Deleting OpenSSL module and library

1 files changed, 0 insertions, 380 deletions

diff --git a/thirdparty/openssl/crypto/dso/dso_dl.c b/thirdparty/openssl/crypto/dso/dso_dl.c
deleted file mode 100644
index ceedf66e88..0000000000
--- a/thirdparty/openssl/crypto/dso/dso_dl.c
+++ /dev/null
@@ -1,380 +0,0 @@
-/* dso_dl.c */
-/*
- * Written by Richard Levitte (richard@levitte.org) for the OpenSSL project
- * 2000.
- */
-/* ====================================================================
- * Copyright (c) 2000 The OpenSSL Project.  All rights reserved.
- *
- * 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 above 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 acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    licensing@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com).  This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-
-#include <stdio.h>
-#include "cryptlib.h"
-#include <openssl/dso.h>
-
-#ifndef DSO_DL
-DSO_METHOD *DSO_METHOD_dl(void)
-{
-    return NULL;
-}
-#else
-
-# include <dl.h>
-
-/* Part of the hack in "dl_load" ... */
-# define DSO_MAX_TRANSLATED_SIZE 256
-
-static int dl_load(DSO *dso);
-static int dl_unload(DSO *dso);
-static void *dl_bind_var(DSO *dso, const char *symname);
-static DSO_FUNC_TYPE dl_bind_func(DSO *dso, const char *symname);
-# if 0
-static int dl_unbind_var(DSO *dso, char *symname, void *symptr);
-static int dl_unbind_func(DSO *dso, char *symname, DSO_FUNC_TYPE symptr);
-static int dl_init(DSO *dso);
-static int dl_finish(DSO *dso);
-static int dl_ctrl(DSO *dso, int cmd, long larg, void *parg);
-# endif
-static char *dl_name_converter(DSO *dso, const char *filename);
-static char *dl_merger(DSO *dso, const char *filespec1,
-                       const char *filespec2);
-static int dl_pathbyaddr(void *addr, char *path, int sz);
-static void *dl_globallookup(const char *name);
-
-static DSO_METHOD dso_meth_dl = {
-    "OpenSSL 'dl' shared library method",
-    dl_load,
-    dl_unload,
-    dl_bind_var,
-    dl_bind_func,
-/* For now, "unbind" doesn't exist */
-# if 0
-    NULL,                       /* unbind_var */
-    NULL,                       /* unbind_func */
-# endif
-    NULL,                       /* ctrl */
-    dl_name_converter,
-    dl_merger,
-    NULL,                       /* init */
-    NULL,                       /* finish */
-    dl_pathbyaddr,
-    dl_globallookup
-};
-
-DSO_METHOD *DSO_METHOD_dl(void)
-{
-    return (&dso_meth_dl);
-}
-
-/*
- * For this DSO_METHOD, our meth_data STACK will contain; (i) the handle
- * (shl_t) returned from shl_load(). NB: I checked on HPUX11 and shl_t is
- * itself a pointer type so the cast is safe.
- */
-
-static int dl_load(DSO *dso)
-{
-    shl_t ptr = NULL;
-    /*
-     * We don't do any fancy retries or anything, just take the method's (or
-     * DSO's if it has the callback set) best translation of the
-     * platform-independant filename and try once with that.
-     */
-    char *filename = DSO_convert_filename(dso, NULL);
-
-    if (filename == NULL) {
-        DSOerr(DSO_F_DL_LOAD, DSO_R_NO_FILENAME);
-        goto err;
-    }
-    ptr = shl_load(filename, BIND_IMMEDIATE |
-                   (dso->flags & DSO_FLAG_NO_NAME_TRANSLATION ? 0 :
-                    DYNAMIC_PATH), 0L);
-    if (ptr == NULL) {
-        DSOerr(DSO_F_DL_LOAD, DSO_R_LOAD_FAILED);
-        ERR_add_error_data(4, "filename(", filename, "): ", strerror(errno));
-        goto err;
-    }
-    if (!sk_push(dso->meth_data, (char *)ptr)) {
-        DSOerr(DSO_F_DL_LOAD, DSO_R_STACK_ERROR);
-        goto err;
-    }
-    /*
-     * Success, stick the converted filename we've loaded under into the DSO
-     * (it also serves as the indicator that we are currently loaded).
