUG unless ($DEBUG); # Error-messages from the MySQL client %ACCESS_ERR= ('Access_denied' => 'Access denied' ,'Dbaccess_denied' => 'Access to database denied' ,'Unrecognized_option' => 'unrecognized option' ,'Unknown_table' => "Can't find file:" ,'unknown_error' => '^ERROR:' ); } # ###################################### # Connecting to the MYSQL DB # ====================================== # sub OpenConnection # Open an connection to the mysql-db # questions to MYSQL_Q # answers from MYSQL_A # ====================================== sub OpenConnection { my $pid; MySQLaccess::Debug::Print(2,"OpenConnection:"); # check path to mysql-client executable if (! -f $MySQLaccess::MYSQL) { if ($MySQLaccess::CMD) { die "Could not find MySQL-client '$MySQLaccess::MYSQL'"; } if ($MySQLaccess::CGI) { print "<center>\n<font color=Red>\n"; print "ERROR: Could not find MySQL-client '$MySQLaccess::MYSQL'"; print "</center>\n</font>\n"; exit 0; } } # path to mysql executable my $connect = "$MySQLaccess::MYSQL --defaults-file=$MySQLaccess::MYSQL_CNF"; $connect .= " $MySQLaccess::MYSQL_OPT"; # superuser, spassword transmitted via defaults-file if (defined($MySQLaccess::Param{'rhost'})) { $connect .= " --host=$MySQLaccess::Param{'rhost'}"; } # other options?? # grant-database $connect .= " $MySQLaccess::ACCESS_DB"; # open connection (not using /bin/sh -c) MySQLaccess::Debug::Print(2,"Connecting to: $connect"); $pid=IPC::Open3::open3(\*MYSQL_Q,\*MYSQL_A,"",split /\s+/,$connect); MySQLaccess::Debug::Print(2,"PID of open pipe: $pid"); # check connection print MYSQL_Q "select 'ok';\n"; $answer = <MYSQL_A>; #answer from mysql MySQLaccess::Debug::Print(2,"Answer: $answer\n"); foreach $nerror (sort(keys(%ACCESS_ERR))) { MySQLaccess::Debug::Print(3,"check answer for error $ACCESS_ERR{$nerror}"); if (grep(/$ACCESS_ERR{$nerror}/i,$answer)) { MySQLaccess::Debug::Print(2,"Answer contain error [$nerror]"); return $nerror; } } if (0) { # check server-version print MYSQL_Q "select 'ok';\n"; $answer = <MYSQL_A>; #answer from mysql MySQLaccess::Debug::Print(2,"Answer: $answer\n"); foreach $nerror (sort(keys(%ACCESS_ERR))) { MySQLaccess::Debug::Print(3,"check answer for error $ACCESS_ERR{$nerror}"); if (grep(/$ACCESS_ERR{$nerror}/i,$answer)) { MySQLaccess::Debug::Print(2,"Answer contain error [$nerror]"); return $nerror; } } } my $skip=<MYSQL_A>; return 0; } # ====================================== # sub CloseConnection # Close the connection to the mysql-db # ====================================== sub CloseConnection { close MYSQL_Q; close MYSQL_A; } # =========================================================== # sub CreateTable($table) # Create temporary/backup table # =========================================================== sub CreateTable { my $pid; my ($table,$force) = @_; my %tables = ( $MySQLaccess::ACCESS_U_TMP => $MySQLaccess::ACCESS_U, $MySQLaccess::ACCESS_H_TMP => $MySQLaccess::ACCESS_H, $MySQLaccess::ACCESS_D_TMP => $MySQLaccess::ACCESS_D, $MySQLaccess::ACCESS_U_BCK => $MySQLaccess::ACCESS_U, $MySQLaccess::ACCESS_H_BCK => $MySQLaccess::ACCESS_H, $MySQLaccess::ACCESS_D_BCK => $MySQLaccess::ACCESS_D, $MySQLaccess::ACCESS_U => $MySQLaccess::ACCESS_U_BCK, $MySQLaccess::ACCESS_H => $MySQLaccess::ACCESS_H_BCK, $MySQLaccess::ACCESS_D => $MySQLaccess::ACCESS_D_BCK, ); my $tbl; my $query=""; my $delim; my $skip; my $create; my @known_tables=(); # print STDERR "CreateTable($table)\n"; MySQLaccess::Debug::Print(1,"CreateTable($table):"); ## error-handling return 'Unknown_table' unless defined($tables{$table}); ## build list of known/existing tables; ## if 'force' existing table is dropped first if (defined($force) and $force) { @known_tables = Show_Tables(); if (grep(/^$table$/,@known_tables)) { $query = "DROP TABLE $table;"; } } ## path to mysqldump executable my $connect = $MySQLaccess::MYSQLDUMP; $connect .= " --defaults-file=$MySQLaccess::MYSQL_CNF --no-data"; # superuser, spassword transmitted via defaults-file if (defined($MySQLaccess::Param{'rhost'})) { $connect .= " --host=$MySQLaccess::Param{'rhost'}"; } $connect .= " $MySQLaccess::ACCESS_DB"; $connect .= " $tables{$table}"; ## get creation-data for original table $create = ''; my $mysqldump = $connect; $mysqldump =~ s/ \$TABLE / $tbl /; # open connection (not using /bin/sh -c) MySQLaccess::Debug::Print(2,"Connecting to: $connect"); $pid=IPC::Open3::open3(\*DONTCARE,\*CREATE,"",split /\s+/,$mysqldump); MySQLaccess::Debug::Print(2,"PID of open pipe: $pid"); #open(CREATE,"$mysqldump"); @create = <CREATE>; $create = "@create"; foreach $nerror (sort(keys(%ACCESS_ERR))) { MySQLaccess::Debug::Print(3,"check answer for error $ACCESS_ERR{$nerror}"); if (grep(/$ACCESS_ERR{$nerror}/i,$create)) { MySQLaccess::Debug::Print(2,"Answer contain error [$nerror]"); return $nerror; } } close(CREATE); close(DONTCARE); ## manipulate result for creation-data for temporary table $create =~ s/CREATE TABLE $tables{$table} \(/CREATE TABLE $table \(/; ## recreate temporary table $query .= "$create\n"; $query .= "select 'ok';"; ## execute query print MYSQL_Q "$query\n"; # print STDERR $query; $answer = <MYSQL_A>; #answer from mysql # print STDERR "A>",$answer; MySQLaccess::Debug::Print(2,"Answer: $answer\n"); foreach $nerror (sort(keys(%ACCESS_ERR))) { # print STDERR "->$nerror?"; MySQLaccess::Debug::Print(3,"check answer for error $ACCESS_ERR{$nerror}"); if (grep(/$ACCESS_ERR{$nerror}/i,$answer)) { # print STDERR "Yes!"; MySQLaccess::Debug::Print(2,"Answer contain error [$nerror]"); return $nerror; } } $delim = <MYSQL_A>; # read header if ($delim ne "ok\n") { while (($line=<MYSQL_A>) ne "ok\n") { MySQLaccess::Debug::Print(3," A> $line"); } $skip = <MYSQL_A>; # skip result 'ok' } # print STDERR "CreateTable done\n"; return 0; } # =========================================================== # sub CopyTable() # Copy the structure and the data of a table to another table # =========================================================== sub CopyTable { my ($from,$to,$force) = @_; my @known_tables = Show_Tables(); my $query = ""; my $nerror= 0; my $skip; # print STDERR "CopyTable($from,$to)\n"; MySQLaccess::Debug::Print(1,"MySQLaccess::DB::CopyTable($from,$to)"); ## error-handling if (!grep(/^$from$/,@known_tables)) { return 'Unknown_table'; } ## copy structure ## if forced if (defined($force) and $force) { return $nerror if ($nerror=CreateTable($to,$force)); # print STDERR "Structure copied\n"; } ## copy data $query .= "DELETE FROM $to;"; $query .= "INSERT INTO $to SELECT * FROM $from;"; $query .= "SELECT 'ok';\n"; MySQLaccess::Debug::Print(2,"Query: $query"); ## execute query print MYSQL_Q "$query\n"; # print STDERR $query; ## check for errors... my $answer = <MYSQL_A>; #answer from mysql # print STDERR $answer; MySQLaccess::Debug::Print(2,"Answer: $answer\n"); foreach $nerror (sort(keys(%ACCESS_ERR))) { MySQLaccess::Debug::Print(3,"check answer for error $ACCESS_ERR{$nerror}"); if (grep(/$ACCESS_ERR{$nerror}/i,$answer)) { MySQLaccess::Debug::Print(2,"Answer contain error [$nerror]"); return $nerror; } } my $delim = <MYSQL_A>; # read header # print STDERR $delim; if ($delim ne "ok\n") { while (($line=<MYSQL_A>) ne "ok\n") { MySQLaccess::Debug::Print(3," A> $line"); } $skip = <MYSQL_A>; # skip result 'ok' } return 0; } # =========================================================== # sub LoadTmpTables() # (Re)load temporary tables with entries of ACL-tables # =========================================================== sub LoadTmpTables { my %tables = ( $MySQLaccess::ACCESS_U => $MySQLaccess::ACCESS_U_TMP, $MySQLaccess::ACCESS_H => $MySQLaccess::ACCESS_H_TMP, $MySQLaccess::ACCESS_D => $MySQLaccess::ACCESS_D_TMP, ); my $tbl; my $nerror; # print STDERR "LoadTmpTables:\n"; MySQLaccess::Debug::Print(1,"LoadTmpTables():"); foreach $tbl (keys(%tables)) { # print STDERR "$tbl -> $tables{$tbl}\n"; MySQLaccess::Debug::Print(2,"Loading table $tbl -> $tables{$tbl}."); return $nerror if ($nerror=CopyTable($tbl,$tables{$tbl},'force')); } return 0; } # =========================================================== # sub BackupGrantTables() # Make a backup of the original grant-tables # =========================================================== sub BackupGrantTables { my %tables = ( $MySQLaccess::ACCESS_U => $MySQLaccess::ACCESS_U_BCK, $MySQLaccess::ACCESS_H => $MySQLaccess::ACCESS_H_BCK, $MySQLaccess::ACCESS_D => $MySQLaccess::ACCESS_D_BCK, ); my $tbl; my $nerror; # print STDERR "BackupGrantTables:\n"; MySQLaccess::Debug::Print(1,"BackupGrantTables():"); foreach $tbl (keys(%tables)) { # print STDERR "$tbl -> $tables{$tbl}\n"; MySQLaccess::Debug::Print(2,"Backup table $tbl -> $tables{$tbl}."); return $nerror if ($nerror=CopyTable($tbl,$tables{$tbl},'force')); } return 0; } # =========================================================== # sub RollbackGrantTables() # Rollback the backup of the grant-tables # =========================================================== sub RollbackGrantTables { my %tables = ( $MySQLaccess::ACCESS_U_BCK => $MySQLaccess::ACCESS_U, $MySQLaccess::ACCESS_H_BCK => $MySQLaccess::ACCESS_H, $MySQLaccess::ACCESS_D_BCK => $MySQLaccess::ACCESS_D, ); my $tbl; my $nerror; # print STDERR "RollbackGrantTables:\n"; MySQLaccess::Debug::Print(1,"RollbackGrantTables():"); foreach $tbl (keys(%tables)) { # print STDERR "$tbl -> $tables{$tbl}\n"; MySQLaccess::Debug::Print(2,"Rollback table $tbl -> $tables{$tbl}."); return $nerror if ($nerror=CopyTable($tbl,$tables{$tbl},'force')); } return 0; } # =========================================================== # sub CommitGrantTables() # Copy grant-rules from temporary tables to the ACL-tables # =========================================================== sub CommitGrantTables { my %tables = ( $MySQLaccess::ACCESS_U => $MySQLaccess::ACCESS_U_TMP, $MySQLaccess::ACCESS_H => $MySQLaccess::ACCESS_H_TMP, $MySQLaccess::ACCESS_D => $MySQLaccess::ACCESS_D_TMP, ); my $tbl; my $query; my $delim; my $skip; my $create; print STDERR "CommitGrantTables()\n"; MySQLaccess::Debug::Print(1,"CommitGrantTables():"); ## Make backup of original grant-tables MySQLaccess::Debug::Print(2,"Making backup of original grant-tables..."); BackupGrantTables(); ## Copy data from temporay tables to grant-tables foreach $tbl (keys(%tables)) { print STDERR "$tbl -> $tables{$tbl}\n"; MySQLaccess::Debug::Print(2,"Loading data $tables{$tbl} -> $tbl."); return $nerror if ($nerror=CopyTable($tables{$tbl},$tbl)); } return 0; } # =========================================================== # sub Show_Fields($table): # return (a reference to) a hash which holds the names # of all relevant grant-fields, with their index in the record, # and (a reference to) an array which holds the fieldnames. # =========================================================== sub Show_Fields { my ($table) = @_; my %skip = ('host' => [0,1] ,'user' => [0,1,2] ,'db' => [0,1,2] ); my %Struct = (); my @Struct = (); my $query = "show fields from $table;select 'ok';\n"; my $i=0; my $line; #print STDERR $query; MySQLaccess::Debug::Print(1,"Show_Fields($table):"); MySQLaccess::Debug::Print(2,"SQL: $query"); print MYSQL_Q "$query"; my $skip = <MYSQL_A>; #skip header while (($line=<MYSQL_A>) ne "ok\n") { #print STDERR ">",$line; chop($line); MySQLaccess::Debug::Print(2," $table>: $line"); my ($field,$type,$null,$key,$default,$extra) = split(' ',$line); $field = ucfirst($field); MySQLaccess::Debug::Print(3, " <split: $field - $type - $null - $key - $default - $extra"); if (! grep(/$i/,@{$skip{$table}}) ){ $Struct{$field} = $i; #hash push(@Struct,$field); #array MySQLaccess::Debug::Print(3," ==> added column[$i]: $field ($Struct{$field})"); } else { MySQLaccess::Debug::Print(3," ==> skipped column[$i], value=[$field]"); } $i++; } $skip=<MYSQL_A>; # Get ok row (found already ok header) MySQLaccess::Debug::Print(2, "Array:"); foreach $field (@Struct) { MySQLaccess::Debug::Print(2,"+ $field"); } MySQLaccess::Debug::Print(2,"Hash:"); foreach $field (keys(%Struct)) { MySQLaccess::Debug::Print(2,"+ $field -> $Struct{$field}"); } return (\%Struct,\@Struct); } # =========================================================== # sub Show_Tables(): # return (a reference to) an array which holds all # known tables. # =========================================================== sub Show_Tables { my @Tables = (); my $query = "show tables;select 'ok';\n"; my $i=0; my $line; MySQLaccess::Debug::Print(1,"Show_Tables():"); MySQLaccess::Debug::Print(2,"SQL: $query"); print MYSQL_Q "$query"; my $skip = <MYSQL_A>; #skip header while (($line=<MYSQL_A>) ne "ok\n") { chop($line); push(@Tables,$line); #array MySQLaccess::Debug::Print(3," ==> added table: $line"); } $skip=<MYSQL_A>; # Get ok row (found already ok header) MySQLaccess::Debug::Print(2, "Array:"); foreach $tbl (@Tables) { MySQLaccess::Debug::Print(2,"+ $tbl"); } return @Tables; } # ====================================== # sub Validate_Password($passwd,$host,$user,$encpw) # Validate the given password # for user '$user' # connecting from host '$host' # ====================================== sub Validate_Password { my ($password,$host,$user,$encpw) = @_; my $valid=0; MySQLaccess::Debug::Print(1,"Validate_Password($password,$host,$user,$encpw)"); my $sql = "select host,user,password from user having " ."host='$host' and user='$user' and password='$encpw' " ."and password=PASSWORD('$password');\n"; $sql .