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Use NON_EMPTY_TRANSLATION_UNIT, consistently. 

This also closes RT 4123

Reviewed-by: Richard Levitte <levitte@openssl.org>
This commit is contained in:
Rich Salz 2016-01-31 13:08:23 -05:00 committed by Rich Salz
parent 1ffa8a9685
commit effaf4dee9
31 changed files with 152 additions and 201 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
apps/dhparam.c
View File

@ -108,8 +108,11 @@
*
*/
#include <openssl/opensslconf.h> /* for OPENSSL_NO_DH */
#ifndef OPENSSL_NO_DH
#include <openssl/opensslconf.h>
#ifdef OPENSSL_NO_DH
NON_EMPTY_TRANSLATION_UNIT
#else
# include <stdio.h>
# include <stdlib.h>
# include <time.h>
@ -443,11 +446,4 @@ static int dh_cb(int p, int n, BN_GENCB *cb)
(void)BIO_flush(BN_GENCB_get_arg(cb));
return 1;
}
#else /* !OPENSSL_NO_DH */
# if PEDANTIC
static void *dummy = &dummy;
# endif
#endif

13
apps/dsa.c
View File

@ -55,8 +55,11 @@
* [including the GNU Public Licence.]
*/
#include <openssl/opensslconf.h> /* for OPENSSL_NO_DSA */
#ifndef OPENSSL_NO_DSA
#include <openssl/opensslconf.h>
#ifdef OPENSSL_NO_DSA
NON_EMPTY_TRANSLATION_UNIT
#else
# include <stdio.h>
# include <stdlib.h>
# include <string.h>
@ -299,10 +302,4 @@ int dsa_main(int argc, char **argv)
OPENSSL_free(passout);
return (ret);
}
#else /* !OPENSSL_NO_DSA */
# if PEDANTIC
static void *dummy = &dummy;
# endif
#endif

12
apps/dsaparam.c
View File

@ -55,9 +55,11 @@
* [including the GNU Public Licence.]
*/
#include <openssl/opensslconf.h> /* for OPENSSL_NO_DSA */
#include <openssl/opensslconf.h>
#ifdef OPENSSL_NO_DSA
NON_EMPTY_TRANSLATION_UNIT
#else
#ifndef OPENSSL_NO_DSA
# include <stdio.h>
# include <stdlib.h>
# include <time.h>
@ -347,10 +349,4 @@ static int dsa_cb(int p, int n, BN_GENCB *cb)
# endif
return 1;
}
#else /* !OPENSSL_NO_DSA */
# if PEDANTIC
static void *dummy = &dummy;
# endif
#endif

11
apps/ec.c
View File

@ -56,7 +56,10 @@
*/
#include <openssl/opensslconf.h>
#ifndef OPENSSL_NO_EC
#ifdef OPENSSL_NO_EC
NON_EMPTY_TRANSLATION_UNIT
#else
# include <stdio.h>
# include <stdlib.h>
# include <string.h>
@ -307,10 +310,4 @@ int ec_main(int argc, char **argv)
OPENSSL_free(passout);
return (ret);
}
#else /* !OPENSSL_NO_EC */
# if PEDANTIC
static void *dummy = &dummy;
# endif
#endif

11
apps/ecparam.c
View File

@ -69,7 +69,10 @@
*/
#include <openssl/opensslconf.h>
#ifndef OPENSSL_NO_EC
#ifdef OPENSSL_NO_EC
NON_EMPTY_TRANSLATION_UNIT
#else
# include <stdio.h>
# include <stdlib.h>
# include <time.h>
@ -502,10 +505,4 @@ int ecparam_main(int argc, char **argv)
return (ret);
}
#else /* !OPENSSL_NO_EC */
# if PEDANTIC
static void *dummy = &dummy;
# endif
#endif

