riscv-gnu-toolchain/gcc.git - Unnamed repository; edit this file 'description' to name the repository.

Unnamed repository; edit this file 'description' to name the repository.
root
path: root/libjava/java/net/URLConnection.java
diff options
author	GCC Administrator <gccadmin@gcc.gnu.org>	2002-10-09 07:17:31 +0000
committer	GCC Administrator <gccadmin@gcc.gnu.org>	2002-10-09 07:17:31 +0000
commit	6e0ac545dde5eb36629959226968fb7c51975a44 (patch)
tree	71ba6ba44e21e915af6a342de14c7319ba28e212 /libjava/java/net/URLConnection.java
parent	3279e88a454b75a49bafb8c17676d8ba273f46fd (diff)
download	gcc-6e0ac545dde5eb36629959226968fb7c51975a44.zip gcc-6e0ac545dde5eb36629959226968fb7c51975a44.tar.gz gcc-6e0ac545dde5eb36629959226968fb7c51975a44.tar.bz2
Daily bump.
From-SVN: r57976
Diffstat (limited to 'libjava/java/net/URLConnection.java')
0 files changed, 0 insertions, 0 deletions
'#n202'>202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260
/*
 * Copyright 2019-2024 The OpenSSL Project Authors. All Rights Reserved.
 *
 * Licensed under the Apache License 2.0 (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 <openssl/crypto.h>
#include "crypto/rand.h"
#include "crypto/dso_conf.h"
#include "internal/thread_once.h"
#include "internal/cryptlib.h"
#include "internal/e_os.h"
#include "buildinf.h"

#ifndef OPENSSL_NO_JITTER
# include <stdio.h>
# include <jitterentropy.h>
#endif

#if defined(__arm__) || defined(__arm) || defined(__aarch64__)
# include "arm_arch.h"
# define CPU_INFO_STR_LEN 128
#elif defined(__s390__) || defined(__s390x__)
# include "s390x_arch.h"
# define CPU_INFO_STR_LEN 2048
#elif defined(__riscv)
# include "crypto/riscv_arch.h"
# define CPU_INFO_STR_LEN 2048
#else
# define CPU_INFO_STR_LEN 256
#endif

/* extern declaration to avoid warning */
extern char ossl_cpu_info_str[];

static char *seed_sources = NULL;

char ossl_cpu_info_str[CPU_INFO_STR_LEN] = "";
#define CPUINFO_PREFIX "CPUINFO: "

static CRYPTO_ONCE init_info = CRYPTO_ONCE_STATIC_INIT;

DEFINE_RUN_ONCE_STATIC(init_info_strings)
{
#if defined(OPENSSL_CPUID_OBJ)
# if defined(__i386)   || defined(__i386__)   || defined(_M_IX86) || \
     defined(__x86_64) || defined(__x86_64__) || \
     defined(_M_AMD64) || defined(_M_X64)
    const char *env;

    BIO_snprintf(ossl_cpu_info_str, sizeof(ossl_cpu_info_str),
                 CPUINFO_PREFIX "OPENSSL_ia32cap=0x%.16llx:0x%.16llx:0x%.16llx:0x%.16llx:0x%.16llx",
                 (unsigned long long)OPENSSL_ia32cap_P[0] |
                 (unsigned long long)OPENSSL_ia32cap_P[1] << 32,
                 (unsigned long long)OPENSSL_ia32cap_P[2] |
                 (unsigned long long)OPENSSL_ia32cap_P[3] << 32,
                 (unsigned long long)OPENSSL_ia32cap_P[4] |
                 (unsigned long long)OPENSSL_ia32cap_P[5] << 32,
                 (unsigned long long)OPENSSL_ia32cap_P[6] |
                 (unsigned long long)OPENSSL_ia32cap_P[7] << 32,
                 (unsigned long long)OPENSSL_ia32cap_P[8] |
                 (unsigned long long)OPENSSL_ia32cap_P[9] << 32);

    if ((env = getenv("OPENSSL_ia32cap")) != NULL)
        BIO_snprintf(ossl_cpu_info_str + strlen(ossl_cpu_info_str),
                     sizeof(ossl_cpu_info_str) - strlen(ossl_cpu_info_str),
                     " env:%s", env);
# elif defined(__arm__) || defined(__arm) || defined(__aarch64__)
    const char *env;

