gl_openssl.h

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Hash : 8ad7bc67
Author :
Date : 2023-04-12T14:49:29

Add more reminders to include <config.h>.

* m4/gnulib-common.m4 (gl_COMMON): In config.h, define
_GL_CONFIG_H_INCLUDED.
* lib/acl-internal.h: Test _GL_CONFIG_H_INCLUDED instead of
_GL_INLINE_HEADER_BEGIN.
* lib/alignalloc.h: Likewise.
* lib/argp-fmtstream.h: Likewise.
* lib/argp.h: Likewise.
* lib/binary-io.h: Likewise.
* lib/bitrotate.h: Likewise.
* lib/c-ctype.h: Likewise.
* lib/count-leading-zeros.h: Likewise.
* lib/count-one-bits.h: Likewise.
* lib/count-trailing-zeros.h: Likewise.
* lib/eealloc.h: Likewise.
* lib/execinfo.in.h: Likewise.
* lib/gethrxtime.h: Likewise.
* lib/gl_list.h: Likewise.
* lib/gl_map.h: Likewise.
* lib/gl_omap.h: Likewise.
* lib/gl_openssl.h: Likewise.
* lib/gl_oset.h: Likewise.
* lib/gl_set.h: Likewise.
* lib/gl_xlist.h: Likewise.
* lib/gl_xmap.h: Likewise.
* lib/gl_xomap.h: Likewise.
* lib/gl_xoset.h: Likewise.
* lib/gl_xset.h: Likewise.
* lib/gl_xsublist.h: Likewise.
* lib/glthread/cond.h: Likewise.
* lib/hamt.h: Likewise.
* lib/ialloc.h: Likewise.
* lib/math.in.h: Likewise.
* lib/mbchar.h: Likewise.
* lib/mbfile.h: Likewise.
* lib/mbiter.h: Likewise.
* lib/mbuiter.h: Likewise.
* lib/openat.h: Likewise.
* lib/pipe-filter-aux.h: Likewise.
* lib/priv-set.h: Likewise.
* lib/safe-alloc.h: Likewise.
* lib/savewd.h: Likewise.
* lib/se-context.in.h: Likewise.
* lib/se-label.in.h: Likewise.
* lib/se-selinux.in.h: Likewise.
* lib/sig-handler.h: Likewise.
* lib/stat-time.h: Likewise.
* lib/string-desc-quotearg.h: Likewise.
* lib/string-desc.h: Likewise.
* lib/sys_socket.in.h: Likewise.
* lib/timespec.h: Likewise.
* lib/u64.h: Likewise.
* lib/uchar.in.h: Likewise.
* lib/unistd.in.h: Likewise.
* lib/utimens.h: Likewise.
* lib/wctype.in.h: Likewise.
* lib/xalloc.h: Likewise.
* lib/xbinary-io.h: Likewise.
* lib/xsize.h: Likewise.
* lib/xstring-desc.h: Likewise.
* lib/xtime.h: Likewise.
* lib/acl.h: Check that config.h was already included.
* lib/alignof.h: Likewise.
* lib/argmatch.h: Likewise.
* lib/argv-iter.h: Likewise.
* lib/arpa_inet.in.h: Likewise.
* lib/attribute.h: Likewise.
* lib/backupfile.h: Likewise.
* lib/base32.h: Likewise.
* lib/base64.h: Likewise.
* lib/basename-lgpl.h: Likewise.
* lib/bitset.h: Likewise.
* lib/bitsetv.h: Likewise.
* lib/c-snprintf.h: Likewise.
* lib/c-stack.h: Likewise.
* lib/c-strcase.h: Likewise.
* lib/c-vasnprintf.h: Likewise.
* lib/c-vasprintf.h: Likewise.
* lib/c-vsnprintf.h: Likewise.
* lib/c-xvasprintf.h: Likewise.
* lib/canon-host.h: Likewise.
* lib/canonicalize.h: Likewise.
* lib/clean-temp.h: Likewise.
* lib/concat-filename.h: Likewise.
* lib/ctype.in.h: Likewise.
* lib/dfa.h: Likewise.
* lib/di-set.h: Likewise.
* lib/dirent-safer.h: Likewise.
* lib/dirent.in.h: Likewise.
* lib/dirname.h: Likewise.
* lib/eloop-threshold.h: Likewise.
* lib/error.in.h: Likewise.
* lib/exclude.h: Likewise.
* lib/fatal-signal.h: Likewise.
* lib/fcntl.in.h: Likewise.
* lib/file-type.h: Likewise.
* lib/filenamecat.h: Likewise.
* lib/filevercmp.h: Likewise.
* lib/flexmember.h: Likewise.
* lib/fnmatch.in.h: Likewise.
* lib/fpending.h: Likewise.
* lib/freadable.h: Likewise.
* lib/freadahead.h: Likewise.
