Revert "Banish SSL_add_dir_cert_subjects_to_stack and OPENSSL_DIR_CTX to decrepit."

This reverts commit 112c4dd1ff895bf5af0d64488234b0fc40b616bc. Accidentally used
the wrong push line.

3 files changed, 1 insertions, 237 deletions

diff --git a/decrepit/CMakeLists.txt b/decrepit/CMakeLists.txt
index 6a5462c2..cb6e20d7 100644
--- a/decrepit/CMakeLists.txt
+++ b/decrepit/CMakeLists.txt
@@ -9,7 +9,6 @@ add_subdirectory(obj)
 add_subdirectory(rc4)
 add_subdirectory(ripemd)
 add_subdirectory(rsa)
-add_subdirectory(ssl)
 add_subdirectory(x509)
 add_subdirectory(xts)
 
@@ -27,9 +26,8 @@ add_library(
   $<TARGET_OBJECTS:rc4_decrepit>
   $<TARGET_OBJECTS:ripemd_decrepit>
   $<TARGET_OBJECTS:rsa_decrepit>
-  $<TARGET_OBJECTS:ssl_decrepit>
   $<TARGET_OBJECTS:x509_decrepit>
   $<TARGET_OBJECTS:xts>
 )
 
-target_link_libraries(decrepit crypto ssl)
+target_link_libraries(decrepit crypto)
diff --git a/decrepit/ssl/CMakeLists.txt b/decrepit/ssl/CMakeLists.txt
deleted file mode 100644
index fba0234d..00000000
--- a/decrepit/ssl/CMakeLists.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-include_directories(../../include)
-
-add_library(
-  ssl_decrepit
-
-  OBJECT
-
-  ssl_decrepit.c
-)
diff --git a/decrepit/ssl/ssl_decrepit.c b/decrepit/ssl/ssl_decrepit.c
deleted file mode 100644
index 25c8b6b1..00000000
--- a/decrepit/ssl/ssl_decrepit.c
+++ /dev/null
@@ -1,225 +0,0 @@
-/* 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.]
- */
-/* ====================================================================
- * Copyright (c) 1998-2007 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
- *    openssl-core@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 <openssl/ssl.h>
-
-#include <dirent.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <openssl/err.h>
-#include <openssl/mem.h>
-
-
-#if !defined(OPENSSL_WINDOWS) && !defined(OPENSSL_PNACL)
-
-typedef struct {
-  DIR *dir;
-  struct dirent dirent;
-} OPENSSL_DIR_CTX;
-
-static const char *OPENSSL_DIR_read(OPENSSL_DIR_CTX **ctx,
-                                    const char *directory) {
-  struct dirent *dirent;
-
-  if (ctx == NULL || directory == NULL) {
-    errno = EINVAL;
-    return NULL;
-  }
-
-  errno = 0;
-  if (*ctx == NULL) {
-    *ctx = malloc(sizeof(OPENSSL_DIR_CTX));
-    if (*ctx == NULL) {
-      errno = ENOMEM;
-      return 0;
-    }
-    memset(*ctx, 0, sizeof(OPENSSL_DIR_CTX));
-
-    (*ctx)->dir = opendir(directory);
-    if ((*ctx)->dir == NULL) {
-      int save_errno = errno; /* Probably not needed, but I'm paranoid */
-      free(*ctx);
-      *ctx = NULL;
-      errno = save_errno;
-      return 0;
-    }
-  }
-
-  if (readdir_r((*ctx)->dir, &(*ctx)->dirent, &dirent) != 0 ||
-      dirent == NULL) {
-    return 0;
-  }
-
-  return (*ctx)->dirent.d_name;
-}
-
-static int OPENSSL_DIR_end(OPENSSL_DIR_CTX **ctx) {
-  if (ctx != NULL && *ctx != NULL) {
-    int r = closedir((*ctx)->dir);
-    free(*ctx);
-    *ctx = NULL;
-    return r == 0;
-  }
-
-  errno = EINVAL;
-  return 0;
-}
-
-
-/* Add a directory of certs to a stack.
- *
- * \param stack the stack to append to.
- * \param dir the directory to append from. All files in this directory will be
- *     examined as potential certs. Any that are acceptable to
- *     SSL_add_dir_cert_subjects_to_stack() that are not already in the stack will
- *     be included.
- * \return 1 for success, 0 for failure. Note that in the case of failure some
- *     certs may have been added to \c stack. */
-int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stack,
-                                       const char *dir) {
-  OPENSSL_DIR_CTX *d = NULL;
-  const char *filename;
-  int ret = 0;
-
-  /* Note that a side effect is that the CAs will be sorted by name */
-  while ((filename = OPENSSL_DIR_read(&d, dir))) {
-    char buf[1024];
-    int r;
-
-    if (strlen(dir) + strlen(filename) + 2 > sizeof(buf)) {
-      OPENSSL_PUT_ERROR(SSL, SSL_R_PATH_TOO_LONG);
-      goto err;
-    }
-
-    r = BIO_snprintf(buf, sizeof buf, "%s/%s", dir, filename);
-    if (r <= 0 || r >= (int)sizeof(buf) ||
-        !SSL_add_file_cert_subjects_to_stack(stack, buf)) {
-      goto err;
-    }
-  }
-
-  if (errno) {
-    OPENSSL_PUT_ERROR(SSL, ERR_R_SYS_LIB);
-    ERR_add_error_data(3, "OPENSSL_DIR_read(&ctx, '", dir, "')");
-    goto err;
-  }
-
-  ret = 1;
-
-err:
-  if (d) {
-    OPENSSL_DIR_end(&d);
-  }
-  return ret;
-}
-
-#endif /* !WINDOWS && !PNACL */