docs/api-2.1/stack_8h_source.html

Mon, 08 Aug 2022 17:12:00 +0200

author
Mike Becker <universe@uap-core.de>
date
Mon, 08 Aug 2022 17:12:00 +0200
changeset 572
f0f99dd06d9f
parent 390
d345541018fa
permissions
-rw-r--r--

#201 - remove dangerous allocator config

There is no plausible use case, except using the testing
allocator in the test case, and having the possibility to
specify any allocator (including another mempool) causes
more harm than good.

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<a href="stack_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * Copyright 2017 Mike Becker, Olaf Wintermann All rights reserved.</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * modification, are permitted provided that the following conditions are met:</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *   1. 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<div class="ttc" id="structUcxStack_html"><div class="ttname"><a href="structUcxStack.html">UcxStack</a></div><div class="ttdoc">UCX stack structure. </div><div class="ttdef"><b>Definition:</b> stack.h:52</div></div>
<div class="ttc" id="stack_8h_html_aabd55c14a3866b3782ba324f4d8b4c41"><div class="ttname"><a href="stack_8h.html#aabd55c14a3866b3782ba324f4d8b4c41">ucx_stack_free</a></div><div class="ttdeci">void ucx_stack_free(UcxStack *stack, void *ptr)</div><div class="ttdoc">Frees memory on the stack. </div><div class="ttdef"><b>Definition:</b> stack.c:106</div></div>
<div class="ttc" id="ucx_8h_html"><div class="ttname"><a href="ucx_8h.html">ucx.h</a></div><div class="ttdoc">Main UCX Header providing most common definitions. </div></div>
<div class="ttc" id="stack_8h_html_af865b416802140f6b6e8ab3626d7d1ac"><div class="ttname"><a href="stack_8h.html#af865b416802140f6b6e8ab3626d7d1ac">ucx_stack_malloc</a></div><div class="ttdeci">void * ucx_stack_malloc(UcxStack *stack, size_t n)</div><div class="ttdoc">Allocates stack memory. </div><div class="ttdef"><b>Definition:</b> stack.c:53</div></div>
<div class="ttc" id="stack_8h_html_af85e6f77a8341beb6188f9ae1a8e9f92"><div class="ttname"><a href="stack_8h.html#af85e6f77a8341beb6188f9ae1a8e9f92">ucx_stack_push</a></div><div class="ttdeci">void * ucx_stack_push(UcxStack *stack, size_t n, const void *data)</div><div class="ttdoc">Allocates memory with ucx_stack_malloc() and copies the specified data if the allocation was successf...</div><div class="ttdef"><b>Definition:</b> stack.c:148</div></div>
<div class="ttc" id="structucx__stack__metadata_html"><div class="ttname"><a href="structucx__stack__metadata.html">ucx_stack_metadata</a></div><div class="ttdoc">Metadata for each UCX stack element. </div><div class="ttdef"><b>Definition:</b> stack.h:69</div></div>
<div class="ttc" id="stack_8h_html_a0c678f96f6fabab49b2b034a1fe91c3a"><div class="ttname"><a href="stack_8h.html#a0c678f96f6fabab49b2b034a1fe91c3a">ucx_stack_realloc</a></div><div class="ttdeci">void * ucx_stack_realloc(UcxStack *stack, void *ptr, size_t n)</div><div class="ttdoc">Reallocates memory on the stack. </div><div class="ttdef"><b>Definition:</b> stack.c:79</div></div>
<div class="ttc" id="structucx__stack__metadata_html_ad46d2e8e5b0acf05f2def41d451c5579"><div class="ttname"><a href="structucx__stack__metadata.html#ad46d2e8e5b0acf05f2def41d451c5579">ucx_stack_metadata::prev</a></div><div class="ttdeci">char * prev</div><div class="ttdoc">Location of the previous element (NULL if this is the first) </div><div class="ttdef"><b>Definition:</b> stack.h:73</div></div>
<div class="ttc" id="stack_8h_html_a53cd2c7743dc8ad9cbd35ade0b4873e7"><div class="ttname"><a href="stack_8h.html#a53cd2c7743dc8ad9cbd35ade0b4873e7">ucx_stack_avail</a></div><div class="ttdeci">size_t ucx_stack_avail(UcxStack *stack)</div><div class="ttdoc">Returns the remaining available memory on the specified stack. </div><div class="ttdef"><b>Definition:</b> stack.c:135</div></div>