* lib/freading.h: Likewise.
* lib/fts_.h: Likewise.
* lib/fwritable.h: Likewise.
* lib/fwriting.h: Likewise.
* lib/gc.h: Likewise.
* lib/get_progname_of.h: Likewise.
* lib/glob.in.h: Likewise.
* lib/glthread/thread.h: Likewise.
* lib/hash-pjw-bare.h: Likewise.
* lib/hash-pjw.h: Likewise.
* lib/hash-triple.h: Likewise.
* lib/hash.h: Likewise.
* lib/i-ring.h: Likewise.
* lib/iconv.in.h: Likewise.
* lib/ino-map.h: Likewise.
* lib/inttostr.h: Likewise.
* lib/inttypes.in.h: Likewise.
* lib/javaversion.h: Likewise.
* lib/langinfo.in.h: Likewise.
* lib/locale.in.h: Likewise.
* lib/localename.h: Likewise.
* lib/malloc.in.h: Likewise.
* lib/malloca.h: Likewise.
* lib/memcasecmp.h: Likewise.
* lib/memchr2.h: Likewise.
* lib/memcmp2.h: Likewise.
* lib/modechange.h: Likewise.
* lib/monetary.in.h: Likewise.
* lib/mountlist.h: Likewise.
* lib/netdb.in.h: Likewise.
* lib/obstack.h: Likewise.
* lib/opendirat.h: Likewise.
* lib/pagealign_alloc.h: Likewise.
* lib/pipe-filter.h: Likewise.
* lib/poll.in.h: Likewise.
* lib/pthread.in.h: Likewise.
* lib/pty.in.h: Likewise.
* lib/quotearg.h: Likewise.
* lib/read-file.h: Likewise.
* lib/readline.h: Likewise.
* lib/readutmp.h: Likewise.
* lib/regex-quote.h: Likewise.
* lib/relocatable.h: Likewise.
* lib/savedir.h: Likewise.
* lib/sched.in.h: Likewise.
* lib/search.in.h: Likewise.
* lib/sh-quote.h: Likewise.
* lib/signal.in.h: Likewise.
* lib/sigpipe-die.h: Likewise.
* lib/sockets.h: Likewise.
* lib/spawn.in.h: Likewise.
* lib/ssfmalloc.h: Likewise.
* lib/stack.h: Likewise.
* lib/stdalign.in.h: Likewise.
* lib/stdarg.in.h: Likewise.
* lib/stddef.in.h: Likewise.
* lib/stdio-safer.h: Likewise.
* lib/stdio.in.h: Likewise.
* lib/stdlib.in.h: Likewise.
* lib/stdnoreturn.in.h: Likewise.
* lib/strerror-override.h: Likewise.
* lib/striconv.h: Likewise.
* lib/striconveh.h: Likewise.
* lib/striconveha.h: Likewise.
* lib/string-buffer.h: Likewise.
* lib/string.in.h: Likewise.
* lib/strings.in.h: Likewise.
* lib/strnlen1.h: Likewise.
* lib/sys_file.in.h: Likewise.
* lib/sys_ioctl.in.h: Likewise.
* lib/sys_random.in.h: Likewise.
* lib/sys_resource.in.h: Likewise.
* lib/sys_select.in.h: Likewise.
* lib/sys_stat.in.h: Likewise.
* lib/sys_time.in.h: Likewise.
* lib/sys_times.in.h: Likewise.
* lib/sys_utsname.in.h: Likewise.
* lib/sys_wait.in.h: Likewise.
* lib/system-quote.h: Likewise.
* lib/term-style-control.h: Likewise.
* lib/termios.in.h: Likewise.
* lib/textstyle.in.h: Likewise.
* lib/threads.in.h: Likewise.
* lib/time.in.h: Likewise.
* lib/trim.h: Likewise.
* lib/utime.in.h: Likewise.
* lib/utmp.in.h: Likewise.
* lib/vasnprintf.h: Likewise.
* lib/verror.h: Likewise.
* lib/version-etc.h: Likewise.
* lib/wchar.in.h: Likewise.
* lib/windows-spawn.h: Likewise.
* lib/windows-thread.h: Likewise.
* lib/xgetcwd.h: Likewise.
* lib/xgetdomainname.h: Likewise.
* lib/xgethostname.h: Likewise.
* lib/xmalloca.h: Likewise.
* lib/xmemdup0.h: Likewise.
* lib/xprintf.h: Likewise.
* lib/xreadlink.h: Likewise.
* lib/xstriconv.h: Likewise.
* lib/xstriconveh.h: Likewise.
* lib/xstrndup.h: Likewise.
* lib/xstrtol-error.h: Likewise.
* lib/xvasprintf.h: Likewise.
* Makefile (config_h_MACROS*): New variables.
(sc_check_config_h_reminder): New rule.

