vnstat: src/misc.h File Reference - doxygen documentation | Fossies Dox

vnstat 2.9

About: vnStat is a console-based network traffic monitor (using the /proc filesystem).

Fossies Dox: vnstat-2.9.tar.gz ("unofficial" and yet experimental doxygen-generated source code documentation)

#include "dbsql.h"

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Macros
#define	UNITPREFIXCOUNT 7

Typedefs
typedef enum RequestType	RequestType

typedef enum ListType	ListType

Enumerations
enum	RequestType { RT_Normal = 1 , RT_Estimate , RT_ImageScale }

enum	ListType { LT_None = 0 , LT_5min , LT_Hour , LT_Day , LT_Month , LT_Year , LT_Top }

Functions
int	spacecheck (const char *path)

void	sighandler (int sig)

uint64_t	getbtime (void)

char *	getvalue (const uint64_t bytes, const int len, const RequestType type)

int	getunitspacing (const int len, const int index)

char *	gettrafficrate (const uint64_t bytes, const time_t interval, const int len)

const char *	getunitprefix (const int index)

const char *	getrateunitprefix (const int unitmode, const int index)

uint64_t	getunitdivisor (const int unitmode, const int index)

int	getunit (void)

char *	getratestring (const uint64_t rate, const int len, const int declen)

int	getratespacing (const int len, const int unitmode, const int unitindex)

int	getpadding (const int len, const char *str)

void	cursortocolumn (const int column)

void	cursorhide (void)

void	cursorshow (void)

void	eraseline (void)

int	validatedatetime (const char *str)

int	issametimeslot (const ListType listtype, const time_t entry, const time_t updated)

uint64_t	getperiodseconds (const ListType listtype, const time_t entry, const time_t updated, const short isongoing)

void	getestimates (uint64_t rx, uint64_t tx, const ListType listtype, const time_t updated, dbdatalist **dbdata)

int	ishelprequest (const char *arg)

Macro Definition Documentation

◆ UNITPREFIXCOUNT

#define UNITPREFIXCOUNT 7

Definition at line 4 of file misc.h.

Typedef Documentation

◆ ListType

typedef enum ListType ListType

◆ RequestType

typedef enum RequestType RequestType

Enumeration Type Documentation

◆ ListType

Enumerator
LT_None
LT_5min
LT_Hour
LT_Day
LT_Month
LT_Year
LT_Top

Definition at line 14 of file misc.h.

◆ RequestType

enum RequestType

Enumerator
RT_Normal
RT_Estimate
RT_ImageScale

Definition at line 8 of file misc.h.

Function Documentation

◆ cursorhide()

void cursorhide ( void )

Definition at line 341 of file misc.c.

Referenced by livetrafficmeter().

◆ cursorshow()

void cursorshow ( void )

Definition at line 346 of file misc.c.

Referenced by livetrafficmeter().

◆ cursortocolumn()

void cursortocolumn ( const int column )

Definition at line 336 of file misc.c.

Referenced by livetrafficmeter(), and trafficmeter().

◆ eraseline()

void eraseline ( void )

Definition at line 351 of file misc.c.

Referenced by livetrafficmeter(), and trafficmeter().

◆ getbtime()

uint64_t getbtime ( void )

Definition at line 89 of file misc.c.

References debug, errorstring, noexit, printe(), and PT_Error.

Referenced by detectboot().

◆ getestimates()

void getestimates	(	uint64_t *	rx,
		uint64_t *	tx,
		const ListType	listtype,
		const time_t	updated,
		dbdatalist **	dbdata
	)

Definition at line 493 of file misc.c.

References dmonth(), isleapyear(), LT_5min, LT_Day, LT_Hour, LT_Month, LT_Year, mosecs(), dbdatalist::next, dbdatalist::rx, dbdatalist::timestamp, and dbdatalist::tx.

Referenced by drawlist(), showalert(), and showlist().

◆ getpadding()

int getpadding	(	const int	len,
		const char *	str
	)

Definition at line 320 of file misc.c.

References cfg, and CFG::utflocale.

Referenced by drawlist(), drawsummary_digest(), showlist(), and showsummary().

◆ getperiodseconds()

uint64_t getperiodseconds	(	const ListType	listtype,
		const time_t	entry,
		const time_t	updated,
		const short	isongoing
	)

Definition at line 453 of file misc.c.

