RSpec
Ruby on Rails
Ruby
method
dlopen
Ruby latest stable (v2_5_5)
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0 notes -
Class: Fiddle
- 1_8_6_287
- 1_8_7_72
- 1_8_7_330
- 1_9_1_378
- 1_9_2_180
- 1_9_3_125
- 1_9_3_392
- 2_1_10 (0)
- 2_2_9 (0)
- 2_4_6 (0)
- 2_5_5 (0)
- 2_6_3 (0)
- What's this?
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dlopen
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dlunwrap
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dlwrap
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free
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last_error
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last_error=
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malloc
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realloc
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win32_last_error
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win32_last_error=
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dlopen
= private
= protected
dlopen(library)
public
Creates a new handler that opens library, and returns an instance of Fiddle::Handle.
If nil is given for the library, Fiddle::Handle::DEFAULT is used, which is the equivalent to RTLD_DEFAULT. See man 3 dlopen for more.
lib = Fiddle.dlopen(nil)
The default is dependent on OS, and provide a handle for all libraries already loaded. For example, in most cases you can use this to access libc functions, or ruby functions like rb_str_new.
See Fiddle::Handle.new for more.
