mirror of
http://git.haproxy.org/git/haproxy.git/
synced 2024-12-20 10:40:13 +00:00
64651d1769
The filter was using "now" in visible output in debug mode, that's
not correct, we should rather use "date" since it's visible. No
backport is needed as it was mostly emphasized by commit 28360dc
("MEDIUM: clock: force internal time to wrap early after boot")
in 2.8..
105 lines
4.7 KiB
C
105 lines
4.7 KiB
C
/***
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* Copyright 2020 HAProxy Technologies
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*
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* This file is part of the HAProxy OpenTracing filter.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef _OPENTRACING_DEBUG_H_
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#define _OPENTRACING_DEBUG_H_
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#ifdef DEBUG_FULL
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# define DEBUG_OT
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#endif
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#ifdef DEBUG_OT
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# ifdef DEBUG_OT_SYSTIME
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# define FLT_OT_DBG_FMT(f) "[% 2d] %ld.%06ld [" FLT_OT_SCOPE "]: " f, tid, date.tv_sec, date.tv_usec
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# else
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# define FLT_OT_DBG_FMT(f) "[% 2d] %11.6f [" FLT_OT_SCOPE "]: " f, tid, FLT_OT_TV_UDIFF(&(flt_ot_debug.start), &date) / 1e6
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# endif
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# define FLT_OT_DBG_INDENT " "
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# define FLT_OT_DBG(l,f, ...) \
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do { \
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if (!(l) || (flt_ot_debug.level & (1 << (l)))) \
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(void)fprintf(stderr, FLT_OT_DBG_FMT("%.*s" f "\n"), \
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dbg_indent_level, FLT_OT_DBG_INDENT, ##__VA_ARGS__); \
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} while (0)
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# define FLT_OT_FUNC(f, ...) do { FLT_OT_DBG(1, "%s(" f ") {", __func__, ##__VA_ARGS__); dbg_indent_level += 3; } while (0)
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# define FLT_OT_RETURN(a) do { dbg_indent_level -= 3; FLT_OT_DBG(1, "}"); return a; } while (0)
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# define FLT_OT_RETURN_EX(a,t,f) do { dbg_indent_level -= 3; { t _r = (a); FLT_OT_DBG(1, "} = " f, _r); return _r; } } while (0)
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# define FLT_OT_RETURN_INT(a) FLT_OT_RETURN_EX((a), int, "%d")
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# define FLT_OT_RETURN_PTR(a) FLT_OT_RETURN_EX((a), void *, "%p")
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# define FLT_OT_DBG_IFDEF(a,b) a
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# define FLT_OT_DBG_ARGS(a, ...) a, ##__VA_ARGS__
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# define FLT_OT_DBG_BUF(a,b) do { FLT_OT_DBG((a), "%p:{ %zu %p %zu %zu }", (b), (b)->size, (b)->area, (b)->data, (b)->head); } while (0)
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struct flt_ot_debug {
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#ifndef DEBUG_OT_SYSTIME
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struct timeval start;
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#endif
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uint8_t level;
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};
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extern THREAD_LOCAL int dbg_indent_level;
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extern struct flt_ot_debug flt_ot_debug;
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#else
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# define FLT_OT_DBG(...) while (0)
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# define FLT_OT_FUNC(...) while (0)
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# define FLT_OT_RETURN(a) return a
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# define FLT_OT_RETURN_EX(a,t,f) return a
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# define FLT_OT_RETURN_INT(a) return a
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# define FLT_OT_RETURN_PTR(a) return a
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# define FLT_OT_DBG_IFDEF(a,b) b
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# define FLT_OT_DBG_ARGS(...)
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# define FLT_OT_DBG_BUF(a,b) while (0)
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#endif /* DEBUG_OT */
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/*
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* ON | NOLOGNORM |
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* -----+-----------+-------------
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* 0 | 0 | no log
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* 0 | 1 | no log
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* 1 | 0 | log all
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* 1 | 1 | log errors
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* -----+-----------+-------------
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*/
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#define FLT_OT_LOG(l,f, ...) \
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do { \
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if (!(conf->tracer->logging & FLT_OT_LOGGING_ON)) \
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FLT_OT_DBG(3, "NOLOG[%d]: [" FLT_OT_SCOPE "]: [%s] " f, (l), conf->id, ##__VA_ARGS__); \
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else if ((conf->tracer->logging & FLT_OT_LOGGING_NOLOGNORM) && ((l) > LOG_ERR)) \
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FLT_OT_DBG(2, "NOLOG[%d]: [" FLT_OT_SCOPE "]: [%s] " f, (l), conf->id, ##__VA_ARGS__); \
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else { \
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send_log(&(conf->tracer->proxy_log), (l), "[" FLT_OT_SCOPE "]: [%s] " f "\n", conf->id, ##__VA_ARGS__); \
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\
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FLT_OT_DBG(1, "LOG[%d]: %s", (l), logline); \
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} \
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} while (0)
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#endif /* _OPENTRACING_DEBUG_H_ */
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/*
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* Local variables:
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* c-indent-level: 8
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* c-basic-offset: 8
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* End:
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*
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* vi: noexpandtab shiftwidth=8 tabstop=8
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*/
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