22
apps/engine.c
View File

@ -56,12 +56,16 @@
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "apps.h"
#include <openssl/err.h>
#ifndef OPENSSL_NO_ENGINE
#include <openssl/opensslconf.h>
#ifdef OPENSSL_NO_ENGINE
NON_EMPTY_TRANSLATION_UNIT
#else
# include "apps.h"
# include <stdio.h>
# include <stdlib.h>
# include <string.h>
# include <openssl/err.h>
# include <openssl/engine.h>
# include <openssl/ssl.h>
@ -483,10 +487,4 @@ int engine_main(int argc, char **argv)
BIO_free_all(out);
return (ret);
}
#else
# if PEDANTIC
static void *dummy = &dummy;
# endif
#endif

13
apps/gendsa.c
View File

@ -55,8 +55,11 @@
* [including the GNU Public Licence.]
*/
#include <openssl/opensslconf.h> /* for OPENSSL_NO_DSA */
#ifndef OPENSSL_NO_DSA
#include <openssl/opensslconf.h>
#ifdef OPENSSL_NO_DSA
NON_EMPTY_TRANSLATION_UNIT
#else
# include <stdio.h>
# include <string.h>
# include <sys/types.h>
@ -185,10 +188,4 @@ int gendsa_main(int argc, char **argv)
OPENSSL_free(passout);
return (ret);
}
#else /* !OPENSSL_NO_DSA */
# if PEDANTIC
static void *dummy = &dummy;
# endif
#endif

10
apps/genrsa.c
View File

@ -56,8 +56,10 @@
*/
#include <openssl/opensslconf.h>
#ifdef OPENSSL_NO_RSA
NON_EMPTY_TRANSLATION_UNIT
#else
#ifndef OPENSSL_NO_RSA
# include <stdio.h>
# include <string.h>
# include <sys/types.h>
@ -232,10 +234,4 @@ static int genrsa_cb(int p, int n, BN_GENCB *cb)
(void)BIO_flush(BN_GENCB_get_arg(cb));
return 1;
}
#else /* !OPENSSL_NO_RSA */
# if PEDANTIC
static void *dummy = &dummy;
# endif
#endif

11
apps/rsa.c
View File

@ -104,7 +104,10 @@
*/
#include <openssl/opensslconf.h>
#ifndef OPENSSL_NO_RSA
#ifdef OPENSSL_NO_RSA
NON_EMPTY_TRANSLATION_UNIT
#else
# include <stdio.h>
# include <stdlib.h>
# include <string.h>
@ -396,10 +399,4 @@ int rsa_main(int argc, char **argv)
OPENSSL_free(passout);
return (ret);
}
#else /* !OPENSSL_NO_RSA */
# if PEDANTIC
static void *dummy = &dummy;
# endif
#endif

11
apps/rsautl.c
View File

@ -57,7 +57,9 @@
*/
#include <openssl/opensslconf.h>
#ifndef OPENSSL_NO_RSA
#ifdef OPENSSL_NO_RSA
NON_EMPTY_TRANSLATION_UNIT
#else
# include "apps.h"
# include <string.h>
@ -319,11 +321,4 @@ int rsautl_main(int argc, char **argv)
OPENSSL_free(passin);
return ret;
}
#else /* !OPENSSL_NO_RSA */
# if PEDANTIC
static void *dummy = &dummy;
# endif
#endif

34
apps/srp.c
View File

@ -55,19 +55,22 @@
* Hudson (tjh@cryptsoft.com).
*
*/
#include <openssl/opensslconf.h>
#ifndef OPENSSL_NO_SRP
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <openssl/conf.h>
#include <openssl/bio.h>
#include <openssl/err.h>
#include <openssl/txt_db.h>
#include <openssl/buffer.h>
#include <openssl/srp.h>
#include "apps.h"
#include <openssl/opensslconf.h>
#ifdef OPENSSL_NO_SRP
NON_EMPTY_TRANSLATION_UNIT
#else
# include <stdio.h>
# include <stdlib.h>
# include <string.h>
# include <openssl/conf.h>
# include <openssl/bio.h>
# include <openssl/err.h>
# include <openssl/txt_db.h>
# include <openssl/buffer.h>
# include <openssl/srp.h>
# include "apps.h"
# define BASE_SECTION "srp"
# define CONFIG_FILE "openssl.cnf"
@ -653,11 +656,4 @@ int srp_main(int argc, char **argv)
OBJ_cleanup();
return (ret);
}
#else
# if PEDANTIC
static void *dummy = &dummy;
# endif
#endif

