diff options
Diffstat (limited to 'crypto/openssl/include/openssl/lhash.h')
| -rw-r--r-- | crypto/openssl/include/openssl/lhash.h | 206 |
1 files changed, 158 insertions, 48 deletions
diff --git a/crypto/openssl/include/openssl/lhash.h b/crypto/openssl/include/openssl/lhash.h index 39dd6254acde..62c55b20fd97 100644 --- a/crypto/openssl/include/openssl/lhash.h +++ b/crypto/openssl/include/openssl/lhash.h @@ -1,5 +1,5 @@ /* - * Copyright 1995-2021 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 1995-2024 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the Apache License 2.0 (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -24,6 +24,9 @@ # include <openssl/e_os2.h> # include <openssl/bio.h> +# ifndef OPENSSL_NO_STDIO +# include <stdio.h> +# endif #ifdef __cplusplus extern "C" { @@ -31,9 +34,13 @@ extern "C" { typedef struct lhash_node_st OPENSSL_LH_NODE; typedef int (*OPENSSL_LH_COMPFUNC) (const void *, const void *); +typedef int (*OPENSSL_LH_COMPFUNCTHUNK) (const void *, const void *, OPENSSL_LH_COMPFUNC cfn); typedef unsigned long (*OPENSSL_LH_HASHFUNC) (const void *); +typedef unsigned long (*OPENSSL_LH_HASHFUNCTHUNK) (const void *, OPENSSL_LH_HASHFUNC hfn); typedef void (*OPENSSL_LH_DOALL_FUNC) (void *); +typedef void (*OPENSSL_LH_DOALL_FUNC_THUNK) (void *, OPENSSL_LH_DOALL_FUNC doall); typedef void (*OPENSSL_LH_DOALL_FUNCARG) (void *, void *); +typedef void (*OPENSSL_LH_DOALL_FUNCARG_THUNK) (void *, void *, OPENSSL_LH_DOALL_FUNCARG doall); typedef struct lhash_st OPENSSL_LHASH; /* @@ -79,26 +86,40 @@ typedef struct lhash_st OPENSSL_LHASH; int OPENSSL_LH_error(OPENSSL_LHASH *lh); OPENSSL_LHASH *OPENSSL_LH_new(OPENSSL_LH_HASHFUNC h, OPENSSL_LH_COMPFUNC c); +OPENSSL_LHASH *OPENSSL_LH_set_thunks(OPENSSL_LHASH *lh, + OPENSSL_LH_HASHFUNCTHUNK hw, + OPENSSL_LH_COMPFUNCTHUNK cw, + OPENSSL_LH_DOALL_FUNC_THUNK daw, + OPENSSL_LH_DOALL_FUNCARG_THUNK daaw); void OPENSSL_LH_free(OPENSSL_LHASH *lh); void OPENSSL_LH_flush(OPENSSL_LHASH *lh); void *OPENSSL_LH_insert(OPENSSL_LHASH *lh, void *data); void *OPENSSL_LH_delete(OPENSSL_LHASH *lh, const void *data); void *OPENSSL_LH_retrieve(OPENSSL_LHASH *lh, const void *data); void OPENSSL_LH_doall(OPENSSL_LHASH *lh, OPENSSL_LH_DOALL_FUNC func); -void OPENSSL_LH_doall_arg(OPENSSL_LHASH *lh, OPENSSL_LH_DOALL_FUNCARG func, void *arg); +void OPENSSL_LH_doall_arg(OPENSSL_LHASH *lh, + OPENSSL_LH_DOALL_FUNCARG func, void *arg); +void OPENSSL_LH_doall_arg_thunk(OPENSSL_LHASH *lh, + OPENSSL_LH_DOALL_FUNCARG_THUNK daaw, + OPENSSL_LH_DOALL_FUNCARG fn, void *arg); + unsigned long OPENSSL_LH_strhash(const char *c); unsigned long OPENSSL_LH_num_items(const OPENSSL_LHASH *lh); unsigned long OPENSSL_LH_get_down_load(const OPENSSL_LHASH *lh); void OPENSSL_LH_set_down_load(OPENSSL_LHASH *lh, unsigned long down_load); # ifndef OPENSSL_NO_STDIO -void OPENSSL_LH_stats(const OPENSSL_LHASH *lh, FILE *fp); -void OPENSSL_LH_node_stats(const OPENSSL_LHASH *lh, FILE *fp); -void OPENSSL_LH_node_usage_stats(const OPENSSL_LHASH *lh, FILE *fp); +# ifndef OPENSSL_NO_DEPRECATED_3_1 +OSSL_DEPRECATEDIN_3_1 void OPENSSL_LH_stats(const OPENSSL_LHASH *lh, FILE *fp); +OSSL_DEPRECATEDIN_3_1 void OPENSSL_LH_node_stats(const OPENSSL_LHASH *lh, FILE *fp); +OSSL_DEPRECATEDIN_3_1 void OPENSSL_LH_node_usage_stats(const OPENSSL_LHASH *lh, FILE *fp); +# endif +# endif +# ifndef OPENSSL_NO_DEPRECATED_3_1 +OSSL_DEPRECATEDIN_3_1 void OPENSSL_LH_stats_bio(const OPENSSL_LHASH *lh, BIO *out); +OSSL_DEPRECATEDIN_3_1 void OPENSSL_LH_node_stats_bio(const OPENSSL_LHASH *lh, BIO *out); +OSSL_DEPRECATEDIN_3_1 void OPENSSL_LH_node_usage_stats_bio(const OPENSSL_LHASH *lh, BIO *out); # endif -void OPENSSL_LH_stats_bio(const OPENSSL_LHASH *lh, BIO *out); -void OPENSSL_LH_node_stats_bio(const OPENSSL_LHASH *lh, BIO *out); -void OPENSSL_LH_node_usage_stats_bio(const OPENSSL_LHASH *lh, BIO *out); # ifndef OPENSSL_NO_DEPRECATED_1_1_0 # define _LHASH OPENSSL_LHASH @@ -129,110 +150,190 @@ void OPENSSL_LH_node_usage_stats_bio(const OPENSSL_LHASH *lh, BIO *out); /* Helper macro for internal use */ # define DEFINE_LHASH_OF_INTERNAL(type) \ - LHASH_OF(type) { union lh_##type##_dummy { void* d1; unsigned long d2; int d3; } dummy; }; \ + LHASH_OF(type) { \ + union lh_##type##_dummy { void* d1; unsigned long d2; int d3; } dummy; \ + }; \ typedef int (*lh_##type##_compfunc)(const type *a, const type *b); \ typedef unsigned long (*lh_##type##_hashfunc)(const type *a); \ typedef void (*lh_##type##_doallfunc)(type *a); \ - static ossl_unused ossl_inline type *ossl_check_##type##_lh_plain_type(type *ptr) \ + static ossl_inline unsigned long lh_##type##_hash_thunk(const void *data, OPENSSL_LH_HASHFUNC hfn) \ + { \ + unsigned long (*hfn_conv)(const type *) = (unsigned long (*)(const type *))hfn; \ + return hfn_conv((const type *)data); \ + } \ + static ossl_inline int lh_##type##_comp_thunk(const void *da, const void *db, OPENSSL_LH_COMPFUNC cfn) \ + { \ + int (*cfn_conv)(const type *, const type *) = (int (*)(const type *, const type *))cfn; \ + return cfn_conv((const type *)da, (const type *)db); \ + } \ + static ossl_inline void lh_##type##_doall_thunk(void *node, OPENSSL_LH_DOALL_FUNC doall) \ + { \ + void (*doall_conv)(type *) = (void (*)(type *))doall; \ + doall_conv((type *)node); \ + } \ + static ossl_inline void lh_##type##_doall_arg_thunk(void *node, void *arg, OPENSSL_LH_DOALL_FUNCARG doall) \ + { \ + void (*doall_conv)(type *, void *) = (void (*)(type *, void *))doall; \ + doall_conv((type *)node, arg); \ + } \ + static ossl_unused