FreeBSD (and other *BSDs) do not have stable syscall numbers, so
drop no-op checks for it and add a note to use Inline::C,
instead. Drop an implicit return for the syscall.ph loading
while we're at it, too.
On Linux, epoll_create(2) ignores the size arg since Linux
2.6.8, so just hard code it to some non-zero value.
On a side note, we can probably drop epoll_create(2) support
soon and just use epoll_create1(2) which appeared in 2.6.27+
(2008-10-09). Our userspace (Perl and git) requirements are
already further ahead.
$clean->(); # don't trust modules before us
my $rv = eval { require 'syscall.ph'; 1 } || eval { require 'sys/syscall.ph'; 1 };
$clean->(); # don't require modules after us trust us
$clean->(); # don't trust modules before us
my $rv = eval { require 'syscall.ph'; 1 } || eval { require 'sys/syscall.ph'; 1 };
$clean->(); # don't require modules after us trust us
*epoll_ctl = \&epoll_ctl_mod4;
}
}
*epoll_ctl = \&epoll_ctl_mod4;
}
}
-
-elsif ($^O eq "freebsd") {
- if ($ENV{FREEBSD_SENDFILE}) {
- # this is still buggy and in development
- }
-}
+# use Inline::C for *BSD-only or general POSIX stuff.
+# Linux guarantees stable syscall numbering, BSDs only offer a stable libc
############################################################################
# epoll functions
############################################################################
############################################################################
# epoll functions
############################################################################
-sub epoll_defined { return $SYS_epoll_create ? 1 : 0; }
+sub epoll_defined { $SYS_epoll_create ? 1 : 0; }
- syscall($SYS_epoll_create, $no_deprecated ? 0 : ($_[0]||100)+0);
+ syscall($SYS_epoll_create, $no_deprecated ? 0 : 100);