Remove lhash_local.h.

lhash_local.h was previously needed since conf/conf_api.c and
objects/obj_dat.c were fiddling with lhash internals when deleting via a
callback. Since we no longer need to do that, inline the structs in
lhash.c and remove the header.

ok tb@

4 files changed, 26 insertions, 99 deletions

diff --git a/src/lib/libcrypto/conf/conf_api.c b/src/lib/libcrypto/conf/conf_api.c
index b78bd50c2c..a94e8c8be0 100644
--- a/src/lib/libcrypto/conf/conf_api.c
+++ b/src/lib/libcrypto/conf/conf_api.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: conf_api.c,v 1.18 2024/03/02 11:11:11 tb Exp $ */
+/* $OpenBSD: conf_api.c,v 1.19 2024/07/14 14:32:45 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -69,8 +69,6 @@
 #include <openssl/conf.h>
 #include <openssl/conf_api.h>
 
-#include "lhash_local.h"
-
 static void value_free_hash_doall_arg(CONF_VALUE *a,
     LHASH_OF(CONF_VALUE) *conf);
 static void value_free_stack_doall(CONF_VALUE *a);
diff --git a/src/lib/libcrypto/lhash/lhash.c b/src/lib/libcrypto/lhash/lhash.c
index 150831c116..aa532267de 100644
--- a/src/lib/libcrypto/lhash/lhash.c
+++ b/src/lib/libcrypto/lhash/lhash.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: lhash.c,v 1.27 2024/06/30 14:13:08 jsing Exp $ */
+/* $OpenBSD: lhash.c,v 1.28 2024/07/14 14:32:45 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -65,13 +65,34 @@
 #include <openssl/crypto.h>
 #include <openssl/lhash.h>
 
-#include "lhash_local.h"
-
 #undef MIN_NODES
 #define MIN_NODES       16
 #define UP_LOAD         (2*LH_LOAD_MULT) /* load times 256  (default 2) */
 #define DOWN_LOAD       (LH_LOAD_MULT)   /* load times 256  (default 1) */
 
+typedef struct lhash_node_st {
+        void *data;
+        struct lhash_node_st *next;
+#ifndef OPENSSL_NO_HASH_COMP
+        unsigned long hash;
+#endif
+} LHASH_NODE;
+
+struct lhash_st {
+        LHASH_NODE **b;
+        LHASH_COMP_FN_TYPE comp;
+        LHASH_HASH_FN_TYPE hash;
+        unsigned int num_nodes;
+        unsigned int num_alloc_nodes;
+        unsigned int p;
+        unsigned int pmax;
+        unsigned long up_load; /* load times 256 */
+        unsigned long down_load; /* load times 256 */
+        unsigned long num_items;
+
+        int error;
+} /* _LHASH */;
+
 static void
 expand(_LHASH *lh)
 {
diff --git a/src/lib/libcrypto/lhash/lhash_local.h b/src/lib/libcrypto/lhash/lhash_local.h
deleted file mode 100644
index 1748845c41..0000000000
--- a/src/lib/libcrypto/lhash/lhash_local.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/* $OpenBSD: lhash_local.h,v 1.2 2024/06/30 14:13:08 jsing Exp $ */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to.  The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *    "This product includes cryptographic software written by
- *     Eric Young (eay@cryptsoft.com)"
- *    The word 'cryptographic' can be left out if the rouines from the library
- *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- *    the apps directory (application code) you must include an acknowledgement:
- *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed.  i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-/* Header for dynamic hash table routines
- * Author - Eric Young
- */
-
-#include <openssl/opensslconf.h>
-
-#ifndef HEADER_LHASH_LOCAL_H
-#define HEADER_LHASH_LOCAL_H
-
-typedef struct lhash_node_st {
-        void *data;
-        struct lhash_node_st *next;
-#ifndef OPENSSL_NO_HASH_COMP
-        unsigned long hash;
-#endif
-} LHASH_NODE;
-
-struct lhash_st {
-        LHASH_NODE **b;
-        LHASH_COMP_FN_TYPE comp;
-        LHASH_HASH_FN_TYPE hash;
-        unsigned int num_nodes;
-        unsigned int num_alloc_nodes;
-        unsigned int p;
-        unsigned int pmax;
-        unsigned long up_load; /* load times 256 */
-        unsigned long down_load; /* load times 256 */
-        unsigned long num_items;
-
-        int error;
-} /* _LHASH */;
-
-#endif
diff --git a/src/lib/libcrypto/objects/obj_dat.c b/src/lib/libcrypto/objects/obj_dat.c
index 1ac854449c..53ae83784f 100644
--- a/src/lib/libcrypto/objects/obj_dat.c
+++ b/src/lib/libcrypto/objects/obj_dat.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: obj_dat.c,v 1.90 2024/05/08 16:35:05 tb Exp $ */
+/* $OpenBSD: obj_dat.c,v 1.91 2024/07/14 14:32:45 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -71,7 +71,6 @@
 #include <openssl/objects.h>
 
 #include "asn1_local.h"
-#include "lhash_local.h"
 
 /* obj_dat.h is generated from objects.h by obj_dat.pl */
 #include "obj_dat.h"