diff options
Diffstat (limited to 'file.c')
-rw-r--r-- | file.c | 48 |
1 files changed, 48 insertions, 0 deletions
@@ -192,6 +192,52 @@ rb_stat_dev(self) return INT2NUM(get_stat(self)->st_dev); } +/* + * call-seq: + * stat.dev_major => fixnum + * + * Returns the major part of <code>File_Stat#dev</code> or + * <code>nil</code>. + * + * File.stat("/dev/fd1").dev_major #=> 2 + * File.stat("/dev/tty").dev_major #=> 5 + */ + +static VALUE +rb_stat_dev_major(self) + VALUE self; +{ +#if defined(major) + long dev = get_stat(self)->st_dev; + return ULONG2NUM(major(dev)); +#else + return Qnil; +#endif +} + +/* + * call-seq: + * stat.dev_minor => fixnum + * + * Returns the minor part of <code>File_Stat#dev</code> or + * <code>nil</code>. + * + * File.stat("/dev/fd1").dev_minor #=> 1 + * File.stat("/dev/tty").dev_minor #=> 0 + */ + +static VALUE +rb_stat_dev_minor(self) + VALUE self; +{ +#if defined(minor) + long dev = get_stat(self)->st_dev; + return ULONG2NUM(minor(dev)); +#else + return Qnil; +#endif +} + /* * call-seq: @@ -4148,6 +4194,8 @@ Init_File() rb_define_method(rb_cStat, "<=>", rb_stat_cmp, 1); rb_define_method(rb_cStat, "dev", rb_stat_dev, 0); + rb_define_method(rb_cStat, "dev_major", rb_stat_dev_major, 0); + rb_define_method(rb_cStat, "dev_minor", rb_stat_dev_minor, 0); rb_define_method(rb_cStat, "ino", rb_stat_ino, 0); rb_define_method(rb_cStat, "mode", rb_stat_mode, 0); rb_define_method(rb_cStat, "nlink", rb_stat_nlink, 0); |