On 12/13/2013 01:49 PM, Kevin Wolf wrote: > Am 13.12.2013 um 18:10 hat Max Reitz geschrieben: >> Introduce an alias "error" for "errno", since using the latter for QMP >> is sure to result in various syntax errors due to the name being used >> directly as an identifier. >> >> Signed-off-by: Max Reitz <mre...@redhat.com> > > I can't say I like this, but it seems we don't have an option.
Don't we already have a way to use QMP keys that collide with C keywords (for example, "unix" in qapi's SocketAddress becomes "q_unix" in C)? Why can't we reuse that mechanism, and just add "errno" to the polluted words list so that the generated C code uses "q_errno" rather than having to invent an "error" alias? -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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