The mailing list for listmasters using Sympa

[David Verdin <address@concealed>]

Hi Simon,
Yes. We strongly recommand to use the C wrappers (wwsympa-wrapper.fcgi 
and sympa_soap_server-wrapper.fcgi).
Note that you will need to change your web server configuration.

You can find more informations regarding the switch to the C wrapper in 
the documentation: 
https://www.sympa.org/manual/web-interface#wwsympa.fcgi_access_permissions

Regards,

David

Simon Gao a écrit :
> Hi,
>
> wwsympa_sudo_wrapper.pl is not included with Sympa 6.0. Does it mean that sudo 
> setup is not recommended anymore? 
>   

> Modifying wwsympa_sudo_wrapper.pl from 5.4.x, I am able to get web interface 
> return result. However, I am seeing lots of errors in apache log:
>
>
> [Sun Oct 18 09:10:38 2009] [notice] Apache/2.2.14 (Unix) mod_ssl/2.2.14 
> OpenSSL/
> 0.9.8e-fips-rhel5 DAV/2 mod_fastcgi/2.4.6 configured -- resuming normal 
> operatio
> ns                                                                              
> Use of uninitialized value in concatenation (.) or string at 
> /usr/local/sympa/bi
> n/wwslib.pm line 213.                                                           
> Use of uninitialized value in pattern match (m//) at 
> /usr/local/sympa/bin/Log.pm
>  line 102, <CONF> line 1236.                                                    
> Use of uninitialized value in string ne at /usr/local/sympa/bin/Conf.pm line 
> 116
> 0, <CONF> line 1236.                                                            
> Use of uninitialized value in hash element at /usr/local/sympa/bin/Conf.pm 
> line 
> 1161, <CONF> line 1236.                                                         
> [Sun Oct 18 09:10:39 2009] [warn] FastCGI: server 
> "/usr/local/sympa/bin/wwsympa.
> fcgi" started (pid 13290)                                                       
> Use of uninitialized value in concatenation (.) or string at 
> /usr/local/sympa/bi
> n/wwslib.pm line 213.                                                           
> Use of uninitialized value in pattern match (m//) at 
> /usr/local/sympa/bin/Log.pm
>  line 102, <CONF> line 1236.                                                    
> Use of uninitialized value in string ne at /usr/local/sympa/bin/Conf.pm line 
> 116
> 0, <CONF> line 1236.                                                            
> Use of uninitialized value in hash element at /usr/local/sympa/bin/Conf.pm 
> line 
> 1161, <CONF> line 1236.                                                         
> [Sun Oct 18 09:11:26 2009] [warn] FastCGI: (dynamic) server 
> "/usr/local/sympa/bi
> n/wwsympa_sudo_wrapper.pl" started (pid 13297)                                  
> Use of uninitialized value in concatenation (.) or string at 
> /usr/local/sympa/bi
> n/wwslib.pm line 213.                                                           
> Use of uninitialized value in pattern match (m//) at 
> /usr/local/sympa/bin/Log.pm
>  line 102, <CONF> line 1236.                                                    
> Use of uninitialized value in string ne at /usr/local/sympa/bin/Conf.pm line 
> 116
> 0, <CONF> line 1236.                                                            
> Use of uninitialized value in hash element at /usr/local/sympa/bin/Conf.pm 
> line 
> 1161, <CONF> line 1236.                                                         
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/wwsympa.fcgi line 1756.                         
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> sp
> rintf at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/Sys/Syslog.pm line 
> 680
> .                                                                               
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> su
> bstitution (s///) at /usr/local/sympa/bin/wwsympa.fcgi line 1689.               
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> pa
> ttern match (m//) at /usr/local/sympa/bin/wwsympa.fcgi line 1692.               
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> sp
> lit at /usr/local/sympa/bin/wwsympa.fcgi line 1696.                             
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/wwsympa.fcgi line 1698.                         
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> pa
> ttern match (m//) at /usr/local/sympa/bin/wwsympa.fcgi line 1705.               
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/wwsympa.fcgi line 1718.                         
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> ha
> sh element at /usr/local/sympa/bin/wwsympa.fcgi line 1887.                      
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> sp
> lit at /usr/lib/perl5/5.8.8/CGI/Cookie.pm line 96.                              
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> sp
> rintf at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/Sys/Syslog.pm line 
> 680
> .                                                                               
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> sp
> rintf at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/Sys/Syslog.pm line 
> 680
> .                                                                               
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/SympaSession.pm line 72.                        
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/SympaSession.pm line 72.                        
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> nu
> meric eq (==) at /usr/local/sympa/bin/wwsympa.fcgi line 1113.                   
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/wwsympa.fcgi line 1122.                         
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> pa
