#include <errno.h>
#include <sys/param.h>
#include "util.h"
#include "cache.h"
#include <subcmd/exec-cmd.h>
#include "util/hist.h"
#include "util/llvm-utils.h"
#include "config.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <linux/string.h>
#include "sane_ctype.h"

Include dependency graph for config.c:

Macros
#define	MAXNAME (256)

#define	DEBUG_CACHE_DIR ".debug"

Functions
static int	get_next_char (void)

static char *	parse_value (void)

static int	iskeychar (int c)

static int	get_value (config_fn_t fn, void data, char name, unsigned int len)

static int	get_extended_base_var (char *name, int baselen, int c)

static int	get_base_var (char *name)

static int	perf_parse_file (config_fn_t fn, void *data)

static int	parse_unit_factor (const char end, unsigned long val)

static int	perf_parse_llong (const char value, long long ret)

static int	perf_parse_long (const char value, long ret)

static void	bad_config (const char *name)

int	perf_config_u64 (u64 dest, const char name, const char *value)

int	perf_config_int (int dest, const char name, const char *value)

static int	perf_config_bool_or_int (const char name, const char value, int *is_bool)

int	perf_config_bool (const char name, const char value)

static const char *	perf_config_dirname (const char name, const char value)

static int	perf_buildid_config (const char var, const char value)

static int	perf_default_core_config (const char var __maybe_unused, const char value __maybe_unused)

static int	perf_ui_config (const char var, const char value)

int	perf_default_config (const char var, const char value, void *dummy __maybe_unused)

static int	perf_config_from_file (config_fn_t fn, const char filename, void data)

const char *	perf_etc_perfconfig (void)

static int	perf_env_bool (const char *k, int def)

static int	perf_config_system (void)

static int	perf_config_global (void)

static struct perf_config_section *	find_section (struct list_head sections, const char section_name)

static struct perf_config_item *	find_config_item (const char name, struct perf_config_section section)

static struct perf_config_section *	add_section (struct list_head sections, const char section_name)

static struct perf_config_item *	add_config_item (struct perf_config_section section, const char name)

static int	set_value (struct perf_config_item item, const char value)

static int	collect_config (const char var, const char value, void *perf_config_set)

int	perf_config_set__collect (struct perf_config_set set, const char file_name, const char var, const char value)

static int	perf_config_set__init (struct perf_config_set *set)

struct perf_config_set *	perf_config_set__new (void)

static int	perf_config__init (void)

int	perf_config (config_fn_t fn, void *data)

void	perf_config__exit (void)

void	perf_config__refresh (void)

static void	perf_config_item__delete (struct perf_config_item *item)

static void	perf_config_section__purge (struct perf_config_section *section)

static void	perf_config_section__delete (struct perf_config_section *section)

static void	perf_config_set__purge (struct perf_config_set *set)

void	perf_config_set__delete (struct perf_config_set *set)

int	config_error_nonbool (const char *var)

void	set_buildid_dir (const char *dir)

Variables
char	buildid_dir [MAXPATHLEN]

static FILE *	config_file

static const char *	config_file_name

static int	config_linenr

static int	config_file_eof

static struct perf_config_set *	config_set

const char *	config_exclusive_filename

Macro Definition Documentation

◆ DEBUG_CACHE_DIR

#define DEBUG_CACHE_DIR ".debug"

Definition at line 29 of file config.c.

◆ MAXNAME

#define MAXNAME (256)

Definition at line 27 of file config.c.

Function Documentation

◆ add_config_item()

static struct perf_config_item* add_config_item	(	struct perf_config_section *	section,
		const char *	name
	)

static

Definition at line 546 of file config.c.

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◆ add_section()

static struct perf_config_section* add_section	(	struct list_head *	sections,
		const char *	section_name
	)

static

Definition at line 526 of file config.c.

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◆ bad_config()

static void bad_config ( const char * name )

static

Definition at line 340 of file config.c.

◆ collect_config()

static int collect_config	(	const char *	var,
		const char *	value,
		void *	perf_config_set
	)

static

Definition at line 577 of file config.c.

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◆ config_error_nonbool()

int config_error_nonbool ( const char * var )

Definition at line 805 of file config.c.

◆ find_config_item()

static struct perf_config_item* find_config_item	(	const char *	name,
		struct perf_config_section *	section
	)

static

Definition at line 514 of file config.c.

◆ find_section()

static struct perf_config_section* find_section	(	struct list_head *	sections,
		const char *	section_name
	)

static

Definition at line 502 of file config.c.

◆ get_base_var()

static int get_base_var ( char * name )

static

Definition at line 206 of file config.c.

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◆ get_extended_base_var()

static int get_extended_base_var	(	char *	name,
		int	baselen,
		int	c
	)

static

Definition at line 170 of file config.c.

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◆ get_next_char()

static int get_next_char ( void )

static

Definition at line 42 of file config.c.