4
crypto/Makefile.in
View File

@ -33,10 +33,10 @@ GENERAL=Makefile README crypto-lib.com install.com
LIB= $(TOP)/libcrypto.a
SHARED_LIB= libcrypto$(SHLIB_EXT)
LIBSRC= cryptlib.c mem.c mem_clr.c mem_dbg.c cversion.c ex_data.c cpt_err.c \
ebcdic.c uid.c o_time.c o_str.c o_dir.c thr_id.c lock.c fips_ers.c \
ebcdic.c uid.c o_time.c o_str.c o_dir.c thr_id.c lock.c \
o_init.c o_fips.c mem_sec.c init.c
LIBOBJ= cryptlib.o mem.o mem_dbg.o cversion.o ex_data.o cpt_err.o \
ebcdic.o uid.o o_time.o o_str.o o_dir.o thr_id.o lock.o fips_ers.o \
ebcdic.o uid.o o_time.o o_str.o o_dir.o thr_id.o lock.o \
o_init.o o_fips.o mem_sec.o init.o $(CPUID_OBJ)
SRC= $(LIBSRC)

16
crypto/asn1/n_pkey.c
View File

@ -55,9 +55,13 @@
* [including the GNU Public Licence.]
*/
#include <stdio.h>
#include "internal/cryptlib.h"
#ifndef OPENSSL_NO_RSA
#include "openssl/opensslconf.h"
#ifdef OPENSSL_NO_RSA
NON_EMPTY_TRANSLATION_UNIT
#else
# include "internal/cryptlib.h"
# include <stdio.h>
# include <openssl/rsa.h>
# include <openssl/objects.h>
# include <openssl/asn1t.h>
@ -103,10 +107,4 @@ IMPLEMENT_ASN1_FUNCTIONS_const(NETSCAPE_PKEY)
# endif /* OPENSSL_NO_RC4 */
#else /* !OPENSSL_NO_RSA */
# if PEDANTIC
static void *dummy = &dummy;
# endif
#endif

15
crypto/bn/bn_depr.c
View File

@ -57,16 +57,17 @@
* slurp this code if applications are using them directly.
*/
#include <stdio.h>
#include <time.h>
#include "internal/cryptlib.h"
#include "bn_lcl.h"
#include <openssl/opensslconf.h>
#include <openssl/rand.h>
#if OPENSSL_API_COMPAT >= 0x00908000L
NON_EMPTY_TRANSLATION_UNIT
#else
static void *dummy = &dummy;
# include <stdio.h>
# include <time.h>
# include "internal/cryptlib.h"
# include "bn_lcl.h"
# include <openssl/rand.h>
#if OPENSSL_API_COMPAT < 0x00908000L
BIGNUM *BN_generate_prime(BIGNUM *ret, int bits, int safe,
const BIGNUM *add, const BIGNUM *rem,
void (*callback) (int, int, void *), void *cb_arg)

10
crypto/bn/rsaz_exp.c
View File

@ -42,7 +42,9 @@
#include "rsaz_exp.h"
#ifdef RSAZ_ENABLED
#ifndef RSAZ_ENABLED
NON_EMPTY_TRANSLATION_UNIT
#else
/*
* See crypto/bn/asm/rsaz-avx2.pl for further details.
@ -337,10 +339,4 @@ void RSAZ_512_mod_exp(BN_ULONG result[8],
OPENSSL_cleanse(storage, sizeof(storage));
}
#else
# if defined(PEDANTIC) || defined(__DECC) || defined(__clang__)
static void *dummy = &dummy;
# endif
#endif