= "select 'ok';\n"; MySQLaccess::Debug::Print(2,"SQL = $sql"); print MYSQL_Q "$sql"; # if password is valid, at least 1 row returns before we read 'ok' while ( ($line=<MYSQL_A>) ne "ok\n") { MySQLaccess::Debug::Print(2," A> $line"); $valid = defined($line); } my $skip = <MYSQL_A>; # read 'ok' return $valid; } # ========================================================== # sub Sort_fields: (rewritten by psmith) # Build the query for an ordered list of entries # ========================================================== sub Sort_fields { my ($start, $end, $sofar, $this, @rest) = (@_); my @where = ("((FIELD not like '\\%') AND (FIELD <> ''))", "((FIELD like '%\\%%') OR (FIELD like '%\\_%'))", "(FIELD = '')"); my $res = ''; $this or return ("$start $sofar $end"); $sofar .= ' AND ' if $sofar; foreach $w (@where) { my $f = $w; $f =~ s/FIELD/$this/g; $res .= Sort_fields($start, $end, "$sofar$f", @rest); } return ($res); } # =========================================================== # sub Sort_table: (rewritten by psmith) # return all entries in the given table, # in an ordered fashion # =========================================================== sub Sort_table { my ($tbl, @order) = @_; my @res=(); # as long as there's no full where clause (Distrib 3.20)... # use having :-( # NOTE: this clause WILL NOT work on 3.21, because of the # order of 'ORDER BY' and 'HAVING' my $start = "SELECT *,UCASE(host) as ucase_host FROM $tbl "; $start .= 'ORDER BY ' . join(',', @order) ." HAVING "; my $end = ";\n"; # server version 3.21 has a full where clause :-) if ($MySQLaccess::Host::SERVER >= '3.21') { # print "+++USING FULL WHERE CLAUSE+++\n"; $start = "SELECT *,UCASE(host) as ucase_host FROM $tbl WHERE "; $end = ' ORDER BY ' . join(',', @order) . ";\n"; } MySQLaccess::Debug::Print(1,"Sort_table():"); MySQLaccess::Debug::Print(2,"Sorting table $tbl by `@order'"); my $tmp; foreach $tmp (@order) { $tmp="UCASE(host)" if ($tmp eq "ucase_host"); } my $query = Sort_fields($start, $end, '', @order); $query .= "select 'ok';\n"; MySQLaccess::Debug::Print(2,"Query: $query"); print MYSQL_Q "$query\n"; my $delim = <MYSQL_A>; # read header MySQLaccess::Debug::Print(3," A> $delim"); if ($delim ne "ok\n") { if ($delim =~ /^ERROR/) { push(@MySQLaccess::Grant::Error,'use_old_server'); MySQLaccess::Report::Print_Error_Messages() ; exit 1; } while (($line=<MYSQL_A>) ne "ok\n") { MySQLaccess::Debug::Print(3," A> $line"); push(@res,$line); } } my $skip = <MYSQL_A>; # skip result 'ok' # remove columnheaders from output @res = grep(!/^\Q$delim\E$/, @res); # remove trailing \n from each returned record chomp(@res); # each record has 1 field to much : ucase_host @res = grep { /(.*)\t.*$/; $_ = $1; } @res; MySQLaccess::Debug::Print(2,"Result of sorted table $tbl:"); foreach $line (@res) { MySQLaccess::Debug::Print(2," >>$line"); } return @res; } # =========================================================== # sub Get_All_db(template): # return all db the grant-tables are working on, # which conform to the template # =========================================================== sub Get_All_dbs { my ($template,$tmp) = @_; my @db=(); my $aref; # working with temporary tables or production tables if (defined($tmp) and $tmp) { $aref = \@MySQLaccess::Grant::sorted_db_tmp_table ; } else { $aref = \@MySQLaccess::Grant::sorted_db_table; } MySQLaccess::Debug::Print(1," template=[$template]"); # get all db for which access-rights can be calculated, # which conform to the template. # !! these db's don't have to exist yet, so it's not # enough to look which db already exist on the system $reg_expr = $template; if ($template =~ /[\*\?]/) { $reg_expr =~ tr/*?/%_/; #$reg_expr = MySQLaccess::Wildcards::Wild2Reg($template); } $reg_expr = MySQLaccess::Wildcards::SQL2Reg("$reg_expr"); if ( ! ($template =~ /[\*\?%_]/) ) { push(@db,$template); return \@db; } MySQLaccess::Debug::Print(2,"#Reading db-table..."); foreach $record (@{$aref}) { #MySQLaccess::Grant::sorted_db_table) { my @record=split(/\t/,$record); my $db = $record[1]; MySQLaccess::Debug::Print(2,"> $db "); if ( (!grep(/$db/i,@db)) and ($db =~/$reg_expr/i) ) { push(@db,$db); MySQLaccess::Debug::Print(2,"added"); } else { MySQLaccess::Debug::Print(2,"skipped"); } } # if no rule is found for a certain db in the db-table, # the rights of the user are used, so we should inform # the user for if (!grep(/^%$/,@db)) { push(@db,"$MySQLaccess::NEW_DB"); } return \@db; } # =========================================================== # sub Get_All_users(template): # return all users the grant-tables are working on, # which conform to the template # =========================================================== sub Get_All_users { ($template,$tmp) = @_; # nog verder uitwerken!!! my @user=(); my $aref; # working with temporary tables or production tables if (defined($tmp) and $tmp) { $aref = \@MySQLaccess::Grant::sorted_user_tmp_table ; } else { $aref = \@MySQLaccess::Grant::sorted_user_table; } MySQLaccess::Debug::Print(1,"Debug Get_All_users:"); # get all db for which access-rights can be calculated. # !! these db's don't have to exist yet, so it's not # enough to look which db already exist on the system $reg_expr = $template; if ($template =~ /[\*\?]/) { $reg_expr =~ tr/*?/%_/; #$reg_expr = MySQLaccess::Wildcards::Wild2Reg($template); } $reg_expr = MySQLaccess::Wildcards::SQL2Reg("$reg_expr"); if ( ! ($template =~ /[\*\?%_]/) ) { push(@user,$template); return \@user; } MySQLaccess::Debug::Print(2,"#Reading user-table..."); foreach $record (@{$aref}) { #MySQLaccess::Grant::sorted_user_table) { my @record=split(/\t/,$record); my $user = $record[1]; MySQLaccess::Debug::Print(2,"> $user "); if ( (!grep(/$user/,@user)) and ($user=~/$reg_expr/)) { push(@user,$user); MySQLaccess::Debug::Print(2, "added"); } else { MySQLaccess::Debug::Print(2, "skipped"); } } # Any user means also: # - the 'empty' user, ie without supplying a username # - any user still to be defined/created #push(@user,''); #without_suplying_a_username push(@user,"$MySQLaccess::NEW_USER"); #push(@Warnings,'minimum_priv'); return \@user; } # =========================================================== # sub Get_All_hosts(template): # return all hosts the grant-tables are working on, # which conform to the template # =========================================================== sub Get_All_hosts { my ($template,$tmp) = @_; my @host=(); my $aref; my $aref1; # working with temporary tables or production tables if (defined($tmp) and $tmp) { $aref = \@MySQLaccess::Grant::sorted_host_tmp_table ; $aref1= \@MySQLaccess::Grant::sorted_db_tmp_table ; } else { $aref = \@MySQLaccess::Grant::sorted_host_table; $aref1= \@MySQLaccess::Grant::sorted_db_table ; } MySQLaccess::Debug::Print(1, "Debug Get_All_hosts:"); # get all db for which access-rights can be calculated. # !! these db's don't have to exist yet, so it's not # enough to look which db already exist on the system $reg_expr = $template; if ($template =~ /[\*\?]/) { $reg_expr =~ tr/*?/%_/; #$reg_expr = MySQLaccess::Wildcards::Wild2Reg($template); } $reg_expr = MySQLaccess::Wildcards::SQL2Reg("$reg_expr"); if ( ! ($template =~ /[\*\?%_]/) ) { push(@host,$template); return \@host; } MySQLaccess::Debug::Print(1, "#Reading db-table..."); foreach $record (@{$aref1}) { #MySQLaccess::Grant::sorted_db_table) { my @record=split(/\t/,$record); my $host = $record[0]; MySQLaccess::Debug::Print(2, "> $host "); if (! grep(/$host/i,@host)) { push(@host,$host); MySQLaccess::Debug::Print(2, "added"); } else { MySQLaccess::Debug::Print(2, "skipped"); } } MySQLaccess::Debug::Print(1, "#Reading host-table..."); foreach $record (@{$aref}) { my @record=split(/\t/,$record); my $host = $record[0]; MySQLaccess::Debug::Print(2, "> $host "); if ( (!grep(/$host/,@host)) and ($host=~/$reg_expr/)) { push(@host,$host); MySQLaccess::Debug::Print(2, "added"); } else { MySQLaccess::Debug::Print(2, "skipped"); } } # DOUBT: #print "#Reading user-table...\n" if ($DEBUG>1); #foreach $record (@MySQLaccess::Grant::sorted_user_table) { # my @record=split(/\t/,$record); # my $host = $record[0]; # print "> $host " if ($DEBUG>2); # if ( (!grep(/$host/,@host)) and ($host=~/$reg_expr/)) { # push(@host,$host); # print "added\n" if ($DEBUG>2); # } # else { # print "skipped\n" if ($DEBUG>2); # } #} # Any host also means: # - any host still to be defined/created #push(@host,"any_other_host"); @host = sort(@host); return \@host; } ########################################################################## package MySQLaccess::Grant; ############## BEGIN { $DEBUG = 0; $DEBUG = $MySQLaccess::DEBUG unless ($DEBUG); } # =========================================================== # sub Diff_Privileges() # Calculate diff between temporary and original grant-tables # =========================================================== sub Diff_Privileges { my @before=(); my @after =(); my @diffs =(); # ----------------------------- # Build list of users,dbs,hosts # to process... my @all_dbs = @{MySQLaccess::DB::Get_All_dbs('*')}; my @all_users = @{MySQLaccess::DB::Get_All_users('*')}; my @all_hosts = @{MySQLaccess::DB::Get_All_hosts('*')}; #if EDIT-mode my @all_dbs_tmp = @{MySQLaccess::DB::Get_All_dbs('*','tmp')}; my @all_users_tmp = @{MySQLaccess::DB::Get_All_users('*','tmp')}; my @all_hosts_tmp = @{MySQLaccess::DB::Get_All_hosts('*','tmp')}; my %Access; # ------------------------------------ # Build list of priv. for grant-tables foreach $host (@all_hosts) { foreach $user (@all_users) { foreach $db (@all_dbs) { MySQLaccess::Grant::Initialize(); %Access = MySQLaccess::Grant::Get_Access_Rights($host,$user,$db); push(@before,MySQLaccess::Report::Raw_Report($host,$user,$db,\%Access)); } } } # ---------------------------------- # Build list of priv. for tmp-tables foreach $host (@all_hosts_tmp) { foreach $user (@all_users_tmp) { foreach $db (@all_dbs_tmp) { MySQLaccess::Grant::Initialize('tmp'); %Access = MySQLaccess::Grant::Get_Access_Rights($host,$user,$db,'tmp'); push(@after,MySQLaccess::Report::Raw_Report($host,$user,$db,\%Access)); } } } # ---------------------------------- # Write results to temp-file to make # DIFF @before = sort(@before); @after = sort(@after); ($hb, $before) = tempfile("$MySQLaccess::script.XXXXXX") or push(@MySQLaccess::Report::Errors,"Can't create temporary file: $!"); ($ha, $after) = tempfile("$MySQLaccess::script.XXXXXX") or push(@MySQLaccess::Report::Errors,"Can't create temporary file: $!"); print $hb join("\n",@before); print $ha join("\n",@after); close $hb; close $ha; # ---------------------------------- # compute difference my $cmd="$MySQLaccess::DIFF $before $after |"; open(DIFF,"$cmd"); @diffs = <DIFF>; @diffs = grep(/[<>]/,@diffs); chomp(@diffs); close(DIFF); # ---------------------------------- # cleanup temp. files unlink($before); unlink($after); return \@diffs; } # =========================================================== # sub Initialize() # # =========================================================== sub Initialize { %MySQLaccess::Grant::Access = %{Default_Access_Rights()}; @MySQLaccess::Grant::Errors = (); @MySQLaccess::Grant::Warnings = (); @MySQLaccess::Grant::Notes = (); # ----- # rules $MySQLaccess::Grant::Rules{'user'} = 'no_rule_found'; $MySQLaccess::Grant::Rules{'db'} = 'no_rule_found'; $MySQLaccess::Grant::Rules{'host'} = 'no_equiv_host'; $MySQLaccess::Grant::full_access = 1; $MySQLaccess::Grant::process_host_table = 0; return 1; } # =========================================================== # sub ReadTables() # # =========================================================== sub ReadTables { my ($tmp) = @_; my ($HOST,$DB,$USER); my @tables; # build list of available tables @tables = MySQLaccess::DB::Show_Tables(); # reading production grant-tables or temporary tables? $tmp = (defined($tmp) and $tmp) ? 