# define LHASH_OF(type) struct lhash_st_##type
+/* 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; }; \
+ 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) \
+ { \
+ return 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) \
+ { \
+ return (const OPENSSL_LHASH *)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) \
+ { \
+ return (OPENSSL_LH_COMPFUNC)cmp; \
+ } \
+ 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) \
+ { \
+ 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 *), \
our @EXPORT_OK = qw(generate_stack_macros generate_const_stack_macros
generate_stack_string_macros
generate_stack_const_string_macros
- generate_stack_block_macros);
+ generate_stack_block_macros
+ generate_lhash_macros);
sub generate_stack_macros_int {
my $nametype = shift;
sub generate_stack_block_macros {
return generate_stack_macros_int("OPENSSL_BLOCK", "void", "void");
}
+
+sub generate_lhash_macros {
+ my $type = shift;
+
+ my $macros = <<END_MACROS;
+DEFINE_LHASH_OF_INTERNAL(${type});
+#define lh_${type}_new(hfn, cmp) ((LHASH_OF(${type}) *)OPENSSL_LH_new(ossl_check_${type}_lh_hashfunc_type(hfn), ossl_check_${type}_lh_compfunc_type(cmp)))
+#define lh_${type}_free(lh) OPENSSL_LH_free(ossl_check_${type}_lh_type(lh))
+#define lh_${type}_flush(lh) OPENSSL_LH_flush(ossl_check_${type}_lh_type(lh))
+#define lh_${type}_insert(lh, ptr) ((${type} *)OPENSSL_LH_insert(ossl_check_${type}_lh_type(lh), ossl_check_${type}_lh_plain_type(ptr)))
+#define lh_${type}_delete(lh, ptr) ((${type} *)OPENSSL_LH_delete(ossl_check_${type}_lh_type(lh), ossl_check_const_${type}_lh_plain_type(ptr)))
+#define lh_${type}_retrieve(lh, ptr) ((${type} *)OPENSSL_LH_retrieve(ossl_check_${type}_lh_type(lh), ossl_check_const_${type}_lh_plain_type(ptr)))
+#define lh_${type}_error(lh) OPENSSL_LH_error(ossl_check_${type}_lh_type(lh))
+#define lh_${type}_num_items(lh) OPENSSL_LH_num_items(ossl_check_${type}_lh_type(lh))
+#define lh_${type}_node_stats_bio(lh, out) OPENSSL_LH_node_stats_bio(ossl_check_const_${type}_lh_type(lh), out)
+#define lh_${type}_node_usage_stats_bio(lh, out) OPENSSL_LH_node_usage_stats_bio(ossl_check_const_${type}_lh_type(lh), out)
+#define lh_${type}_stats_bio(lh, out) OPENSSL_LH_stats_bio(ossl_check_const_${type}_lh_type(lh), out)
+#define lh_${type}_get_down_load(lh) OPENSSL_LH_get_down_load(ossl_check_${type}_lh_type(lh))
+#define lh_${type}_set_down_load(lh, dl) OPENSSL_LH_set_down_load(ossl_check_${type}_lh_type(lh), dl)
+#define lh_${type}_doall(lh, dfn) OPENSSL_LH_doall(ossl_check_${type}_lh_type(lh), ossl_check_${type}_lh_doallfunc_type(dfn))
+END_MACROS
+
+ return $macros;
+}
1;