mirror of
https://github.com/jart/cosmopolitan.git
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96 lines
3.9 KiB
C
96 lines
3.9 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 2020 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/bits/safemacros.internal.h"
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#include "libc/calls/internal.h"
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#include "libc/errno.h"
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#include "libc/fmt/fmt.h"
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#include "libc/log/color.internal.h"
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#include "libc/log/internal.h"
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#include "libc/log/log.h"
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#include "libc/math.h"
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#include "libc/nt/runtime.h"
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#include "libc/runtime/runtime.h"
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#include "libc/stdio/stdio.h"
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#include "libc/str/str.h"
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#include "libc/testlib/testlib.h"
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const char *testlib_showerror_errno;
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const char *testlib_showerror_file;
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const char *testlib_showerror_func;
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const char *testlib_showerror_isfatal;
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const char *testlib_showerror_macro;
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const char *testlib_showerror_symbol;
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testonly void testlib_showerror_(int line, const char *wantcode,
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const char *gotcode, char *FREED_want,
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char *FREED_got, const char *fmt, ...) {
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int err;
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va_list va;
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char hostname[32];
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err = errno;
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/* make strace easier to read */
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getpid();
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getpid();
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fflush(stdout);
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fflush(stderr);
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/* TODO(jart): Pay off tech debt re duplication */
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fprintf(stderr, "%s%s%s%s:%s:%d%s: %s(%s)\n\t%s(%s", RED2, "error", UNBOLD,
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BLUE1, testlib_showerror_file, line, RESET, testlib_showerror_func,
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g_fixturename, testlib_showerror_macro, wantcode);
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if (wantcode) {
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fprintf(stderr,
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", %s)\n"
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"\t\t%s %s %s\n"
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"\t\t%s %s\n",
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gotcode, "need", FREED_want, testlib_showerror_symbol, " got",
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FREED_got);
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} else {
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fprintf(stderr,
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", %s)\n"
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"\t\t→ %s%s\n",
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gotcode, testlib_showerror_symbol, FREED_want);
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}
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if (!isempty(fmt)) {
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fputc('\t', stderr);
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va_start(va, fmt);
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vfprintf(stderr, fmt, va);
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va_end(va);
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fputc('\n', stderr);
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}
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strcpy(hostname, "unknown");
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gethostname(hostname, sizeof(hostname));
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fprintf(stderr,
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"\t%s%s%s\n"
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"\t%s%s @ %s%s\n",
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SUBTLE, strerror(err), RESET, SUBTLE, program_invocation_name,
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hostname, RESET);
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free_s(&FREED_want);
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free_s(&FREED_got);
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++g_testlib_failed;
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if (testlib_showerror_isfatal) testlib_abort();
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}
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