1 : 0; if ($tmp) { #reading temporary tables $HOST=$MySQLaccess::ACCESS_H_TMP; $DB =$MySQLaccess::ACCESS_D_TMP; $USER=$MySQLaccess::ACCESS_U_TMP; # ---------------------------- # do tables exist? if (!grep(/$HOST/,@tables)) { MySQLaccess::DB::CreateTable($HOST); } if (!grep(/$USER/,@tables)) { MySQLaccess::DB::CreateTable($USER); } if (!grep(/$DB/,@tables)) { MySQLaccess::DB::CreateTable($DB); } MySQLaccess::Debug::Print(1,"Finding fields in tmp-ACL files:"); # ----------------------------- # Get record-layout my ($h1,$h2) = MySQLaccess::DB::Show_Fields($HOST); my ($d1,$d2) = MySQLaccess::DB::Show_Fields($DB); my ($u1,$u2) = MySQLaccess::DB::Show_Fields($USER); %MySQLaccess::Grant::H_tmp = %{$h1}; @MySQLaccess::Grant::H_tmp = @{$h2}; %MySQLaccess::Grant::D_tmp = %{$d1}; @MySQLaccess::Grant::D_tmp = @{$d2}; %MySQLaccess::Grant::U_tmp = %{$u1}; @MySQLaccess::Grant::U_tmp = @{$u2}; # @MySQLaccess::Grant::Privileges_tmp=@{Make_Privlist()}; # MySQLaccess::Debug::Print(1, "Reading sorted temp-tables:"); @MySQLaccess::Grant::sorted_db_tmp_table = MySQLaccess::DB::Sort_table($DB, 'ucase_host', 'user', 'db'); @MySQLaccess::Grant::sorted_host_tmp_table= MySQLaccess::DB::Sort_table($HOST, 'ucase_host', 'db'); @MySQLaccess::Grant::sorted_user_tmp_table= defined($MySQLaccess::Param{'password'}) ? MySQLaccess::DB::Sort_table($USER, 'ucase_host', 'user', 'password'): MySQLaccess::DB::Sort_table($USER, 'ucase_host', 'user'); } else { #reading production grant-tables $HOST=$MySQLaccess::ACCESS_H; $DB =$MySQLaccess::ACCESS_D; $USER=$MySQLaccess::ACCESS_U; MySQLaccess::Debug::Print(1,"Finding fields in ACL files:"); # ----------------------------- # Get record-layout my ($h1,$h2) = MySQLaccess::DB::Show_Fields($HOST); my ($d1,$d2) = MySQLaccess::DB::Show_Fields($DB); my ($u1,$u2) = MySQLaccess::DB::Show_Fields($USER); %MySQLaccess::Grant::H = %{$h1}; @MySQLaccess::Grant::H = @{$h2}; %MySQLaccess::Grant::D = %{$d1}; @MySQLaccess::Grant::D = @{$d2}; %MySQLaccess::Grant::U = %{$u1}; @MySQLaccess::Grant::U = @{$u2}; @MySQLaccess::Grant::Privileges=@{Make_Privlist()}; MySQLaccess::Debug::Print(1, "Reading sorted tables:"); @MySQLaccess::Grant::sorted_db_table = MySQLaccess::DB::Sort_table($DB, 'ucase_host', 'user', 'db'); @MySQLaccess::Grant::sorted_host_table= MySQLaccess::DB::Sort_table($HOST, 'ucase_host', 'db'); @MySQLaccess::Grant::sorted_user_table= defined($MySQLaccess::Param{'password'}) ? MySQLaccess::DB::Sort_table($USER, 'ucase_host', 'user', 'password'): MySQLaccess::DB::Sort_table($USER, 'ucase_host', 'user'); } return 0; } # =========================================================== # sub Get_Access_Rights(host,user,db) # report the access_rights for the tuple ($host,$user,$db). # =========================================================== sub Get_Access_Rights { local ($host,$user,$db,$tmp) = @_; my $aref_user; my $aref_host; my $aref_db; # working with temporary tables or production tables if (defined($tmp) and $tmp) { $aref_user = \@MySQLaccess::Grant::sorted_user_tmp_table; $aref_host = \@MySQLaccess::Grant::sorted_host_tmp_table; $aref_db = \@MySQLaccess::Grant::sorted_db_tmp_table; } else { $aref_user = \@MySQLaccess::Grant::sorted_user_table; $aref_host = \@MySQLaccess::Grant::sorted_host_table; $aref_db = \@MySQLaccess::Grant::sorted_db_table; } my ($refrecord,$refgrant); my ($_host_,$_user_,$encpw_); my %_Access_; MySQLaccess::Debug::Print(1, "for ($host,$user,$db):"); # ****************************************************************************** # Create default access-rights # default access-rights are no access at all!! # ****************************************************************************** # get hostname for IP-address # get IP-address for hostname local $host_name = MySQLaccess::Host::IP2Name($host); local $host_ip = MySQLaccess::Host::Name2IP($host); MySQLaccess::Debug::Print(3,"host=$host, hostname=$host_name, host-ip =$host_ip"); MySQLaccess::Debug::Print(3,"user=$user"); MySQLaccess::Debug::Print(3,"db =$db"); # *********************************************************************** # retrieve information on USER # check all records in mysql::user for matches with the tuple (host,user) # *********************************************************************** # 4.OR (add) the privileges for the user from the "user" table. # (add all privileges which is "Y" in "user") ($refrecord,$refgrant) = Get_grant_from_user($host,$user,$aref_user); ($_host_,$_user_,$encpw_) = @{$refrecord}; %_access_ = %{$refgrant}; foreach $field (keys(%U)) { ##only priv. set in user-table $MySQLaccess::Grant::Access{$field} = ($MySQLaccess::Grant::Access{$field} or $_access_{$field}); } if ($_user_ eq $MySQLaccess::NEW_USER) { push(@Warnings,'minimum_priv'); } if ($_user_ ne $user) { $user=$_user_; push(@Warnings,'anonymous_access'); } # ******************************************************* # Validate password if this has been asked to do # ******************************************************* if (defined($password)) { $valid = Validate_Password($password,$_host_,$_user_,$_encpw_,$aref_user); if (!$valid) { push(@Errors,'invalid_password'); } else { push(@Notes,'valid_password'); } } # ****************************************************************************** # retrieve information on DB # check all records in mysql::db for matches with the triple (host,db,user) # first match is used. # ****************************************************************************** # 2.Get grant for user from the "db" table. ($refrecord,$refgrant)=Get_grant_from_db($host,$db,$user,$aref_db); #set process_host_table ($_host_,$_user_,$encpw_) = @{$refrecord}; %_access_ = %{$refgrant}; foreach $field (keys(%D)) { ##only priv. set in db-table $MySQLaccess::Grant::Access{$field} = ($MySQLaccess::Grant::Access{$field} or $_access_{$field}); } # *********************************************************************** # retrieve information on HOST # check all records in mysql::host for matches with the tuple (host,db) # # ' The host table is mainly to maintain a list of "secure" servers. ' # *********************************************************************** # 3.If hostname is "empty" for the found entry, AND the privileges with # the privileges for the host in "host" table. # (Remove all which is not "Y" in both) if ($MySQLaccess::Grant::process_host_table) { ($refrecord,$refgrant)=Get_grant_from_host($host,$db,$aref_host); ($_host_,$_user_,$encpw_) = @{$refrecord}; %_access_ = %{$refgrant}; foreach $field (keys(%H)) { ##only priv. set in host-table $MySQLaccess::Grant::Access{$field} = ($MySQLaccess::Grant::Access{$field} and $_access_{$field}); } } MySQLaccess::Debug::Print(1,"done for ($host,$user,$db)"); return %MySQLaccess::Grant::Access; } # #################################### # FINDING THE RIGHT GRANT-RULE # ========================================================== # sub Get_grant_from_user: # ========================================================== sub Get_grant_from_user { my ($host,$user,$aref) = @_; MySQLaccess::Debug::Print(1, ""); MySQLaccess::Debug::Print(1, "(host=$host,user=$user)"); my %Access_user = %{Default_Access_Rights()}; my $rule_found=0; my @record = (); my $record; foreach $record (@{$aref}) { $MySQLaccess::Grant::full_access=0; MySQLaccess::Debug::Print(3, "Record= $record"); @record=split(/\t/,$record); # check host and db # with possible wildcards in field # replace mysql-wildcards by reg-wildcards my $host_tpl = MySQLaccess::Wildcards::SQL2Reg($record[0]); my $user_tpl = $record[1]; #user field isn't pattern-matched!! my $passwd = $record[2]; MySQLaccess::Debug::Print(3, "=>host_tpl : read=$record[0] -> converted=$host_tpl"); MySQLaccess::Debug::Print(3, "=>user_tpl : read=$record[1] -> $user_tpl"); MySQLaccess::Debug::Print(3, "=>password : read=$record[2] -> $passwd"); if ( MySQLaccess::Host::MatchTemplate($host,$host_tpl) and MySQLaccess::Wildcards::MatchTemplate($user_tpl,$user) ) { MySQLaccess::Debug::Print(2, "FOUND!!"); if ($passwd eq '') { push(@Warnings,'insecure_user'); } else { push(@Notes,'password_required'); } foreach $field (keys(%U)) { $Access_user{$field} = $MySQLaccess::Report::Answer{$record[$U{$field}]}; } #print "\n" if $DEBUG; $MySQLaccess::Grant::Rules{'user'} = $record; $rule_found=1; last; } } # ------------------------------- # setting privileges to user-priv MySQLaccess::Debug::Print(2, "Rights after parsing user-table..:"); if (! $rule_found ) { @record=(); MySQLaccess::Debug::Print(2, "NO record found in the user-table!!"); } else { MySQLaccess::Debug::Print(2, "Selected record=@record"); MySQLaccess::Debug::Print(2, "<=?=> $record"); } MySQLaccess::Debug::Print(1, "returning @record"); return (\@record,\%Access_user); #matching record in user-table } # ========================================================== # sub Get_grant_from_db: # ========================================================== sub Get_grant_from_db { my ($host,$db,$user,$aref) = @_; MySQLaccess::Debug::Print(1, "(host=$host,user=$user,db=$db)"); my %Access_db = %{Default_Access_Rights()}; my $rule_found=0; foreach $record (@{$aref}) { $full_access=0; MySQLaccess::Debug::Print(2, "Read db: $record"); @record=split(/\t/,$record); # check host and db # with possible wildcards in field # replace mysql-wildcards by reg-wildcards my $host_tpl = MySQLaccess::Wildcards::SQL2Reg($record[0]); my $db_tpl = MySQLaccess::Wildcards::SQL2Reg($record[1]); my $user_tpl = $record[2]; #user field isn't pattern matched!! MySQLaccess::Debug::Print(3, "=>host_tpl : read=$record[0] -> converted=$host_tpl"); MySQLaccess::Debug::Print(3, "=>db_tpl : read=$record[1] -> $db_tpl"); MySQLaccess::Debug::Print(3, "=>user_tpl : read=$record[2] -> $user_tpl"); if ( ( MySQLaccess::Host::Is_localhost($host_tpl) or MySQLaccess::Wildcards::MatchTemplate($host_tpl,$host_name) or MySQLaccess::Wildcards::MatchTemplate($host_tpl,$host_ip) ) and ( MySQLaccess::Wildcards::MatchTemplate($db_tpl,$db) ) and ( MySQLaccess::Wildcards::MatchTemplate($user_tpl,$user) ) ) { $MySQLaccess::Grant::process_host_table = ($record[0] eq ''); if ($user_tpl eq '') { push(@Warnings,'public_database'); } foreach $field (keys(%D)) { $Access_db{$field} = $MySQLaccess::Report::Answer{$record[$D{$field}]}; } $rule_found=1; $MySQLaccess::Grant::Rules{'db'} = $record; last; } } # ------------------------------- # setting privileges to db-priv MySQLaccess::Debug::Print(2, "Rights after parsing db-table..:"); if (! $rule_found ) { MySQLaccess::Debug::Print(2, "NO rule found in db-table => no access granted!!"); } return (\@record,\%Access_db); } # ========================================================== # sub Get_grant_from_host: # ========================================================== sub Get_grant_from_host { my ($host,$db,$aref) = @_; MySQLaccess::Debug::Print(1, "Get_grant_from_host()"); my %Access_host = %{Default_Access_Rights()}; # the host-table doesn't have to be processed if the host-field # in the db-table isn't empty if (!