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/*
* %CopyrightBegin%
*
* Copyright Ericsson AB 2002-2016. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* %CopyrightEnd%
*
*/
#ifndef _EI_INTERNAL_H
#define _EI_INTERNAL_H
#ifdef EI_HIDE_REAL_ERRNO
# define EI_CONN_SAVE_ERRNO__(E) \
((E) == ETIMEDOUT ? (erl_errno = ETIMEDOUT) : (erl_errno = EIO))
#else
# define EI_CONN_SAVE_ERRNO__(E) \
(erl_errno = (E))
#endif
/*
* Some useful stuff not to be exported to users.
*/
#ifdef __WIN32__
#define MAXPATHLEN 256
#endif
/*
* Trace functions
*
* The variable ei_tracelevel means
* 0 No tracing
* 1 Write verbose error messages
* 2 Write verbose warning messages + 1
* 3 Write progress reports for connect handlin + 1 + 2
* 4 Write progress reports for communication + 1 + 2 + 3
* 5 Write progress reports for data conversion + 1 + 2 + 3 + 4
*
*/
#define EI_TRACE_ERR0(NAME,FORMAT) \
{if (ei_tracelevel >= 1) ei_trace_printf(NAME,1,FORMAT);}
#define EI_TRACE_ERR1(NAME,FORMAT,ARG1) \
{if (ei_tracelevel >= 1) ei_trace_printf(NAME,1,FORMAT,ARG1);}
#define EI_TRACE_ERR2(NAME,FORMAT,ARG1,ARG2) \
{if (ei_tracelevel >= 1) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2);}
#define EI_TRACE_ERR3(NAME,FORMAT,ARG1,ARG2,ARG3) \
{if (ei_tracelevel >= 1) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3);}
#define EI_TRACE_ERR4(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4) \
{if (ei_tracelevel >= 1) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4);}
#define EI_TRACE_ERR5(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4,ARG5) \
{if (ei_tracelevel >= 1) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4, \
ARG5);}
#define EI_TRACE_ERR6(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4,ARG5,ARG6) \
{if (ei_tracelevel >= 1) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4, \
ARG5,ARG6);}
#define EI_TRACE_ERR7(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4,ARG5,ARG6,ARG7) \
{if (ei_tracelevel >= 1) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4, \
ARG5,ARG6,ARG7);}
#define EI_TRACE_WARN0(NAME,FORMAT) \
{if (ei_tracelevel >= 2) ei_trace_printf(NAME,1,FORMAT);}
#define EI_TRACE_WARN1(NAME,FORMAT,ARG1) \
{if (ei_tracelevel >= 2) ei_trace_printf(NAME,1,FORMAT,ARG1);}
#define EI_TRACE_WARN2(NAME,FORMAT,ARG1,ARG2) \
{if (ei_tracelevel >= 2) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2);}
#define EI_TRACE_WARN3(NAME,FORMAT,ARG1,ARG2,ARG3) \
{if (ei_tracelevel >= 2) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3);}
#define EI_TRACE_WARN4(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4) \
{if (ei_tracelevel >= 2) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4);}
#define EI_TRACE_WARN5(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4,ARG5) \
{if (ei_tracelevel >= 2) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4, \
ARG5);}
#define EI_TRACE_WARN6(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4,ARG5,ARG6) \
{if (ei_tracelevel >= 2) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4, \
ARG5,ARG6);}
#define EI_TRACE_WARN7(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4,ARG5,ARG6,ARG7) \
{if (ei_tracelevel >= 2) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4, \
ARG5,ARG6,ARG7);}
#define EI_TRACE_CONN0(NAME,FORMAT) \
{if (ei_tracelevel >= 3) ei_trace_printf(NAME,1,FORMAT);}
#define EI_TRACE_CONN1(NAME,FORMAT,ARG1) \
{if (ei_tracelevel >= 3) ei_trace_printf(NAME,1,FORMAT,ARG1);}
#define EI_TRACE_CONN2(NAME,FORMAT,ARG1,ARG2) \
{if (ei_tracelevel >= 3) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2);}
#define EI_TRACE_CONN3(NAME,FORMAT,ARG1,ARG2,ARG3) \
{if (ei_tracelevel >= 3) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3);}
#define EI_TRACE_CONN4(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4) \
{if (ei_tracelevel >= 3) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4);}
#define EI_TRACE_CONN5(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4,ARG5) \
{if (ei_tracelevel >= 3) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4, \
ARG5);}
#define EI_TRACE_CONN6(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4,ARG5,ARG6) \
{if (ei_tracelevel >= 3) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4, \
ARG5,ARG6);}
#define EI_TRACE_CONN7(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4,ARG5,ARG6,ARG7) \
{if (ei_tracelevel >= 3) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4, \
ARG5,ARG6,ARG7);}
#define EI_TRACE_COMM0(NAME,FORMAT) \
{if (ei_tracelevel >= 4) ei_trace_printf(NAME,1,FORMAT);}
#define EI_TRACE_COMM1(NAME,FORMAT,ARG1) \
{if (ei_tracelevel >= 4) ei_trace_printf(NAME,1,FORMAT,ARG1);}
#define EI_TRACE_COMM2(NAME,FORMAT,ARG1,ARG2) \
{if (ei_tracelevel >= 4) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2);}
#define EI_TRACE_COMM3(NAME,FORMAT,ARG1,ARG2,ARG3) \
{if (ei_tracelevel >= 4) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3);}
#define EI_TRACE_COMM4(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4) \
{if (ei_tracelevel >= 4) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4);}
#define EI_TRACE_COMM5(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4,ARG5) \
{if (ei_tracelevel >= 4) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4, \
ARG5);}
#define EI_TRACE_COMM6(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4,ARG5,ARG6) \
{if (ei_tracelevel >= 4) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4, \
ARG5,ARG6);}
#define EI_TRACE_COMM7(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4,ARG5,ARG6,ARG7) \
{if (ei_tracelevel >= 4) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4, \
ARG5,ARG6,ARG7);}
#define EI_TRACE0(NAME,FORMAT) \
{if (ei_tracelevel >= 5) ei_trace_printf(NAME,1,FORMAT);}
#define EI_TRACE1(NAME,FORMAT,ARG1) \
{if (ei_tracelevel >= 5) ei_trace_printf(NAME,1,FORMAT,ARG1);}
#define EI_TRACE2(NAME,FORMAT,ARG1,ARG2) \
{if (ei_tracelevel >= 5) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2);}
#define EI_TRACE3(NAME,FORMAT,ARG1,ARG2,ARG3) \
{if (ei_tracelevel >= 5) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3);}
#define EI_TRACE4(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4) \
{if (ei_tracelevel >= 5) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4);}
#define EI_TRACE5(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4,ARG5) \
{if (ei_tracelevel >= 5) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4, \
ARG5);}
#define EI_TRACE6(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4,ARG5,ARG6) \
{if (ei_tracelevel >= 5) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4, \
ARG5,ARG6);}
#define EI_TRACE7(NAME,FORMAT,ARG1,ARG2,ARG3,ARG4,ARG5,ARG6,ARG7) \
{if (ei_tracelevel >= 5) ei_trace_printf(NAME,1,FORMAT,ARG1,ARG2,ARG3,ARG4, \
ARG5,ARG6,ARG7);}
extern int ei_tracelevel;
int ei_init_connect(void);
void ei_trace_printf(const char *name, int level, const char *format, ...);
int ei_internal_use_21_bitstr_expfun(void);
int ei_get_cbs_ctx__(ei_socket_callbacks **cbs, void **ctx, int fd);
#endif /* _EI_INTERNAL_H */
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