#156 Check return codes everywhere

[Markus Elfring]

Some checks for return codes are missing.

Examples:
Would you like to add more error handling for return values from "malloc" like in the function "setLogfilePath" and from "pthread_mutex_lock" in the function "lockLoggingMutex"?
http://wrapper.svn.sourceforge.net/viewvc/wrapper/trunk/wrapper/src/c/logger.c?revision=1273&view=markup

[Leif Mortenson]

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Will do. I do check them in a lot of places, but I know it is not near 100%.

Did you notice this because of a code review, or were you experiencing some problems?

Cheers,
Leif

[Markus Elfring]

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I spot this open issue by my little review.

It is popular to ignore error codes from such functions.

[Leif Mortenson]

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Checks have been added throughout the codebase.
These changes will be in the next release.

Cheers,
Leif

[Markus Elfring]

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There are more unchecked function calls to fix.
Examples:
- fclose
- printf (Would you like to replace it by "perror()"?)