dec0723864
Changes since version 1.38.1: * unix: use relaxed loads/stores for clock id (Ben Noordhuis) * build,win: link to user32.lib and advapi32.lib (George Zhao) * unix: squelch harmless valgrind warning (ssrlive) * include: fx c++ style comments warnings (Turbinya) * build,cmake: Change installation location on MinGW (erw7) * linux: use copy_file_range for uv_fs_copyfile when possible (Carter Li) * win,tcp: avoid reinserting a pending request ( * docs: improve the descriptions for get memory info (Juan Sebastian velez Posada) * test: add udp-mmsg test (Ryan Liptak) * udp: add uv_udp_using_recvmmsg query (Ryan Liptak) * doc: add more error constants (TK-one) * zos: fix potential event loop stall (Trevor Norris) * include: add internal fields struct to uv_loop_t (Trevor Norris) * core: add API to measure event loop idle time (Trevor Norris) * win,fs: use CreateDirectoryW instead of _wmkdir (Mustafa M) * win,nfc: fix integer comparison signedness (escherstair) * win,nfc: use * win,nfc: removed some unused variables (escherstair) * win,nfc: add missing return statement (escherstair) * win,nfc: disable clang-format for * darwin: use IOKit for uv_cpu_info (Evan Lucas) * test: fix thread race in process_title_threadsafe (Ben Noordhuis) * win,fs: avoid implicit access to _doserrno (Jameson Nash) * test: give hrtime test a custom 20s timeout (Jameson Nash) * build: add more failed test, for qemu version bump (gengjiawen) * unix: handle src, dest same in uv_fs_copyfile() (cjihrig) * unix: error when uv_setup_args() is not called (Ryan Liptak) * aix: protect uv_exepath() from uv_set_process_title() (Richard Lau) * fs: clobber req->path on uv_fs_mkstemp() error (tjarlama) * cmake: fix compile error C2001 on Chinese Windows (司徒玟琅) * test: avoid double evaluation in ASSERT_BASE macro (tjarlama) * tcp: fail instantly if local port is unbound (Bartosz Sosnowski) * doc: fix most sphinx warnings (Jameson Nash) * nfci: address some style nits (Jameson Nash) * unix: don't use _POSIX_PATH_MAX (Ben Noordhuis) -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQIzBAABCgAdFiEElK42Z1xGTWS6+mjddDQ5C9vpucUFAl9EWmAACgkQdDQ5C9vp ucWLjxAAhKoJAz0z4MnTCn1wRss0QCIPQ+r7Be5QDbmLHW/z8maUy+WI0EO7TgKx 4XHDgdEXel7/EtKFgfLMVx087WuwTT45Xx4W5yxLF1CgRsu3zyy/rLpX/aT4uEIj 9QhZfY/s8H6LhJAyZwq/Km8UvG2Gbz01Y31aIXR6TdmBQ7MYr8JDu2KVYHMU0IZC pOju6C4JA09Z3PDtzxXAQj+xkzcWSgxkOTfRCmTbWcxsAhfUIse8zI84TW5STzGj 7E0jq6hgdFimzVYX7WucfPtg1ugrnip84TgTrcVkrB7YIv1K72f0ZCtorrSBATAZ ZhbCY8vo+wRpPXTbNvtnPk05S3XYO+ImmGktZUl4lI0BzpmaXpAy2XRTYSylYJnB zSp4CtJnaG68ZxHf4/29+Fh/J6aesxalPaP0VJaSV1WWV9sMxRwzAix0CX5w8ZqI TwMdOiAYqQPw77jN08ED+teUROiPtodraqkSeORS/5W4Wr3QApOdXUKJz0VQ+mpm +J+I0wKyBbBiD/Pe/zrbW/182bfbZBa1HYpLMmGTov0gaLNup5pz1iNdVm8i9+KG 3T9hSx+i36jbQ07MJG+UOunF3AqgUj7Sc5whrCVKcGpSThxN4dkSbMixGhBo86E1 LcaqOEo6teIE+aZYm1lVUdLG7ZbygwH6FRnqyUHVWKumQsygCno= =tL0f -----END PGP SIGNATURE----- Merge tag 'v1.39.0' into merge_1.39.0 PR-URL: https://github.com/libuv/libuv/pull/2969 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
363 lines
14 KiB
C
363 lines
14 KiB
C
/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#ifndef TASK_H_
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#define TASK_H_
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#include "uv.h"
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#include <stdio.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <string.h>
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#include <inttypes.h>
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#if !defined(_WIN32)
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# include <sys/time.h>
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# include <sys/resource.h> /* setrlimit() */
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#endif
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#define TEST_PORT 9123
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#define TEST_PORT_2 9124
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#ifdef _WIN32
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# define TEST_PIPENAME "\\\\?\\pipe\\uv-test"
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# define TEST_PIPENAME_2 "\\\\?\\pipe\\uv-test2"
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# define TEST_PIPENAME_3 "\\\\?\\pipe\\uv-test3"
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#else
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# define TEST_PIPENAME "/tmp/uv-test-sock"
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# define TEST_PIPENAME_2 "/tmp/uv-test-sock2"
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# define TEST_PIPENAME_3 "/tmp/uv-test-sock3"
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#endif
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#ifdef _WIN32
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# include <sys/stat.h>
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# ifndef S_IRUSR
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# define S_IRUSR _S_IREAD
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# endif
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# ifndef S_IWUSR
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# define S_IWUSR _S_IWRITE
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# endif
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#endif
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#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
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#define container_of(ptr, type, member) \
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((type *) ((char *) (ptr) - offsetof(type, member)))
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typedef enum {
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TCP = 0,
