105 lines
2.6 KiB
C
105 lines
2.6 KiB
C
/*
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* Summary: interface for the libxslt security framework
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* Description: the libxslt security framework allow to restrict
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* the access to new resources (file or URL) from
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* the stylesheet at runtime.
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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 __XML_XSLT_SECURITY_H__
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#define __XML_XSLT_SECURITY_H__
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#include <libxml/tree.h>
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#include "xsltexports.h"
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#include "xsltInternals.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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* xsltSecurityPref:
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*
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* structure to indicate the preferences for security in the XSLT
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* transformation.
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*/
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typedef struct _xsltSecurityPrefs xsltSecurityPrefs;
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typedef xsltSecurityPrefs *xsltSecurityPrefsPtr;
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/**
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* xsltSecurityOption:
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*
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* the set of option that can be configured
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*/
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typedef enum {
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XSLT_SECPREF_READ_FILE = 1,
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XSLT_SECPREF_WRITE_FILE,
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XSLT_SECPREF_CREATE_DIRECTORY,
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XSLT_SECPREF_READ_NETWORK,
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XSLT_SECPREF_WRITE_NETWORK
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} xsltSecurityOption;
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/**
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* xsltSecurityCheck:
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*
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* User provided function to check the value of a string like a file
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* path or an URL ...
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*/
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typedef int (*xsltSecurityCheck) (xsltSecurityPrefsPtr sec,
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xsltTransformContextPtr ctxt,
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const char *value);
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/*
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* Module interfaces
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*/
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XSLTPUBFUN xsltSecurityPrefsPtr XSLTCALL
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xsltNewSecurityPrefs (void);
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XSLTPUBFUN void XSLTCALL
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xsltFreeSecurityPrefs (xsltSecurityPrefsPtr sec);
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XSLTPUBFUN int XSLTCALL
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xsltSetSecurityPrefs (xsltSecurityPrefsPtr sec,
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xsltSecurityOption option,
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xsltSecurityCheck func);
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XSLTPUBFUN xsltSecurityCheck XSLTCALL
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xsltGetSecurityPrefs (xsltSecurityPrefsPtr sec,
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xsltSecurityOption option);
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XSLTPUBFUN void XSLTCALL
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xsltSetDefaultSecurityPrefs (xsltSecurityPrefsPtr sec);
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XSLTPUBFUN xsltSecurityPrefsPtr XSLTCALL
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xsltGetDefaultSecurityPrefs (void);
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XSLTPUBFUN int XSLTCALL
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xsltSetCtxtSecurityPrefs (xsltSecurityPrefsPtr sec,
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xsltTransformContextPtr ctxt);
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XSLTPUBFUN int XSLTCALL
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xsltSecurityAllow (xsltSecurityPrefsPtr sec,
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xsltTransformContextPtr ctxt,
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const char *value);
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XSLTPUBFUN int XSLTCALL
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xsltSecurityForbid (xsltSecurityPrefsPtr sec,
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xsltTransformContextPtr ctxt,
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const char *value);
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/*
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* internal interfaces
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*/
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XSLTPUBFUN int XSLTCALL
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xsltCheckWrite (xsltSecurityPrefsPtr sec,
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xsltTransformContextPtr ctxt,
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const xmlChar *URL);
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XSLTPUBFUN int XSLTCALL
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xsltCheckRead (xsltSecurityPrefsPtr sec,
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xsltTransformContextPtr ctxt,
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const xmlChar *URL);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __XML_XSLT_SECURITY_H__ */
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