-     */
-    dso->loaded_filename = filename;
-    return (1);
- err:
-    /* Cleanup! */
-    if (filename != NULL)
-        OPENSSL_free(filename);
-    if (ptr != NULL)
-        shl_unload(ptr);
-    return (0);
-}
-
-static int dl_unload(DSO *dso)
-{
-    shl_t ptr;
-    if (dso == NULL) {
-        DSOerr(DSO_F_DL_UNLOAD, ERR_R_PASSED_NULL_PARAMETER);
-        return (0);
-    }
-    if (sk_num(dso->meth_data) < 1)
-        return (1);
-    /* Is this statement legal? */
-    ptr = (shl_t) sk_pop(dso->meth_data);
-    if (ptr == NULL) {
-        DSOerr(DSO_F_DL_UNLOAD, DSO_R_NULL_HANDLE);
-        /*
-         * Should push the value back onto the stack in case of a retry.
-         */
-        sk_push(dso->meth_data, (char *)ptr);
-        return (0);
-    }
-    shl_unload(ptr);
-    return (1);
-}
-
-static void *dl_bind_var(DSO *dso, const char *symname)
-{
-    shl_t ptr;
-    void *sym;
-
-    if ((dso == NULL) || (symname == NULL)) {
-        DSOerr(DSO_F_DL_BIND_VAR, ERR_R_PASSED_NULL_PARAMETER);
-        return (NULL);
-    }
-    if (sk_num(dso->meth_data) < 1) {
-        DSOerr(DSO_F_DL_BIND_VAR, DSO_R_STACK_ERROR);
-        return (NULL);
-    }
-    ptr = (shl_t) sk_value(dso->meth_data, sk_num(dso->meth_data) - 1);
-    if (ptr == NULL) {
-        DSOerr(DSO_F_DL_BIND_VAR, DSO_R_NULL_HANDLE);
-        return (NULL);
-    }
-    if (shl_findsym(&ptr, symname, TYPE_UNDEFINED, &sym) < 0) {
-        DSOerr(DSO_F_DL_BIND_VAR, DSO_R_SYM_FAILURE);
-        ERR_add_error_data(4, "symname(", symname, "): ", strerror(errno));
-        return (NULL);
-    }
-    return (sym);
-}
-
-static DSO_FUNC_TYPE dl_bind_func(DSO *dso, const char *symname)
-{
-    shl_t ptr;
-    void *sym;
-
-    if ((dso == NULL) || (symname == NULL)) {
-        DSOerr(DSO_F_DL_BIND_FUNC, ERR_R_PASSED_NULL_PARAMETER);
-        return (NULL);
-    }
-    if (sk_num(dso->meth_data) < 1) {
-        DSOerr(DSO_F_DL_BIND_FUNC, DSO_R_STACK_ERROR);
-        return (NULL);
-    }
-    ptr = (shl_t) sk_value(dso->meth_data, sk_num(dso->meth_data) - 1);
-    if (ptr == NULL) {
-        DSOerr(DSO_F_DL_BIND_FUNC, DSO_R_NULL_HANDLE);
-        return (NULL);
-    }
-    if (shl_findsym(&ptr, symname, TYPE_UNDEFINED, &sym) < 0) {
-        DSOerr(DSO_F_DL_BIND_FUNC, DSO_R_SYM_FAILURE);
-        ERR_add_error_data(4, "symname(", symname, "): ", strerror(errno));
-        return (NULL);
-    }
-    return ((DSO_FUNC_TYPE)sym);
-}
-
-static char *dl_merger(DSO *dso, const char *filespec1, const char *filespec2)
-{
-    char *merged;
-
-    if (!filespec1 && !filespec2) {
-        DSOerr(DSO_F_DL_MERGER, ERR_R_PASSED_NULL_PARAMETER);
-        return (NULL);
-    }
-    /*
-     * If the first file specification is a rooted path, it rules. same goes
-     * if the second file specification is missing.
-     */
-    if (!filespec2 || filespec1[0] == '/') {
-        merged = OPENSSL_malloc(strlen(filespec1) + 1);
-        if (!merged) {
-            DSOerr(DSO_F_DL_MERGER, ERR_R_MALLOC_FAILURE);
-            return (NULL);
-        }
-        strcpy(merged, filespec1);
-    }
-    /*
-     * If the first file specification is missing, the second one rules.
