Ubic::Daemon::OS::Linux - linux-specific daemonize helpers
These functions use "/proc" virtual filesystem
for some operations.
There is another
"Ubic::Daemon::OS::POSIX" module, which is
more generic and should work on all POSIX-compatible systems. But this
module is older and supposedly more stable. (Also, sometimes it's more
optimal, compare implementation of
"close_all_fh()", for example).
Vyacheslav Matyukhin <mmcleric@yandex-team.ru>
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