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This commit is contained in:
zhaoxiaomeng
2018-01-04 13:38:57 +08:00
committed by Simon
parent d11f845fde
commit 53af3b51ae
2361 changed files with 387455 additions and 144458 deletions
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127
crypto/dso/dso_vms.c
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@@ -1,25 +1,82 @@
/* dso_vms.c */
/*
* Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
* 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).
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include "dso_locl.h"
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include "cryptlib.h"
#include <openssl/dso.h>
#ifdef OPENSSL_SYS_VMS
#ifndef OPENSSL_SYS_VMS
DSO_METHOD *DSO_METHOD_vms(void)
{
return NULL;
}
#else
# pragma message disable DOLLARID
# include <errno.h>
# include <rms.h>
# include <lib$routines.h>
# include <libfisdef.h>
# include <stsdef.h>
# include <descrip.h>
# include <starlet.h>
# include "../vms_rms.h"
# include "vms_rms.h"
/* Some compiler options may mask the declaration of "_malloc32". */
# if __INITIAL_POINTER_SIZE && defined _ANSI_C_SOURCE
@@ -36,7 +93,15 @@ void *_malloc32(__size_t);
static int vms_load(DSO *dso);
static int vms_unload(DSO *dso);
static void *vms_bind_var(DSO *dso, const char *symname);
static DSO_FUNC_TYPE vms_bind_func(DSO *dso, const char *symname);
# if 0
static int vms_unbind_var(DSO *dso, char *symname, void *symptr);
static int vms_unbind_func(DSO *dso, char *symname, DSO_FUNC_TYPE symptr);
static int vms_init(DSO *dso);
static int vms_finish(DSO *dso);
static long vms_ctrl(DSO *dso, int cmd, long larg, void *parg);
# endif
static char *vms_name_converter(DSO *dso, const char *filename);
static char *vms_merger(DSO *dso, const char *filespec1,
const char *filespec2);
@@ -45,14 +110,18 @@ static DSO_METHOD dso_meth_vms = {
"OpenSSL 'VMS' shared library method",
vms_load,
NULL, /* unload */
vms_bind_var,
vms_bind_func,
/* For now, "unbind" doesn't exist */
# if 0
NULL, /* unbind_var */
NULL, /* unbind_func */
# endif
NULL, /* ctrl */
vms_name_converter,
vms_merger,
NULL, /* init */
NULL, /* finish */
NULL, /* pathbyaddr */
NULL /* globallookup */
NULL /* finish */
};
/*
@@ -76,9 +145,9 @@ typedef struct dso_internal_st {
char imagename[NAMX_MAXRSS + 1];
} DSO_VMS_INTERNAL;
DSO_METHOD *DSO_METHOD_openssl(void)
DSO_METHOD *DSO_METHOD_vms(void)
{
return &dso_meth_vms;
return (&dso_meth_vms);
}
static int vms_load(DSO *dso)
@@ -103,7 +172,7 @@ static int vms_load(DSO *dso)
# endif /* __INITIAL_POINTER_SIZE == 64 */
const char *sp1, *sp2; /* Search result */
const char *ext = NULL; /* possible extension to add */
const char *ext = NULL; /* possible extension to add */
if (filename == NULL) {
DSOerr(DSO_F_VMS_LOAD, DSO_R_NO_FILENAME);
@@ -173,7 +242,7 @@ static int vms_load(DSO *dso)
goto err;
}
p = DSO_MALLOC(sizeof(*p));
p = DSO_MALLOC(sizeof(DSO_VMS_INTERNAL));
if (p == NULL) {
DSOerr(DSO_F_VMS_LOAD, ERR_R_MALLOC_FAILURE);
goto err;
@@ -210,8 +279,10 @@ static int vms_load(DSO *dso)
return (1);
err:
/* Cleanup! */
OPENSSL_free(p);
OPENSSL_free(filename);
if (p != NULL)
OPENSSL_free(p);
if (filename != NULL)
OPENSSL_free(filename);
return (0);
}
@@ -267,10 +338,11 @@ void vms_bind_sym(DSO *dso, const char *symname, void **sym)
{
DSO_VMS_INTERNAL *ptr;
int status;
# ifdef LIB$M_FIS_MIXEDCASE
int flags = LIB$M_FIS_MIXEDCASE;
# if 0
int flags = (1 << 4); /* LIB$M_FIS_MIXEDCASE, but this symbol isn't
* defined in VMS older than 7.0 or so */
# else
int flags = (1 << 4);
int flags = 0;
# endif
struct dsc$descriptor_s symname_dsc;
@@ -355,6 +427,13 @@ void vms_bind_sym(DSO *dso, const char *symname, void **sym)
return;
}
static void *vms_bind_var(DSO *dso, const char *symname)
{
void *sym = 0;
vms_bind_sym(dso, symname, &sym);
return sym;
}
static DSO_FUNC_TYPE vms_bind_func(DSO *dso, const char *symname)
{
DSO_FUNC_TYPE sym = 0;
@@ -447,7 +526,7 @@ static char *vms_merger(DSO *dso, const char *filespec1,
}
merged = OPENSSL_malloc(nam.NAMX_ESL + 1);
if (merged == NULL)
if (!merged)
goto malloc_err;
strncpy(merged, nam.NAMX_ESA, nam.NAMX_ESL);
merged[nam.NAMX_ESL] = '\0';
@@ -460,7 +539,7 @@ static char *vms_name_converter(DSO *dso, const char *filename)
{
int len = strlen(filename);
char *not_translated = OPENSSL_malloc(len + 1);
if (not_translated != NULL)
if (not_translated)
strcpy(not_translated, filename);
return (not_translated);
}