mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-02-01 03:53:33 +00:00
fbc053e018
- Introduce __assert_disable global - Improve strsignal() thread safety - Make system call tracing thread safe - Fix SO_RCVTIMEO / SO_SNDTIMEO on Windows - Refactor DescribeFoo() functions into one place - Fix fork() on Windows when TLS and MAP_STACK exist - Round upwards in setsockopt(SO_RCVTIMEO) on Windows - Disable futexes on OpenBSD which seem extremely broken - Implement a better kludge for monotonic time on Windows
54 lines
2.5 KiB
C
54 lines
2.5 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
|
|
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
|
|
╞══════════════════════════════════════════════════════════════════════════════╡
|
|
│ Copyright 2022 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. │
|
|
╚─────────────────────────────────────────────────────────────────────────────*/
|
|
#include "libc/fmt/itoa.h"
|
|
#include "libc/fmt/magnumstrs.internal.h"
|
|
#include "libc/intrin/describeflags.internal.h"
|
|
#include "libc/str/str.h"
|
|
#include "libc/sysv/consts/sol.h"
|
|
|
|
static inline char *StpCpy(char *d, const char *s) {
|
|
size_t i;
|
|
for (i = 0;; ++i) {
|
|
if (!(d[i] = s[i])) {
|
|
return d + i;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Describes clock_gettime() clock argument.
|
|
*/
|
|
const char *(DescribeClockName)(char buf[32], int x) {
|
|
int i;
|
|
char *s, *p;
|
|
if ((s = GetMagnumStr(kClockNames, x))) {
|
|
p = buf;
|
|
*p++ = 'C';
|
|
*p++ = 'L';
|
|
*p++ = 'O';
|
|
*p++ = 'C';
|
|
*p++ = 'K';
|
|
*p++ = '_';
|
|
StpCpy(p, s);
|
|
return buf;
|
|
} else {
|
|
FormatInt32(buf, x);
|
|
return buf;
|
|
}
|
|
}
|