Download

lib/gl_openssl.h

/* Wrap openssl crypto hash routines in gnulib interface.  -*- coding: utf-8 -*-

   Copyright (C) 2013-2023 Free Software Foundation, Inc.

   This file is free software: you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as
   published by the Free Software Foundation; either version 2.1 of the
   License, or (at your option) any later version.

   This file is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public License
   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */

/* Written by Pádraig Brady */

/* This file uses _GL_INLINE_HEADER_BEGIN, _GL_INLINE.  */
#if !_GL_CONFIG_H_INCLUDED
 #error "Please include config.h first."
#endif

#ifndef GL_OPENSSL_NAME
# error "Please define GL_OPENSSL_NAME to 1,5,256 etc."
#endif

_GL_INLINE_HEADER_BEGIN
#ifndef GL_OPENSSL_INLINE
# define GL_OPENSSL_INLINE _GL_INLINE
#endif

/* Concatenate two preprocessor tokens.  */
#define _GLCRYPTO_CONCAT_(prefix, suffix) prefix##suffix
#define _GLCRYPTO_CONCAT(prefix, suffix) _GLCRYPTO_CONCAT_ (prefix, suffix)

#if GL_OPENSSL_NAME == 5
# define OPENSSL_ALG md5
#else
# define OPENSSL_ALG _GLCRYPTO_CONCAT (sha, GL_OPENSSL_NAME)
#endif

/* Context type mappings.  */
#if BASE_OPENSSL_TYPE != GL_OPENSSL_NAME
# undef BASE_OPENSSL_TYPE
# if GL_OPENSSL_NAME == 224
#  define BASE_OPENSSL_TYPE 256
# elif GL_OPENSSL_NAME == 384
#  define BASE_OPENSSL_TYPE 512
# endif
# define md5_CTX MD5_CTX
# define sha1_CTX SHA_CTX
# define sha224_CTX SHA256_CTX
# define sha224_ctx sha256_ctx
# define sha256_CTX SHA256_CTX
# define sha384_CTX SHA512_CTX
# define sha384_ctx sha512_ctx
# define sha512_CTX SHA512_CTX
# undef _gl_CTX
# undef _gl_ctx
# define _gl_CTX _GLCRYPTO_CONCAT (OPENSSL_ALG, _CTX) /* openssl type.  */
# define _gl_ctx _GLCRYPTO_CONCAT (OPENSSL_ALG, _ctx) /* gnulib type.  */

struct _gl_ctx { _gl_CTX CTX; };
#endif

/* Function name mappings.  */
#define md5_prefix MD5
#define sha1_prefix SHA1
#define sha224_prefix SHA224
#define sha256_prefix SHA256
#define sha384_prefix SHA384
#define sha512_prefix SHA512
#define _GLCRYPTO_PREFIX _GLCRYPTO_CONCAT (OPENSSL_ALG, _prefix)
#define OPENSSL_FN(suffix) _GLCRYPTO_CONCAT (_GLCRYPTO_PREFIX, suffix)
#define GL_CRYPTO_FN(suffix) _GLCRYPTO_CONCAT (OPENSSL_ALG, suffix)

GL_OPENSSL_INLINE void
GL_CRYPTO_FN (_init_ctx) (struct _gl_ctx *ctx)
{ (void) OPENSSL_FN (_Init) ((_gl_CTX *) ctx); }

/* These were never exposed by gnulib.  */
#if ! (GL_OPENSSL_NAME == 224 || GL_OPENSSL_NAME == 384)
GL_OPENSSL_INLINE void
GL_CRYPTO_FN (_process_bytes) (const void *buf, size_t len, struct _gl_ctx *ctx)
{ OPENSSL_FN (_Update) ((_gl_CTX *) ctx, buf, len); }

GL_OPENSSL_INLINE void
GL_CRYPTO_FN (_process_block) (const void *buf, size_t len, struct _gl_ctx *ctx)
{ GL_CRYPTO_FN (_process_bytes) (buf, len, ctx); }
#endif

GL_OPENSSL_INLINE void *
GL_CRYPTO_FN (_finish_ctx) (struct _gl_ctx *ctx, void *restrict res)
{ OPENSSL_FN (_Final) ((unsigned char *) res, (_gl_CTX *) ctx); return res; }

GL_OPENSSL_INLINE void *
GL_CRYPTO_FN (_buffer) (const char *buf, size_t len, void *restrict res)
{ return OPENSSL_FN () ((const unsigned char *) buf, len, (unsigned char *) res); }

GL_OPENSSL_INLINE void *
GL_CRYPTO_FN (_read_ctx) (const struct _gl_ctx *ctx, void *restrict res)
{
  /* Assume any unprocessed bytes in ctx are not to be ignored.  */
  _gl_CTX tmp_ctx = *(_gl_CTX *) ctx;
  OPENSSL_FN (_Final) ((unsigned char *) res, &tmp_ctx);
  return res;
}

/* Undef so we can include multiple times.  */
#undef GL_CRYPTO_FN
#undef OPENSSL_FN
#undef _GLCRYPTO_PREFIX
#undef OPENSSL_ALG
#undef GL_OPENSSL_NAME

_GL_INLINE_HEADER_END

Download

kc3-lang/gnulib/lib/gl_openssl.h

Commit

lib/gl_openssl.h