Diags Class Reference

#include <Diags.h>

Collaboration diagram for Diags:

Public Member Functions
	Diags (const char *base_debug_tags, const char *base_action_tags, FILE *_diags_log_fp=NULL)
	~Diags ()
bool	on (DiagsTagType mode=DiagsTagType_Debug) const
bool	on (const char *tag, DiagsTagType mode=DiagsTagType_Debug) const
inkcoreapi bool	tag_activated (const char *tag, DiagsTagType mode=DiagsTagType_Debug) const
const char *	level_name (DiagsLevel dl) const
inkcoreapi void	print_va (const char *tag, DiagsLevel dl, const SrcLoc *loc, const char *format_string, va_list ap) const
void	print (const char *tag, DiagsLevel dl, const char *file, const char *func, const int line, const char *format_string,...) const TS_PRINTFLIKE(7
	va_start (ap, format_string)
	if (show_location)
void	log_va (const char *tag, DiagsLevel dl, const SrcLoc *loc, const char *format_string, va_list ap)
void	log (const char *tag, DiagsLevel dl, const char *file, const char *func, const int line, const char *format_string,...) const TS_PRINTFLIKE(7
void void	error_va (DiagsLevel dl, const char *file, const char *func, const int line, const char *format_string, va_list ap) const
void	error (DiagsLevel level, const char *file, const char *func, const int line, const char *format_string,...) const TS_PRINTFLIKE(6
void	activate_taglist (const char *taglist, DiagsTagType mode=DiagsTagType_Debug)
void	deactivate_all (DiagsTagType mode=DiagsTagType_Debug)
Data Fields
FILE *	diags_log_fp
const unsigned int	magic
volatile DiagsConfigState	config
int	show_location
DiagsCleanupFunc	cleanup_func
const char *	prefix_str
void va_list	ap
const char *	base_debug_tags
const char *	base_action_tags

---

Detailed Description

Definition at line 139 of file Diags.h.

---

Constructor & Destructor Documentation

Diags::Diags	(	const char *	base_debug_tags,
		const char *	base_action_tags,
		FILE *	_diags_log_fp = NULL
	)

Definition at line 108 of file Diags.cc.

References ats_strdup, base_action_tags, base_debug_tags, cleanup_func, config, diags_on_for_plugins, DiagsConfigState::enabled, ink_mutex_init(), DiagsConfigState::outputs, prefix_str, DiagsModeOutput::to_diagslog, DiagsModeOutput::to_stderr, DiagsModeOutput::to_stdout, and DiagsModeOutput::to_syslog.

Diags::~Diags

(

)

Definition at line 149 of file Diags.cc.

References ats_free(), base_action_tags, base_debug_tags, deactivate_all(), diags_log_fp, DiagsTagType_Action, and DiagsTagType_Debug.

---

Member Function Documentation

void Diags::activate_taglist	(	const char *	taglist,
		DiagsTagType	mode = DiagsTagType_Debug
	)

Definition at line 413 of file Diags.cc.

References DFA::compile().

Referenced by DiagsConfig::config_diags_norecords(), DiagsConfig::reconfigure_diags(), and reconfigure_diags().

void Diags::deactivate_all

(

DiagsTagType

mode = DiagsTagType_Debug

)

Definition at line 438 of file Diags.cc.

Referenced by DiagsConfig::config_diags_norecords(), DiagsConfig::reconfigure_diags(), reconfigure_diags(), and ~Diags().

void Diags::error	(	DiagsLevel	level,
		const char *	file,
		const char *	func,
		const int	line,
		const char *	format_string,
			...
	)			const

Referenced by SSLDiagnostic().

void Diags::error_va	(	DiagsLevel	dl,
		const char *	file,
		const char *	func,
		const int	line,
		const char *	format_string,
		va_list	ap
	)			const

Definition at line 531 of file Diags.cc.

References cleanup_func, DiagsLevel_IsTerminal, ink_fatal_va(), print_va(), and show_location.

Referenced by SSLDiagnostic().

Diags::if

(

show_location

)

[inline]

Definition at line 189 of file Diags.h.

References print_va().

const char * Diags::level_name

(

DiagsLevel

dl

)

const

Definition at line 459 of file Diags.cc.

References DL_Alert, DL_Debug, DL_Diag, DL_Emergency, DL_Error, DL_Fatal, DL_Note, DL_Status, and DL_Warning.

