mirror of
https://github.com/jart/cosmopolitan.git
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99 lines
4.4 KiB
C
99 lines
4.4 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/calls/calls.h"
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#include "libc/errno.h"
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#include "libc/fmt/fmt.h"
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#include "libc/intrin/atomic.h"
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#include "libc/intrin/kprintf.h"
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#include "libc/intrin/safemacros.internal.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/libfatal.internal.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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void testlib_showerror(const char *file, int line, const char *func,
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const char *method, const char *symbol, const char *code,
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char *v1, char *v2) {
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char *p;
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char hostname[128];
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__stpcpy(hostname, "unknown");
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gethostname(hostname, sizeof(hostname));
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kprintf("%serror%s%s:%s:%d%s: %s() in %s(%s) on %s pid %d tid %d\n"
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"\t%s\n"
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"\t\tneed %s %s\n"
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"\t\t got %s\n"
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"\t%s%s\n"
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"\t%s%s\n",
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RED2, UNBOLD, BLUE1, file, (long)line, RESET, method, func,
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g_fixturename, hostname, getpid(), gettid(), code, v1, symbol, v2,
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SUBTLE, strerror(errno), GetProgramExecutableName(), RESET);
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free_s(&v1);
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free_s(&v2);
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}
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/* TODO(jart): Pay off tech debt re duplication */
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void testlib_showerror_(int line, const char *wantcode, const char *gotcode,
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char *FREED_want, char *FREED_got, const char *fmt,
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...) {
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int e;
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va_list va;
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char hostname[128];
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e = errno;
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if (gethostname(hostname, sizeof(hostname))) {
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__stpcpy(hostname, "unknown");
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}
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kprintf("%serror%s:%s%s:%d%s: %s(%s) on %s pid %d tid %d\n"
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"\t%s(%s, %s)\n",
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RED2, UNBOLD, BLUE1, testlib_showerror_file, line, RESET,
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testlib_showerror_func, g_fixturename, hostname, getpid(), gettid(),
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testlib_showerror_macro, wantcode, gotcode);
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if (wantcode) {
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kprintf("\t\tneed %s %s\n"
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"\t\t got %s\n",
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FREED_want, testlib_showerror_symbol, FREED_got);
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} else {
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kprintf("\t\t→ %s%s\n", testlib_showerror_symbol, FREED_want);
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}
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if (!isempty(fmt)) {
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kprintf("\t");
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va_start(va, fmt);
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kvprintf(fmt, va);
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va_end(va);
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kprintf("\n");
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}
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kprintf("\t%s%s%s\n"
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"\t%s%s @ %s%s\n",
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SUBTLE, strerror(e), RESET, SUBTLE,
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firstnonnull(program_invocation_name, "unknown"), 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) {
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testlib_abort();
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}
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}
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