Il 20/03/2015 15:05, Roy Marples ha scritto:
While that may compile, it surely won't work.
If O_CLOEXEC doesn't exist, then you need to set FD_CLOEXEC via fnctl(2)
It is just undefined, but it works.
My msg was just to notice that on some old uClibc realpath() crashes if
its second parameter is NULL (and dnsmasq is often used in embedded
devices that might have old uClibc libraries).
Ciao. Alfonso
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