mirror of
https://github.com/jart/cosmopolitan.git
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13ee75150c
This change turns symbol table compression back on using Puff, which noticeably reduces the size of programs like redbean and Python. The redbean web server receives some minor API additions for controlling things like SSL in addition to filling gaps in the documentation.
100 lines
4 KiB
C
100 lines
4 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2022 Justine Alexandra Roberts Tunney │
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│ │
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│ Permission to use, copy, modify, and/or distribute this software for │
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│ any purpose with or without fee is hereby granted, provided that the │
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│ above copyright notice and this permission notice appear in all copies. │
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│ │
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│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
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│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
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│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
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│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
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│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
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│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
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│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
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│ PERFORMANCE OF THIS SOFTWARE. │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/calls/calls.h"
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#include "libc/dce.h"
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#include "libc/errno.h"
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#include "libc/runtime/internal.h"
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#include "libc/runtime/runtime.h"
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#include "libc/testlib/testlib.h"
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#include "libc/thread/thread.h"
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#include "libc/time/time.h"
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static _Thread_local int tdata = 31337;
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static _Thread_local int tbss;
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static void *ReturnArg(void *arg) {
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return arg;
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}
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TEST(cthread_create, testJoinDeadlock) {
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ASSERT_SYS(0, EDEADLK, cthread_join(cthread_self(), 0));
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}
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TEST(cthread_create, testCreateReturnJoin) {
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if (IsOpenbsd()) return; // TODO(jart): we've getting flakes
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void *exitcode;
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cthread_t thread;
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ASSERT_EQ(0, cthread_create(&thread, 0, ReturnArg, ReturnArg));
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ASSERT_EQ(0, cthread_join(thread, &exitcode));
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ASSERT_EQ(ReturnArg, exitcode);
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}
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static void *ExitArg(void *arg) {
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cthread_exit(arg);
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}
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TEST(cthread_create, testCreateExitJoin) {
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if (IsOpenbsd()) return; // TODO(jart): we've getting flakes
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void *exitcode;
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cthread_t thread;
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ASSERT_EQ(0, cthread_create(&thread, 0, ExitArg, (void *)-31337));
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ASSERT_EQ(0, cthread_join(thread, &exitcode));
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ASSERT_EQ((void *)-31337, exitcode);
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}
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TEST(gcctls, size) {
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if (IsXnu()) return; // TODO(jart): codemorph
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if (IsWindows()) return; // TODO(jart): codemorph
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if (IsOpenbsd()) return; // TODO(jart): we've getting flakes
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// schlep in .zip section too
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// make sure executable isn't too huge
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size_t size;
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int64_t x = 0;
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gmtime(&x);
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ASSERT_LT((uintptr_t)_tls_size, 8192);
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size = GetFileSize(GetProgramExecutableName());
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if (IsTiny()) {
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ASSERT_LT(size, 200 * 1024);
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} else if (IsModeDbg() || IsAsan()) {
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ASSERT_LT(size, 4 * 1024 * 1024);
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} else {
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ASSERT_LT(size, 500 * 1024);
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}
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}
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static void *TlsWorker(void *arg) {
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ASSERT_EQ(31337, tdata);
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ASSERT_EQ(0, tbss);
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return 0;
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}
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TEST(gcctls, worksAndIsNonInheritable) {
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if (IsXnu()) return; // TODO(jart): codemorph
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if (IsWindows()) return; // TODO(jart): codemorph
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if (IsOpenbsd()) return; // TODO(jart): we've getting flakes
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void *exitcode;
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cthread_t thread;
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ASSERT_EQ(tdata, 31337);
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ASSERT_EQ(tbss, 0);
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tdata = 1337;
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tbss = 1337;
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ASSERT_EQ(0, cthread_create(&thread, 0, TlsWorker, (void *)-31337));
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ASSERT_EQ(0, cthread_join(thread, &exitcode));
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ASSERT_EQ(NULL, exitcode);
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}
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