$MySQLaccess::Grant::process_host_table) { MySQLaccess::Debug::Print(2, ">> Host-table doesn't have to be processed!!"); $MySQLaccess::Grant::Rules{'host'} = 'no_equiv_host'; return ([],\%Access_host); } my $rule_found=0; my @record = (); foreach $record (@{$aref}) { $full_access=0; MySQLaccess::Debug::Print(2, "host: $record"); @record=split(/\t/,$record); # check host and db # with possible wildcards in field # replace mysql-wildcards by reg-wildcards my $host_tpl = MySQLaccess::Wildcards::SQL2Reg($record[0]); my $db_tpl = MySQLaccess::Wildcards::SQL2Reg($record[1]); MySQLaccess::Debug::Print(3, "=>host_tpl : $record[0] -> $host_tpl"); MySQLaccess::Debug::Print(3, "=>db_tpl : $record[1] -> $db_tpl"); if ( ( MySQLaccess::Host::Is_localhost($host_tpl) or MySQLaccess::Wildcards::MatchTemplate($host_tpl,$host_name) or MySQLaccess::Wildcards::MatchTemplate($host_tpl,$host_ip) ) and ( MySQLaccess::Wildcards::MatchTemplate($db_tpl,$db) ) ) { $MySQLaccess::Grant::Rules{'host'} = $record; $rule_found=1; foreach $field (keys(%H)) { $Access_host{$field} = $MySQLaccess::Report::Answer{$record[$H{$field}]}; } last; } } # ------------------------------- # setting privileges to host-priv MySQLaccess::Debug::Print(2, "Rights after parsing host-table..:"); if (! $rule_found ) { @record=(); MySQLaccess::Debug::Print(2, "NO restrictions found in the host-table!!"); } # -------------------------------- # debugging access-rights in db return (\@record,\%Access_host); #matching record in host-table } # =========================================================== # sub Default_Access_Rights(): # return (a reference to) a hash which holds all default # priviliges currently defined in the grant-tables. # =========================================================== sub Default_Access_Rights { my %right = (); MySQLaccess::Debug::Print(2, "Debug Default_Access_Rights():"); # add entry for all fields in the HOST-table foreach $field (keys(%MySQLaccess::Grant::H)) { $right{$field}='0' unless (defined($right{$field})); } # add entry for all fields in the DB-table foreach $field (keys(%MySQLaccess::Grant::D)) { $right{$field}='0' unless (defined($right{$field})); } # add entry for all fields in the USER-table foreach $field (keys(%MySQLaccess::Grant::U)) { $right{$field}='0' unless (defined($right{$field})); } # -------------- # debugging info foreach $field (keys(%right)) { MySQLaccess::Debug::Print(3, sprintf("> %15s : %1s",$field,$right{$field})); } return \%right; } # ====================================== # sub Make_Privlist # Make an ordered list of the privileges # that should be reported # ====================================== sub Make_Privlist { # layout: #'select_priv', 'create_priv', #'insert_priv', 'drop_priv', #'update_priv', 'reload_priv', #'delete_priv', 'process_priv', #'file_priv', 'shutdown_priv'); my $right; my @privlist=(); foreach $right (@U) { if (! grep(/$right/,@privlist)) { push(@privlist,$right); } }; foreach $right (@D) { if (! grep(/$right/,@privlist)) { push(@privlist,$right); } }; foreach $right (@H) { if (! grep(/$right/,@privlist)) { push(@privlist,$right); } }; # print "Privileges:\n"; # foreach $field (@privlist) { print " > $field\n"; } return \@privlist; } ######################################################################## package MySQLaccess::Report; use Exporter (); @EXPORT = qw(&Print_Header()); BEGIN { $FORM = $ENV{'SCRIPT_NAME'}; $DEBUG = 0; $DEBUG = $MySQLaccess::DEBUG unless ($DEBUG); # translation-table for poss. answers %Answer = ('Y' => 1 , 'N' => 0 , 1 => 'Y', 0 => 'N' ,'?' => '?', '' => '?' ); $headers = 0; $separator = 0; # **************************** # Notes and warnings %MESSAGES = ( 'insecure_user' => "Everybody can access your DB as user `\$user' from host `\$host'\n" ."WITHOUT supplying a password.\n" ."Be very careful about it!!" ,'password_required' => "A password is required for user `\$user' :-(" ,'invalid_password' => "The password '\$password' for user `\$user' is invalid :-P" , 'valid_password' => "You supplied the right password for user `\$user' :-)" ,'public_database' => "Any user with the appropriate permissions has access to your DB!\n" ."Check your users!" ,'full_access' => "All grant-tables are empty, which gives full access to ALL users !!" ,'no_rule_found' => "No matching rule" ,'no_equiv_host' => "Not processed: host-field is not empty in db-table." ,'least_priv' => "If the final priveliges of the user are more then you gave the user,\n" ."check the priveliges in the db-table `\$db'." ,'minimum_priv' => "The privileges for any new user are AT LEAST\n" ."the ones shown in the table above,\n" ."since these are the privileges of the db `\$db'.\n" ,'not_found_mysql' => "The MySQL client program <$MySQLaccess::MYSQL> could not be found.\n" ."+ Check your path, or\n" ."+ edit the source of this script to point \$MYSQL to the mysql client.\n" ,'not_found_mysqldump' => "The MySQL dump program <$MySQLaccess::MYSQLDUMP> could not be found.\n" ."+ Check your path, or\n" ."+ edit the source of this script to point \$MYSQLDUMP to the mysqldump program.\n" ,'not_found_diff' => "The diff program <$MySQLaccess::DIFF> could not be found.\n" ."+ Check your path, or\n" ."+ edit the source of this script to point \$DIFF to the diff program.\n" ,'Unrecognized_option' => "Sorry,\n" ."You are using an old version of the mysql-program,\n" ."which does not yet implement a neccessary option.\n" ."\n" ."You need at least Version 6.2 of the mysql-client,\n" ."which was build in MySQL v3.0.18, to use this version\n" ."of `$MySQLaccess::script'." ,'Access_denied' => "Sorry,\n" ."An error occurred when trying to connect to the database\n" ."with the grant-tables:\n" ."* Maybe YOU do not have READ-access to this database?\n" ."* If you used the -U option, you may have supplied an invalid username?\n" ." for the superuser?\n" ."* If you used the -U option, it may be possible you have to supply\n" ." a superuser-password to, with the -P option?\n" ."* If you used the -P option, you may have supplied an invalid password?\n" ,'Dbaccess_denied' => "Sorry,\n" ."An error occurred when trying to connect to the database\n" ."with the grant-tables. (dbaccess denied)\n" ,'Unknown_tmp_table' => "Sorry,\n" ."An error occurred when trying to work with the temporary tables in the database\n" ."with the grant-tables. (One of the temporary tables does not exist)\n" ,'Unknown_table' => "Sorry,\n" ."An error occurred when trying to work with some tables in the database\n" ."with the grant-tables. (table does not exist)\n" ,'use_old_server' => "Sorry,\n" ."An error occurred when executing an SQL statement.\n" ."You might consider altering the use of the parameter `--old_server' when \n" ."calling `$MySQLaccess::script'." ,'unknown_error' => "Sorry,\n" ."An error occurred when trying to connect to the database\n" ."with the grant-tables. (unknown error)\n" ,'anonymous_access' => "Accessing the db as an anonymous user.\n" ."Your username has no relevance\n" ,'user_required' => "You have to supply a userid." ,'db_required' => "You have to supply the name of a database." ,'host_required' => "You have to supply the name of a host." ); } # ===================================== # sub Print_Header: # print header info # ===================================== sub Print_Header { if ($MySQLaccess::CMD) { #command-line mode print "$MySQLaccess::script Version $MySQLaccess::VERSION\n" ."By RUG-AIV, by Yves Carlier (Yves.Carlier\@rug.ac.be)\n" ."Changes by Steve Harvey (sgh\@vex.net)\n" ."This software comes with ABSOLUTELY NO WARRANTY.\n"; } if ($MySQLaccess::CGI) { #CGI-BIN mode print "content-type: text/html\n\n" . "<HTML>\n" ."<HEAD>\n" ."<TITLE>MySQLaccess</TITLE>\n" ."</HEAD>\n" ."<BODY>\n" ."<H1>$MySQLaccess::script Version $MySQLaccess::VERSION</H1>\n" ."<CENTER>\n<ADDRESS>\n" ."By RUG-AIV, by Yves Carlier (<a href=mailto:Yves.Carlier\@rug.ac.be>Yves.Carlier\@rug.ac.be</a>)<BR>\n" ."Changes by Steve Harvey (<a href=mailto:sgh\@vex.net>sgh\@vex.net</a>)<BR>\n" ."This software comes with ABSOLUTELY NO WARRANTY.<BR>\n" ."</ADDRESS>\n</CENTER>\n" ."<HR>\n"; Print_Taskbar(); print "<HR>\n"; } return 1; } # ===================================== # sub Print_Footer: # print footer info # ===================================== sub Print_Footer { if ($MySQLaccess::CMD) { #command-line mode print "\n" ."BUGs can be reported at https://jira.mariadb.org\n"; } if ($MySQLaccess::CGI) { #CGI-BIN mode if ($MySQLaccess::Param{'brief'}) { print "</table>\n"; #close table in brief-output } print "<HR>\n" ."<ADDRESS>\n" ."BUGs can be reported at <a href=\"https://jira.mariadb.org\">MariaDB JIRA</a><BR>\n" # ."Don't forget to mention the version $VERSION!<BR>\n" ."</ADDRESS>\n" ."</BODY>\n" ."</HTML>\n"; } return 1; } # ===================================== # sub Print_Taskbar: # print taskbar on STDOUT # ===================================== sub Print_Taskbar { print "<CENTER>\n" ."[<a href=$FORM?relnotes=on>Release Notes</a>] \n" ."[<a href=$FORM?version=on>Version</a>] \n" ."[<a href=$FORM?plan=on>Future Plans</a>] \n" ."[<a href=$FORM?howto=on>Examples</a>] \n" ."[<a href=$FORM?help=on>New check</a>] \n" ."[<a href=$FORM?edit=on>Change/edit ACL</a>] \n" ."</CENTER>\n"; return 1; } # ===================================== # sub Print_Form: # print CGI-form # ===================================== sub Print_Form { print <<EOForm; <center>  <FORM method=POST action=$FORM> <table border width="100%" > <tr> <th>MySQL server</th> <th>User information</th> <th>Reports</th> </tr> <tr> <td valign=top> <table> <tr> <td halign=right><b>Host</b><br><font size=-2>(Host on which MySQL-server resides.)</font></td> <td valign=top><INPUT name=rhost type=text size=15 maxlength=15 value="$MySQLaccess::Param{'rhost'}"></td> </tr> <tr> <td halign=right><b>Superuser</b><br><font size=-2>(User which has <font color="Red">read-access</font> to grant-tables.)</font></td> <td valign=top><INPUT name=superuser type=text size=15 maxlength=15 value="$MySQLaccess::Param{'superuser'}"></td> </tr> <tr> <td halign=right><b>Password</b><br><font size=-2>(of Superuser.)</font></td> <td valign=top><INPUT name=spassword type=password size=15 maxlength=15 value="$MySQLaccess::Param{'spassword'}"></td> </tr> </table> </td> <td valign=top> <table> <tr> <td halign=right><b><font color=Red>User</font></b><br><font size=-2>(Userid used to connect to MySQL-database.)</font></td> <td halign=top><INPUT name=user type=text size=15 maxlength=15 value="$MySQLaccess::Param{'user'}"></td> </tr> <tr> <td halign=right><b>Password</b><br><font size=-2>(Password user has to give to get access to MySQL-database.)</font></td> <td valign=top><INPUT name=password type=password size=15 maxlength=15 value="$MySQLaccess::Param{'password'}"></td> </tr> <tr> <td halign=right><b><font color=Red>Database</font></b><br><font size=-2>(Name of MySQL-database user tries to connect to.</font><br><font size=-2>Wildcards <font color="Green">(*,?,%,_)</font> are allowed.)</font></td> <td valign=top><INPUT name=db type=text size=15 maxlength=15 value="$MySQLaccess::Param{'db'}"></td> </tr> <tr> <td halign=right><b>Host</b><br><font size=-2>(Host from where the user is trying to connect to MySQL-database.</font><br><font size=-2>Wildcards <font color="Green">(*,?,%,_)</font> are allowed.)