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xmllint: Move shell to xmllint

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Move source code for xmllint shell to shell.c and move it from the
libxml2 library to the xmllint executable.

Also allow shell to run without XPath and debug modules.

Add stubs for old shell API functions in legacy build mode.
This commit is contained in:
Nick Wellnhofer
2024-06-16 17:57:12 +02:00
parent c9b065914f
commit 1341deac13
12 changed files with 1813 additions and 2888 deletions
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138
include/libxml/debugXML.h
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@@ -71,144 +71,6 @@ XMLPUBFUN int
xmlDebugCheckDocument (FILE * output,
xmlDocPtr doc);
/****************************************************************
* *
* XML shell helpers *
* *
****************************************************************/
XMLPUBFUN void
xmlLsOneNode (FILE *output, xmlNodePtr node);
XMLPUBFUN int
xmlLsCountNode (xmlNodePtr node);
XMLPUBFUN const char *
xmlBoolToText (int boolval);
/****************************************************************
* *
* The XML shell related structures and functions *
* *
****************************************************************/
#ifdef LIBXML_XPATH_ENABLED
/**
* xmlShellReadlineFunc:
* @prompt: a string prompt
*
* This is a generic signature for the XML shell input function.
*
* Returns a string which will be freed by the Shell.
*/
typedef char * (* xmlShellReadlineFunc)(char *prompt);
/**
* xmlShellCtxt:
*
* A debugging shell context.
* TODO: add the defined function tables.
*/
typedef struct _xmlShellCtxt xmlShellCtxt;
typedef xmlShellCtxt *xmlShellCtxtPtr;
struct _xmlShellCtxt {
char *filename;
xmlDocPtr doc;
xmlNodePtr node;
xmlXPathContextPtr pctxt;
int loaded;
FILE *output;
xmlShellReadlineFunc input;
};
/**
* xmlShellCmd:
* @ctxt: a shell context
* @arg: a string argument
* @node: a first node
* @node2: a second node
*
* This is a generic signature for the XML shell functions.
*
* Returns an int, negative returns indicating errors.
*/
typedef int (* xmlShellCmd) (xmlShellCtxtPtr ctxt,
char *arg,
xmlNodePtr node,
xmlNodePtr node2);
XMLPUBFUN void
xmlShellPrintXPathError (int errorType,
const char *arg);
XMLPUBFUN void
xmlShellPrintXPathResult(xmlXPathObjectPtr list);
XMLPUBFUN int
xmlShellList (xmlShellCtxtPtr ctxt,
char *arg,
xmlNodePtr node,
xmlNodePtr node2);
XMLPUBFUN int
xmlShellBase (xmlShellCtxtPtr ctxt,
char *arg,
xmlNodePtr node,
xmlNodePtr node2);
XMLPUBFUN int
xmlShellDir (xmlShellCtxtPtr ctxt,
char *arg,
xmlNodePtr node,
xmlNodePtr node2);
XMLPUBFUN int
xmlShellLoad (xmlShellCtxtPtr ctxt,
char *filename,
xmlNodePtr node,
xmlNodePtr node2);
#ifdef LIBXML_OUTPUT_ENABLED
XMLPUBFUN void
xmlShellPrintNode (xmlNodePtr node);
XMLPUBFUN int
xmlShellCat (xmlShellCtxtPtr ctxt,
char *arg,
xmlNodePtr node,
xmlNodePtr node2);
XMLPUBFUN int
xmlShellWrite (xmlShellCtxtPtr ctxt,
char *filename,
xmlNodePtr node,
xmlNodePtr node2);
XMLPUBFUN int
xmlShellSave (xmlShellCtxtPtr ctxt,
char *filename,
xmlNodePtr node,
xmlNodePtr node2);
#endif /* LIBXML_OUTPUT_ENABLED */
#ifdef LIBXML_VALID_ENABLED
XMLPUBFUN int
xmlShellValidate (xmlShellCtxtPtr ctxt,
char *dtd,
xmlNodePtr node,
xmlNodePtr node2);
#endif /* LIBXML_VALID_ENABLED */
XMLPUBFUN int
xmlShellDu (xmlShellCtxtPtr ctxt,
char *arg,
xmlNodePtr tree,
xmlNodePtr node2);
XMLPUBFUN int
xmlShellPwd (xmlShellCtxtPtr ctxt,
char *buffer,
xmlNodePtr node,
xmlNodePtr node2);
/*
* The Shell interface.
*/
XMLPUBFUN void
xmlShell (xmlDocPtr doc,
const char *filename,
xmlShellReadlineFunc input,
FILE *output);
#endif /* LIBXML_XPATH_ENABLED */
#ifdef __cplusplus
}
#endif