<div class="ttc" id="structUcxAllocator_html"><div class="ttname"><a href="structUcxAllocator.html">UcxAllocator</a></div><div class="ttdoc">UCX allocator data structure containing memory management functions. </div><div class="ttdef"><b>Definition:</b> allocator.h:88</div></div>
<div class="ttc" id="structUcxStack_html_af64d528744bf3a47fec87d2e45d2992f"><div class="ttname"><a href="structUcxStack.html#af64d528744bf3a47fec87d2e45d2992f">UcxStack::space</a></div><div class="ttdeci">char * space</div><div class="ttdoc">Pointer to the bottom of the stack. </div><div class="ttdef"><b>Definition:</b> stack.h:60</div></div>
<div class="ttc" id="stack_8h_html_a07ea48f28eab474dcfefbb86fa66ef81"><div class="ttname"><a href="stack_8h.html#a07ea48f28eab474dcfefbb86fa66ef81">ucx_stack_popn</a></div><div class="ttdeci">void ucx_stack_popn(UcxStack *stack, void *dest, size_t n)</div><div class="ttdoc">Removes the top most element from the stack and copies the content to  dest. </div><div class="ttdef"><b>Definition:</b> stack.c:118</div></div>
<div class="ttc" id="allocator_8h_html"><div class="ttname"><a href="allocator_8h.html">allocator.h</a></div><div class="ttdoc">Allocator for custom memory management. </div></div>
<div class="ttc" id="stack_8h_html_abaef685df4e7ef95cd7218984a0618fe"><div class="ttname"><a href="stack_8h.html#abaef685df4e7ef95cd7218984a0618fe">ucx_stack_init</a></div><div class="ttdeci">void ucx_stack_init(UcxStack *stack, char *space, size_t size)</div><div class="ttdoc">Initializes UcxStack structure with memory. </div><div class="ttdef"><b>Definition:</b> stack.c:41</div></div>
<div class="ttc" id="structucx__stack__metadata_html_ae2a2848b721cfa44a7e963484c5e4b28"><div class="ttname"><a href="structucx__stack__metadata.html#ae2a2848b721cfa44a7e963484c5e4b28">ucx_stack_metadata::size</a></div><div class="ttdeci">size_t size</div><div class="ttdoc">Size of this element. </div><div class="ttdef"><b>Definition:</b> stack.h:76</div></div>
<div class="ttc" id="stack_8h_html_a7bb138979191bba138e76ea37488fae2"><div class="ttname"><a href="stack_8h.html#a7bb138979191bba138e76ea37488fae2">ucx_stack_pusharr</a></div><div class="ttdeci">void * ucx_stack_pusharr(UcxStack *stack, size_t nelem, size_t elsize, const void *data)</div><div class="ttdoc">Allocates memory with ucx_stack_calloc() and copies the specified data if the allocation was successf...</div><div class="ttdef"><b>Definition:</b> stack.c:156</div></div>
<div class="ttc" id="stack_8h_html_afdc467524b5e19a9a777c6bc03e17174"><div class="ttname"><a href="stack_8h.html#afdc467524b5e19a9a777c6bc03e17174">ucx_stack_calloc</a></div><div class="ttdeci">void * ucx_stack_calloc(UcxStack *stack, size_t nelem, size_t elsize)</div><div class="ttdoc">Allocates an array of stack memory. </div><div class="ttdef"><b>Definition:</b> stack.c:73</div></div>
<div class="ttc" id="structUcxStack_html_af0ff6f58edce469f17683013b86ade27"><div class="ttname"><a href="structUcxStack.html#af0ff6f58edce469f17683013b86ade27">UcxStack::top</a></div><div class="ttdeci">char * top</div><div class="ttdoc">Pointer to the top of the stack. </div><div class="ttdef"><b>Definition:</b> stack.h:63</div></div>
<div class="ttc" id="structUcxStack_html_a33cda4f6890ac56ab31701598bc1ae10"><div class="ttname"><a href="structUcxStack.html#a33cda4f6890ac56ab31701598bc1ae10">UcxStack::allocator</a></div><div class="ttdeci">UcxAllocator allocator</div><div class="ttdoc">UcxAllocator based on this stack. </div><div class="ttdef"><b>Definition:</b> stack.h:54</div></div>
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