2
crypto/build.info
View File

@ -1,7 +1,7 @@
LIBS=../libcrypto
SOURCE[../libcrypto]=\
cryptlib.c mem.c mem_dbg.c cversion.c ex_data.c cpt_err.c \
ebcdic.c uid.c o_time.c o_str.c o_dir.c thr_id.c lock.c fips_ers.c \
ebcdic.c uid.c o_time.c o_str.c o_dir.c thr_id.c lock.c \
o_init.c o_fips.c mem_sec.c init.c {- $target{cpuid_asm_src} -}
EXTRA= ../ms/uplink-x86.pl ../ms/uplink.c ../ms/applink.c \
x86cpuid.pl x86_64cpuid.pl ia64cpuid.S \

2
crypto/crypto-lib.com
View File

@ -217,7 +217,7 @@ $!
$! Define The Different Encryption "library" Strings.
$!
$ LIB_ = "cryptlib,mem,mem_clr,mem_dbg,cversion,ex_data,cpt_err,"+ -
"ebcdic,uid,o_time,o_str,o_dir,thr_id,lock,fips_ers,"+ -
"ebcdic,uid,o_time,o_str,o_dir,thr_id,lock,"+ -
"o_init,o_fips"
$ LIB_OBJECTS = "o_names,obj_dat,obj_lib,obj_err,obj_xref"
$ LIB_MD2 = "md2_dgst,md2_one"

13
crypto/dh/dh_depr.c
View File

@ -54,15 +54,16 @@
/* This file contains deprecated functions as wrappers to the new ones */
#include <stdio.h>
#include "internal/cryptlib.h"
#include <openssl/bn.h>
#include <openssl/dh.h>
#include <openssl/opensslconf.h>
#if OPENSSL_API_COMPAT >= 0x00908000L
NON_EMPTY_TRANSLATION_UNIT
#else
static void *dummy = &dummy;
# include <stdio.h>
# include "internal/cryptlib.h"
# include <openssl/bn.h>
# include <openssl/dh.h>
#if OPENSSL_API_COMPAT < 0x00908000L
DH *DH_generate_parameters(int prime_len, int generator,
void (*callback) (int, int, void *), void *cb_arg)
{

23
crypto/dsa/dsa_depr.c
View File

@ -64,19 +64,20 @@
*/
#define xxxHASH EVP_sha1()
static void *dummy = &dummy;
#include <stdio.h>
#include <time.h>
#include "internal/cryptlib.h"
#include <openssl/evp.h>
#include <openssl/bn.h>
#include <openssl/dsa.h>
#include <openssl/rand.h>
#include <openssl/sha.h>
#include <openssl/opensslconf.h>
#if OPENSSL_API_COMPAT >= 0x00908000L
NON_EMPTY_TRANSLATION_UNIT
#else
# include <stdio.h>
# include <time.h>
# include "internal/cryptlib.h"
# include <openssl/evp.h>
# include <openssl/bn.h>
# include <openssl/dsa.h>
# include <openssl/rand.h>
# include <openssl/sha.h>
#if OPENSSL_API_COMPAT < 0x00908000L
DSA *DSA_generate_parameters(int bits,
unsigned char *seed_in, int seed_len,
int *counter_ret, unsigned long *h_ret,

11
crypto/ebcdic.c
View File

@ -1,14 +1,11 @@
#ifndef CHARSET_EBCDIC
# include <openssl/e_os2.h>
# if defined(PEDANTIC) || defined(__DECC) || defined(OPENSSL_SYS_MACOSX) || defined(__clang__)
static void *dummy = &dummy;
# endif
#else /* CHARSET_EBCDIC */
#ifndef CHARSET_EBCDIC
NON_EMPTY_TRANSLATION_UNIT
#else
# include "ebcdic.h"
/*-
* Initial Port for Apache-1.3 by <Martin.Kraemer@Mch.SNI.De>
* Adapted for OpenSSL-0.9.4 by <Martin.Kraemer@Mch.SNI.De>

