/usr/include/xmlsec1/xmlsec/xmlsec.h is in libxmlsec1-dev 1.2.18-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 | /**
* XML Security Library (http://www.aleksey.com/xmlsec).
*
* General functions and forward declarations.
*
* This is free software; see Copyright file in the source
* distribution for preciese wording.
*
* Copyright (C) 2002-2003 Aleksey Sanin <aleksey@aleksey.com>
*/
#ifndef __XMLSEC_H__
#define __XMLSEC_H__
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#include <libxml/tree.h>
#include <xmlsec/version.h>
#include <xmlsec/exports.h>
#include <xmlsec/strings.h>
/***********************************************************************
*
* Basic types to make ports to exotic platforms easier
*
***********************************************************************/
/**
* xmlSecPtr:
*
* Void pointer.
*/
typedef void* xmlSecPtr;
/**
* xmlSecSize:
*
* Size of something. Should be typedef instead of define
* but it will break ABI (todo).
*/
#ifdef XMLSEC_NO_SIZE_T
#define xmlSecSize unsigned int
#else /* XMLSEC_NO_SIZE_T */
#define xmlSecSize size_t
#endif /* XMLSEC_NO_SIZE_T */
/**
* XMLSEC_SIZE_BAD_CAST:
* @val: the value to cast
*
* Bad cast to xmlSecSize
*/
#define XMLSEC_SIZE_BAD_CAST(val) ((xmlSecSize)(val))
/**
* xmlSecByte:
*
* One byte. Should be typedef instead of define
* but it will break ABI (todo).
*/
#define xmlSecByte unsigned char
/***********************************************************************
*
* Forward declarations
*
***********************************************************************/
typedef struct _xmlSecKeyData xmlSecKeyData, *xmlSecKeyDataPtr;
typedef struct _xmlSecKeyDataStore xmlSecKeyDataStore, *xmlSecKeyDataStorePtr;
typedef struct _xmlSecKeyInfoCtx xmlSecKeyInfoCtx, *xmlSecKeyInfoCtxPtr;
typedef struct _xmlSecKey xmlSecKey, *xmlSecKeyPtr;
typedef struct _xmlSecKeyStore xmlSecKeyStore, *xmlSecKeyStorePtr;
typedef struct _xmlSecKeysMngr xmlSecKeysMngr, *xmlSecKeysMngrPtr;
typedef struct _xmlSecTransform xmlSecTransform, *xmlSecTransformPtr;
typedef struct _xmlSecTransformCtx xmlSecTransformCtx, *xmlSecTransformCtxPtr;
#ifndef XMLSEC_NO_XMLDSIG
typedef struct _xmlSecDSigCtx xmlSecDSigCtx, *xmlSecDSigCtxPtr;
#endif /* XMLSEC_NO_XMLDSIG */
#ifndef XMLSEC_NO_XMLENC
typedef struct _xmlSecEncCtx xmlSecEncCtx, *xmlSecEncCtxPtr;
#endif /* XMLSEC_NO_XMLENC */
#ifndef XMLSEC_NO_XKMS
typedef struct _xmlSecXkmsServerCtx xmlSecXkmsServerCtx, *xmlSecXkmsServerCtxPtr;
#endif /* XMLSEC_NO_XKMS */
XMLSEC_EXPORT int xmlSecInit (void);
XMLSEC_EXPORT int xmlSecShutdown (void);
/***********************************************************************
*
* Version checking
*
***********************************************************************/
/**
* xmlSecCheckVersionExact:
*
* Macro. Returns 1 if the loaded xmlsec library version exactly matches
* the one used to compile the caller, 0 if it does not or a negative
* value if an error occurs.
*/
#define xmlSecCheckVersionExact() \
xmlSecCheckVersionExt(XMLSEC_VERSION_MAJOR, XMLSEC_VERSION_MINOR, XMLSEC_VERSION_SUBMINOR, xmlSecCheckVersionExactMatch)
/**
* xmlSecCheckVersion:
*
* Macro. Returns 1 if the loaded xmlsec library version ABI compatible with
* the one used to compile the caller, 0 if it does not or a negative
* value if an error occurs.
*/
#define xmlSecCheckVersion() \
xmlSecCheckVersionExt(XMLSEC_VERSION_MAJOR, XMLSEC_VERSION_MINOR, XMLSEC_VERSION_SUBMINOR, xmlSecCheckVersionABICompatible)
/**
* xmlSecCheckVersionMode:
* @xmlSecCheckVersionExactMatch: the version should match exactly.
* @xmlSecCheckVersionABICompatible: the version should be ABI compatible.
*
* The xmlsec library version mode.
*/
typedef enum {
xmlSecCheckVersionExactMatch = 0,
xmlSecCheckVersionABICompatible
} xmlSecCheckVersionMode;
XMLSEC_EXPORT int xmlSecCheckVersionExt (int major,
int minor,
int subminor,
xmlSecCheckVersionMode mode);
/**
* ATTRIBUTE_UNUSED:
*
* Macro used to signal to GCC unused function parameters
*/
#ifdef __GNUC__
#ifdef HAVE_ANSIDECL_H
#include <ansidecl.h>
#endif
#ifndef ATTRIBUTE_UNUSED
#define ATTRIBUTE_UNUSED
#endif
#else
#define ATTRIBUTE_UNUSED
#endif
/***********************************************************************
*
* Helpers to convert from void* to function pointer, this silence
* gcc warning
*
* warning: ISO C forbids conversion of object pointer to function
* pointer type
*
* The workaround is to declare a union that does the conversion. This is
* guaranteed (ISO/IEC 9899:1990 "C89"/"C90") to match exactly.
*
***********************************************************************/
/**
* XMLSEC_PTR_TO_FUNC_IMPL:
* @func_type: the function type.
*
* Macro declares helper functions to convert between "void *" pointer and
* function pointer.
*/
#define XMLSEC_PTR_TO_FUNC_IMPL(func_type) \
union xmlSecPtrToFuncUnion_ ##func_type { \
void *ptr; \
func_type * func; \
} ; \
static func_type * xmlSecPtrToFunc_ ##func_type(void * ptr) { \
union xmlSecPtrToFuncUnion_ ##func_type x; \
x.ptr = ptr; \
return (x.func); \
} \
static void * xmlSecFuncToPtr_ ##func_type(func_type * func) { \
union xmlSecPtrToFuncUnion_ ##func_type x; \
x.func = func; \
return (x.ptr); \
}
/**
* XMLSEC_PTR_TO_FUNC:
* @func_type: the function type.
* @ptr: the "void*" pointer to be converted.
*
* Macro converts from "void*" pointer to "func_type" function pointer.
*/
#define XMLSEC_PTR_TO_FUNC(func_type, ptr) \
xmlSecPtrToFunc_ ##func_type((ptr))
/**
* XMLSEC_FUNC_TO_PTR:
* @func_type: the function type.
* @func: the "func_type" function pointer to be converted.
*
* Macro converts from "func_type" function pointer to "void*" pointer.
*/
#define XMLSEC_FUNC_TO_PTR(func_type, func) \
xmlSecFuncToPtr_ ##func_type((func))
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __XMLSEC_H__ */
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