</font></td> <td valign=top><INPUT name=host type=text size=15 maxlength=15 value="$MySQLaccess::Param{'host'}"></td> </tr> </table> </td> <td valign=center> <table cellspacing=5 cellpadding=2 cols=1 height="100%"> <tr align=center> <td halign=right><INPUT type=submit name=brief value="Brief"><br> <INPUT type=submit name=table value="Tabular"></td> </tr> <tr align=center> <td></td> </tr> <tr align=center> <td halign=right><INPUT type=reset value="Clear"></td> </tr> </table> </td> </tr> </table> </form> </BODY> </HTML> EOForm return 1; } # ===================================== # sub Print_Usage: # print some information on STDOUT # ===================================== sub Print_Usage { Print_Error_Messages(); if ($MySQLaccess::CMD) { #command-line mode Print_Options(); } if ($MySQLaccess::CGI) { #CGI-BIN mode Print_Form(); } return 1; } # ====================================== # sub Print_Version: # ====================================== sub Print_Version { if ($MySQLaccess::CMD) { print $MySQLaccess::INFO; } if ($MySQLaccess::CGI) { print "<PRE>\n"; print $MySQLaccess::INFO; print "</PRE>\n"; } return 1; } # ====================================== # sub Print_Relnotes: # ====================================== sub Print_Relnotes { if ($MySQLaccess::CMD) { print $MySQLaccess::RELEASE; } if ($MySQLaccess::CGI) { print "<PRE>\n"; print $MySQLaccess::RELEASE; print "</PRE>\n"; } return 1; } # ====================================== # sub Print_Plans: # ====================================== sub Print_Plans { if ($MySQLaccess::CMD) { print $MySQLaccess::TODO; } if ($MySQLaccess::CGI) { print "<PRE>\n"; print $MySQLaccess::TODO; print "</PRE>\n"; } return 1; } # ====================================== # sub Print_HowTo: # ====================================== sub Print_HowTo { if ($MySQLaccess::CMD) { print $MySQLaccess::HOWTO; } if ($MySQLaccess::CGI) { print "<PRE>\n"; print $MySQLaccess::HOWTO; print "</PRE>\n"; } return 1; } # ====================================== # sub Print_Options: # ====================================== sub Print_Options { if ($MySQLaccess::CGI) { print "<PRE>\n"; } print $MySQLaccess::OPTIONS; if ($MySQLaccess::CGI) { print "</PRE>\n"; } return 1; } # ====================================== # sub Print_Error_Access: # ====================================== sub Print_Error_Access { my ($error) = @_; print "\n"; if ($MySQLaccess::CGI) { print "<font color=Red>\n<PRE>\n"; } print $MESSAGES{$error}; if ($MySQLaccess::CGI) { print "</PRE>\n</font>\n"; } print "\n"; return 1; } # ====================================== # sub Print_Error_Messages: # ====================================== sub Print_Error_Messages { # my ($error) = @_; print "\n"; if ($MySQLaccess::CGI) { print "<font color=Red>\n<center>\n"; } foreach $error (@MySQLaccess::Grant::Error) { print $MESSAGES{$error}; print $MySQLaccess::CGI ? "<br>\n" : "\n"; } if ($MySQLaccess::CGI) { print "</center>\n</font>\n"; } print "\n"; return 1; } # ====================================== # sub Print_Message: # ====================================== sub Print_Message { my ($aref) = @_; my @messages = @{$aref}; print "\n"; if ($MySQLaccess::CGI) { print "<font color=DarkGreen>\n<center>\n"; } foreach $msg (@messages) { print $msg; print $MySQLaccess::CGI ? "<br>\n" : "\n"; } if ($MySQLaccess::CGI) { print "</center>\n</font>\n"; } print "\n"; return 1; } # ====================================== # sub Print_Edit: # ====================================== sub Print_Edit { print "\n"; if (!$MySQLaccess::CGI) { print "Note: Editing the temporary tables is NOT supported in CMD-line mode!\n"; return 0; } print "<CENTER>\n" ."<form action=$FORM method=GET>\n" ."<table width=90% border>\n" ."<tr>\n" ." <td><input type=checkbox name=copy value=on> Copy grant-rules to temporary tables<br></td>\n" ." <td rowspan=5 align=center valign=center><input type=submit value=Go></td>\n" ."</tr>\n" ."<tr>\n" ." <td> Edit temporary tables with external application:<br>" ." <a href=\"$MySQLaccess::MYSQLADMIN\">$MySQLaccess::MYSQLADMIN</a></td>\n" ."</tr>\n" ."<tr>\n" ." <td><input type=checkbox name=preview value=on> Preview changes made in temporary tables</td>\n" ."</tr>\n" ."<tr>\n" ." <td><input type=checkbox name=commit value=on> Make changes permanent</td>\n" ."</tr>\n" ."<tr>\n" ." <td><input type=checkbox name=rollback value=on> Restore previous grand-rules</td>\n" ."</tr>\n" ."<tr>\n" ." <td colspan=2 align=center><font size=-2 color=Red>You need write,delete and drop-privileges to perform the above actions</font></td>\n" ."</tr>\n" ."</table>\n" ."</form>\n" ."</CENTER>\n"; return 1; } # ====================================== # sub Print_Access_rights: # print the access-rights on STDOUT # ====================================== sub Print_Access_rights { my ($host,$user,$db,$refhash) = @_; if (defined($MySQLaccess::Param{'brief'})) { # if ($MySQLaccess::CGI) { print "<PRE>\n"; } Matrix_Report($host,$user,$db,$refhash); # if ($MySQLaccess::CGI) { print "</PRE>\n"; } } else { Tabular_Report($host,$user,$db,$refhash); $MySQLaccess::Report::separator = $MySQLaccess::CGI ? "<hr>" : "-"x80; } return 1; } # ====================================== # sub Print_Diff_ACL: # print the diff. in the grants before and after # ====================================== sub Print_Diff_ACL { my ($aref) = @_; my @diffs = @{$aref}; my %block = ( '<' => 'Before', '>' => 'After', ); my %color = ( '<' => 'Green', '>' => 'Red', ); my $curblock = ''; # ----------------------------- # create column-headers foreach $field (@MySQLaccess::Grant::Privileges) { push(@headers,substr($field,0,4)); } if ($MySQLaccess::CMD) { print "\n"; print "Differences in access-rights BEFORE and AFTER changes in grant-tables\n"; # print "---------------------------------------------------------------------\n"; my $line1=""; my $line2=""; $line1 .= sprintf("| %-30s|",'Host,User,DB'); $line2 .= sprintf("+-%-30s+",'-' x 30); foreach $header (@headers) { $line1 .= sprintf("%-4s|",$header); $line2 .= sprintf("%s+",'----'); } print "$line2\n"; print "$line1\n"; print "$line2\n"; $format = "format STDOUT = \n" . "^<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< " . " @|||" x 10 ."\n" . '$host_user_db,@priv' . "\n" . ".\n"; #print $format; eval $format; } if ($MySQLaccess::CGI) { print "<table border width=100%>\n"; print "<tr>\n"; print "<th colspan=11>"; print "Differences in access-rights <font color=$color{'<'}>BEFORE</font> " ."and <font color=$color{'>'}>AFTER</font> changes to grant-tables</font>\n"; print "</th>"; print "</tr>\n"; print "<tr>\n"; $line1 .= sprintf("<th>%-20s</th>",'Host, User, DB'); foreach $header (@headers) { $line1 .= sprintf("<th>%-4s</th>",$header); } print "$line1</tr>\n"; } foreach $line (@diffs) { $type = substr($line,0,1); $line = substr($line,1); ($host,$user,$db,@priv) = split(/,/,$line); if ($MySQLaccess::CMD) { if ($type ne $curblock) { $curblock = $type; print $block{$curblock},":\n"; } #print "$line\n"; write; } if ($MySQLaccess::CGI) { if ($type ne $curblock) { $curblock = $type; print "<tr><td><b>$block{$curblock}<b></td></tr>\n"; } $line1="<td><font color=$color{$type}>$host, $user, $db</font></td>"; foreach $field (@priv) { $line1 .= sprintf("<td align=center><font color=$color{$type}>%-4s</font></td>",$field); } print "<tr>$line1</tr>\n"; } } print "\n"; if ($MySQLaccess::CMD) { print "---------------------------------------------------------------------\n"; } if ($MySQLaccess::CGI) { print "</table><br>"; } return 1; } # ====================================== # sub Tabular_Report # Tabular report, # suitable for 1 triple (host,db,user) # ====================================== sub Tabular_Report { my ($host,$user,$db,$a) = @_; my $column=2; # ----------------------------- # separator if ($MySQLaccess::Report::separator) { print "$MySQLaccess::Report::separator\n"; } # ----------------------------- # print table of access-rights my $rows = int(@MySQLaccess::Grant::Privileges/2); #round up my @table=(); $j=0; for $i (0 .. $rows-1) { $table[$j]=$MySQLaccess::Grant::Privileges[$i]; $j = $j+2; } $j=1; for $i ($rows .. $#MySQLaccess::Grant::Privileges) { $table[$j]=$MySQLaccess::Grant::Privileges[$i]; $j = $j+2; } if ($MySQLaccess::CMD) { print "\n"; print "Access-rights\n"; print "for USER '$user', from HOST '$host', to DB '$db'\n"; } if ($MySQLaccess::CGI) { print "<table border width=100%>\n"; print "<tr>\n"; } if ($MySQLaccess::CGI) { print "<th colspan=5>"; print "<font color=Red>Access-rights</font>\n"; print "for USER '<font color=Green>$user</font>', from HOST '<font color=Green>$host</font>', to DB '<font color=Green>$db</font>'\n"; print "</th>"; print "</tr>\n"; print "<tr>\n"; } if ($MySQLaccess::CMD) { print "\t+-----------------+---+\t+-----------------+---+"; } foreach $field (@table) { if ($MySQLaccess::CMD) { if ($column==2) { print "\n\t"; $column=1;} else { print "\t"; $column=2;} printf "| %-15s | %s |",$field,$Answer{$a->{$field}}; } if ($MySQLaccess::CGI) { if ($column==2) { print "</tr>\n<tr>\n"; $column=1;} else { print "<td width=10%></td>"; $column=2;} printf " <td width=35%><b>%-15s</b></td><td width=10%>%s</td>\n",$field,$Answer{$a->{$field}}; } } print "\n"; if ($MySQLaccess::CMD) { print "\t+-----------------+---+\t+-----------------+---+\n"; } if ($MySQLaccess::CGI) { print "</tr>\n</table><br>"; } # --------------- # print notes: foreach $note (@MySQLaccess::Grant::Notes) { my $message = $MESSAGES{$note}; $message =~ s/\$user/$user/g; $message =~ s/\$db/$db/g; $message =~ s/\$host/$host/g; $message =~ s/\$password/$password/g; $PREFIX='NOTE'; if ($MySQLaccess::CMD) { my @lines = split(/\n/,$message); foreach $line (@lines) { print "$PREFIX:\t $line\n"; $PREFIX=' '; } } if ($MySQLaccess::CGI) { print "<b>$PREFIX:</b> $message<br>\n"; } } # --------------- # print warnings: foreach $warning (@MySQLaccess::Grant::Warnings) { my $message = $MESSAGES{$warning}; $message =~ s/\$user/$user/g; $message =~ s/\$db/$db/g; $message =~ s/\$host/$host/g; $message =~ s/\$password/$password/g; $PREFIX='BEWARE'; if ($MySQLaccess::CMD) { my @lines = split(/\n/,$message); foreach $line (@lines) { print "$PREFIX:\t $line\n"; $PREFIX=' '; } } if ($MySQLaccess::CGI) { print "<b>$PREFIX:</b> $message<br>\n"; } } # --------------- # print errors: foreach $error (@MySQLaccess::Grant::Errors) { my $message = $MESSAGES{$error}; $message =~ s/\$user/$user/g; $message =~ s/\$db/$db/g; $message =~ s/\$host/$host/g; $message =~ s/\$password/$password/g; $PREFIX='ERROR'; if ($MySQLaccess::CMD) { my @lines = split(/\n/,$message); foreach $line (@lines) { print "$PREFIX:\t $line\n"; $PREFIX=' '; } } if ($MySQLaccess::CGI) { print "<b>$PREFIX:</b> $message<br>\n"; } } # --------------- # inform if there are no rules ==> full access for everyone. if ($MySQLaccess::Grant::full_access) { print "$MESSAGES{'full_access'}\n"; } # --------------- # print the rules used print "\n"; if ($MySQLaccess::CMD) { print "The following rules are used:\n"; foreach $field (sort(keys(%MySQLaccess::Grant::Rules))) { my $rule = (defined($MESSAGES{$MySQLaccess::Grant::Rules{$field}}) ? $MESSAGES{$MySQLaccess::Grant::Rules{$field}} : $MySQLaccess::Grant::Rules{$field}); $rule =~ s/\t/','/g; printf " %-5s : '%s'\n",$field,$rule; } } if ($MySQLaccess::CGI) { print "<br>\n"; print "<table border width=100%>\n"; print "<tr><th colspan=2>The following rules are used:</th></tr>\n"; foreach $field (sort(keys(%MySQLaccess::Grant::Rules))) { my $rule = (defined($MESSAGES{$MySQLaccess::Grant::Rules{$field}}) ? $MESSAGES{$MySQLaccess::Grant::Rules{$field}} : $MySQLaccess::Grant::Rules{$field}); $rule =~ s/\t/','/g; printf "<tr><th>%-5s</th><td>'%s'</td></tr>\n",$field,$rule; } print "</table>\n"; } return 1; } # ====================================== # sub Matrix_Report: # single-line output foreach triple, # no notes,warnings,... # ====================================== sub Matrix_Report { my ($host,$user,$db,$a) = @_; my @headers = (); if (! $headers) { # ----------------------------- # create column-headers foreach $field (@MySQLaccess::Grant::Privileges) { push(@headers,substr($field,0,4)); } # ----------------------------- # print column-headers print "\n"; if ($MySQLaccess::CMD) { my $line1=""; my $line2=""; foreach $header (@headers) { $line1 .= sprintf("%-4s ",$header); $line2 .= sprintf("%s ",'----'); } $line1 .= sprintf("| %-20s",'Host,User,DB'); $line2 .= sprintf("+ %-20s",'-' x 20); print "$line1\n"; print "$line2\n"; } if ($MySQLaccess::CGI) { print "<table width=100% border>\n"; my $line1="<tr>"; foreach $header (@headers) { $line1 .= sprintf("<th>%-4s</th>",$header); } $line1 .