#include "base/Here.h"
#include "mem/AllocatorProxy.h"
#include <iostream>
#include <sstream>
#include <iomanip>

Include dependency graph for Stream.h:

Classes
class	Debug

class	Debug::Context
	meta-information for debugs() or a similar debugging call More...

Macros
#define	assert(EX) ((EX)?((void)0):xassert( # EX , __FILE__, __LINE__))

#define	MAX_DEBUG_SECTIONS 100

#define	DBG_CRITICAL 0

#define	DBG_IMPORTANT 1

#define	DBG_DATA 9

#define	DBG_PARSE_NOTE(x) (opt_parse_cfg_only?0:(x))

#define	debugs(SECTION, LEVEL, CONTENT)

#define	MYNAME __func__ << " "

Functions
FILE *	DebugStream ()

void	ResyncDebugLog (FILE *newDestination)
	a hack for low-level file descriptor manipulations in ipcCreate()

std::ostream &	ForceAlert (std::ostream &s)

std::ostream &	operator<< (std::ostream &os, const uint8_t d)

void	_db_rotate_log (void)

Macro Definition Documentation

◆ assert

#define assert ( EX ) ((EX)?((void)0):xassert( # EX , __FILE__, __LINE__))

Definition at line 30 of file Stream.h.

◆ DBG_CRITICAL

#define DBG_CRITICAL 0

critical messages always shown when they occur

Definition at line 37 of file Stream.h.

◆ DBG_DATA

#define DBG_DATA 9

output is a large data dump only necessary for advanced debugging

Definition at line 40 of file Stream.h.

◆ DBG_IMPORTANT

#define DBG_IMPORTANT 1

important messages always shown when their section is being checked

Definition at line 38 of file Stream.h.

◆ DBG_PARSE_NOTE

#define DBG_PARSE_NOTE ( x ) (opt_parse_cfg_only?0:(x))

output is always to be displayed on '-k parse' but at level-x normally.

Definition at line 42 of file Stream.h.

◆ debugs

#define debugs	(	SECTION,
		LEVEL,
		CONTENT
	)

Value:

   do { \
        const int _dbg_level = (LEVEL); \
        if (Debug::Enabled((SECTION), _dbg_level)) { \
            std::ostream &_dbo = Debug::Start((SECTION), _dbg_level); \
            if (_dbg_level > DBG_IMPORTANT) { \
                _dbo << (SECTION) << ',' << _dbg_level << "| " \
                     << Here() << ": "; \
            } \
            _dbo << CONTENT; \
            Debug::Finish(); \
        } \
   } while (/*CONSTCOND*/ 0)

Definition at line 192 of file Stream.h.

◆ MAX_DEBUG_SECTIONS

#define MAX_DEBUG_SECTIONS 100

Definition at line 34 of file Stream.h.

◆ MYNAME

#define MYNAME __func__ << " "

Definition at line 219 of file Stream.h.

Function Documentation

◆ _db_rotate_log()

void _db_rotate_log ( void )

Definition at line 1160 of file debug.cc.

References Debug::cache_log, DebugFile::clear(), DBG_IMPORTANT, debugOpenLog(), debugs, MAXPATHLEN, DebugFile::name, Debug::rotateNumber, TheLog, and xstrerr().

Referenced by mainRotate().

◆ DebugStream()

FILE * DebugStream ( )

cache.log FILE or, as the last resort, stderr stream; may be nil during static initialization and destruction!

Definition at line 355 of file debug.cc.

References DebugFile::file(), and TheLog.

Referenced by clientNegotiateSSL(), death(), dumpMallocStats(), fdDumpOpen(), ipc_thread_1(), ipcCreate(), logsFlush(), and PrintRusage().

◆ ForceAlert()

std::ostream & ForceAlert ( std::ostream & s )

Does not change the stream being manipulated. Exists for its side effect: In a debugs() context, forces the message to become a syslog ALERT. Outside of debugs() context, has no effect and should not be used.

Definition at line 1411 of file debug.cc.

References Debug::ForceAlert().

Referenced by death(), and fatal_common().

◆ operator<<()

std::ostream & operator<<	(	std::ostream &	os,
		const uint8_t	d
	)

inline

Definition at line 223 of file Stream.h.

◆ ResyncDebugLog()

void ResyncDebugLog ( FILE * newDestination )

Definition at line 102 of file debug.cc.

Referenced by ipcCreate().

Classes

Macros

Functions