-     */
-    else if (!filespec1) {
-        merged = OPENSSL_malloc(strlen(filespec2) + 1);
-        if (!merged) {
-            DSOerr(DSO_F_DL_MERGER, ERR_R_MALLOC_FAILURE);
-            return (NULL);
-        }
-        strcpy(merged, filespec2);
-    } else
-        /*
-         * This part isn't as trivial as it looks.  It assumes that the
-         * second file specification really is a directory, and makes no
-         * checks whatsoever.  Therefore, the result becomes the
-         * concatenation of filespec2 followed by a slash followed by
-         * filespec1.
-         */
-    {
-        int spec2len, len;
-
-        spec2len = (filespec2 ? strlen(filespec2) : 0);
-        len = spec2len + (filespec1 ? strlen(filespec1) : 0);
-
-        if (filespec2 && filespec2[spec2len - 1] == '/') {
-            spec2len--;
-            len--;
-        }
-        merged = OPENSSL_malloc(len + 2);
-        if (!merged) {
-            DSOerr(DSO_F_DL_MERGER, ERR_R_MALLOC_FAILURE);
-            return (NULL);
-        }
-        strcpy(merged, filespec2);
-        merged[spec2len] = '/';
-        strcpy(&merged[spec2len + 1], filespec1);
-    }
-    return (merged);
-}
-
-/*
- * This function is identical to the one in dso_dlfcn.c, but as it is highly
- * unlikely that both the "dl" *and* "dlfcn" variants are being compiled at
- * the same time, there's no great duplicating the code. Figuring out an
- * elegant way to share one copy of the code would be more difficult and
- * would not leave the implementations independant.
- */
-# if defined(__hpux)
-static const char extension[] = ".sl";
-# else
-static const char extension[] = ".so";
-# endif
-static char *dl_name_converter(DSO *dso, const char *filename)
-{
-    char *translated;
-    int len, rsize, transform;
-
-    len = strlen(filename);
-    rsize = len + 1;
-    transform = (strstr(filename, "/") == NULL);
-    {
-        /* We will convert this to "%s.s?" or "lib%s.s?" */
-        rsize += strlen(extension); /* The length of ".s?" */
-        if ((DSO_flags(dso) & DSO_FLAG_NAME_TRANSLATION_EXT_ONLY) == 0)
-            rsize += 3;         /* The length of "lib" */
-    }
-    translated = OPENSSL_malloc(rsize);
-    if (translated == NULL) {
-        DSOerr(DSO_F_DL_NAME_CONVERTER, DSO_R_NAME_TRANSLATION_FAILED);
-        return (NULL);
-    }
-    if (transform) {
-        if ((DSO_flags(dso) & DSO_FLAG_NAME_TRANSLATION_EXT_ONLY) == 0)
-            sprintf(translated, "lib%s%s", filename, extension);
-        else
-            sprintf(translated, "%s%s", filename, extension);
-    } else
-        sprintf(translated, "%s", filename);
-    return (translated);
-}
-
-static int dl_pathbyaddr(void *addr, char *path, int sz)
-{
-    struct shl_descriptor inf;
-    int i, len;
-
-    if (addr == NULL) {
-        union {
-            int (*f) (void *, char *, int);
-            void *p;
-        } t = {
-            dl_pathbyaddr
-        };
-        addr = t.p;
-    }
-
-    for (i = -1; shl_get_r(i, &inf) == 0; i++) {
-        if (((size_t)addr >= inf.tstart && (size_t)addr < inf.tend) ||
-            ((size_t)addr >= inf.dstart && (size_t)addr < inf.dend)) {
-            len = (int)strlen(inf.filename);
-            if (sz <= 0)
-                return len + 1;
-            if (len >= sz)
-                len = sz - 1;
-            memcpy(path, inf.filename, len);
-            path[len++] = 0;
-            return len;
-        }
-    }
-
-    return -1;
-}
-
-static void *dl_globallookup(const char *name)
-{
-    void *ret;
-    shl_t h = NULL;
-
-    return shl_findsym(&h, name, TYPE_UNDEFINED, &ret) ? NULL : ret;
-}
-#endif                          /* DSO_DL */