= sprintf("<th>%-20s</th>",'Host, User, DB'); print "$line1</tr>\n"; } # ---------------------------- # column-headers should only be # printed once. $MySQLaccess::Report::headers=1; } # ------------------------ # print access-information if ($MySQLaccess::CMD) { foreach $field (@MySQLaccess::Grant::Privileges) { printf " %-2s ",$Answer{$a->{$field}}; } printf "| %-20s",join(',',$host,$user,$db); print "\n"; } if ($MySQLaccess::CGI) { print "<tr>"; foreach $field (@MySQLaccess::Grant::Privileges) { printf "<td align=center>%-2s</td>",$Answer{$a->{$field}}; } printf "<td><b>%-20s</b></td>",join(', ',$host,$user,$db); print "</tr>\n"; } return 1; } # ====================================== # sub Raw_Report: # single-line output foreach triple, # no notes,warnings,... # ====================================== sub Raw_Report { my ($host,$user,$db,$a) = @_; my @headers = (); my $string = ""; # ------------------------ # print access-information $string = "$host,$user,$db,"; foreach $field (@MySQLaccess::Grant::Privileges) { $string .= $Answer{$a->{$field}} . ","; } return $string; } ####################################################################### package MySQLaccess::Wildcards; BEGIN { $DEBUG = 0; $DEBUG = $MySQLaccess::DEBUG unless ($DEBUG); } # ############################################ # SQL, WILDCARDS and REGULAR EXPRESSIONS # ============================================ # translage SQL-expressions to Reg-expressions # ============================================ sub SQL2Reg { my ($expr) = @_; my $expr_o = $expr; $expr =~ s/\./\\./g; $expr =~ s/\\%/\002/g; $expr =~ s/%/.*/g; $expr =~ s/\002/%/g; $expr =~ s/\\_/\002/g; $expr =~ s/_/.+/g; $expr =~ s/\002/_/g; MySQLaccess::Debug::Print(2,"$expr_o --> $expr"); return $expr; } # translage WILDcards to Reg-expressions # ============================================ sub Wild2Reg { my ($expr) = @_; my $expr_o = $expr; $expr =~ s/\./\\./g; $expr =~ s/\\\*/\002/g; $expr =~ s/\*/.*/g; $expr =~ s/\002/*/g; $expr =~ s/\\\?/\002/g; $expr =~ s/\?/.+/g; $expr =~ s/\002/?/g; MySQLaccess::Debug::Print(2,"$expr_o --> $expr"); return $expr; } # ============================================= # match a given string with a template # ============================================= sub MatchTemplate { my ($tpl,$string) = @_; my $match=0; if ($string=~ /^$tpl$/ or $tpl eq '') { $match=1; } else { $match=0;} MySQLaccess::Debug::Print(2,"($tpl,$string) --> $match"); return $match; } ####################################################################### package MySQLaccess::Host; BEGIN { $localhost = undef; $DEBUG = 2; $DEBUG = $MySQLaccess::DEBUG unless ($DEBUG); } # ====================================== # sub IP2Name # return the Name with the corr. IP-nmbr # (no aliases yet!!) # ====================================== sub IP2Name { my ($ip) = @_; my $ip_o = $ip; if ($ip !~ /([0-9]+)\.([0-9]+)\.([0-9]+)\.([0-9]+)/o) { MySQLaccess::Debug::Print(3,"'$ip' is not an ip-number, returning IP=$ip"); return $ip; } MySQLaccess::Debug::Print(4,"IP=$ip split up => $1.$2.$3.$4"); $ip = pack "C4",$1,$2,$3,$4; MySQLaccess::Debug::Print(4,"IP packed -> >>$ip<<\n"); my ($name,$aliases,$addrtype,$length,@addrs) = gethostbyaddr($ip, AF_INET); MySQLaccess::Debug::Print(3,"IP=$ip_o => hostname=$name"); MySQLaccess::Debug::Print(4,"aliases=$aliases"); MySQLaccess::Debug::Print(4,"addrtype=$addrtype - length=$length"); return ($name || $ip); #return ($name || undef); } # ====================================== # sub Name2IP # return the IP-number of the host # ====================================== sub Name2IP { my ($name) = @_; if ($name =~ /[%_]/) { MySQLaccess::Debug::Print(3,"'$name' contains SQL-wildcards, returning name=$name"); return $name; } my ($_name,$aliases,$addrtype,$length,@addrs) = gethostbyname($name); my ($a,$b,$c,$d) = unpack('C4',$addrs[0]); my $ip = "$a.$b.$c.$d"; MySQLaccess::Debug::Print(3,"hostname=$name => IP=$ip"); MySQLaccess::Debug::Print(4,"aliases=$aliases"); MySQLaccess::Debug::Print(4,"addrtype=$addrtype - length=$length"); #if ($ip ne "") { return "$ip"; } #else { return undef; } return ($ip || $name); } # ======================================== # sub LocalHost # some special action has to be taken for # the localhost # ======================================== sub LocalHost { if (!defined($MySQLaccess::Host::localhost)) { $MySQLaccess::Host::localhost = Sys::Hostname::hostname(); MySQLaccess::Debug::Print(3,"Setting package variable \$localhost=$MySQLaccess::Host::localhost"); } my $host = $localhost; MySQLaccess::Debug::Print(3,"localhost = $host"); return $host; } # ======================================== # check if the given hostname (or ip) # corresponds with the localhost # ======================================== sub Is_localhost { my ($host_tpl) = @_; my $isit = 0; if (($MySQLaccess::host_name eq $localhost) or ($MySQLaccess::host_ip eq $local_ip)) { MySQLaccess::Debug::Print(2,"Checking for localhost"); MySQLaccess::Debug::Print(3,"because ($MySQLaccess::host_name EQ $localhost) AND ($MySQLaccess::host_ip EQ $local_ip)"); $isit = ( 'localhost' =~ /$host_tpl/ ) ? 1 : 0; MySQLaccess::Debug::Print(3," 'localhost' =?= $host_tpl -> $isit"); return $isit; } else { MySQLaccess::Debug::Print(4,"Not checking for localhost"); MySQLaccess::Debug::Print(4,"because ($MySQLaccess::host_name != $localhost) AND ($MySQLaccess::host_ip != $local_ip)"); return 0; } } # ========================================= # check if host (IP or name) can be matched # on the template. # ========================================= sub MatchTemplate { my ($host,$tpl) = @_; my $match = 0; MySQLaccess::Debug::Print(1, "($host) =?= ($tpl)"); my $host_name = IP2Name($host); my $host_ip = Name2IP($host); MySQLaccess::Debug::Print(2, "name=$host_name ; ip=$host_ip"); $match = (MySQLaccess::Wildcards::MatchTemplate($tpl,$host_name) or MySQLaccess::Wildcards::MatchTemplate($tpl,$host_ip)); MySQLaccess::Debug::Print(2, "($host_name,$host_ip) =?= ($tpl): $ncount"); return $match; } ######################################################################## package MySQLaccess::Debug; BEGIN { my $dbg_file = "$MySQLaccess::script_log"; open(DEBUG,"> $dbg_file") or warn "Could not open outputfile $dbg_file for debugging-info\n"; select DEBUG; $| = 1; select STDOUT; } # ========================================= # Print debugging information on STDERR # ========================================= sub Print { my ($level,$mesg) = @_; my ($pack,$file,$line,$subname,$hasargs,$wantarray) = caller(1); my ($PACK) = split('::',$subname); my $DEBUG = ${$PACK."::DEBUG"} ? ${$PACK."::DEBUG"} : $MySQLaccess::DEBUG ; my ($sec,$min,$hour) = localtime(); print DEBUG "[$hour:$min:$sec $subname] $mesg\n" if ($DEBUG>=$level); }

Name	Size	Last Modified	Owner / Group	Permissions
..	--	July 05 2025 08:00:13	root / root	0755

7za	0.045 KB	October 04 2024 01:50:29	root / root	0755
GET	15.837 KB	April 22 2022 20:13:06	root / root	0755
Mail	408.891 KB	October 13 2019 00:19:50	root / root	0755
[	53.672 KB	April 01 2023 08:44:39	root / root	0755
aclocal	35.623 KB	October 14 2023 20:00:43	root / root	0755
aclocal-1.16	35.623 KB	October 14 2023 20:00:43	root / root	0755
addr2line	33.414 KB	November 15 2024 09:59:32	root / root	0755
animate	11.844 KB	April 01 2025 13:15:58	root / root	0755
ar	61.961 KB	November 15 2024 09:59:32	root / root	0755
arch	37.406 KB	April 01 2023 08:44:39	root / root	0755
arpaname	11.82 KB	February 20 2025 09:05:41	root / root	0755
as	889.906 KB	November 15 2024 09:59:32	root / root	0755
aspell	159.5 KB	April 18 2022 15:10:53	root / root	0755
at	1.012 KB	October 10 2022 10:23:17	root / root	0755
atq	1.014 KB	October 10 2022 10:23:17	root / root	0755
atrm	1.016 KB	October 10 2022 10:23:17	root / root	0755
autoconf	14.422 KB	August 13 2024 19:30:48	root / root	0755
autoheader	8.334 KB	August 13 2024 19:30:48	root / root	0755
autom4te	31.427 KB	August 13 2024 19:30:48	root / root	0755
automake	251.903 KB	October 14 2023 20:00:43	root / root	0755
automake-1.16	251.903 KB	October 14 2023 20:00:43	root / root	0755
autoreconf	20.572 KB	August 13 2024 19:30:48	root / root	0755
autoscan	16.723 KB	August 13 2024 19:30:48	root / root	0755
autoupdate	33.078 KB	August 13 2024 19:30:48	root / root	0755
awk	669.773 KB	April 18 2022 15:56:05	root / root	0755
b2sum	57.758 KB	April 01 2023 08:44:39	root / root	0755
base32	41.547 KB	April 01 2023 08:44:39	root / root	0755
base64	41.563 KB	April 01 2023 08:44:39	root / root	0755
basename	37.492 KB	April 01 2023 08:44:39	root / root	0755
bash	1.1 MB	May 23 2024 08:55:42	root / root	0755
bashbug-64	7.176 KB	May 23 2024 08:55:35	root / root	0755
batch	0.134 KB	October 10 2022 10:23:17	root / root	0755
bison	437.719 KB	October 12 2019 12:28:39	root / root	0755
bunzip2	36.859 KB	January 28 2025 01:38:59	root / root	0755
bzcat	36.859 KB	January 28 2025 01:38:59	root / root	0755
bzcmp	2.078 KB	January 28 2025 01:38:58	root / root	0755
bzdiff	2.078 KB	January 28 2025 01:38:58	root / root	0755
bzgrep	1.638 KB	January 28 2025 01:38:58	root / root	0755
bzip2	36.859 KB	January 28 2025 01:38:59	root / root	0755
bzip2recover	16.438 KB	January 28 2025 01:38:59	root / root	0755
bzless	1.229 KB	January 28 2025 01:38:58	root / root	0755
bzmore	1.229 KB	January 28 2025 01:38:58	root / root	0755
c++	1.21 MB	March 31 2025 10:38:33	root / root	0755
c++filt	28.891 KB	November 15 2024 09:59:32	root / root	0755
c89	0.219 KB	March 31 2025 10:36:31	root / root	0755
c99	0.21 KB	March 31 2025 10:36:31	root / root	0755
cagefs_enter.proxied	1.031 KB	May 26 2025 11:13:23	root / root	0755
cal	65.977 KB	April 06 2024 13:02:53	root / root	0755
captoinfo	85.313 KB	October 14 2023 18:54:49	root / root	0755
cat	37.539 KB	April 01 2023 08:44:39	root / root	0755
catchsegv	3.206 KB	June 09 2025 20:25:38	root / root	0755
cc	1.21 MB	March 31 2025 10:38:36	root / root	0755
chcon	70.43 KB	April 01 2023 08:44:39	root / root	0755
chgrp	66.352 KB	April 01 2023 08:44:39	root / root	0755
chmod	62.289 KB	April 01 2023 08:44:39	root / root	0755
chown	70.391 KB	April 01 2023 08:44:39	root / root	0755
chrt	37.18 KB	April 06 2024 13:02:53	root / root	0755
cksum	37.461 KB	April 01 2023 08:44:39	root / root	0755
cldetect	10.352 KB	June 05 2025 09:53:15	root / root	0755
clear	12.539 KB	October 14 2023 18:54:49	root / root	0755
clusterdb	70.234 KB	February 27 2024 08:25:00	root / root	0755
cmp	103.758 KB	May 04 2020 15:15:14	root / root	0755
col	29 KB	April 06 2024 13:02:53	root / root	0755
colcrt	16.477 KB	April 06 2024 13:02:53	root / root	0755
colrm	24.883 KB	April 06 2024 13:02:53	root / root	0755
column	49.469 KB	April 06 2024 13:02:53	root / root	0755
comm	41.633 KB	April 01 2023 08:44:39	root / root	0755
compare	11.852 KB	April 01 2025 13:15:58	root / root	0755
composite	11.836 KB	April 01 2025 13:15:58	root / root	0755
conjure	11.836 KB	April 01 2025 13:15:58	root / root	0755
convert	11.836 KB	April 01 2025 13:15:58	root / root	0755
cp	148.047 KB	April 01 2023 08:44:39	root / root	0755
cpan	8.174 KB	June 03 2025 14:32:21	root / root	0755
cpp	1.21 MB	March 31 2025 10:38:33	root / root	0755
createdb	70.219 KB	February 27 2024 08:25:00	root / root	0755
createuser	74.625 KB	February 27 2024 08:25:00	root / root	0755
crontab	1.355 KB	April 06 2024 11:40:05	root / root	0755
crontab.cagefs	54.164 KB	June 05 2025 10:45:08	root / root	0755
csplit	53.758 KB	April 01 2023 08:44:39	root / root	0755
curl	230.086 KB	January 28 2025 01:43:10	root / root	0755
cut	49.594 KB	April 01 2023 08:44:39	root / root	0755
date	106.031 KB	April 01 2023 08:44:39	root / root	0755
dbiprof	6.061 KB	April 25 2022 16:10:04	root / root	0755
dd	78.047 KB	April 01 2023 08:44:39	root / root	0755
delv	42.461 KB	February 20 2025 09:05:41	root / root	0755
df	91.164 KB	April 01 2023 08:44:39	root / root	0755
diff	268.008 KB	May 04 2020 15:15:14	root / root	0755
diff3	128.602 KB	May 04 2020 15:15:14	root / root	0755
dig	162.188 KB	February 20 2025 09:05:41	root / root	0755
dir	139.969 KB	April 01 2023 08:44:39	root / root	0755
