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51c03c66e0
As it seems, different C compilers have different rules/interpretations on inline functions. The current code base did not properly obey all C99 rules. We fix this by converting some functions to macros and others to include the necessary C99 plumbing. We also remove some inline attributes for functions where this seems to be to agressive (aka "function to big"). This fixes build problems in some environments and is a general code cleanup measure.
133 lines
4.8 KiB
C
133 lines
4.8 KiB
C
/* Definition of globally-accessible data items.
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*
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* This module provides access methods to items of global scope. Most often,
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* these globals serve as defaults to initialize local settings. Currently,
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* many of them are either constants or global variable references. However,
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* this module provides the necessary hooks to change that at any time.
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*
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* Please note that there currently is no glbl.c file as we do not yet
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* have any implementations.
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*
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* Copyright 2008-2016 Rainer Gerhards and Adiscon GmbH.
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*
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* This file is part of the rsyslog runtime library.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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* -or-
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* see COPYING.ASL20 in the source distribution
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef GLBL_H_INCLUDED
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#define GLBL_H_INCLUDED
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#include <sys/types.h>
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#ifdef HAVE_LIBLOGGING_STDLOG
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#include <liblogging/stdlog.h>
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#endif
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#include "rainerscript.h"
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#include "prop.h"
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#define glblGetIOBufSize() 4096 /* size of the IO buffer, e.g. for strm class */
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extern pid_t glbl_ourpid;
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extern int bProcessInternalMessages;
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#ifdef HAVE_LIBLOGGING_STDLOG
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extern stdlog_channel_t stdlog_hdl;
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#endif
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/* interfaces */
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BEGINinterface(glbl) /* name must also be changed in ENDinterface macro! */
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uchar* (*GetWorkDir)(void);
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int (*GetMaxLine)(void);
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#define SIMP_PROP(name, dataType) \
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dataType (*Get##name)(void); \
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rsRetVal (*Set##name)(dataType);
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SIMP_PROP(OptimizeUniProc, int)
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SIMP_PROP(PreserveFQDN, int)
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SIMP_PROP(DefPFFamily, int)
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SIMP_PROP(DropMalPTRMsgs, int)
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SIMP_PROP(Option_DisallowWarning, int)
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SIMP_PROP(DisableDNS, int)
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SIMP_PROP(LocalFQDNName, uchar*)
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SIMP_PROP(mainqCnfObj, struct cnfobj*)
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SIMP_PROP(LocalHostName, uchar*)
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SIMP_PROP(LocalDomain, uchar*)
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SIMP_PROP(StripDomains, char**)
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SIMP_PROP(LocalHosts, char**)
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SIMP_PROP(DfltNetstrmDrvr, uchar*)
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SIMP_PROP(DfltNetstrmDrvrCAF, uchar*)
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SIMP_PROP(DfltNetstrmDrvrKeyFile, uchar*)
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SIMP_PROP(DfltNetstrmDrvrCertFile, uchar*)
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SIMP_PROP(ParserControlCharacterEscapePrefix, uchar)
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SIMP_PROP(ParserDropTrailingLFOnReception, int)
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SIMP_PROP(ParserEscapeControlCharactersOnReceive, int)
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SIMP_PROP(ParserSpaceLFOnReceive, int)
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SIMP_PROP(ParserEscape8BitCharactersOnReceive, int)
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SIMP_PROP(ParserEscapeControlCharacterTab, int)
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SIMP_PROP(ParserEscapeControlCharactersCStyle, int)
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/* added v3, 2009-06-30 */
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rsRetVal (*GenerateLocalHostNameProperty)(void);
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prop_t* (*GetLocalHostNameProp)(void);
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/* added v4, 2009-07-20 */
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int (*GetGlobalInputTermState)(void);
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void (*SetGlobalInputTermination)(void);
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/* added v5, 2009-11-03 */
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SIMP_PROP(ParseHOSTNAMEandTAG, int)
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/* note: v4, v5 are already used by more recent versions, so we need to skip them! */
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/* added v6, 2009-11-16 as part of varmojfekoj's "unlimited select()" patch
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* Note that it must be always present, otherwise the interface would have different
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* versions depending on compile settings, what is not acceptable.
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* Use this property with care, it is only truly available if UNLIMITED_SELECT is enabled
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* (I did not yet further investigate the details, because that code hopefully can be removed
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* at some later stage).
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*/
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SIMP_PROP(FdSetSize, int)
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/* v7: was neeeded to mean v5+v6 - do NOT add anything else for that version! */
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/* next change is v9! */
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/* v8 - 2012-03-21 */
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prop_t* (*GetLocalHostIP)(void);
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uchar* (*GetSourceIPofLocalClient)(void); /* [ar] */
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rsRetVal (*SetSourceIPofLocalClient)(uchar*); /* [ar] */
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/* v9 - 2015-01-12 SetMaxLine method removed */
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#undef SIMP_PROP
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ENDinterface(glbl)
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#define glblCURR_IF_VERSION 9 /* increment whenever you change the interface structure! */
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/* version 2 had PreserveFQDN added - rgerhards, 2008-12-08 */
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/* the remaining prototypes */
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PROTOTYPEObj(glbl);
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extern int glblDebugOnShutdown; /* start debug log when we are shut down */
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extern int glblReportNewSenders;
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extern int glblReportGoneAwaySenders;
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extern int glblSenderStatsTimeout;
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extern int glblSenderKeepTrack;
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extern int glblUnloadModules;
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extern short janitorInterval;
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#define glblGetOurPid() glbl_ourpid
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#define glblSetOurPid(pid) { glbl_ourpid = (pid); }
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void glblPrepCnf(void);
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void glblProcessCnf(struct cnfobj *o);
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void glblProcessTimezone(struct cnfobj *o);
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void glblProcessMainQCnf(struct cnfobj *o);
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void glblDestructMainqCnfObj(void);
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void glblDoneLoadCnf(void);
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const uchar * glblGetWorkDirRaw(void);
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tzinfo_t* glblFindTimezoneInfo(char *id);
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int GetGnuTLSLoglevel(void);
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#endif /* #ifndef GLBL_H_INCLUDED */
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