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35 lines
721 B
C
35 lines
721 B
C
// Copyright 2022 Dietrich Epp.
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// This file is part of SyncFiles. SyncFiles is licensed under the terms of the
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// Mozilla Public License, version 2.0. See LICENSE.txt for details.
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#include "lib/util.h"
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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void Fatalf(const char *msg, ...)
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{
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va_list ap;
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fputs("Error: ", stderr);
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va_start(ap, msg);
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vfprintf(stderr, msg, ap);
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va_end(ap);
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fputc('\n', stderr);
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exit(1);
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}
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static const char *const kErrorNames[] = {
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"ok",
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"no memory",
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"bad data",
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"too many files in one directory",
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};
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const char *ErrorDescription(ErrorCode err)
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{
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if (err < 0 || (int)(sizeof(kErrorNames) / sizeof(*kErrorNames)) <= err) {
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return NULL;
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}
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return kErrorNames[err];
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}
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