Last change
on this file was 331, checked in by coas-nagasima, 6 years ago |
prototoolに関連するプロジェクトをnewlibからmuslを使うよう変更・更新
ntshellをnewlibの下位の実装から、muslのsyscallの実装に変更・更新
以下のOSSをアップデート
・mruby-1.3.0
・musl-1.1.18
・onigmo-6.1.3
・tcc-0.9.27
以下のOSSを追加
・openssl-1.1.0e
・curl-7.57.0
・zlib-1.2.11
以下のmrbgemsを追加
・iij/mruby-digest
・iij/mruby-env
・iij/mruby-errno
・iij/mruby-iijson
・iij/mruby-ipaddr
・iij/mruby-mock
・iij/mruby-require
・iij/mruby-tls-openssl
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Property svn:eol-style
set to
native
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Property svn:mime-type
set to
text/x-csrc
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File size:
1.4 KB
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Rev | Line | |
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[331] | 1 | /*
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| 2 | * Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
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| 3 | *
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| 4 | * Licensed under the OpenSSL license (the "License"). You may not use
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| 5 | * this file except in compliance with the License. You can obtain a copy
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| 6 | * in the file LICENSE in the source distribution or at
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| 7 | * https://www.openssl.org/source/license.html
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| 8 | */
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| 9 |
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| 10 | /* This must be the first #include file */
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| 11 | #include "../async_locl.h"
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| 12 |
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| 13 | #ifdef ASYNC_POSIX
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| 14 |
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| 15 | # include <stddef.h>
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| 16 | # include <unistd.h>
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| 17 |
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| 18 | #define STACKSIZE 32768
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| 19 |
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| 20 | int ASYNC_is_capable(void)
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| 21 | {
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| 22 | ucontext_t ctx;
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| 23 |
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| 24 | /*
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| 25 | * Some platforms provide getcontext() but it does not work (notably
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| 26 | * MacOSX PPC64). Check for a working getcontext();
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| 27 | */
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| 28 | return getcontext(&ctx) == 0;
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| 29 | }
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| 30 |
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| 31 | void async_local_cleanup(void)
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| 32 | {
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| 33 | }
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| 34 |
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| 35 | int async_fibre_makecontext(async_fibre *fibre)
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| 36 | {
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| 37 | fibre->env_init = 0;
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| 38 | if (getcontext(&fibre->fibre) == 0) {
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| 39 | fibre->fibre.uc_stack.ss_sp = OPENSSL_malloc(STACKSIZE);
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| 40 | if (fibre->fibre.uc_stack.ss_sp != NULL) {
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| 41 | fibre->fibre.uc_stack.ss_size = STACKSIZE;
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| 42 | fibre->fibre.uc_link = NULL;
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| 43 | makecontext(&fibre->fibre, async_start_func, 0);
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| 44 | return 1;
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| 45 | }
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| 46 | } else {
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| 47 | fibre->fibre.uc_stack.ss_sp = NULL;
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| 48 | }
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| 49 | return 0;
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| 50 | }
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| 51 |
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| 52 | void async_fibre_free(async_fibre *fibre)
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| 53 | {
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| 54 | OPENSSL_free(fibre->fibre.uc_stack.ss_sp);
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| 55 | fibre->fibre.uc_stack.ss_sp = NULL;
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| 56 | }
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| 57 |
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| 58 | #endif
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