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c0cb9c509f
va_end() was not getting called under certain condition after the va_start() function call taking the va_list Tracked-On: #3406 Signed-off-by: Tianhua Sun <tianhuax.s.sun@intel.com> Acked-by: Gang Chen <gang.c.chen@intel.com>
43 lines
690 B
C
43 lines
690 B
C
/*
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* Copyright (C) <2018> Intel Corporation
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdarg.h>
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#include "log_sys.h"
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void debug_log(const int level, const char *func, const int line, ...)
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{
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va_list args;
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char *fmt;
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char *head;
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char *msg;
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if (level > LOG_LEVEL)
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return;
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va_start(args, line);
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fmt = va_arg(args, char *);
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if (!fmt) {
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va_end(args);
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return;
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}
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if (vasprintf(&msg, fmt, args) == -1) {
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va_end(args);
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return;
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}
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va_end(args);
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if (asprintf(&head, "<%-20s%5d>: ", func, line) == -1) {
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free(msg);
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return;
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}
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sd_journal_print(level, "%s%s", head, msg);
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free(msg);
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free(head);
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}
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