Class: File::Extent

Inherits:
Object
  • Object
show all
Defined in:
lib/fiemap.rb,
ext/fiemap/fiemap.c

Constant Summary collapse

FIEMAP_EXTENT_LAST = 
INT2FIX(FIEMAP_EXTENT_LAST)
FIEMAP_EXTENT_UNKNOWN = 
INT2FIX(FIEMAP_EXTENT_UNKNOWN)
FIEMAP_EXTENT_DELALLOC = 
INT2FIX(FIEMAP_EXTENT_DELALLOC)
FIEMAP_EXTENT_ENCODED = 
INT2FIX(FIEMAP_EXTENT_ENCODED)
FIEMAP_EXTENT_DATA_ENCRYPTED = 
INT2FIX(FIEMAP_EXTENT_DATA_ENCRYPTED)
FIEMAP_EXTENT_NOT_ALIGNED = 
INT2FIX(FIEMAP_EXTENT_NOT_ALIGNED)
FIEMAP_EXTENT_DATA_INLINE = 
INT2FIX(FIEMAP_EXTENT_DATA_INLINE)
FIEMAP_EXTENT_DATA_TAIL = 
INT2FIX(FIEMAP_EXTENT_DATA_TAIL)
FIEMAP_EXTENT_UNWRITTEN = 
INT2FIX(FIEMAP_EXTENT_UNWRITTEN)
FIEMAP_EXTENT_MERGED = 
INT2FIX(FIEMAP_EXTENT_MERGED)

Instance Method Summary collapse

Instance Method Details

#delalloc? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/fiemap/fiemap.c', line 98

static VALUE
extent_delalloc_p(VALUE self)
{
    return extent_test_flag(self, FIEMAP_EXTENT_DELALLOC);
}

#encoded? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/fiemap/fiemap.c', line 104

static VALUE
extent_encoded_p(VALUE self)
{
    return extent_test_flag(self, FIEMAP_EXTENT_ENCODED);
}

#encrypted? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/fiemap/fiemap.c', line 110

static VALUE
extent_encrypted_p(VALUE self)
{
    return extent_test_flag(self, FIEMAP_EXTENT_DATA_ENCRYPTED);
}

#flags ⇒ Object 



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# File 'ext/fiemap/fiemap.c', line 71

static VALUE
extent_flags(VALUE self)
{
    return INT2FIX(get_extent(self)->fe_flags);
}

#inline? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/fiemap/fiemap.c', line 122

static VALUE
extent_inline_p(VALUE self)
{
    return extent_test_flag(self, FIEMAP_EXTENT_DATA_INLINE);
}

#inspect ⇒ Object Also known as: to_s 



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# File 'lib/fiemap.rb', line 8

def inspect
  "#<#{self.class} logical:#{self.offset} physical:#{self.physical_offset} flags:#{flags_inspect}>"
end

#last? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/fiemap/fiemap.c', line 86

static VALUE
extent_last_p(VALUE self)
{
    return extent_test_flag(self, FIEMAP_EXTENT_LAST);
}

#length ⇒ Object Also known as: size 



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# File 'ext/fiemap/fiemap.c', line 65

static VALUE
extent_length(VALUE self)
{
    return LONG2NUM(get_extent(self)->fe_length);
}

#merged? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/fiemap/fiemap.c', line 140

static VALUE
extent_merged_p(VALUE self)
{
    return extent_test_flag(self, FIEMAP_EXTENT_MERGED);
}

#not_aligned? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/fiemap/fiemap.c', line 116

static VALUE
extent_not_aligned_p(VALUE self)
{
    return extent_test_flag(self, FIEMAP_EXTENT_NOT_ALIGNED);
}

#offset ⇒ Object 



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# File 'ext/fiemap/fiemap.c', line 53

static VALUE
extent_logical_offset(VALUE self)
{
    return LONG2NUM(get_extent(self)->fe_logical);
}

#physical_offset ⇒ Object 



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# File 'ext/fiemap/fiemap.c', line 59

static VALUE
extent_physical_offset(VALUE self)
{
    return LONG2NUM(get_extent(self)->fe_physical);
}

#tail? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/fiemap/fiemap.c', line 128

static VALUE
extent_tail_p(VALUE self)
{
    return extent_test_flag(self, FIEMAP_EXTENT_DATA_TAIL);
}

#unwritten? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/fiemap/fiemap.c', line 134

static VALUE
extent_unwritten_p(VALUE self)
{
    return extent_test_flag(self, FIEMAP_EXTENT_UNWRITTEN);
}