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41 lines
702 B
41 lines
702 B
7 months ago
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/*
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FUSE: Filesystem in Userspace
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Copyright (C) 2019 Red Hat, Inc.
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Logging API.
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This program can be distributed under the terms of the GNU LGPLv2.
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See the file COPYING.LIB
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*/
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#include "fuse_log.h"
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#include <stdarg.h>
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#include <stdio.h>
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static void default_log_func(
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__attribute__(( unused )) enum fuse_log_level level,
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const char *fmt, va_list ap)
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{
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vfprintf(stderr, fmt, ap);
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}
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static fuse_log_func_t log_func = default_log_func;
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void fuse_set_log_func(fuse_log_func_t func)
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{
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if (!func)
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func = default_log_func;
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log_func = func;
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}
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void fuse_log(enum fuse_log_level level, const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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log_func(level, fmt, ap);
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va_end(ap);
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}
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