6
crypto/ec/ecp_nistp224.c
View File

@ -25,7 +25,9 @@
*/
#include <openssl/opensslconf.h>
#ifndef OPENSSL_NO_EC_NISTP_64_GCC_128
#ifdef OPENSSL_NO_EC_NISTP_64_GCC_128
NON_EMPTY_TRANSLATION_UNIT
#else
# include <stdint.h>
# include <string.h>
@ -1677,6 +1679,4 @@ int ec_GFp_nistp224_have_precompute_mult(const EC_GROUP *group)
return HAVEPRECOMP(group, nistp224);
}
#else
static void *dummy = &dummy;
#endif

6
crypto/ec/ecp_nistp256.c
View File

@ -26,7 +26,9 @@
*/
#include <openssl/opensslconf.h>
#ifndef OPENSSL_NO_EC_NISTP_64_GCC_128
#ifdef OPENSSL_NO_EC_NISTP_64_GCC_128
NON_EMPTY_TRANSLATION_UNIT
#else
# include <stdint.h>
# include <string.h>
@ -2311,6 +2313,4 @@ int ec_GFp_nistp256_have_precompute_mult(const EC_GROUP *group)
{
return HAVEPRECOMP(group, nistp256);
}
#else
static void *dummy = &dummy;
#endif

6
crypto/ec/ecp_nistp521.c
View File

@ -26,7 +26,9 @@
*/
#include <openssl/opensslconf.h>
#ifndef OPENSSL_NO_EC_NISTP_64_GCC_128
#ifdef OPENSSL_NO_EC_NISTP_64_GCC_128
NON_EMPTY_TRANSLATION_UNIT
#else
# ifndef OPENSSL_SYS_VMS
# include <stdint.h>
@ -2106,6 +2108,4 @@ int ec_GFp_nistp521_have_precompute_mult(const EC_GROUP *group)
return HAVEPRECOMP(group, nistp521);
}
#else
static void *dummy = &dummy;
#endif

6
crypto/ec/ecp_nistputil.c
View File

@ -18,7 +18,9 @@
*/
#include <openssl/opensslconf.h>
#ifndef OPENSSL_NO_EC_NISTP_64_GCC_128
#ifdef OPENSSL_NO_EC_NISTP_64_GCC_128
NON_EMPTY_TRANSLATION_UNIT
#else
/*
* Common utility functions for ecp_nistp224.c, ecp_nistp256.c, ecp_nistp521.c.
@ -212,6 +214,4 @@ void ec_GFp_nistp_recode_scalar_bits(unsigned char *sign,
*sign = s & 1;
*digit = d;
}
#else
static void *dummy = &dummy;
#endif

11
crypto/evp/e_camellia.c
View File

@ -53,7 +53,10 @@
*/
#include <openssl/opensslconf.h>
#ifndef OPENSSL_NO_CAMELLIA
#ifdef OPENSSL_NO_CAMELLIA
NON_EMPTY_TRANSLATION_UNIT
#else
# include <openssl/evp.h>
# include <openssl/err.h>
# include <string.h>
@ -402,10 +405,4 @@ static int camellia_ctr_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
BLOCK_CIPHER_generic_pack(NID_camellia, 128, 0)
BLOCK_CIPHER_generic_pack(NID_camellia, 192, 0)
BLOCK_CIPHER_generic_pack(NID_camellia, 256, 0)
#else
# ifdef PEDANTIC
static void *dummy = &dummy;
# endif
#endif

