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Introduce ctl::set and ctl::map

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We now have a C++ red-black tree implementation that implements standard
template library compatible APIs while compiling 10x faster than libcxx.
It's not as beautiful as the red-black tree implementation in Plinko but
this will get the job done and the test proves it upholds all invariants

This change also restores CheckForMemoryLeaks() support and fixes a real
actual bug I discovered with Doug Lea's dlmalloc_inspect_all() function.
This commit is contained in:
Justine Tunney 2024-06-23 10:08:48 -07:00
parent 388e236360
commit c4c812c154
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GPG key ID: BE714B4575D6E328
45 changed files with 2358 additions and 135 deletions
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25
libc/log/leaks.c
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@ -1,25 +0,0 @@
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│ vi: set et ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi │
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2021 Justine Alexandra Roberts Tunney │
│ │
│ Permission to use, copy, modify, and/or distribute this software for │
│ any purpose with or without fee is hereby granted, provided that the │
│ above copyright notice and this permission notice appear in all copies. │
│ │
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
/**
* Tests for memory leaks.
*/
void CheckForMemoryLeaks(void) {
// TODO(jart): give me a new lease on life
}

3
libc/log/showcrashreports.c
View file

@ -20,7 +20,6 @@
#include "libc/calls/struct/sigaction.h"
#include "libc/calls/struct/sigaltstack.h"
#include "libc/calls/struct/sigset.h"
#include "libc/intrin/leaky.internal.h"
#include "libc/log/internal.h"
#include "libc/mem/mem.h"
#include "libc/runtime/runtime.h"
@ -93,5 +92,3 @@ void ShowCrashReports(void) {
InstallCrashHandler(SIGABRT, 0);
InstallCrashHandler(SIGSEGV, SA_ONSTACK);
}
IGNORE_LEAKS(ShowCrashReports)