2019-03-17 14:40:57 +02:00
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< ul class = "crumbs" > < li > < a href = "../webs.html" > ★ < / a > < / li > < li > < a href = "index.html" > inblorb 4< / a > < / li > < li > < a href = "index.html#1" > Chapter 1: Blurbs< / a > < / li > < li > < b > Basics< / b > < / li > < / ul > < p class = "purpose" > Some fundamental definitions.< / p >
< ul class = "toc" > < li > < a href = "#SP1" > § 1. Build identity< / a > < / li > < li > < a href = "#SP2" > § 2. Setting up the memory manager< / a > < / li > < li > < a href = "#SP4" > § 4. Simple allocations< / a > < / li > < / ul > < hr class = "tocbar" >
< p class = "inwebparagraph" > < a id = "SP1" > < / a > < b > § 1. Build identity. < / b > This notation tangles out to the current build number as specified in the
contents section of this web.
< / p >
< pre class = "definitions" >
< span class = "definitionkeyword" > define< / span > < span class = "constant" > INTOOL_NAME< / span > < span class = "plain" > < / span > < span class = "string" > "inblorb"< / span >
< / pre >
< p class = "inwebparagraph" > < a id = "SP2" > < / a > < b > § 2. Setting up the memory manager. < / b > We need to itemise the structures we'll want to allocate:
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< pre class = "definitions" >
< span class = "definitionkeyword" > enum< / span > < span class = "constant" > auxiliary_file_MT< / span >
< span class = "definitionkeyword" > enum< / span > < span class = "constant" > chunk_metadata_MT< / span >
< span class = "definitionkeyword" > enum< / span > < span class = "constant" > heading_MT< / span >
< span class = "definitionkeyword" > enum< / span > < span class = "constant" > placeholder_MT< / span >
< span class = "definitionkeyword" > enum< / span > < span class = "constant" > rdes_record_MT< / span >
< span class = "definitionkeyword" > enum< / span > < span class = "constant" > request_MT< / span >
< span class = "definitionkeyword" > enum< / span > < span class = "constant" > resource_number_MT< / span >
< span class = "definitionkeyword" > enum< / span > < span class = "constant" > segment_MT< / span >
< span class = "definitionkeyword" > enum< / span > < span class = "constant" > skein_node_MT< / span >
< span class = "definitionkeyword" > enum< / span > < span class = "constant" > table_MT< / span >
< span class = "definitionkeyword" > enum< / span > < span class = "constant" > template_MT< / span >
< span class = "definitionkeyword" > enum< / span > < span class = "constant" > template_path_MT< / span >
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< p class = "inwebparagraph" > < a id = "SP3" > < / a > < b > § 3. < / b > And then expand:
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< pre class = "display" >
< span class = "identifier" > ALLOCATE_INDIVIDUALLY< / span > < span class = "plain" > (< / span > < span class = "reserved" > auxiliary_file< / span > < span class = "plain" > )< / span >
< span class = "identifier" > ALLOCATE_INDIVIDUALLY< / span > < span class = "plain" > (< / span > < span class = "reserved" > skein_node< / span > < span class = "plain" > )< / span >
< span class = "identifier" > ALLOCATE_INDIVIDUALLY< / span > < span class = "plain" > (< / span > < span class = "reserved" > chunk_metadata< / span > < span class = "plain" > )< / span >
< span class = "identifier" > ALLOCATE_INDIVIDUALLY< / span > < span class = "plain" > (< / span > < span class = "reserved" > placeholder< / span > < span class = "plain" > )< / span >
< span class = "identifier" > ALLOCATE_INDIVIDUALLY< / span > < span class = "plain" > (< / span > < span class = "reserved" > heading< / span > < span class = "plain" > )< / span >
< span class = "identifier" > ALLOCATE_INDIVIDUALLY< / span > < span class = "plain" > (< / span > < span class = "reserved" > table< / span > < span class = "plain" > )< / span >
< span class = "identifier" > ALLOCATE_INDIVIDUALLY< / span > < span class = "plain" > (< / span > < span class = "reserved" > rdes_record< / span > < span class = "plain" > )< / span >
< span class = "identifier" > ALLOCATE_INDIVIDUALLY< / span > < span class = "plain" > (< / span > < span class = "reserved" > resource_number< / span > < span class = "plain" > )< / span >
< span class = "identifier" > ALLOCATE_INDIVIDUALLY< / span > < span class = "plain" > (< / span > < span class = "reserved" > segment< / span > < span class = "plain" > )< / span >
< span class = "identifier" > ALLOCATE_INDIVIDUALLY< / span > < span class = "plain" > (< / span > < span class = "reserved" > request< / span > < span class = "plain" > )< / span >
< span class = "identifier" > ALLOCATE_INDIVIDUALLY< / span > < span class = "plain" > (< / span > < span class = "reserved" > template< / span > < span class = "plain" > )< / span >
< span class = "identifier" > ALLOCATE_INDIVIDUALLY< / span > < span class = "plain" > (< / span > < span class = "reserved" > template_path< / span > < span class = "plain" > )< / span >
< / pre >
< p class = "inwebparagraph" > < / p >
< p class = "inwebparagraph" > < a id = "SP4" > < / a > < b > § 4. Simple allocations. < / b > Not all of our memory will be claimed in the form of structures: now and then
we need to use the equivalent of traditional < code class = "display" > < span class = "extract" > malloc< / span > < / code > and < code class = "display" > < span class = "extract" > calloc< / span > < / code > routines.
< / p >
< pre class = "definitions" >
< span class = "definitionkeyword" > enum< / span > < span class = "constant" > RDES_MREASON< / span >
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< pre class = "display" >
< span class = "reserved" > void< / span > < span class = "plain" > < / span > < span class = "functiontext" > Basics::register_mreasons< / span > < span class = "plain" > (< / span > < span class = "reserved" > void< / span > < span class = "plain" > ) {< / span >
< span class = "functiontext" > Memory::reason_name< / span > < span class = "plain" > (< / span > < span class = "constant" > RDES_MREASON< / span > < span class = "plain" > , < / span > < span class = "string" > "resource descriptions"< / span > < span class = "plain" > );< / span >
< span class = "plain" > }< / span >
< / pre >
< p class = "inwebparagraph" > < / p >
< p class = "endnote" > The function Basics::register_mreasons is used in 1/mn (< a href = "1-mn.html#SP3" > § 3< / a > ).< / p >
< hr class = "tocbar" >
< ul class = "toc" > < li > < i > (This section begins Chapter 1: Blurbs.)< / i > < / li > < li > < a href = "1-mn.html" > Continue with 'Main'< / a > < / li > < / ul > < hr class = "tocbar" >
2019-04-22 17:42:10 +03:00
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