dircolors	49.625 KB	April 01 2023 08:44:39	root / root	0755
dirname	33.438 KB	April 01 2023 08:44:39	root / root	0755
display	11.844 KB	April 01 2025 13:15:58	root / root	0755
dnstap-read	20.43 KB	February 20 2025 09:05:41	root / root	0755
dropdb	66.023 KB	February 27 2024 08:25:00	root / root	0755
dropuser	65.992 KB	February 27 2024 08:25:00	root / root	0755
du	107.102 KB	April 01 2023 08:44:39	root / root	0755
echo	37.43 KB	April 01 2023 08:44:39	root / root	0755
egrep	0.027 KB	October 11 2019 15:15:56	root / root	0755
enc2xs	40.975 KB	October 13 2019 08:46:10	root / root	0755
enchant	21.078 KB	October 23 2019 20:03:55	root / root	0755
enchant-lsmod	13.094 KB	October 23 2019 20:03:55	root / root	0755
env	41.43 KB	April 01 2023 08:44:39	root / root	0755
eps2eps	0.624 KB	June 03 2025 02:48:11	root / root	0755
eqn	232.156 KB	October 13 2019 14:29:41	root / root	0755
ex	1.13 MB	August 02 2022 16:57:02	root / root	0755
expand	41.664 KB	April 01 2023 08:44:39	root / root	0755
expr	49.648 KB	April 01 2023 08:44:39	root / root	0755
factor	86.055 KB	April 01 2023 08:44:39	root / root	0755
false	33.391 KB	April 01 2023 08:44:39	root / root	0755
fc-cache	0.129 KB	August 16 2021 11:04:22	root / root	0755
fc-cache-64	20.352 KB	October 09 2021 09:02:09	root / root	0755
fc-cat	16.352 KB	October 09 2021 09:02:09	root / root	0755
fc-conflist	12.25 KB	October 09 2021 09:02:09	root / root	0755
fc-list	12.25 KB	October 09 2021 09:02:09	root / root	0755
fc-match	16.258 KB	October 09 2021 09:02:09	root / root	0755
fc-pattern	12.258 KB	October 09 2021 09:02:09	root / root	0755
fc-query	12.242 KB	October 09 2021 09:02:09	root / root	0755
fc-scan	12.258 KB	October 09 2021 09:02:09	root / root	0755
fc-validate	16.258 KB	October 09 2021 09:02:09	root / root	0755
fgrep	0.027 KB	October 11 2019 15:15:56	root / root	0755
file	24.68 KB	April 06 2024 14:44:54	root / root	0755
find	223.305 KB	September 24 2024 02:19:34	root / root	0755
flex	428.445 KB	October 12 2019 12:33:17	root / root	0755
flex++	428.445 KB	October 12 2019 12:33:17	root / root	0755
flock	33.195 KB	April 06 2024 13:02:53	root / root	0755
fmt	45.57 KB	April 01 2023 08:44:39	root / root	0755
fold	41.484 KB	April 01 2023 08:44:39	root / root	0755
free	20.789 KB	October 14 2023 20:31:02	root / root	0755
freetype-config	4.313 KB	March 31 2025 19:37:30	root / root	0755
funzip	36.625 KB	June 03 2025 02:10:12	root / root	0755
g++	1.21 MB	March 31 2025 10:38:33	root / root	0755
gawk	669.773 KB	April 18 2022 15:56:05	root / root	0755
gcc	1.21 MB	March 31 2025 10:38:36	root / root	0755
gcc-ar	36.656 KB	March 31 2025 10:38:33	root / root	0755
gcc-nm	36.656 KB	March 31 2025 10:38:36	root / root	0755
gcc-ranlib	36.656 KB	March 31 2025 10:38:36	root / root	0755
gcov	1.31 MB	March 31 2025 10:38:36	root / root	0755
gcov-dump	570.883 KB	March 31 2025 10:38:36	root / root	0755
gcov-tool	607.75 KB	March 31 2025 10:38:36	root / root	0755
gem	0.529 KB	May 14 2025 12:40:38	root / root	0755
gencat	24.836 KB	June 09 2025 20:31:29	root / root	0755
geoiplookup	21.891 KB	November 28 2019 22:06:01	root / root	0755
geoiplookup6	21.648 KB	November 28 2019 22:06:01	root / root	0755
geqn	232.156 KB	October 13 2019 14:29:41	root / root	0755
getconf	32.461 KB	June 09 2025 20:31:29	root / root	0755
getent	33.125 KB	June 09 2025 20:31:29	root / root	0755
getopt	20.523 KB	April 06 2024 13:02:53	root / root	0755
ghostscript	12.352 KB	June 03 2025 02:48:22	root / root	0755
git	3.67 MB	June 03 2025 03:16:16	root / root	0755
git-receive-pack	3.67 MB	June 03 2025 03:16:16	root / root	0755
git-shell	2.13 MB	June 03 2025 03:16:16	root / root	0755
git-upload-archive	3.67 MB	June 03 2025 03:16:16	root / root	0755
git-upload-pack	3.67 MB	June 03 2025 03:16:16	root / root	0755
gm	7.82 KB	March 28 2022 15:50:37	root / root	0755
gmake	235.32 KB	April 18 2022 16:38:34	root / root	0755
gneqn	0.887 KB	October 13 2019 14:29:37	root / root	0755
gnroff	3.234 KB	October 13 2019 14:29:39	root / root	0755
gpg	1.04 MB	September 13 2022 10:15:05	root / root	0755
gpg-agent	419.289 KB	September 13 2022 10:15:05	root / root	0755
gpg-error	34.156 KB	October 12 2019 12:20:46	root / root	0755
gpg-zip	3.442 KB	September 13 2022 10:15:00	root / root	0755
gpgsplit	87.016 KB	September 13 2022 10:15:05	root / root	0755
gpgv	451.578 KB	September 13 2022 10:15:05	root / root	0755
gpic	293.844 KB	October 13 2019 14:29:41	root / root	0755
gprof	103.359 KB	November 15 2024 09:59:32	root / root	0755
grep	193.633 KB	October 11 2019 15:15:57	root / root	0755
groff	124.922 KB	October 13 2019 14:29:41	root / root	0755
grops	191.141 KB	October 13 2019 14:29:41	root / root	0755
grotty	141.898 KB	October 13 2019 14:29:41	root / root	0755
groups	37.469 KB	April 01 2023 08:44:39	root / root	0755
gs	12.352 KB	June 03 2025 02:48:22	root / root	0755
gsnd	0.271 KB	June 03 2025 02:48:11	root / root	0755
gsoelim	42.555 KB	October 13 2019 14:29:41	root / root	0755
gtar	448.992 KB	June 11 2025 14:11:24	root / root	0755
gtbl	154.609 KB	October 13 2019 14:29:41	root / root	0755
gtroff	805.023 KB	October 13 2019 14:29:41	root / root	0755
gunzip	2.29 KB	April 27 2022 05:49:28	root / root	0755
gzexe	6.226 KB	April 27 2022 05:49:28	root / root	0755
gzip	94.672 KB	April 27 2022 05:49:29	root / root	0755
h2ph	28.693 KB	May 18 2023 21:36:25	root / root	0755
h2xs	59.439 KB	May 18 2023 21:34:54	root / root	0755
head	45.578 KB	April 01 2023 08:44:39	root / root	0755
hexdump	57.5 KB	April 06 2024 13:02:53	root / root	0755
host	142.297 KB	February 20 2025 09:05:41	root / root	0755
hostid	33.406 KB	April 01 2023 08:44:39	root / root	0755
hostname	21.156 KB	October 11 2019 13:06:51	root / root	0755
hunspell	144.695 KB	October 13 2019 08:33:15	root / root	0755
iconv	61.438 KB	June 09 2025 20:31:29	root / root	0755
id	45.516 KB	April 01 2023 08:44:39	root / root	0755
identify	11.844 KB	April 01 2025 13:15:58	root / root	0755
idn	39.406 KB	October 13 2019 16:55:35	root / root	0755
ifnames	4.031 KB	August 13 2024 19:30:48	root / root	0755
import	11.836 KB	April 01 2025 13:15:58	root / root	0755
infocmp	61.047 KB	October 14 2023 18:54:49	root / root	0755
infotocap	85.313 KB	October 14 2023 18:54:49	root / root	0755
install	156.25 KB	April 01 2023 08:44:39	root / root	0755
instmodsh	4.096 KB	October 13 2019 08:55:21	root / root	0755
ionice	28.984 KB	April 06 2024 13:02:53	root / root	0755
ipcrm	28.992 KB	April 06 2024 13:02:53	root / root	0755
ipcs	53.391 KB	April 06 2024 13:02:53	root / root	0755
isosize	24.875 KB	April 06 2024 13:02:53	root / root	0755
ispell	0.965 KB	April 18 2022 15:10:51	root / root	0755
join	53.766 KB	April 01 2023 08:44:39	root / root	0755
kill	37.273 KB	April 06 2024 13:02:53	root / root	0755
ld	1.71 MB	November 15 2024 09:59:32	root / root	0755
ld.bfd	1.71 MB	November 15 2024 09:59:32	root / root	0755
ldd	5.313 KB	June 09 2025 20:25:41	root / root	0755
less	173.758 KB	July 02 2024 20:10:37	root / root	0755
lessecho	12.398 KB	July 02 2024 20:10:37	root / root	0755
lesskey	21.992 KB	July 02 2024 20:10:37	root / root	0755
lesspipe.sh	3.069 KB	July 02 2024 19:57:10	root / root	0755
lex	428.445 KB	October 12 2019 12:33:17	root / root	0755
libnetcfg	15.405 KB	May 18 2023 21:36:25	root / root	0755
libtool	359.105 KB	October 11 2019 14:55:28	root / root	0755
libtoolize	126.169 KB	October 11 2019 14:55:28	root / root	0755
link	33.406 KB	April 01 2023 08:44:39	root / root	0755
ln	70.57 KB	April 01 2023 08:44:39	root / root	0755
locale	56.445 KB	June 09 2025 20:31:29	root / root	0755
localedef	307.469 KB	June 09 2025 20:31:29	root / root	0755
logger	49.984 KB	April 06 2024 13:02:53	root / root	0755
login	40.961 KB	April 06 2024 13:02:53	root / root	0755
logname	33.422 KB	April 01 2023 08:44:39	root / root	0755
look	16.453 KB	April 06 2024 13:02:53	root / root	0755
ls	139.969 KB	April 01 2023 08:44:39	root / root	0755
lynx	1.84 MB	April 18 2022 21:01:05	root / root	0755
m4	185.563 KB	October 11 2019 14:41:40	root / root	0755
mail	408.891 KB	October 13 2019 00:19:50	root / root	0755
mailx	408.891 KB	October 13 2019 00:19:50	root / root	0755
make	235.32 KB	April 18 2022 16:38:34	root / root	0755
make-dummy-cert	0.596 KB	October 09 2024 13:39:22	root / root	0755
mariadb	4.34 MB	May 28 2025 17:32:49	root / root	0755
mariadb-access	109.337 KB	May 28 2025 17:32:49	root / root	0755
mariadb-admin	3.88 MB	May 28 2025 17:32:49	root / root	0755
mariadb-binlog	4.14 MB	May 28 2025 17:32:49	root / root	0755
mariadb-check	3.88 MB	May 28 2025 17:32:49	root / root	0755
mariadb-dump	3.96 MB	May 28 2025 17:32:49	root / root	0755
mariadb-find-rows	3.213 KB	May 28 2025 17:32:49	root / root	0755
mariadb-import	3.87 MB	May 28 2025 17:32:49	root / root	0755
mariadb-show	3.87 MB	May 28 2025 17:32:49	root / root	0755
mariadb-waitpid	3.55 MB	May 28 2025 17:32:49	root / root	0755
mc	1.3 MB	October 18 2019 20:38:40	root / root	0755
mcdiff	1.3 MB	October 18 2019 20:38:40	root / root	0755
mcedit	1.3 MB	October 18 2019 20:38:40	root / root	0755
mcookie	33.258 KB	April 06 2024 13:02:53	root / root	0755
mcview	1.3 MB	October 18 2019 20:38:40	root / root	0755
md5sum	45.617 KB	April 01 2023 08:44:39	root / root	0755
mesg	16.359 KB	April 06 2024 13:02:53	root / root	0755
mkdir	82.789 KB	April 01 2023 08:44:39	root / root	0755
mkfifo	66.563 KB	April 01 2023 08:44:39	root / root	0755
mknod	70.555 KB	April 01 2023 08:44:39	root / root	0755
mktemp	45.734 KB	April 01 2023 08:44:39	root / root	0755
mogrify	11.836 KB	April 01 2025 13:15:58	root / root	0755
montage	11.836 KB	April 01 2025 13:15:58	root / root	0755
more	44.938 KB	April 06 2024 13:02:53	root / root	0755
msql2mysql	1.412 KB	May 28 2025 17:32:49	root / root	0755
mv	144.031 KB	April 01 2023 08:44:39	root / root	0755
my_print_defaults	3.56 MB	May 28 2025 17:32:49	root / root	0755
mysql	4.34 MB	May 28 2025 17:32:49	root / root	0755
mysql_config	4.514 KB	May 28 2025 17:32:51	root / root	0755
mysql_find_rows	3.213 KB	May 28 2025 17:32:49	root / root	0755
mysql_waitpid	3.55 MB	May 28 2025 17:32:49	root / root	0755
mysqlaccess	109.337 KB	May 28 2025 17:32:49	root / root	0755
mysqladmin	3.88 MB	May 28 2025 17:32:49	root / root	0755
mysqlbinlog	4.14 MB	May 28 2025 17:32:49	root / root	0755
mysqlcheck	3.88 MB	May 28 2025 17:32:49	root / root	0755
mysqldump	3.96 MB	May 28 2025 17:32:49	root / root	0755
mysqlimport	3.87 MB	May 28 2025 17:32:49	root / root	0755
mysqlshow	3.87 MB	May 28 2025 17:32:49	root / root	0755
namei	33.102 KB	April 06 2024 13:02:53	root / root	0755
nano	247.938 KB	September 24 2024 02:16:19	root / root	0755
neqn	0.887 KB	October 13 2019 14:29:37	root / root	0755
nice	37.414 KB	April 01 2023 08:44:39	root / root	0755
nl	45.625 KB	April 01 2023 08:44:39	root / root	0755
nm	50.375 KB	November 15 2024 09:59:32	root / root	0755
nohup	37.484 KB	April 01 2023 08:44:39	root / root	0755
nproc	37.484 KB	April 01 2023 08:44:39	root / root	0755
nroff	3.234 KB	October 13 2019 14:29:39	root / root	0755
nslookup	146.258 KB	February 20 2025 09:05:41	root / root	0755
nsupdate	73.055 KB	February 20 2025 09:05:41	root / root	0755
numfmt	65.711 KB	April 01 2023 08:44:39	root / root	0755
objcopy	240.07 KB	November 15 2024 09:59:32	root / root	0755
objdump	419.758 KB	November 15 2024 09:59:32	root / root	0755
od	73.883 KB	April 01 2023 08:44:39	root / root	0755
openssl	745.953 KB	October 09 2024 13:39:36	root / root	0755
pango-list	11.875 KB	October 08 2021 15:22:06	root / root	0755
pango-view	57.438 KB	October 08 2021 15:22:06	root / root	0755
passwd	1.02 KB	April 18 2022 22:59:33	root / root	0755
paste	37.461 KB	April 01 2023 08:44:39	root / root	0755
patch	206.461 KB	June 01 2020 15:14:25	root / root	0755
pathchk	37.406 KB	April 01 2023 08:44:39	root / root	0755
pdf2dsc	0.682 KB	June 03 2025 02:48:11	root / root	0755
pdf2ps	0.888 KB	June 03 2025 02:48:11	root / root	0755
perl	12.438 KB	May 18 2023 21:35:10	root / root	0755
perl5.26.3	12.438 KB	May 18 2023 21:35:10	root / root	0755
perlbug	44.393 KB	May 18 2023 21:36:25	root / root	0755
perldoc	0.115 KB	October 13 2019 11:53:57	root / root	0755
perlivp	10.56 KB	May 18 2023 21:34:54	root / root	0755