    BIO_snprintf(ossl_cpu_info_str, sizeof(ossl_cpu_info_str),
                 CPUINFO_PREFIX "OPENSSL_armcap=0x%x", OPENSSL_armcap_P);
    if ((env = getenv("OPENSSL_armcap")) != NULL)
        BIO_snprintf(ossl_cpu_info_str + strlen(ossl_cpu_info_str),
                     sizeof(ossl_cpu_info_str) - strlen(ossl_cpu_info_str),
                     " env:%s", env);
# elif defined(__s390__) || defined(__s390x__)
    const char *env;

    BIO_snprintf(ossl_cpu_info_str, sizeof(ossl_cpu_info_str),
                 CPUINFO_PREFIX "OPENSSL_s390xcap="
                 "stfle:0x%llx:0x%llx:0x%llx:0x%llx:"
                 "kimd:0x%llx:0x%llx:"
                 "klmd:0x%llx:0x%llx:"
                 "km:0x%llx:0x%llx:"
                 "kmc:0x%llx:0x%llx:"
                 "kmac:0x%llx:0x%llx:"
                 "kmctr:0x%llx:0x%llx:"
                 "kmo:0x%llx:0x%llx:"
                 "kmf:0x%llx:0x%llx:"
                 "prno:0x%llx:0x%llx:"
                 "kma:0x%llx:0x%llx:"
                 "pcc:0x%llx:0x%llx:"
                 "kdsa:0x%llx:0x%llx",
                 OPENSSL_s390xcap_P.stfle[0], OPENSSL_s390xcap_P.stfle[1],
                 OPENSSL_s390xcap_P.stfle[2], OPENSSL_s390xcap_P.stfle[3],
                 OPENSSL_s390xcap_P.kimd[0], OPENSSL_s390xcap_P.kimd[1],
                 OPENSSL_s390xcap_P.klmd[0], OPENSSL_s390xcap_P.klmd[1],
                 OPENSSL_s390xcap_P.km[0], OPENSSL_s390xcap_P.km[1],
                 OPENSSL_s390xcap_P.kmc[0], OPENSSL_s390xcap_P.kmc[1],
                 OPENSSL_s390xcap_P.kmac[0], OPENSSL_s390xcap_P.kmac[1],
                 OPENSSL_s390xcap_P.kmctr[0], OPENSSL_s390xcap_P.kmctr[1],
                 OPENSSL_s390xcap_P.kmo[0], OPENSSL_s390xcap_P.kmo[1],
                 OPENSSL_s390xcap_P.kmf[0], OPENSSL_s390xcap_P.kmf[1],
                 OPENSSL_s390xcap_P.prno[0], OPENSSL_s390xcap_P.prno[1],
                 OPENSSL_s390xcap_P.kma[0], OPENSSL_s390xcap_P.kma[1],
                 OPENSSL_s390xcap_P.pcc[0], OPENSSL_s390xcap_P.pcc[1],
                 OPENSSL_s390xcap_P.kdsa[0], OPENSSL_s390xcap_P.kdsa[1]);
    if ((env = getenv("OPENSSL_s390xcap")) != NULL)
        BIO_snprintf(ossl_cpu_info_str + strlen(ossl_cpu_info_str),
                     sizeof(ossl_cpu_info_str) - strlen(ossl_cpu_info_str),
                     " env:%s", env);
# elif defined(__riscv)
    const char *env;
    char sep = '=';

    BIO_snprintf(ossl_cpu_info_str, sizeof(ossl_cpu_info_str),
                 CPUINFO_PREFIX "OPENSSL_riscvcap");
    for (size_t i = 0; i < kRISCVNumCaps; ++i) {
        if (OPENSSL_riscvcap_P[RISCV_capabilities[i].index]
                & (1 << RISCV_capabilities[i].bit_offset)) {
            /* Match, display the name */
            BIO_snprintf(ossl_cpu_info_str + strlen(ossl_cpu_info_str),
                         sizeof(ossl_cpu_info_str) - strlen(ossl_cpu_info_str),
                         "%c%s", sep, RISCV_capabilities[i].name);
            /* Only the first sep is '=' */
            sep = '_';
        }
    }
    /* If no capability is found, add back the = */
    if (sep == '=') {
        BIO_snprintf(ossl_cpu_info_str + strlen(ossl_cpu_info_str),
                     sizeof(ossl_cpu_info_str) - strlen(ossl_cpu_info_str),
                     "%c", sep);
    }
    if ((env = getenv("OPENSSL_riscvcap")) != NULL)
        BIO_snprintf(ossl_cpu_info_str + strlen(ossl_cpu_info_str),
                     sizeof(ossl_cpu_info_str) - strlen(ossl_cpu_info_str),
                     " env:%s", env);
# endif
#endif