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UDP,
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PIPE
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} stream_type;
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/* Die with fatal error. */
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#define FATAL(msg) \
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do { \
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fprintf(stderr, \
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"Fatal error in %s on line %d: %s\n", \
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__FILE__, \
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__LINE__, \
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msg); \
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fflush(stderr); \
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abort(); \
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} while (0)
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/* Have our own assert, so we are sure it does not get optimized away in
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* a release build.
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*/
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#define ASSERT(expr) \
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do { \
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if (!(expr)) { \
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fprintf(stderr, \
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"Assertion failed in %s on line %d: %s\n", \
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__FILE__, \
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__LINE__, \
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#expr); \
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abort(); \
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} \
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} while (0)
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#define ASSERT_BASE(a, operator, b, type, conv) \
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do { \
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type eval_a = (type) (a); \
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type eval_b = (type) (b); \
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if (!(eval_a operator eval_b)) { \
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fprintf(stderr, \
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"Assertion failed in %s on line %d: `%s %s %s` " \
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"(%"conv" %s %"conv")\n", \
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__FILE__, \
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__LINE__, \
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#a, \
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#operator, \
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#b, \
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eval_a, \
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#operator, \
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eval_b); \
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abort(); \
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} \
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} while (0)
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#define ASSERT_BASE_STR(expr, a, operator, b, type, conv) \
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do { \
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if (!(expr)) { \
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fprintf(stderr, \
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"Assertion failed in %s on line %d: `%s %s %s` " \
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"(%"conv" %s %"conv")\n", \
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__FILE__, \
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__LINE__, \
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#a, \
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#operator, \
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#b, \
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(type)a, \
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#operator, \
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(type)b); \
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abort(); \
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} \
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} while (0)
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#define ASSERT_BASE_LEN(expr, a, operator, b, conv, len) \
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do { \
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if (!(expr)) { \
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fprintf(stderr, \
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"Assertion failed in %s on line %d: `%s %s %s` " \
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"(%.*"#conv" %s %.*"#conv")\n", \
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__FILE__, \
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__LINE__, \
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#a, \
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#operator, \
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#b, \
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(int)len, \
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a, \
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#operator, \
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(int)len, \
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b); \
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abort(); \
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} \
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} while (0)