References dmonth(), isleapyear(), LT_5min, LT_Day, LT_Hour, LT_Month, LT_Top, LT_Year, and mosecs().

Referenced by drawlist(), showalert(), and showlist().

◆ getratespacing()

int getratespacing	(	const int	len,
		const int	unitmode,
		const int	unitindex
	)

Definition at line 308 of file misc.c.

References getrateunitprefix().

Referenced by getratestring().

◆ getratestring()

char * getratestring	(	const uint64_t	rate,
		const int	len,
		const int	declen
	)

Definition at line 282 of file misc.c.

References DECCONV, getratespacing(), getrateunitprefix(), getunit(), getunitdivisor(), and UNITPREFIXCOUNT.

Referenced by gettrafficrate().

◆ getrateunitprefix()

const char * getrateunitprefix	(	const int	unitmode,
		const int	index
	)

Definition at line 238 of file misc.c.

References UNITPREFIXCOUNT.

Referenced by getimagescale(), getratespacing(), and getratestring().

◆ gettrafficrate()

char * gettrafficrate	(	const uint64_t	bytes,
		const time_t	interval,
		const int	len
	)

Definition at line 203 of file misc.c.

References cfg, CFG::defaultdecimals, getratestring(), and CFG::rateunit.

Referenced by drawlist(), drawsummary_digest(), livetrafficmeter(), showalert(), showlist(), showoneline(), showsummary(), and trafficmeter().

◆ getunit()

int getunit ( void )

Definition at line 269 of file misc.c.

References cfg, CFG::rateunit, CFG::rateunitmode, and CFG::unitmode.

Referenced by getimagescale(), getimagevalue(), getratestring(), and getscale().

◆ getunitdivisor()

uint64_t getunitdivisor	(	const int	unitmode,
		const int	index
	)

Definition at line 256 of file misc.c.

References UNITPREFIXCOUNT.

Referenced by getimagevalue(), getratestring(), getvalue(), and parsealertargs().

◆ getunitprefix()

const char * getunitprefix ( const int index )

Definition at line 222 of file misc.c.

References cfg, CFG::unitmode, and UNITPREFIXCOUNT.

Referenced by getimagescale(), getunitspacing(), getvalue(), parsealertargs(), and showhours().

◆ getunitspacing()

int getunitspacing	(	const int	len,
		const int	index
	)

Definition at line 189 of file misc.c.

References getunitprefix().

Referenced by getvalue().

◆ getvalue()

char * getvalue	(	const uint64_t	bytes,
		const int	len,
		const RequestType	type
	)

Definition at line 148 of file misc.c.

References cfg, DECCONV, CFG::defaultdecimals, getunitdivisor(), getunitprefix(), getunitspacing(), RT_Estimate, RT_ImageScale, CFG::unitmode, and UNITPREFIXCOUNT.

Referenced by drawlist(), drawsummary_alltime(), drawsummary_digest(), livetrafficmeter(), showalert(), showlist(), showoneline(), and showsummary().

◆ ishelprequest()

int ishelprequest ( const char * arg )

Definition at line 553 of file misc.c.

Referenced by parsealertargs(), and parseargs().

◆ issametimeslot()

int issametimeslot	(	const ListType	listtype,
		const time_t	entry,
		const time_t	updated
	)

Definition at line 403 of file misc.c.

References LT_5min, LT_Day, LT_Hour, LT_Month, LT_None, LT_Top, and LT_Year.

Referenced by drawfiveminutes(), drawlist(), showlist(), and showsummary().

◆ sighandler()

void sighandler ( int sig )

Definition at line 61 of file misc.c.

References debug, errorstring, intsignal, printe(), and PT_Info.

Referenced by livetrafficmeter(), and setsignaltraps().

◆ spacecheck()

int spacecheck ( const char * path )

Definition at line 20 of file misc.c.

References cfg, debug, errorstring, noexit, printe(), PT_Error, and CFG::spacecheck.

Referenced by db_open(), handleaddinterface(), and preparedatabase().

◆ validatedatetime()

int validatedatetime ( const char * str )

Definition at line 357 of file misc.c.

Referenced by parseargs().

src
misc.h
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