ossl_inline type *\ + ossl_check_##type##_lh_plain_type(type *ptr) \ { \ return ptr; \ } \ - static ossl_unused ossl_inline const type *ossl_check_const_##type##_lh_plain_type(const type *ptr) \ + static ossl_unused ossl_inline const type * \ + ossl_check_const_##type##_lh_plain_type(const type *ptr) \ { \ return ptr; \ } \ - static ossl_unused ossl_inline const OPENSSL_LHASH *ossl_check_const_##type##_lh_type(const LHASH_OF(type) *lh) \ + static ossl_unused ossl_inline const OPENSSL_LHASH * \ + ossl_check_const_##type##_lh_type(const LHASH_OF(type) *lh) \ { \ return (const OPENSSL_LHASH *)lh; \ } \ - static ossl_unused ossl_inline OPENSSL_LHASH *ossl_check_##type##_lh_type(LHASH_OF(type) *lh) \ + static ossl_unused ossl_inline OPENSSL_LHASH * \ + ossl_check_##type##_lh_type(LHASH_OF(type) *lh) \ { \ return (OPENSSL_LHASH *)lh; \ } \ - static ossl_unused ossl_inline OPENSSL_LH_COMPFUNC ossl_check_##type##_lh_compfunc_type(lh_##type##_compfunc cmp) \ + static ossl_unused ossl_inline OPENSSL_LH_COMPFUNC \ + ossl_check_##type##_lh_compfunc_type(lh_##type##_compfunc cmp) \ { \ return (OPENSSL_LH_COMPFUNC)cmp; \ } \ - static ossl_unused ossl_inline OPENSSL_LH_HASHFUNC ossl_check_##type##_lh_hashfunc_type(lh_##type##_hashfunc hfn) \ + static ossl_unused ossl_inline OPENSSL_LH_HASHFUNC \ + ossl_check_##type##_lh_hashfunc_type(lh_##type##_hashfunc hfn) \ { \ return (OPENSSL_LH_HASHFUNC)hfn; \ } \ - static ossl_unused ossl_inline OPENSSL_LH_DOALL_FUNC ossl_check_##type##_lh_doallfunc_type(lh_##type##_doallfunc dfn) \ + static ossl_unused ossl_inline OPENSSL_LH_DOALL_FUNC \ + ossl_check_##type##_lh_doallfunc_type(lh_##type##_doallfunc dfn) \ { \ return (OPENSSL_LH_DOALL_FUNC)dfn; \ } \ LHASH_OF(type) -# define DEFINE_LHASH_OF(type) \ - LHASH_OF(type) { union lh_##type##_dummy { void* d1; unsigned long d2; int d3; } dummy; }; \ - static ossl_unused ossl_inline LHASH_OF(type) *lh_##type##_new(unsigned long (*hfn)(const type *), \ - int (*cfn)(const type *, const type *)) \ +# ifndef OPENSSL_NO_DEPRECATED_3_1 +# define DEFINE_LHASH_OF_DEPRECATED(type) \ + static ossl_unused ossl_inline void \ + lh_##type##_node_stats_bio(const LHASH_OF(type) *lh, BIO *out) \ { \ - return (LHASH_OF(type) *) \ - OPENSSL_LH_new((OPENSSL_LH_HASHFUNC)hfn, (OPENSSL_LH_COMPFUNC)cfn); \ + OPENSSL_LH_node_stats_bio((const OPENSSL_LHASH *)lh, out); \ } \ - static ossl_unused ossl_inline void lh_##type##_free(LHASH_OF(type) *lh) \ + static ossl_unused ossl_inline void \ + lh_##type##_node_usage_stats_bio(const LHASH_OF(type) *lh, BIO *out) \ + { \ + OPENSSL_LH_node_usage_stats_bio((const OPENSSL_LHASH *)lh, out); \ + } \ + static ossl_unused ossl_inline void \ + lh_##type##_stats_bio(const LHASH_OF(type) *lh, BIO *out) \ + { \ + OPENSSL_LH_stats_bio((const