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#define ASSERT_BASE_HEX(expr, a, operator, b, size) \
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do { \
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if (!(expr)) { \
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int i; \
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unsigned char* a_ = (unsigned char*)a; \
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unsigned char* b_ = (unsigned char*)b; \
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fprintf(stderr, \
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"Assertion failed in %s on line %d: `%s %s %s` (", \
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__FILE__, \
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__LINE__, \
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#a, \
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#operator, \
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#b); \
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for (i = 0; i < size; ++i) { \
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if (i > 0) fprintf(stderr, ":"); \
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fprintf(stderr, "%02X", a_[i]); \
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} \
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fprintf(stderr, " %s ", #operator); \
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for (i = 0; i < size; ++i) { \
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if (i > 0) fprintf(stderr, ":"); \
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fprintf(stderr, "%02X", b_[i]); \
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} \
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fprintf(stderr, ")\n"); \
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abort(); \
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} \
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} while (0)
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#define ASSERT_INT_BASE(a, operator, b, type, conv) \
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ASSERT_BASE(a, operator, b, type, conv)
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#define ASSERT_EQ(a, b) ASSERT_INT_BASE(a, ==, b, int64_t, PRId64)
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#define ASSERT_GE(a, b) ASSERT_INT_BASE(a, >=, b, int64_t, PRId64)
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#define ASSERT_GT(a, b) ASSERT_INT_BASE(a, >, b, int64_t, PRId64)
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#define ASSERT_LE(a, b) ASSERT_INT_BASE(a, <=, b, int64_t, PRId64)
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#define ASSERT_LT(a, b) ASSERT_INT_BASE(a, <, b, int64_t, PRId64)
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#define ASSERT_NE(a, b) ASSERT_INT_BASE(a, !=, b, int64_t, PRId64)
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#define ASSERT_UINT64_EQ(a, b) ASSERT_INT_BASE(a, ==, b, uint64_t, PRIu64)
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#define ASSERT_UINT64_GE(a, b) ASSERT_INT_BASE(a, >=, b, uint64_t, PRIu64)
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#define ASSERT_UINT64_GT(a, b) ASSERT_INT_BASE(a, >, b, uint64_t, PRIu64)
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#define ASSERT_UINT64_LE(a, b) ASSERT_INT_BASE(a, <=, b, uint64_t, PRIu64)
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#define ASSERT_UINT64_LT(a, b) ASSERT_INT_BASE(a, <, b, uint64_t, PRIu64)
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#define ASSERT_UINT64_NE(a, b) ASSERT_INT_BASE(a, !=, b, uint64_t, PRIu64)
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#define ASSERT_STR_EQ(a, b) \
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ASSERT_BASE_STR(strcmp(a, b) == 0, a, == , b, char*, "s")
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#define ASSERT_STR_NE(a, b) \
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ASSERT_BASE_STR(strcmp(a, b) != 0, a, !=, b, char*, "s")
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#define ASSERT_MEM_EQ(a, b, size) \
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ASSERT_BASE_LEN(memcmp(a, b, size) == 0, a, ==, b, s, size)
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#define ASSERT_MEM_NE(a, b, size) \
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ASSERT_BASE_LEN(memcmp(a, b, size) != 0, a, !=, b, s, size)
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#define ASSERT_MEM_HEX_EQ(a, b, size) \
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ASSERT_BASE_HEX(memcmp(a, b, size) == 0, a, ==, b, size)
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#define ASSERT_MEM_HEX_NE(a, b, size) \
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ASSERT_BASE_HEX(memcmp(a, b, size) != 0, a, !=, b, size)
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#define ASSERT_NULL(a) \
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ASSERT_BASE(a, ==, NULL, void*, "p")
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#define ASSERT_NOT_NULL(a) \
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ASSERT_BASE(a, !=, NULL, void*, "p")
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#define ASSERT_PTR_EQ(a, b) \
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ASSERT_BASE(a, ==, b, void*, "p")
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#define ASSERT_PTR_NE(a, b) \
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ASSERT_BASE(a, !=, b, void*, "p")
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/* This macro cleans up the main loop. This is used to avoid valgrind
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* warnings about memory being "leaked" by the main event loop.