> ttern match (m//) at /usr/local/sympa/bin/wwsympa.fcgi line 1122.               
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> sp
> lit at /usr/lib/perl5/5.8.8/CGI/Cookie.pm line 96.                              
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> pa
> ttern match (m//) at /usr/local/sympa/bin/cookielib.pm line 188.                
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> ha
> sh element at /usr/local/sympa/bin/wwsympa.fcgi line 1255.                      
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> co
> ncatenation (.) or string at /usr/local/sympa/bin/wwsympa.fcgi line 1256.       
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/wwsympa.fcgi line 1266.                         
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> tr
> ansliteration (tr///) at /usr/local/sympa/bin/wwsympa.fcgi line 2388.           
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> pa
> ttern match (m//) at /usr/local/sympa/bin/wwsympa.fcgi line 2391.               
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> tr
> ansliteration (tr///) at /usr/local/sympa/bin/List.pm line 6570.                
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> nu
> meric eq (==) at /usr/local/sympa/bin/Scenario.pm line 266.                     
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/Scenario.pm line 58.                            
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/Scenario.pm line 58.                            
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> ha
> sh element at /usr/local/sympa/bin/Scenario.pm line 86.                         
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/Scenario.pm line 571.                           
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> co
> ncatenation (.) or string at /usr/local/sympa/bin/tools.pm line 2026.           
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/Scenario.pm line 571.                           
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/Scenario.pm line 571.                           
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> co
> ncatenation (.) or string at /usr/local/sympa/bin/tools.pm line 2026.           
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/tools.pm line 2040.                             
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Odd number of elements in hash 
> a
> ssignment at /usr/local/sympa/bin/List.pm line 9646.                            
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> li
> st assignment at /usr/local/sympa/bin/List.pm line 9646.                        
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> nu
> meric eq (==) at /usr/local/sympa/bin/Scenario.pm line 266.                     
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/Scenario.pm line 58.                            
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/Scenario.pm line 58.                            
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> ha
> sh element at /usr/local/sympa/bin/Scenario.pm line 86.                         
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/Scenario.pm line 571.                           
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> nu
> meric eq (==) at /usr/local/sympa/bin/Scenario.pm line 266.                     
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/Scenario.pm line 58.                            
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/Scenario.pm line 58.                            
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> ha
> sh element at /usr/local/sympa/bin/Scenario.pm line 86.                         
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/Scenario.pm line 571.                           
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> nu
> meric eq (==) at /usr/local/sympa/bin/Scenario.pm line 266.                     
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/Scenario.pm line 58.                            
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/Scenario.pm line 58.                            
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> ha
> sh element at /usr/local/sympa/bin/Scenario.pm line 86.                         
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/Scenario.pm line 571.                           
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> nu
> meric eq (==) at /usr/local/sympa/bin/Scenario.pm line 266.                     
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/Scenario.pm line 58.
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/Scenario.pm line 58.
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> ha
> sh element at /usr/local/sympa/bin/Scenario.pm line 86.
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/Scenario.pm line 571.
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> tr
> ansliteration (tr///) at /usr/local/sympa/bin/List.pm line 6570.
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Argument "serveradmin" isn't 
> num
> eric in numeric eq (==) at /usr/local/sympa/bin/wwsympa.fcgi line 1357.
> [Sun Oct 18 09:11:26 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> nu
> meric eq (==) at /usr/local/sympa/bin/wwsympa.fcgi line 1357.
> [Sun Oct 18 09:11:27 2009] [error] [client 192.168.1.12] FastCGI: server 
> "/usr/l
> ocal/sympa/bin/wwsympa_sudo_wrapper.pl" stderr: Use of uninitialized value in 
> st
> ring eq at /usr/local/sympa/bin/wwsympa.fcgi line 1381.
>
>
> The wwsympa_sudo_wrapper.pl looks like:
>
> #!/usr/bin/perl
>
> exec '/usr/bin/sudo', '-u', 'sympa', '/usr/local/sympa/bin/wwsympa.fcgi';
>
>
> Simon
>
>   

--
David Verdin
Comité réseau des universités