RSpec
Ruby on Rails
Ruby
Ruby latest stable (v2_5_5)
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0 notes
- Superclass:
Object
- 1_8_6_287
- 1_8_7_72
- 1_8_7_330
- 1_9_1_378
- 1_9_2_180
- 1_9_3_125 (0)
- 1_9_3_392 (0)
- 2_1_10 (0)
- 2_2_9
- 2_4_6
- 2_5_5
- 2_6_3
- What's this?
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[]
(<= v2_1_10)
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new
(<= v2_1_10)
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sym
(<= v2_1_10)
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[]
(<= v2_1_10)
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close
(<= v2_1_10)
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close_enabled?
(<= v2_1_10)
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disable_close
(<= v2_1_10)
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enable_close
(<= v2_1_10)
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sym
(<= v2_1_10)
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to_i
(<= v2_1_10)
= private
= protected
The DL::Handle is the manner to access the dynamic library
Example
Setup
libc_so = "/lib64/libc.so.6" => "/lib64/libc.so.6" @handle = DL::Handle.new(libc_so) => #<DL::Handle:0x00000000d69ef8>
Setup, with flags
libc_so = "/lib64/libc.so.6" => "/lib64/libc.so.6" @handle = DL::Handle.new(libc_so, DL::RTLD_LAZY | DL::RTLD_GLOBAL) => #<DL::Handle:0x00000000d69ef8>
Addresses to symbols
strcpy_addr = @handle['strcpy'] => 140062278451968
or
strcpy_addr = @handle.sym('strcpy') => 140062278451968
Constants
DEFAULT = Document-const
NEXT = Document-const
