Clamav 0.95

[Scott Silva]

on 4-1-2009 8:46 AM Denis Beauchemin spake the following:
> Rick Cooper a �crit :
>>  
>>
>>  
>>> -----Original Message-----
>>> From: mailscanner-bounces at lists.mailscanner.info
>>> [mailto:mailscanner-bounces at lists.mailscanner.info] On Behalf Of
>>> Denis Beauchemin
>>> Sent: Wednesday, April 01, 2009 11:04 AM
>>> To: MailScanner discussion
>>> Subject: Re: Clamav 0.95
>>>
>>> Rick Cooper a �crit :
>>>    
>>>>  
>>>>
>>>>        
>>>>> -----Original Message-----
>>>>> From: mailscanner-bounces at lists.mailscanner.info
>>>>> [mailto:mailscanner-bounces at lists.mailscanner.info] On Behalf Of
>>>>> Denis Beauchemin
>>>>> Sent: Wednesday, April 01, 2009 9:51 AM
>>>>> To: MailScanner discussion
>>>>> Subject: Re: Clamav 0.95
>>>>>
>>>>> Randal, Phil a �crit :
>>>>>            
>>>>>> Over on the clamav-users mailing list, Edwin T�r�k says:
>>>>>>
>>>>>> "Make sure there is a symlink                 
>>>>> /usr/lib64/libclamunrar_iface.so ->
>>>>> /usr/lib64/libclamunrar_iface.so.6, run ldconfig again if         
>>> necessary."
>>>    
>>>>>            
>>>>>> It'll be a while before I can test this.
>>>>>>
>>>>>> Cheers,
>>>>>>
>>>>>> Phil
>>>>>>                   
>>>>> Phil,
>>>>>
>>>>> I tested it on a 32 bit system and it worked. Before the symlink I
>>>>> got:
>>>>> service clamd restart
>>>>> Stopping Clam AntiVirus Daemon:                            [FAILED]
>>>>> Starting Clam AntiVirus Daemon: LibClamAV Warning: Cannot dlopen:
>>>>> file not found - unrar support unavailable
>>>>>                                                            [  OK  ]
>>>>>
>>>>> I then did:
>>>>> cd /usr/lib
>>>>> ln -s libclamunrar_iface.so.6 libclamunrar_iface.so
>>>>> service clamd restart
>>>>> Stopping Clam AntiVirus Daemon:                            [  OK  ]
>>>>> Starting Clam AntiVirus Daemon:                            [  OK  ]
>>>>>
>>>>> Thanks!
>>>>>
>>>>> Denis
>>>>>
>>>>>             
>>>> For some reason (don't remember why) for several versions       
>>> now, the build
>>>    
>>>> scripts for clamav don't run ldconfig properly after       
>>> install. I have added a
>>>    
>>>> call to ldconfig after install and before restarting to       
>>> address this on my
>>>    
>>>> systems (in my own build script). I believe the original       
>>> post (on the clamav
>>>    
>>>> list) concerning the check for the symlink was to check for       
>>> the link and if
>>>    
>>>> it was missing run ldconfig manually and check again to       
>>> ensure ldconfig
>>>    
>>>> created the proper link. You should *not* have to create       
>>> that link by hand.
>>>    
>>>> Rick
>>>>
>>>>
>>>> -- 
>>>> This message has been scanned for viruses and
>>>> dangerous content by MailScanner, and is
>>>> believed to be clean.
>>>>
>>>>
>>>>         
>>> Rick,
>>>
>>> Just tried it on my last MS server and it didn't work (RHEL 5.3):
>>> # ldconfig
>>> # service clamd restart
>>> Stopping Clam AntiVirus Daemon:                            [  OK  ]
>>> Starting Clam AntiVirus Daemon: LibClamAV Warning: Cannot dlopen:
>>> file not found - unrar support unavailable
>>>                                                            [  OK  ]
>>> # ln -s /usr/lib/libclamunrar_iface.so.6 /usr/lib/libclamunrar_iface.so
>>> # service clamd restart
>>> Stopping Clam AntiVirus Daemon:                            [  OK  ]
>>> Starting Clam AntiVirus Daemon:                            [  OK  ]
>>>
>>> Denis
>>>
>>>     
>>
>> IIRC one of the people having the issue with the 0.94x to 0.95 upgrade
>> and
>> not having the link built correctly  by ldconfig eventually found they
>> had
>> two copies of the lib one in /usr/lib and one in either /usr/local/lib or
>> /lib and ldconfig built the link in the wrong place. Any way you look
>> at it
>> there is a problem as ldconfig should build the link against the most
>> recent
>> lib version. And I think (99.9% sure) the default location for the lib is
>> /usr/local/lib. If you do an ls -lh /usr/local/lib/libclamunrar*
>> /usr/lib/libclamunrar do you find only one copy/version in one place?
>>
>> Rick
>>
>>
>> -- 
>> This message has been scanned for viruses and
>> dangerous content by MailScanner, and is
>> believed to be clean.
>>
>>
>>   
> Rick,
> 
> # updatedb
> # locate libclamunrar
> /usr/lib/libclamunrar.so.6
> /usr/lib/libclamunrar.so.6.0.2
> /usr/lib/libclamunrar_iface.so
> /usr/lib/libclamunrar_iface.so.6
> /usr/lib/libclamunrar_iface.so.6.0.2
> 
> Nothing outside /usr/lib...
> 
> Denis
> 
Maybe the %post section of the spec needs to create a symlink. That should be
the easiest, if Dag can fix it quick and re-issue a new set of rpm's.

PS: And generate yum metadata.  ;-P



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