    {
        static char seeds[512] = "";

#define add_seeds_string(str)                                           \
        do {                                                            \
            if (seeds[0] != '\0')                                       \
                OPENSSL_strlcat(seeds, " ", sizeof(seeds));             \
            OPENSSL_strlcat(seeds, str, sizeof(seeds));                 \
        } while (0)
#define add_seeds_stringlist(label, strlist)                            \
        do {                                                            \
            add_seeds_string(label "(");                                \
            {                                                           \
                const char *dev[] =  { strlist, NULL };                 \
                const char **p;                                         \
                int first = 1;                                          \
                                                                        \
                for (p = dev; *p != NULL; p++) {                        \
                    if (!first)                                         \
                        OPENSSL_strlcat(seeds, " ", sizeof(seeds));     \
                    first = 0;                                          \
                    OPENSSL_strlcat(seeds, *p, sizeof(seeds));          \
                }                                                       \
            }                                                           \
            OPENSSL_strlcat(seeds, ")", sizeof(seeds));                 \
        } while (0)

#ifdef OPENSSL_RAND_SEED_NONE
        add_seeds_string("none");
#endif
#ifdef OPENSSL_RAND_SEED_RDTSC
        add_seeds_string("rdtsc");
#endif
#ifdef OPENSSL_RAND_SEED_RDCPU
# ifdef __aarch64__
        add_seeds_string("rndr ( rndrrs rndr )");
# else
        add_seeds_string("rdrand ( rdseed rdrand )");
# endif
#endif
#ifdef OPENSSL_RAND_SEED_GETRANDOM
        add_seeds_string("getrandom-syscall");
#endif
#ifdef OPENSSL_RAND_SEED_DEVRANDOM
        add_seeds_stringlist("random-device", DEVRANDOM);
#endif
#ifdef OPENSSL_RAND_SEED_EGD
        add_seeds_stringlist("EGD", DEVRANDOM_EGD);
#endif
#ifdef OPENSSL_RAND_SEED_OS
        add_seeds_string("os-specific");
#endif
#ifndef OPENSSL_NO_JITTER
        {
            char buf[32];

            BIO_snprintf(buf, sizeof(buf), "JITTER (%d)", jent_version());
            add_seeds_string(buf);
        }
#endif
        seed_sources = seeds;
    }
    return 1;
}

const char *OPENSSL_info(int t)
{
    /*
     * We don't care about the result.  Worst case scenario, the strings
     * won't be initialised, i.e. remain NULL, which means that the info
     * isn't available anyway...
     */
    (void)RUN_ONCE(&init_info, init_info_strings);

    switch (t) {
    case OPENSSL_INFO_CONFIG_DIR:
        return ossl_get_openssldir();
    case OPENSSL_INFO_ENGINES_DIR:
        return ossl_get_enginesdir();
    case OPENSSL_INFO_MODULES_DIR:
        return ossl_get_modulesdir();
    case OPENSSL_INFO_DSO_EXTENSION:
        return DSO_EXTENSION;
    case OPENSSL_INFO_DIR_FILENAME_SEPARATOR:
#if defined(_WIN32)
        return "\\";
#elif defined(__VMS)
        return "";
#else  /* Assume POSIX */
        return "/";
#endif
    case OPENSSL_INFO_LIST_SEPARATOR:
        {
            static const char list_sep[] = { LIST_SEPARATOR_CHAR, '\0' };
            return list_sep;
        }
    case OPENSSL_INFO_SEED_SOURCE:
        return seed_sources;
    case OPENSSL_INFO_CPU_SETTINGS:
        /*
         * If successfully initialized, ossl_cpu_info_str will start
         * with CPUINFO_PREFIX, if failed it will be an empty string.
         * Strip away the CPUINFO_PREFIX which we don't need here.
         */
        if (ossl_cpu_info_str[0] != '\0')
            return ossl_cpu_info_str + strlen(CPUINFO_PREFIX);
        break;
    case OPENSSL_INFO_WINDOWS_CONTEXT:
        return ossl_get_wininstallcontext();
    default:
        break;
    }
    /* Not an error */
    return NULL;
}

context:
space:
mode: