annotate env/lib/python3.7/site-packages/lxml/includes/libxslt/security.h @ 3:758bc20232e8 draft

"planemo upload commit 2a0fe2cc28b09e101d37293e53e82f61762262ec"
author shellac
date Thu, 14 May 2020 16:20:52 -0400
parents 26e78fe6e8c4
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1 /*
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2 * Summary: interface for the libxslt security framework
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3 * Description: the libxslt security framework allow to restrict
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4 * the access to new resources (file or URL) from
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5 * the stylesheet at runtime.
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6 *
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7 * Copy: See Copyright for the status of this software.
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8 *
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9 * Author: Daniel Veillard
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10 */
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11
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12 #ifndef __XML_XSLT_SECURITY_H__
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13 #define __XML_XSLT_SECURITY_H__
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14
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15 #include <libxml/tree.h>
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16 #include "xsltexports.h"
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17 #include "xsltInternals.h"
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18
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19 #ifdef __cplusplus
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20 extern "C" {
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21 #endif
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22
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23 /**
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24 * xsltSecurityPref:
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25 *
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26 * structure to indicate the preferences for security in the XSLT
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27 * transformation.
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28 */
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29 typedef struct _xsltSecurityPrefs xsltSecurityPrefs;
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30 typedef xsltSecurityPrefs *xsltSecurityPrefsPtr;
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31
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32 /**
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33 * xsltSecurityOption:
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34 *
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35 * the set of option that can be configured
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36 */
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37 typedef enum {
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38 XSLT_SECPREF_READ_FILE = 1,
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39 XSLT_SECPREF_WRITE_FILE,
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40 XSLT_SECPREF_CREATE_DIRECTORY,
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41 XSLT_SECPREF_READ_NETWORK,
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42 XSLT_SECPREF_WRITE_NETWORK
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43 } xsltSecurityOption;
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44
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45 /**
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46 * xsltSecurityCheck:
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47 *
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48 * User provided function to check the value of a string like a file
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49 * path or an URL ...
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50 */
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51 typedef int (*xsltSecurityCheck) (xsltSecurityPrefsPtr sec,
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52 xsltTransformContextPtr ctxt,
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53 const char *value);
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54
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55 /*
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56 * Module interfaces
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57 */
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58 XSLTPUBFUN xsltSecurityPrefsPtr XSLTCALL
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59 xsltNewSecurityPrefs (void);
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60 XSLTPUBFUN void XSLTCALL
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61 xsltFreeSecurityPrefs (xsltSecurityPrefsPtr sec);
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62 XSLTPUBFUN int XSLTCALL
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63 xsltSetSecurityPrefs (xsltSecurityPrefsPtr sec,
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64 xsltSecurityOption option,
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65 xsltSecurityCheck func);
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66 XSLTPUBFUN xsltSecurityCheck XSLTCALL
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67 xsltGetSecurityPrefs (xsltSecurityPrefsPtr sec,
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68 xsltSecurityOption option);
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69
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70 XSLTPUBFUN void XSLTCALL
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71 xsltSetDefaultSecurityPrefs (xsltSecurityPrefsPtr sec);
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72 XSLTPUBFUN xsltSecurityPrefsPtr XSLTCALL
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73 xsltGetDefaultSecurityPrefs (void);
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74
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75 XSLTPUBFUN int XSLTCALL
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76 xsltSetCtxtSecurityPrefs (xsltSecurityPrefsPtr sec,
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77 xsltTransformContextPtr ctxt);
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78
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79 XSLTPUBFUN int XSLTCALL
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80 xsltSecurityAllow (xsltSecurityPrefsPtr sec,
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81 xsltTransformContextPtr ctxt,
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82 const char *value);
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83 XSLTPUBFUN int XSLTCALL
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84 xsltSecurityForbid (xsltSecurityPrefsPtr sec,
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85 xsltTransformContextPtr ctxt,
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86 const char *value);
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87 /*
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88 * internal interfaces
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89 */
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90 XSLTPUBFUN int XSLTCALL
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91 xsltCheckWrite (xsltSecurityPrefsPtr sec,
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92 xsltTransformContextPtr ctxt,
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93 const xmlChar *URL);
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94 XSLTPUBFUN int XSLTCALL
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95 xsltCheckRead (xsltSecurityPrefsPtr sec,
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96 xsltTransformContextPtr ctxt,
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97 const xmlChar *URL);
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98
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99 #ifdef __cplusplus
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100 }
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101 #endif
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102
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103 #endif /* __XML_XSLT_SECURITY_H__ */
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104