[PATCH] do not rely on errno values

chaolou / google-glog

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Currently, the glog test suite (not the glog library itself) relies on precise 
values of few errno constants (ENOENT=2, EINTR=4, ENXIO=6, ENOEXEC=8).
This is not POSIX compliant[1], as actual errno values are 
implementation-defined (and some even vary their values among different 
architectures for the same OS).

The attached patch adds a replacement system for errno values in addition to 
the one used to replace descriptions of errno values.

[1] 
http://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_
03

Original issue reported on code.google.com by toscano....@tiscali.it on 20 Apr 2012 at 4:54

Attachments:

errnos.diff

Sorry for the latency, thanks for the patch! This patch and the patch in Issue 124 look good to me. Could you sign our Individual Contributor License Agreement, please? It seems that we need to ask you to sign this to avoid any troubles. The process is just submitting an HTML form, and it shouldn't take your time so much. http://code.google.com/legal/individual-cla-v1.0.html Please note that these forms do not transfer copyright: the contributor retains her ownership in the work. The CLA just grants Google a "perpetual, non-exclusive, royalty-free, etc..." right to use the work, sublicense it, and so on.

chaolou / google-glog

[PATCH] do not rely on errno values #123