Le 2014-09-18 07:54, Luca Barbato a écrit :
Courmish, which system does support FD_CLOEXEC and does not support
O_CLOEXEC ?

Mainly POSIX pre-2008 systems. On Linux, there is the mostly theoretical possibility that glibc has O_CLOEXEC and the kernel has not, but the earlier discussion concluded that that corner case was not worthy of handling.

I'd drop that additional syscall and just use the O_ option.

Yes.

Making coverity happy is nice, but I'd like to take the reports as a
mean to improve not just by its statistics.

+1

--
Rémi Denis-Courmont
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