Handle mknod() differently when running FreeBSD, as its mknod syscall doesn't

create plain files at all.

diff --git a/examples/loopback_t.pl b/examples/loopback_t.pl
index 8302aa8..1d8fb46 100755 (executable)
--- a/examples/loopback_t.pl
+++ b/examples/loopback_t.pl
@@ -7,7 +7,7 @@ use blib;
 use Fuse;
 use IO::File;
 use POSIX qw(ENOENT ENOSYS EEXIST EPERM O_RDONLY O_RDWR O_APPEND O_CREAT);
-use Fcntl qw(S_ISBLK S_ISCHR S_ISFIFO SEEK_SET);
+use Fcntl qw(S_ISBLK S_ISCHR S_ISFIFO SEEK_SET S_ISREG);
 my $can_syscall = eval {
        require 'syscall.ph'; # for SYS_mknod and SYS_lchown
 };
@@ -122,6 +122,12 @@ sub x_mknod {
        my ($file, $modes, $dev) = @_;
        $file = fixup($file);
        $! = 0;
+       if ($^O eq 'freebsd' && S_ISREG($modes)) {
+               open(FILE, '>', $file) || return -$!;
+               print FILE "";
+               close(FILE);
+               return 0;
+       }
        syscall(&SYS_mknod,$file,$modes,$dev);
        return -$!;
 }