NAME

fuse_set_signal_handlers, fuse_remove_signal_handlers — install and remove FUSE signal handlers

SYNOPSIS

#include <fuse.h>

int
fuse_set_signal_handlers(struct fuse_session *se);

void
fuse_remove_signal_handlers(struct fuse_session *se);

DESCRIPTION

fuse_set_signal_handlers() installs signal handlers for the signals SIGHUP, SIGINT and SIGTERM that will attempt to unmount the file system. SIGPIPE will be ignored. If there is already a signal handler installed for any of these signals then it is not replaced.

fuse_remove_signal_handlers() will restore the default signal handlers for any signals that were installed by fuse_set_signal_handlers().

RETURN VALUES

fuse_set_signal_handlers() will return 0 on success and -1 on failure.

SEE ALSO

sigaction(2), fuse_setup(3)

STANDARDS

The fuse_set_signal_handlers() and fuse_remove_signal_handlers() functions conform to FUSE 2.6.

HISTORY

The fuse_set_signal_handlers() and fuse_remove_signal_handlers() functions first appeared in OpenBSD 5.4.

AUTHORS

Helg Bredow <helg@openbsd.org>