marcocosta10000
6b3b6541a7
Initial project setup including the main agent script, configuration files, profile JSON state, systemd service unit, startup script, deployment documentation, and Python dependencies. Includes .env, venv/, and __pycache__/ which should likely be excluded via .gitignore to avoid committing secrets and artifacts.
189 lines
4.5 KiB
C
189 lines
4.5 KiB
C
/*
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* Summary: interface for the memory allocator
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* Description: provides interfaces for the memory allocator,
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* including debugging capabilities.
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*
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* Copy: See Copyright for the status of this software.
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*
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* Author: Daniel Veillard
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*/
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#ifndef __DEBUG_MEMORY_ALLOC__
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#define __DEBUG_MEMORY_ALLOC__
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#include <stdio.h>
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#include <libxml/xmlversion.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* The XML memory wrapper support 4 basic overloadable functions.
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*/
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/**
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* xmlFreeFunc:
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* @mem: an already allocated block of memory
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*
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* Signature for a free() implementation.
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*/
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typedef void (*xmlFreeFunc)(void *mem);
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/**
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* xmlMallocFunc:
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* @size: the size requested in bytes
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*
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* Signature for a malloc() implementation.
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*
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* Returns a pointer to the newly allocated block or NULL in case of error.
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*/
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typedef void *(LIBXML_ATTR_ALLOC_SIZE(1) *xmlMallocFunc)(size_t size);
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/**
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* xmlReallocFunc:
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* @mem: an already allocated block of memory
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* @size: the new size requested in bytes
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*
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* Signature for a realloc() implementation.
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*
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* Returns a pointer to the newly reallocated block or NULL in case of error.
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*/
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typedef void *(*xmlReallocFunc)(void *mem, size_t size);
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/**
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* xmlStrdupFunc:
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* @str: a zero terminated string
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*
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* Signature for an strdup() implementation.
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*
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* Returns the copy of the string or NULL in case of error.
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*/
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typedef char *(*xmlStrdupFunc)(const char *str);
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/*
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* In general the memory allocation entry points are not kept
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* thread specific but this can be overridden by LIBXML_THREAD_ALLOC_ENABLED
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* - xmlMalloc
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* - xmlMallocAtomic
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* - xmlRealloc
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* - xmlMemStrdup
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* - xmlFree
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*/
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#ifdef LIBXML_THREAD_ALLOC_ENABLED
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/** DOC_DISABLE */
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XMLPUBFUN xmlMallocFunc *__xmlMalloc(void);
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XMLPUBFUN xmlMallocFunc *__xmlMallocAtomic(void);
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XMLPUBFUN xmlReallocFunc *__xmlRealloc(void);
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XMLPUBFUN xmlFreeFunc *__xmlFree(void);
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XMLPUBFUN xmlStrdupFunc *__xmlMemStrdup(void);
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#ifndef XML_GLOBALS_NO_REDEFINITION
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#define xmlMalloc (*__xmlMalloc())
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#define xmlMallocAtomic (*__xmlMallocAtomic())
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#define xmlRealloc (*__xmlRealloc())
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#define xmlFree (*__xmlFree())
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#define xmlMemStrdup (*__xmlMemStrdup())
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#endif
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/** DOC_ENABLE */
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#else
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XMLPUBVAR xmlMallocFunc xmlMalloc;
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XMLPUBVAR xmlMallocFunc xmlMallocAtomic;
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XMLPUBVAR xmlReallocFunc xmlRealloc;
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XMLPUBVAR xmlFreeFunc xmlFree;
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XMLPUBVAR xmlStrdupFunc xmlMemStrdup;
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#endif
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/*
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* The way to overload the existing functions.
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* The xmlGc function have an extra entry for atomic block
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* allocations useful for garbage collected memory allocators
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*/
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XMLPUBFUN int
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xmlMemSetup (xmlFreeFunc freeFunc,
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xmlMallocFunc mallocFunc,
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xmlReallocFunc reallocFunc,
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xmlStrdupFunc strdupFunc);
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XMLPUBFUN int
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xmlMemGet (xmlFreeFunc *freeFunc,
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xmlMallocFunc *mallocFunc,
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xmlReallocFunc *reallocFunc,
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xmlStrdupFunc *strdupFunc);
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XML_DEPRECATED
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XMLPUBFUN int
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xmlGcMemSetup (xmlFreeFunc freeFunc,
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xmlMallocFunc mallocFunc,
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xmlMallocFunc mallocAtomicFunc,
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xmlReallocFunc reallocFunc,
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xmlStrdupFunc strdupFunc);
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XML_DEPRECATED
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XMLPUBFUN int
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xmlGcMemGet (xmlFreeFunc *freeFunc,
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xmlMallocFunc *mallocFunc,
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xmlMallocFunc *mallocAtomicFunc,
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xmlReallocFunc *reallocFunc,
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xmlStrdupFunc *strdupFunc);
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/*
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* Initialization of the memory layer.
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*/
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XML_DEPRECATED
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XMLPUBFUN int
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xmlInitMemory (void);
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/*
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* Cleanup of the memory layer.
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*/
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XML_DEPRECATED
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XMLPUBFUN void
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xmlCleanupMemory (void);
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/*
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* These are specific to the XML debug memory wrapper.
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*/
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XMLPUBFUN size_t
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xmlMemSize (void *ptr);
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XMLPUBFUN int
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xmlMemUsed (void);
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XMLPUBFUN int
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xmlMemBlocks (void);
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XML_DEPRECATED
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XMLPUBFUN void
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xmlMemDisplay (FILE *fp);
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XML_DEPRECATED
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XMLPUBFUN void
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xmlMemDisplayLast(FILE *fp, long nbBytes);
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XML_DEPRECATED
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XMLPUBFUN void
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xmlMemShow (FILE *fp, int nr);
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XML_DEPRECATED
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XMLPUBFUN void
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xmlMemoryDump (void);
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XMLPUBFUN void *
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xmlMemMalloc (size_t size) LIBXML_ATTR_ALLOC_SIZE(1);
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XMLPUBFUN void *
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xmlMemRealloc (void *ptr,size_t size);
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XMLPUBFUN void
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xmlMemFree (void *ptr);
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XMLPUBFUN char *
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xmlMemoryStrdup (const char *str);
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XML_DEPRECATED
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XMLPUBFUN void *
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xmlMallocLoc (size_t size, const char *file, int line) LIBXML_ATTR_ALLOC_SIZE(1);
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XML_DEPRECATED
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XMLPUBFUN void *
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xmlReallocLoc (void *ptr, size_t size, const char *file, int line);
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XML_DEPRECATED
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XMLPUBFUN void *
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xmlMallocAtomicLoc (size_t size, const char *file, int line) LIBXML_ATTR_ALLOC_SIZE(1);
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XML_DEPRECATED
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XMLPUBFUN char *
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xmlMemStrdupLoc (const char *str, const char *file, int line);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __DEBUG_MEMORY_ALLOC__ */
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