Message120412
> ["this" = only saving/restoring errno when needed]
> True, but practically nothing is officially safe to do in signal
> handlers, so it's good to avoid code which can be avoided there.
> If one can be bothered to, that is.
I think it is extremely unlikely that mutating errno in a signal handler is unsafe (after all, the library functions called from that handler can mutate errno too: that's the whole point of the patch IIUC). Adding some configure machinery for this seems unwarranted to me. |
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Date |
User |
Action |
Args |
2010-11-04 14:50:08 | pitrou | set | recipients:
+ pitrou, loewis, exarkun, amaury.forgeotdarc, hfuru |
2010-11-04 14:50:08 | pitrou | set | messageid: <1288882208.61.0.379860480119.issue10311@psf.upfronthosting.co.za> |
2010-11-04 14:50:06 | pitrou | link | issue10311 messages |
2010-11-04 14:50:06 | pitrou | create | |
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