Referenced by print_va().

void Diags::log	(	const char *	tag,
		DiagsLevel	dl,
		const char *	file,
		const char *	func,
		const int	line,
		const char *	format_string,
			...
	)			const

Referenced by SSLDiagnostic().

void Diags::log_va	(	const char *	tag,
		DiagsLevel	dl,
		const SrcLoc *	loc,
		const char *	format_string,
		va_list	ap
	)			[inline]

Definition at line 203 of file Diags.h.

References on(), and print_va().

Referenced by RecDebug(), RecLog(), and SSLDiagnostic().

bool Diags::on	(	const char *	tag,
		DiagsTagType	mode = DiagsTagType_Debug
	)			const [inline]

Definition at line 160 of file Diags.h.

References config, DiagsConfigState::enabled, and tag_activated().

bool Diags::on

(

DiagsTagType

mode = DiagsTagType_Debug

)

const [inline]

Definition at line 156 of file Diags.h.

References config, and DiagsConfigState::enabled.

Referenced by HttpTransact::build_response(), log_va(), remove_round_robin(), HttpTransactCache::SelectFromAlternates(), SSLDiagnostic(), TSDebug(), TSDebugSpecific(), and TSIsDebugTagSet().

void Diags::print	(	const char *	tag,
		DiagsLevel	dl,
		const char *	file,
		const char *	func,
		const int	line,
		const char *	format_string,
			...
	)			const

Referenced by DiagsConfig::DiagsConfig(), init_diags(), DiagsConfig::reconfigure_diags(), and DiagsConfig::register_diags_callbacks().

void Diags::print_va	(	const char *	tag,
		DiagsLevel	dl,
		const SrcLoc *	loc,
		const char *	format_string,
		va_list	ap
	)			const

Definition at line 189 of file Diags.cc.

References config, diags_log_fp, DL_Alert, DL_Debug, DL_Diag, DL_Emergency, DL_Error, DL_Fatal, DL_Note, DL_Status, DL_Warning, ink_ctime_r(), ink_gethrtimeofday(), level_name(), DiagsConfigState::outputs, prefix_str, SrcLoc::str(), DiagsModeOutput::to_diagslog, DiagsModeOutput::to_stderr, DiagsModeOutput::to_stdout, DiagsModeOutput::to_syslog, and SrcLoc::valid().

Referenced by error_va(), if(), log_va(), ErrorClass::raise(), TSDebug(), TSDebugSpecific(), and TSError().

bool Diags::tag_activated	(	const char *	tag,
		DiagsTagType	mode = DiagsTagType_Debug
	)			const

Definition at line 385 of file Diags.cc.

References DFA::match().

Referenced by on().

Diags::va_start	(	ap	,
		format_string
	)

---

Field Documentation

void va_list Diags::ap

Definition at line 187 of file Diags.h.

const char* Diags::base_action_tags

Definition at line 236 of file Diags.h.

Referenced by DiagsConfig::config_diags_norecords(), Diags(), DiagsConfig::reconfigure_diags(), reconfigure_diags(), and ~Diags().

const char* Diags::base_debug_tags

Definition at line 235 of file Diags.h.

Referenced by DiagsConfig::config_diags_norecords(), Diags(), DiagsConfig::reconfigure_diags(), reconfigure_diags(), and ~Diags().

DiagsCleanupFunc Diags::cleanup_func

Definition at line 149 of file Diags.h.

Referenced by Diags(), and error_va().

volatile DiagsConfigState Diags::config

Definition at line 147 of file Diags.h.

Referenced by DiagsConfig::config_diags_norecords(), Diags(), on(), print_va(), DiagsConfig::reconfigure_diags(), and reconfigure_diags().

FILE* Diags::diags_log_fp

Definition at line 145 of file Diags.h.

Referenced by print_va(), and ~Diags().

const unsigned int Diags::magic

Definition at line 146 of file Diags.h.

Referenced by diags_config_callback().

const char* Diags::prefix_str

Definition at line 150 of file Diags.h.

Referenced by Diags(), main(), and print_va().

int Diags::show_location

Definition at line 148 of file Diags.h.

Referenced by error_va(), DiagsConfig::reconfigure_diags(), and reconfigure_diags().

---

The documentation for this class was generated from the following files:

• Diags.h
• Diags.cc