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*/
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#define MAKE_VALGRIND_HAPPY() \
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do { \
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close_loop(uv_default_loop()); \
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ASSERT(0 == uv_loop_close(uv_default_loop())); \
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uv_library_shutdown(); \
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} while (0)
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/* Just sugar for wrapping the main() for a task or helper. */
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#define TEST_IMPL(name) \
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int run_test_##name(void); \
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int run_test_##name(void)
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#define BENCHMARK_IMPL(name) \
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int run_benchmark_##name(void); \
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int run_benchmark_##name(void)
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#define HELPER_IMPL(name) \
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int run_helper_##name(void); \
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int run_helper_##name(void)
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/* Format big numbers nicely. WARNING: leaks memory. */
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const char* fmt(double d);
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/* Reserved test exit codes. */
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enum test_status {
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TEST_OK = 0,
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TEST_SKIP
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};
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#define RETURN_OK() \
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do { \
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return TEST_OK; \
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} while (0)
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#define RETURN_SKIP(explanation) \
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do { \
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fprintf(stderr, "%s\n", explanation); \
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fflush(stderr); \
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return TEST_SKIP; \
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} while (0)
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#if !defined(_WIN32)
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# define TEST_FILE_LIMIT(num) \
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do { \
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struct rlimit lim; \
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lim.rlim_cur = (num); \
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lim.rlim_max = lim.rlim_cur; \
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if (setrlimit(RLIMIT_NOFILE, &lim)) \
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RETURN_SKIP("File descriptor limit too low."); \
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} while (0)
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#else /* defined(_WIN32) */
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# define TEST_FILE_LIMIT(num) do {} while (0)
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#endif
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#if defined(__clang__) || \
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defined(__GNUC__) || \
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defined(__INTEL_COMPILER)
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# define UNUSED __attribute__((unused))
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#else
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# define UNUSED
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#endif
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#if defined(_WIN32)
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#define notify_parent_process() ((void) 0)
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#else
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extern void notify_parent_process(void);
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#endif
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/* Fully close a loop */
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static void close_walk_cb(uv_handle_t* handle, void* arg) {
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if (!uv_is_closing(handle))
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uv_close(handle, NULL);
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}
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UNUSED static void close_loop(uv_loop_t* loop) {
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uv_walk(loop, close_walk_cb, NULL);
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uv_run(loop, UV_RUN_DEFAULT);
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}
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UNUSED static int can_ipv6(void) {
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uv_interface_address_t* addr;
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int supported;
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int count;
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int i;
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if (uv_interface_addresses(&addr, &count))
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return 0; /* Assume no IPv6 support on failure. */
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supported = 0;
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for (i = 0; supported == 0 && i < count; i += 1)
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supported = (AF_INET6 == addr[i].address.address6.sin6_family);
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uv_free_interface_addresses(addr, count);
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return supported;
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}
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#if defined(__CYGWIN__) || defined(__MSYS__) || defined(__PASE__)
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# define NO_FS_EVENTS "Filesystem watching not supported on this platform."
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#endif
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#if defined(__MSYS__)
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# define NO_SEND_HANDLE_ON_PIPE \
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"MSYS2 runtime does not support sending handles on pipes."
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#elif defined(__CYGWIN__)
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# define NO_SEND_HANDLE_ON_PIPE \
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"Cygwin runtime does not support sending handles on pipes."
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#endif
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#if defined(__MSYS__)
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# define NO_SELF_CONNECT \
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"MSYS2 runtime hangs on listen+connect in same process."
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#elif defined(__CYGWIN__)
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# define NO_SELF_CONNECT \
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"Cygwin runtime hangs on listen+connect in same process."
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#endif
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#if !defined(__linux__) && \
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!defined(__FreeBSD__) && \
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!defined(_WIN32)
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# define NO_CPU_AFFINITY \
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"affinity not supported on this platform."
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#endif
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#endif /* TASK_H_ */
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