[Devel] [ openser-Bugs-1682036 ] Check return codes everywhere

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Bugs item #1682036, was opened at 2007-03-16 12:55
Message generated for change (Comment added) made by elfring
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Category: core
Group: ver devel
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Markus Elfring (elfring)
>Assigned to: Elena-Ramona Modroiu (anomarme)
Summary: Check return codes everywhere

Initial Comment:
Some checks for return codes are missing.

Examples:
Would you like to add more error handling for return values from "fprintf" like in the function "daemonize" and from "close" in the function "init_unixsock_children"?
http://openser.svn.sourceforge.net/viewvc/openser/trunk/daemonize.c?revision=1782&view=markup
http://openser.svn.sourceforge.net/viewvc/openser/trunk/unixsock_server.c?revision=1782&view=markup

How do you think about to improve your software quality with exception handling?
http://dietmar-kuehl.de/mirror/c++-faq/exceptions.html#faq-17.1
http://cexcept.sourceforge.net/

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>Comment By: Markus Elfring (elfring)
Date: 2007-03-16 13:18

Message:
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Originator: YES

Would you like to detect every error situation as early as possible?

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Comment By: Henning Westerholt (henningw)
Date: 2007-03-16 13:14

Message:
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Originator: NO

Better error handling is allways good, but i don't think we 
would gain much if you implement it for the function you mentioned.

Exception are good (if you use e.g. C++), and i miss them honestly. But
for C this is another case. The project you mentioned is IMHO
really unmaintained, the last update was in 2000.. And i don't know any
other well known C project that uses such a mechanism.

I think it is better to ask such general questions at the devel
mailinglist.

Henning

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