1d2a0856b4
Exit when all sockets are ready and initstepslew command and rtc step are completed. Also, in case of a fatal error, print the error message and exit with a non-zero status.
117 lines
3.4 KiB
C
117 lines
3.4 KiB
C
/*
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chronyd/chronyc - Programs for keeping computer clocks accurate.
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**********************************************************************
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* Copyright (C) Richard P. Curnow 1997-2002
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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**********************************************************************
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=======================================================================
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Header file for diagnostic logging module
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*/
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#ifndef GOT_LOGGING_H
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#define GOT_LOGGING_H
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/* Definition of severity */
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typedef enum {
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LOGS_INFO,
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LOGS_WARN,
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LOGS_ERR
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} LOG_Severity;
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/* Definition of facility. Each message is tagged with who generated
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it, so that the user can customise what level of reporting he gets
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for each area of the software */
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typedef enum {
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LOGF_Reference,
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LOGF_NtpIO,
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LOGF_NtpCore,
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LOGF_NtpSources,
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LOGF_Scheduler,
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LOGF_SourceStats,
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LOGF_Sources,
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LOGF_Local,
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LOGF_Util,
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LOGF_Main,
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LOGF_ClientLog,
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LOGF_Configure,
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LOGF_CmdMon,
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LOGF_Acquire,
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LOGF_Manual,
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LOGF_Logging,
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LOGF_Rtc,
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LOGF_Regress,
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LOGF_Sys,
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LOGF_SysLinux,
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LOGF_SysNetBSD,
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LOGF_SysSolaris,
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LOGF_SysSunOS,
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LOGF_SysWinnt,
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LOGF_RtcLinux,
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LOGF_Refclock
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} LOG_Facility;
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/* Init function */
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extern void LOG_Initialise(void);
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/* Fini function */
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extern void LOG_Finalise(void);
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/* Line logging function */
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extern void LOG_Line_Function(LOG_Severity severity, LOG_Facility facility, const char *format, ...);
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/* Logging function for fatal errors */
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extern void LOG_Fatal_Function(LOG_Facility facility, const char *format, ...);
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/* Position in code reporting function */
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extern void LOG_Position(const char *filename, int line_number, const char *function_name);
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/* Log messages to syslog instead of stderr */
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extern void LOG_OpenSystemLog(void);
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/* Send fatal message also to the foreground process */
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extern void LOG_SetParentFd(int fd);
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/* Close the pipe to the foreground process so it can exit */
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extern void LOG_CloseParentFd(void);
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/* Return zero once per 10 seconds */
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extern int LOG_RateLimited(void);
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/* Line logging macro. If the compiler is GNU C, we take advantage of
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being able to get the function name also. */
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#if defined(__GNUC__)
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#define LOG LOG_Position(__FILE__, __LINE__, __FUNCTION__); LOG_Line_Function
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#define LOG_FATAL LOG_Position(__FILE__, __LINE__, __FUNCTION__); LOG_Fatal_Function
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#else
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#define LOG LOG_Position(__FILE__, __LINE__, ""); LOG_Line_Function
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#define LOG_FATAL LOG_Position(__FILE__, __LINE__, ""); LOG_Fatal_Function
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#endif /* defined (__GNUC__) */
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/* File logging functions */
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typedef int LOG_FileID;
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extern LOG_FileID LOG_FileOpen(const char *name, const char *banner);
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extern void LOG_FileWrite(LOG_FileID id, const char *format, ...);
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extern void LOG_CreateLogFileDir(void);
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extern void LOG_CycleLogFiles(void);
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#endif /* GOT_LOGGING_H */
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