perlml	6.859 KB	August 10 2022 20:54:28	root / root	0755
perlthanks	44.393 KB	May 18 2023 21:36:25	root / root	0755
pg_dump	399.43 KB	February 27 2024 08:25:00	root / root	0755
pg_dumpall	107.109 KB	February 27 2024 08:25:00	root / root	0755
pg_restore	173.344 KB	February 27 2024 08:25:00	root / root	0755
pgrep	28.844 KB	October 14 2023 20:31:02	root / root	0755
php	0.915 KB	April 03 2025 11:08:35	root / root	0755
pic	293.844 KB	October 13 2019 14:29:41	root / root	0755
piconv	8.077 KB	October 13 2019 08:46:10	root / root	0755
pinentry	2.348 KB	August 12 2018 17:18:10	root / root	0755
pinentry-curses	77.891 KB	November 24 2019 17:39:34	root / root	0755
ping	66.125 KB	October 14 2023 17:19:01	root / root	0755
pinky	41.531 KB	April 01 2023 08:44:39	root / root	0755
pkg-config	40.039 KB	October 13 2019 06:57:31	root / root	0755
pkgconf	40.039 KB	October 13 2019 06:57:31	root / root	0755
pkill	28.844 KB	October 14 2023 20:31:02	root / root	0755
pl2pm	4.427 KB	May 18 2023 21:36:00	root / root	0755
pmap	32.781 KB	October 14 2023 20:31:02	root / root	0755
pod2html	4.037 KB	May 18 2023 21:36:25	root / root	0755
pod2man	14.682 KB	October 13 2019 14:12:32	root / root	0755
pod2text	10.55 KB	October 13 2019 14:12:32	root / root	0755
pod2usage	3.855 KB	October 13 2019 11:57:18	root / root	0755
podchecker	3.572 KB	October 13 2019 11:46:35	root / root	0755
podselect	2.468 KB	October 13 2019 11:52:55	root / root	0755
post-grohtml	238.727 KB	October 13 2019 14:29:41	root / root	0755
pr	82.227 KB	April 01 2023 08:44:39	root / root	0755
pre-grohtml	130.555 KB	October 13 2019 14:29:41	root / root	0755
precat	5.523 KB	April 18 2022 15:10:50	root / root	0755
preunzip	5.523 KB	April 18 2022 15:10:50	root / root	0755
prezip	5.523 KB	April 18 2022 15:10:50	root / root	0755
prezip-bin	11.977 KB	April 18 2022 15:10:53	root / root	0755
printenv	33.398 KB	April 01 2023 08:44:39	root / root	0755
printf	53.641 KB	April 01 2023 08:44:39	root / root	0755
prove	13.244 KB	October 13 2019 12:42:34	root / root	0755
ps	134.75 KB	October 14 2023 20:31:02	root / root	0755
ps2ascii	0.616 KB	June 03 2025 02:48:11	root / root	0755
ps2epsi	2.688 KB	June 03 2025 02:48:11	root / root	0755
ps2pdf	0.266 KB	June 03 2025 02:48:11	root / root	0755
ps2pdf12	0.21 KB	June 03 2025 02:48:11	root / root	0755
ps2pdf13	0.21 KB	June 03 2025 02:48:11	root / root	0755
ps2pdf14	0.21 KB	June 03 2025 02:48:11	root / root	0755
ps2pdfwr	1.071 KB	June 03 2025 02:48:11	root / root	0755
ps2ps	0.632 KB	June 03 2025 02:48:11	root / root	0755
ps2ps2	0.653 KB	June 03 2025 02:48:11	root / root	0755
psql	644.328 KB	February 27 2024 08:25:00	root / root	0755
ptx	78.07 KB	April 01 2023 08:44:39	root / root	0755
pwd	37.5 KB	April 01 2023 08:44:39	root / root	0755
pwdx	12.68 KB	October 14 2023 20:31:02	root / root	0755
python2	7.844 KB	April 10 2024 04:58:50	root / root	0755
python2.7	7.844 KB	April 10 2024 04:58:50	root / root	0755
python3	11.594 KB	July 01 2025 22:14:50	root / root	0755
python3.6	11.594 KB	July 01 2025 22:14:50	root / root	0755
python3.6m	11.594 KB	July 01 2025 22:14:50	root / root	0755
ranlib	61.977 KB	November 15 2024 09:59:32	root / root	0755
raw	16.492 KB	April 06 2024 13:02:53	root / root	0755
readelf	624.539 KB	November 15 2024 09:59:32	root / root	0755
readlink	45.961 KB	April 01 2023 08:44:39	root / root	0755
realpath	50.016 KB	April 01 2023 08:44:39	root / root	0755
recode	47.031 KB	October 18 2019 15:18:02	root / root	0755
reindexdb	70.32 KB	February 27 2024 08:25:00	root / root	0755
rename	16.5 KB	April 06 2024 13:02:53	root / root	0755
renew-dummy-cert	0.708 KB	October 09 2024 13:39:22	root / root	0755
renice	16.461 KB	April 06 2024 13:02:53	root / root	0755
reset	24.758 KB	October 14 2023 18:54:49	root / root	0755
rev	12.453 KB	April 06 2024 13:02:53	root / root	0755
rm	70.469 KB	April 01 2023 08:44:39	root / root	0755
rmdir	45.539 KB	April 01 2023 08:44:39	root / root	0755
rnano	247.938 KB	September 24 2024 02:16:19	root / root	0755
rsync	510.148 KB	June 03 2025 02:02:49	root / root	0755
ruby	11.844 KB	May 14 2025 12:43:45	root / root	0755
run-with-aspell	0.083 KB	April 18 2022 15:10:50	root / root	0755
runcon	37.445 KB	April 01 2023 08:44:39	root / root	0755
rvi	1.13 MB	August 02 2022 16:57:02	root / root	0755
rview	1.13 MB	August 02 2022 16:57:02	root / root	0755
rvim	2.93 MB	August 02 2022 16:57:02	root / root	0755
scalar	2.18 MB	June 03 2025 03:16:16	root / root	0755
scl	36.867 KB	April 01 2023 16:10:31	root / root	0755
scl_enabled	0.252 KB	August 25 2017 08:23:02	root / root	0755
scl_source	1.819 KB	April 01 2023 16:10:31	root / root	0755
scp	102.852 KB	February 19 2025 20:59:40	root / root	0755
screen	482.461 KB	May 05 2021 10:04:06	root / screen	0755
script	36.789 KB	April 06 2024 13:02:53	root / root	0755
sdiff	105.328 KB	May 04 2020 15:15:14	root / root	0755
sed	115.477 KB	April 18 2022 21:41:04	root / root	0755
selectorctl	7.629 KB	May 14 2025 09:15:16	root / root	0755
seq	53.523 KB	April 01 2023 08:44:39	root / root	0755
setsid	16.375 KB	April 06 2024 13:02:53	root / root	0755
setterm	45.117 KB	April 06 2024 13:02:53	root / root	0755
sftp	159.742 KB	February 19 2025 20:59:40	root / root	0755
sh	1.1 MB	May 23 2024 08:55:42	root / root	0755
sha1sum	45.625 KB	April 01 2023 08:44:39	root / root	0755
sha224sum	45.656 KB	April 01 2023 08:44:39	root / root	0755
sha256sum	45.656 KB	April 01 2023 08:44:39	root / root	0755
sha384sum	45.664 KB	April 01 2023 08:44:39	root / root	0755
sha512sum	45.664 KB	April 01 2023 08:44:39	root / root	0755
shred	61.938 KB	April 01 2023 08:44:39	root / root	0755
shuf	58.164 KB	April 01 2023 08:44:39	root / root	0755
size	33.25 KB	November 15 2024 09:59:32	root / root	0755
skill	28.797 KB	October 14 2023 20:31:02	root / root	0755
slabtop	20.844 KB	October 14 2023 20:31:02	root / root	0755
sleep	37.469 KB	April 01 2023 08:44:39	root / root	0755
snice	28.797 KB	October 14 2023 20:31:02	root / root	0755
soelim	42.555 KB	October 13 2019 14:29:41	root / root	0755
sort	123.547 KB	April 01 2023 08:44:39	root / root	0755
spell	0.119 KB	April 18 2022 15:10:51	root / root	0755
splain	18.701 KB	May 18 2023 21:36:25	root / root	0755
split	58.125 KB	April 01 2023 08:44:39	root / root	0755
sprof	28.672 KB	June 09 2025 20:31:29	root / root	0755
sqlite3	1.28 MB	January 16 2024 08:21:04	root / root	0755
ssh	757.539 KB	February 19 2025 20:59:40	root / root	0755
ssh-add	346.125 KB	February 19 2025 20:59:40	root / root	0755
ssh-agent	325.578 KB	February 19 2025 20:59:40	root / root	0755
ssh-copy-id	10.443 KB	February 19 2025 20:59:39	root / root	0755
ssh-keygen	427.164 KB	February 19 2025 20:59:40	root / root	0755
ssh-keyscan	428.57 KB	February 19 2025 20:59:40	root / root	0755
stat	86.234 KB	April 01 2023 08:44:39	root / root	0755
stdbuf	49.578 KB	April 01 2023 08:44:39	root / root	0755
strace	1.94 MB	January 28 2025 01:32:17	root / root	0755
stream	11.828 KB	April 01 2025 13:15:58	root / root	0755
strings	37.43 KB	November 15 2024 09:59:32	root / root	0755
strip	240.094 KB	November 15 2024 09:59:32	root / root	0755
stty	77.68 KB	April 01 2023 08:44:39	root / root	0755
sum	45.609 KB	April 01 2023 08:44:39	root / root	0755
sync	37.43 KB	April 01 2023 08:44:39	root / root	0755
tabs	16.555 KB	October 14 2023 18:54:49	root / root	0755
tac	41.57 KB	April 01 2023 08:44:39	root / root	0755
tail	74.203 KB	April 01 2023 08:44:39	root / root	0755
tar	448.992 KB	June 11 2025 14:11:24	root / root	0755
taskset	37.25 KB	April 06 2024 13:02:53	root / root	0755
tbl	154.609 KB	October 13 2019 14:29:41	root / root	0755
tclsh	9.039 KB	October 12 2019 00:25:32	root / root	0755
tclsh8.6	9.039 KB	October 12 2019 00:25:32	root / root	0755
tee	41.555 KB	April 01 2023 08:44:39	root / root	0755
test	53.625 KB	April 01 2023 08:44:39	root / root	0755
tic	85.313 KB	October 14 2023 18:54:49	root / root	0755
timeout	41.93 KB	April 01 2023 08:44:39	root / root	0755
tload	16.758 KB	October 14 2023 20:31:02	root / root	0755
tmpwatch	35.469 KB	October 12 2019 11:32:29	root / root	0755
toe	16.453 KB	October 14 2023 18:54:49	root / root	0755
top	121.695 KB	October 14 2023 20:31:02	root / root	0755
touch	94.016 KB	April 01 2023 08:44:39	root / root	0755
tput	24.797 KB	October 14 2023 18:54:49	root / root	0755
tr	49.703 KB	April 01 2023 08:44:39	root / root	0755
traceroute	70.969 KB	March 11 2025 07:45:53	root / root	0755
troff	805.023 KB	October 13 2019 14:29:41	root / root	0755
true	33.398 KB	April 01 2023 08:44:39	root / root	0755
truncate	41.438 KB	April 01 2023 08:44:39	root / root	0755
tset	24.758 KB	October 14 2023 18:54:49	root / root	0755
tsort	41.57 KB	April 01 2023 08:44:39	root / root	0755
tty	33.391 KB	April 01 2023 08:44:39	root / root	0755
tzselect	15.01 KB	June 09 2025 20:25:25	root / root	0755
uapi	1.016 KB	June 28 2025 23:06:46	root / root	0755
ul	20.578 KB	April 06 2024 13:02:53	root / root	0755
uname	37.406 KB	April 01 2023 08:44:39	root / root	0755
unexpand	45.68 KB	April 01 2023 08:44:39	root / root	0755
uniq	49.719 KB	April 01 2023 08:44:39	root / root	0755
unlink	33.414 KB	April 01 2023 08:44:39	root / root	0755
unzip	201.883 KB	June 03 2025 02:10:12	root / root	0755
unzipsfx	101.477 KB	June 03 2025 02:10:12	root / root	0755
uptime	12.586 KB	October 14 2023 20:31:02	root / root	0755
users	37.469 KB	April 01 2023 08:44:39	root / root	0755
utmpdump	28.656 KB	April 06 2024 13:02:53	root / root	0755
vacuumdb	78.461 KB	February 27 2024 08:25:00	root / root	0755
vdir	139.969 KB	April 01 2023 08:44:39	root / root	0755
vi	1.13 MB	August 02 2022 16:57:02	root / root	0755
view	1.13 MB	August 02 2022 16:57:02	root / root	0755
vim	2.93 MB	August 02 2022 16:57:02	root / root	0755
vimdiff	2.93 MB	August 02 2022 16:57:02	root / root	0755
vimtutor	2.071 KB	August 02 2022 16:56:59	root / root	0755
vmstat	36.789 KB	October 14 2023 20:31:02	root / root	0755
watch	29.188 KB	October 14 2023 20:31:02	root / root	0755
wc	49.719 KB	April 01 2023 08:44:39	root / root	0755
wget	521.414 KB	August 13 2024 22:22:56	root / root	0755
whereis	29.273 KB	April 06 2024 13:02:53	root / root	0755
which	29.438 KB	October 15 2023 02:50:46	root / root	0755
who	53.68 KB	April 01 2023 08:44:39	root / root	0755
whoami	33.414 KB	April 01 2023 08:44:39	root / root	0755
word-list-compress	11.992 KB	April 18 2022 15:10:53	root / root	0755
x86_64-redhat-linux-c++	1.21 MB	March 31 2025 10:38:33	root / root	0755
x86_64-redhat-linux-g++	1.21 MB	March 31 2025 10:38:33	root / root	0755
x86_64-redhat-linux-gcc	1.21 MB	March 31 2025 10:38:36	root / root	0755
x86_64-redhat-linux-gcc-8	1.21 MB	March 31 2025 10:38:36	root / root	0755
xargs	74.109 KB	September 24 2024 02:19:34	root / root	0755
xmlcatalog	20.375 KB	June 12 2025 01:41:21	root / root	0755
xmllint	73.367 KB	June 12 2025 01:41:21	root / root	0755
xmlwf	32.961 KB	April 15 2025 19:58:56	root / root	0755
xsltproc	28.469 KB	June 09 2025 15:03:50	root / root	0755
xsubpp	4.961 KB	October 13 2019 08:58:35	root / root	0755
xxd	20.523 KB	August 02 2022 16:57:02	root / root	0755
yes	33.445 KB	April 01 2023 08:44:39	root / root	0755
zcat	1.937 KB	April 27 2022 05:49:28	root / root	0755
zcmp	1.638 KB	April 27 2022 05:49:28	root / root	0755
zdiff	5.741 KB	April 27 2022 05:49:28	root / root	0755
zegrep	0.028 KB	April 27 2022 05:49:28	root / root	0755
zfgrep	0.028 KB	April 27 2022 05:49:28	root / root	0755
zforce	2.031 KB	April 27 2022 05:49:28	root / root	0755
zgrep	7.404 KB	April 27 2022 05:49:28	root / root	0755
zip	229 KB	October 11 2019 13:11:04	root / root	0755
zipcloak	102.906 KB	October 11 2019 13:11:04	root / root	0755
zipgrep	2.884 KB	October 10 2008 17:40:36	root / root	0755
zipinfo	201.883 KB	June 03 2025 02:10:12	root / root	0755
zipnote	97.758 KB	October 11 2019 13:11:04	root / root	0755
zipsplit	97.758 KB	October 11 2019 13:11:04	root / root	0755
zless	2.153 KB	April 27 2022 05:49:28	root / root	0755
zmore	1.798 KB	April 27 2022 05:49:28	root / root	0755
znew	4.445 KB	April 27 2022 05:49:28	root / root	0755
zsoelim	42.555 KB	October 13 2019 14:29:41	root / root	0755

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