pysigfd package

Submodules

pysigfd.pysigfd module

pysigfd.py

class pysigfd.pysigfd.SigSet(signals=None)

Bases: object

This is a thin wrapper over sigsetops(3)

add(sig)

Add the specified signal to the signal set

empty()

Initialize the signal set to empty

fill()

Initialize the signal set to full, including all signals

get_set()

get_sigs()

ismember(sig)

Test if the specified signal is a member of the signal set

remove(sig)

Remove the specified signal from the signal set

pysigfd.pysigfd.init()

class pysigfd.pysigfd.sigfd(signals, flags=None)

Bases: object

signalfd(signal_set, [flags]) -> signalfd object Create a signalfd object for receiving the set of signals specified as a sigset object.

close()

Close the signalfd object. It cannot be used after this call.

fileno()

Return the integer file descriptor returned by signalfd(2).

info()

Return the next signalfd_siginfo structure available from the signalfd file descriptor. The signalfd_siginfo structure has the following attributes:

For example:

info = sigfd.info()
print "Received signal: %d" % info.ssi_signo

pysigfd.pysigfd.sigprocmask(signals, mode=2)

Examine and change blocked signals - signals is a sigset object. - mode controls how sigprocmask() interprets the signal mask (see below)

pysigfd.static module

version which can be consumed from within the module

Module contents

Initialize the module