Maintenance Ruby 3.4 gets fixes, but no new features. Switch to Ruby 4.0 →
instance method
File::Stat#dev_major
() -> ::Integer
stat.dev_major → integer
file.c
View on GitHub ↗
static VALUE
rb_stat_dev_major(VALUE self)
{
#if defined(major)
return UINT2NUM(major(get_stat(self)->st_dev));
#else
return Qnil;
#endif
}
Returns the major part of File_Stat#dev or nil.
Example
File.stat("/dev/fd1").dev_major #=> 2 File.stat("/dev/tty").dev_major #=> 5