On 10.12.2013 14:58, Eric Blake wrote:
On 12/04/2013 03:30 AM, Michal Privoznik wrote:
An alternative might be to use a pipe back to the parent, marked close-on-exec, where we dump any untranslated error messages (the parent can then read until EOF, and if it gets anything on the pipe, then we know the child raised an error). Doing so is probably a good idea anyways, as printing into the log file in the child process is dangerous (if the child uses _("...") to translate an error message, then it is calling a function that is not async-signal-safe, and could deadlock). But it's more invasive, and is not written, so your approach is find to use in the meantime.
Does this mean ACK with grammar fixed? :)
Now that I've slept on the question, yes:
ACK.
Thanks, pushed. Michal