[OpenSIPS-Devel] [ opensips-Bugs-2955193 ] Completion of error handling

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Bugs item #2955193, was opened at 2010-02-19 23:21
Message generated for change (Comment added) made by bogdan_iancu
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Category: core
Group: 1.6.x
>Status: Closed
>Resolution: Invalid
Priority: 5
Private: No
Submitted By: Markus Elfring (elfring)
Assigned to: Nobody/Anonymous (nobody)
Summary: Completion of error handling

Initial Comment:
Some checks for return codes are missing.

Examples:
Would you like to add more error handling for return values from "fclose" like in the function "daemonize" and from "semctl" in the function "lock_set_destroy"?
http://opensips.svn.sourceforge.net/viewvc/opensips/trunk/daemonize.c?revision=5902&view=markup
http://opensips.svn.sourceforge.net/viewvc/opensips/trunk/lock_ops.h?revision=6581&view=markup

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>Comment By: Bogdan-Andrei Iancu (bogdan_iancu)
Date: 2010-03-04 18:02

Message:
Hi Markus,

the return code of fclose function (in this case) is totally irrelevant
for the further processing. If indeed the file closing failed, there is
nothing to do about , because you are already done with the file
processing. Maybe just for logging purposes, but once the file was open,
there is no reason for the fclose to fail. 

For the semctl is the same - it is a failure to destroy a resource - and
the destroy is anyhow done at shutdown time only.

Thanks and regards,
Bogdan


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