mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-02-07 23:13:34 +00:00
ae638c0850
- Get clone() working on FreeBSD - Increase some Python build quotas - Add more atomic builtins to chibicc - Fix ASAN poisoning of alloca() memory - Make MODE= mandatory link path tinier - Improve the examples folder a little bit - Start working on some more resource limits - Make the linenoise auto-complete UI as good as GNU readline - Update compile.com, avoiding AVX codegen on non-AVX systems - Make sure empty path to syscalls like opendir raises ENOENT - Correctly polyfill ENOENT vs. ENOTDIR on the New Technology - Port bestline's paredit features to //third_party/linenoise - Remove workarounds for RHEL 5.0 bugs that were fixed in 5.1
58 lines
3.5 KiB
C
58 lines
3.5 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 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. │
|
|
╚─────────────────────────────────────────────────────────────────────────────*/
|
|
#include "libc/calls/strace.internal.h"
|
|
#include "libc/calls/struct/rlimit.h"
|
|
#include "libc/fmt/itoa.h"
|
|
#include "libc/intrin/kprintf.h"
|
|
#include "libc/sysv/consts/rlimit.h"
|
|
|
|
const char *__strace_rlimit_name(int resource) {
|
|
static char buf[12];
|
|
if (resource != 127) {
|
|
if (resource == RLIMIT_AS) return "RLIMIT_AS";
|
|
if (resource == RLIMIT_CPU) return "RLIMIT_CPU";
|
|
if (resource == RLIMIT_FSIZE) return "RLIMIT_FSIZE";
|
|
if (resource == RLIMIT_NPROC) return "RLIMIT_NPROC";
|
|
if (resource == RLIMIT_NOFILE) return "RLIMIT_NOFILE";
|
|
if (resource == RLIMIT_RSS) return "RLIMIT_RSS";
|
|
if (resource == RLIMIT_DATA) return "RLIMIT_DATA";
|
|
if (resource == RLIMIT_CORE) return "RLIMIT_CORE";
|
|
if (resource == RLIMIT_STACK) return "RLIMIT_STACK";
|
|
if (resource == RLIMIT_SIGPENDING) return "RLIMIT_SIGPENDING";
|
|
if (resource == RLIMIT_MEMLOCK) return "RLIMIT_MEMLOCK";
|
|
if (resource == RLIMIT_LOCKS) return "RLIMIT_LOCKS";
|
|
if (resource == RLIMIT_MSGQUEUE) return "RLIMIT_MSGQUEUE";
|
|
if (resource == RLIMIT_NICE) return "RLIMIT_NICE";
|
|
if (resource == RLIMIT_RTPRIO) return "RLIMIT_RTPRIO";
|
|
if (resource == RLIMIT_RTTIME) return "RLIMIT_RTTIME";
|
|
if (resource == RLIMIT_SWAP) return "RLIMIT_SWAP";
|
|
if (resource == RLIMIT_SBSIZE) return "RLIMIT_SBSIZE";
|
|
if (resource == RLIMIT_NPTS) return "RLIMIT_NPTS";
|
|
}
|
|
FormatInt32(buf, resource);
|
|
return buf;
|
|
}
|
|
|
|
privileged const char *__strace_rlimit(char buf[64], size_t bufsize, int rc,
|
|
const struct rlimit *rlim) {
|
|
if (rc == -1) return "n/a";
|
|
if (!rlim) return "NULL";
|
|
ksnprintf(buf, bufsize, "{%'ld, %'ld}", rlim->rlim_cur, rlim->rlim_max);
|
|
return buf;
|
|
}
|