3
crypto/evp/e_old.c
View File

@ -57,9 +57,8 @@
*/
#include <openssl/opensslconf.h>
#if OPENSSL_API_COMPAT >= 0x00908000L
static void *dummy = &dummy;
NON_EMPTY_TRANSLATION_UNIT
#else
# include <openssl/evp.h>

13
crypto/evp/p_open.c
View File

@ -55,11 +55,12 @@
* [including the GNU Public Licence.]
*/
#include <stdio.h>
#include "internal/cryptlib.h"
#ifdef OPENSSL_NO_RSA
NON_EMPTY_TRANSLATION_UNIT
#else
#ifndef OPENSSL_NO_RSA
# include <stdio.h>
# include <openssl/evp.h>
# include <openssl/objects.h>
# include <openssl/x509.h>
@ -117,10 +118,4 @@ int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
i = EVP_DecryptInit_ex(ctx, NULL, NULL, NULL, NULL);
return (i);
}
#else /* !OPENSSL_NO_RSA */
# ifdef PEDANTIC
static void *dummy = &dummy;
# endif
#endif

6
crypto/fips_ers.c
View File

@ -1,7 +1,7 @@
#include <openssl/opensslconf.h>
#ifdef OPENSSL_FIPS
# include "fips_err.h"
#ifndef OPENSSL_FIPS
NON_EMPTY_TRANSLATION_UNIT
#else
static void *dummy = &dummy;
# include "fips_err.h"
#endif

17
crypto/rand/rand_egd.c
View File

@ -53,9 +53,14 @@
*
*/
#include <openssl/crypto.h>
#include <openssl/e_os2.h>
#include <openssl/rand.h>
#include <openssl/opensslconf.h>
#ifdef OPENSSL_NO_EGD
NON_EMPTY_TRANSLATION_UNIT
#else
# include <openssl/crypto.h>
# include <openssl/e_os2.h>
# include <openssl/rand.h>
/*-
* Query the EGD <URL: http://www.lothar.com/tech/crypto/>.
@ -94,8 +99,6 @@
* RAND_egd() is a wrapper for RAND_egd_bytes() with numbytes=255.
*/
#ifndef OPENSSL_NO_EGD
# if defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_VMS) || defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_VXWORKS) || defined(OPENSSL_SYS_NETWARE) || defined(OPENSSL_SYS_VOS) || defined(OPENSSL_SYS_UEFI)
int RAND_query_egd_bytes(const char *path, unsigned char *buf, int bytes)
{
@ -288,8 +291,4 @@ int RAND_egd(const char *path)
# endif
#else /* OPENSSL_NO_EGD */
# if PEDANTIC
static void *dummy = &dummy;
# endif
#endif

15
crypto/rsa/rsa_depr.c
View File

@ -57,19 +57,18 @@
* "new" versions).
*/
#include <stdio.h>
#include <time.h>
#include "internal/cryptlib.h"
#include <openssl/opensslconf.h>
#include <openssl/bn.h>
#include <openssl/rsa.h>
#if OPENSSL_API_COMPAT >= 0x00908000L
static void *dummy = &dummy;
NON_EMPTY_TRANSLATION_UNIT
#else
# include <stdio.h>
# include <time.h>
# include "internal/cryptlib.h"
# include <openssl/bn.h>
# include <openssl/rsa.h>
RSA *RSA_generate_key(int bits, unsigned long e_value,
void (*callback) (int, int, void *), void *cb_arg)
{

6
include/openssl/opensslconf.h.in
View File

@ -71,6 +71,12 @@ EOF
"";
-}
/*
* Sometimes OPENSSSL_NO_xxx ends up with an empty file and some compilers
* don't like that. This will hopefully silence them.
*/
#define NON_EMPTY_TRANSLATION_UNIT static void *dummy = &dummy;
/*
* Applications should use -DOPENSSL_API_COMPAT=<version> to suppress the
* declarations of functions deprecated in or before <version>. Otherwise, they