OPENSSL_LHASH *)lh, out); \ + } +# else +# define DEFINE_LHASH_OF_DEPRECATED(type) +# endif + +# define DEFINE_LHASH_OF_EX(type) \ + LHASH_OF(type) { \ + union lh_##type##_dummy { void* d1; unsigned long d2; int d3; } dummy; \ + }; \ + static unsigned long \ + lh_##type##_hfn_thunk(const void *data, OPENSSL_LH_HASHFUNC hfn) \ + { \ + unsigned long (*hfn_conv)(const type *) = (unsigned long (*)(const type *))hfn; \ + return hfn_conv((const type *)data); \ + } \ + static int lh_##type##_cfn_thunk(const void *da, const void *db, OPENSSL_LH_COMPFUNC cfn) \ + { \ + int (*cfn_conv)(const type *, const type *) = (int (*)(const type *, const type *))cfn; \ + return cfn_conv((const type *)da, (const type *)db); \ + } \ + static ossl_unused ossl_inline void \ + lh_##type##_free(LHASH_OF(type) *lh) \ { \ OPENSSL_LH_free((OPENSSL_LHASH *)lh); \ } \ - static ossl_unused ossl_inline void lh_##type##_flush(LHASH_OF(type) *lh) \ + static ossl_unused ossl_inline void \ + lh_##type##_flush(LHASH_OF(type) *lh) \ { \ OPENSSL_LH_flush((OPENSSL_LHASH *)lh); \ } \ - static ossl_unused ossl_inline type *lh_##type##_insert(LHASH_OF(type) *lh, type *d) \ + static ossl_unused ossl_inline type * \ + lh_##type##_insert(LHASH_OF(type) *lh, type *d) \ { \ return (type *)OPENSSL_LH_insert((OPENSSL_LHASH *)lh, d); \ } \ - static ossl_unused ossl_inline type *lh_##type##_delete(LHASH_OF(type) *lh, const type *d) \ + static ossl_unused ossl_inline type * \ + lh_##type##_delete(LHASH_OF(type) *lh, const type *d) \ { \ return (type *)OPENSSL_LH_delete((OPENSSL_LHASH *)lh, d); \ } \ - static ossl_unused ossl_inline type *lh_##type##_retrieve(LHASH_OF(type) *lh, const type *d) \ + static ossl_unused ossl_inline type * \ + lh_##type##_retrieve(LHASH_OF(type) *lh, const type *d) \ { \ return (type *)OPENSSL_LH_retrieve((OPENSSL_LHASH *)lh, d); \ } \ - static ossl_unused ossl_inline int lh_##type##_error(LHASH_OF(type) *lh) \ + static ossl_unused ossl_inline int \ + lh_##type##_error(LHASH_OF(type) *lh) \ { \ return OPENSSL_LH_error((OPENSSL_LHASH *)lh); \ } \ - static ossl_unused ossl_inline unsigned long lh_##type##_num_items(LHASH_OF(type) *lh) \ + static ossl_unused ossl_inline unsigned long \ + lh_##type##_num_items(LHASH_OF(type) *lh) \ { \ return OPENSSL_LH_num_items((OPENSSL_LHASH *)lh); \ } \ - static ossl_unused ossl_inline void lh_##type##_node_stats_bio(const LHASH_OF(type) *lh, BIO *out) \ + static ossl_unused ossl_inline unsigned long \ + lh_##type##_get_down_load(LHASH_OF(type) *lh) \ { \ - OPENSSL_LH_node_stats_bio((const OPENSSL_LHASH *)lh, out); \ + return OPENSSL_LH_get_down_load((OPENSSL_LHASH *)lh); \ } \ - static ossl_unused ossl_inline void lh_##type##_node_usage_stats_bio(const LHASH_OF(type) *lh, BIO *out) \ + static ossl_unused ossl_inline void \ + lh_##type##_set_down_load(LHASH_OF(type) *lh, unsigned long dl) \ { \ - OPENSSL_LH_node_usage_stats_bio((const OPENSSL_LHASH *)lh, out); \ + OPENSSL_LH_set_down_load((OPENSSL_LHASH *)lh, dl); \ } \ - static ossl_unused ossl_inline void lh_##type##_stats_bio(const LHASH_OF(type) *lh, BIO *out) \ + static ossl_unused ossl_inline void \ + lh_##type##_doall_thunk(void *node, OPENSSL_LH_DOALL_FUNC doall) \ { \ - OPENSSL_LH_stats_bio((const OPENSSL_LHASH *)lh, out); \ + void (*doall_conv)(type *) = (void (*)(type *))doall; \ + doall_conv((type *)node); \ } \ - static ossl_unused ossl_inline unsigned long lh_##type##_get_down_load(LHASH_OF(type) *lh) \ + static ossl_unused ossl_inline void \ + lh_##type##_doall_arg_thunk(void *node, void *arg, OPENSSL_LH_DOALL_FUNCARG doall) \ { \ - return OPENSSL_LH_get_down_load((OPENSSL_LHASH *)lh); \ + void (*doall_conv)(type *, void *) = (void (*)(type *, void *))doall; \ + doall_conv((type *)node, arg); \ } \ - static ossl_unused ossl_inline void lh_##type##_set_down_load(LHASH_OF(type) *lh, unsigned long dl) \ + static ossl_unused ossl_inline void \ + lh_##type##_doall(LHASH_OF(type) *lh, void (*doall)(type *)) \ { \ - OPENSSL_LH_set_down_load((OPENSSL_LHASH *)lh, dl); \ + OPENSSL_LH_doall((OPENSSL_LHASH *)lh, (OPENSSL_LH_DOALL_FUNC)doall); \ } \ - static ossl_unused ossl_inline void lh_##type##_doall(LHASH_OF(type) *lh, \ - void (*doall)(type *)) \ + static ossl_unused ossl_inline LHASH_OF(type) * \ + lh_##type##_new(unsigned long (*hfn)(const type *), \ + int (*cfn)(const type *, const type *)) \ { \ - OPENSSL_LH_doall((OPENSSL_LHASH *)lh, (OPENSSL_LH_DOALL_FUNC)doall); \ + return (LHASH_OF(type) *)OPENSSL_LH_set_thunks(OPENSSL_LH_new((OPENSSL_LH_HASHFUNC)hfn, (OPENSSL_LH_COMPFUNC)cfn), \ + lh_##type##_hfn_thunk, lh_##type##_cfn_thunk, \ + lh_##type##_doall_thunk, \ + lh_##type##_doall_arg_thunk); \ } \ - static ossl_unused ossl_inline void lh_##type##_doall_arg(LHASH_OF(type) *lh, \ - void (*doallarg)(type *, void *), \ - void *arg) \ + static ossl_unused ossl_inline void \ + lh_##type##_doall_arg(LHASH_OF(type) *lh, \ + void (*doallarg)(type *, void *), void *arg) \ { \ OPENSSL_LH_doall_arg((OPENSSL_LHASH *)lh, \ (OPENSSL_LH_DOALL_FUNCARG)doallarg, arg); \ } \ LHASH_OF(type) +# define DEFINE_LHASH_OF(type) \ + DEFINE_LHASH_OF_EX(type); \ + DEFINE_LHASH_OF_DEPRECATED(type) \ + LHASH_OF(type) + #define IMPLEMENT_LHASH_DOALL_ARG_CONST(type, argtype) \ int_implement_lhash_doall(type, argtype, const type) @@ -241,16 +342,25 @@ void OPENSSL_LH_node_usage_stats_bio(const OPENSSL_LHASH *lh, BIO *out); #define int_implement_lhash_doall(type, argtype, cbargtype) \ static ossl_unused ossl_inline void \ + lh_##type##_doall_##argtype##_thunk(void *node, void *arg, OPENSSL_LH_DOALL_FUNCARG fn) \ + { \ + void (*fn_conv)(cbargtype *, argtype *) = (void (*)(cbargtype *, argtype *))fn; \ + fn_conv((cbargtype *)node, (argtype *)arg); \ + } \ + static ossl_unused ossl_inline void \ lh_##type##_doall_##argtype(LHASH_OF(type) *lh, \ void (*fn)(cbargtype *, argtype *), \ argtype *arg) \ { \ - OPENSSL_LH_doall_arg((OPENSSL_LHASH *)lh, (OPENSSL_LH_DOALL_FUNCARG)fn, (void *)arg); \ + OPENSSL_LH_doall_arg_thunk((OPENSSL_LHASH *)lh, \ + lh_##type##_doall_##argtype##_thunk, \ + (OPENSSL_LH_DOALL_FUNCARG)fn, \ + (void *)arg); \ } \ LHASH_OF(type) DEFINE_LHASH_OF_INTERNAL(OPENSSL_STRING); -#define lh_OPENSSL_STRING_new(hfn, cmp) ((LHASH_OF(OPENSSL_STRING) *)OPENSSL_LH_new(ossl_check_OPENSSL_STRING_lh_hashfunc_type(hfn), ossl_check_OPENSSL_STRING_lh_compfunc_type(cmp))) +#define lh_OPENSSL_STRING_new(hfn, cmp) ((LHASH_OF(OPENSSL_STRING) *)OPENSSL_LH_set_thunks(OPENSSL_LH_new(ossl_check_OPENSSL_STRING_lh_hashfunc_type(hfn), ossl_check_OPENSSL_STRING_lh_compfunc_type(cmp)), lh_OPENSSL_STRING_hash_thunk, lh_OPENSSL_STRING_comp_thunk, lh_OPENSSL_STRING_doall_thunk, lh_OPENSSL_STRING_doall_arg_thunk)) #define lh_OPENSSL_STRING_free(lh) OPENSSL_LH_free(ossl_check_OPENSSL_STRING_lh_type(lh)) #define lh_OPENSSL_STRING_flush(lh) OPENSSL_LH_flush(ossl_check_OPENSSL_STRING_lh_type(lh)) #define lh_OPENSSL_STRING_insert(lh, ptr) ((OPENSSL_STRING *)OPENSSL_LH_insert(ossl_check_OPENSSL_STRING_lh_type(lh), ossl_check_OPENSSL_STRING_lh_plain_type(ptr))) @@ -265,7 +375,7 @@ DEFINE_LHASH_OF_INTERNAL(OPENSSL_STRING); #define lh_OPENSSL_STRING_set_down_load(lh, dl) OPENSSL_LH_set_down_load(ossl_check_OPENSSL_STRING_lh_type(lh), dl) #define lh_OPENSSL_STRING_doall(lh, dfn) OPENSSL_LH_doall(ossl_check_OPENSSL_STRING_lh_type(lh), ossl_check_OPENSSL_STRING_lh_doallfunc_type(dfn)) DEFINE_LHASH_OF_INTERNAL(OPENSSL_CSTRING); -#define lh_OPENSSL_CSTRING_new(hfn, cmp) ((LHASH_OF(OPENSSL_CSTRING) *)OPENSSL_LH_new(ossl_check_OPENSSL_CSTRING_lh_hashfunc_type(hfn), ossl_check_OPENSSL_CSTRING_lh_compfunc_type(cmp))) +#define lh_OPENSSL_CSTRING_new(hfn, cmp) ((LHASH_OF(OPENSSL_CSTRING) *)OPENSSL_LH_set_thunks(OPENSSL_LH_new(ossl_check_OPENSSL_CSTRING_lh_hashfunc_type(hfn), ossl_check_OPENSSL_CSTRING_lh_compfunc_type(cmp)), lh_OPENSSL_CSTRING_hash_thunk, lh_OPENSSL_CSTRING_comp_thunk, lh_OPENSSL_CSTRING_doall_thunk, lh_OPENSSL_CSTRING_doall_arg_thunk)) #define lh_OPENSSL_CSTRING_free(lh) OPENSSL_LH_free(ossl_check_OPENSSL_CSTRING_lh_type(lh)) #define lh_OPENSSL_CSTRING_flush(lh) OPENSSL_LH_flush(ossl_check_OPENSSL_CSTRING_lh_type(lh)) #define lh_OPENSSL_CSTRING_insert(lh, ptr) ((OPENSSL_CSTRING *)OPENSSL_LH_insert(ossl_check_OPENSSL_CSTRING_lh_type(lh), ossl_check_OPENSSL_CSTRING_lh_plain_type(ptr))) |