mirror of
https://github.com/jart/cosmopolitan.git
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2046c0d2ae
- Expand redbean UNIX module - Expand redbean documentation - Ensure Lua copyright is embedded in binary - Increase the PATH_MAX limit especially on NT - Use column major sorting for linenoise completions - Fix some suboptimalities in redbean's new UNIX API - Figured out right flags for Multics newline in raw mode
62 lines
2.9 KiB
C
62 lines
2.9 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/internal.h"
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#include "libc/intrin/kprintf.h"
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#include "libc/intrin/spinlock.h"
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static const char *__fdkind2str(int x) {
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switch (x) {
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case kFdEmpty:
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return "kFdEmpty";
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case kFdFile:
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return "kFdFile";
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case kFdSocket:
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return "kFdSocket";
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case kFdProcess:
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return "kFdProcess";
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case kFdConsole:
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return "kFdConsole";
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case kFdSerial:
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return "kFdSerial";
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case kFdZip:
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return "kFdZip";
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case kFdEpoll:
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return "kFdEpoll";
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default:
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return "kFdWut";
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}
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}
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void __printfds(void) {
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int i;
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_spinlock(&__fds_lock);
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for (i = 0; i < g_fds.n; ++i) {
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if (!g_fds.p[i].kind) continue;
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kprintf("%3d %s", i, __fdkind2str(g_fds.p[i].kind));
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if (g_fds.p[i].zombie) kprintf(" zombie");
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if (g_fds.p[i].flags) kprintf(" flags=%#x", g_fds.p[i].flags);
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if (g_fds.p[i].mode) kprintf(" mode=%#o", g_fds.p[i].mode);
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if (g_fds.p[i].handle) kprintf(" handle=%ld", g_fds.p[i].handle);
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if (g_fds.p[i].extra) kprintf(" extra=%ld", g_fds.p[i].extra);
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if (g_fds.p[i].worker) kprintf(" worker=%p", g_fds.p[i].worker);
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kprintf("\n");
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}
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_spunlock(&__fds_lock);
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}
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