◆ get_value()

static int get_value	(	config_fn_t	fn,
		void *	data,
		char *	name,
		unsigned int	len
	)

static

Definition at line 139 of file config.c.

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◆ iskeychar()

static int iskeychar ( int c )

inlinestatic

Definition at line 134 of file config.c.

◆ parse_unit_factor()

static int parse_unit_factor	(	const char *	end,
		unsigned long *	val
	)

static

Definition at line 292 of file config.c.

◆ parse_value()

static char* parse_value ( void )

static

Definition at line 68 of file config.c.

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◆ perf_buildid_config()

static int perf_buildid_config	(	const char *	var,
		const char *	value
	)

static

Definition at line 402 of file config.c.

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◆ perf_config()

int perf_config	(	config_fn_t	fn,
		void *	data
	)

Definition at line 718 of file config.c.

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◆ perf_config__exit()

void perf_config__exit ( void )

Definition at line 746 of file config.c.

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◆ perf_config__init()

static int perf_config__init ( void )

static

Definition at line 710 of file config.c.

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◆ perf_config__refresh()

void perf_config__refresh ( void )

Definition at line 752 of file config.c.

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◆ perf_config_bool()

int perf_config_bool	(	const char *	name,
		const char *	value
	)

Definition at line 389 of file config.c.

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◆ perf_config_bool_or_int()

static int perf_config_bool_or_int	(	const char *	name,
		const char *	value,
		int *	is_bool
	)

static

Definition at line 372 of file config.c.

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◆ perf_config_dirname()

static const char* perf_config_dirname	(	const char *	name,
		const char *	value
	)

static

Definition at line 395 of file config.c.

◆ perf_config_from_file()

static int perf_config_from_file	(	config_fn_t	fn,
		const char *	filename,
		void *	data
	)

static

Definition at line 460 of file config.c.

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◆ perf_config_global()

static int perf_config_global ( void )

static

Definition at line 497 of file config.c.

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◆ perf_config_int()

int perf_config_int	(	int *	dest,
		const char *	name,
		const char *	value
	)

Definition at line 361 of file config.c.

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◆ perf_config_item__delete()

static void perf_config_item__delete ( struct perf_config_item * item )

static

Definition at line 758 of file config.c.

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◆ perf_config_section__delete()

static void perf_config_section__delete ( struct perf_config_section * section )

static

Definition at line 775 of file config.c.

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◆ perf_config_section__purge()

static void perf_config_section__purge ( struct perf_config_section * section )

static

Definition at line 765 of file config.c.

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◆ perf_config_set__collect()

int perf_config_set__collect	(	struct perf_config_set *	set,
		const char *	file_name,
		const char *	var,
		const char *	value
	)

Definition at line 638 of file config.c.

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◆ perf_config_set__delete()

void perf_config_set__delete ( struct perf_config_set * set )

Definition at line 792 of file config.c.

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◆ perf_config_set__init()

static int perf_config_set__init ( struct perf_config_set * set )

static

Definition at line 645 of file config.c.

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◆ perf_config_set__new()

struct perf_config_set* perf_config_set__new ( void )

Definition at line 698 of file config.c.

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◆ perf_config_set__purge()

static void perf_config_set__purge ( struct perf_config_set * set )

static

Definition at line 782 of file config.c.

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◆ perf_config_system()

static int perf_config_system ( void )

static

Definition at line 492 of file config.c.

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◆ perf_config_u64()

int perf_config_u64	(	u64 *	dest,
		const char *	name,
		const char *	value
	)

Definition at line 348 of file config.c.

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◆ perf_default_config()

int perf_default_config	(	const char *	var,
		const char *	value,
		void *dummy	__maybe_unused
	)

Definition at line 435 of file config.c.

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◆ perf_default_core_config()

static int perf_default_core_config	(	const char *var	__maybe_unused,
		const char *value	__maybe_unused
	)

static

Definition at line 419 of file config.c.

◆ perf_env_bool()

static int perf_env_bool	(	const char *	k,
		int	def
	)

static

Definition at line 486 of file config.c.

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◆ perf_etc_perfconfig()

const char* perf_etc_perfconfig ( void )

Definition at line 478 of file config.c.

◆ perf_parse_file()

static int perf_parse_file	(	config_fn_t	fn,
		void *	data
	)

static

Definition at line 226 of file config.c.

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◆ perf_parse_llong()

static int perf_parse_llong	(	const char *	value,
		long long *	ret
	)

static

Definition at line 311 of file config.c.

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◆ perf_parse_long()

static int perf_parse_long	(	const char *	value,
		long *	ret
	)

static

Definition at line 326 of file config.c.

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◆ perf_ui_config()

static int perf_ui_config	(	const char *	var,
		const char *	value
	)

static

Definition at line 426 of file config.c.

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◆ set_buildid_dir()

void set_buildid_dir ( const char * dir )

Definition at line 811 of file config.c.

◆ set_value()

static int set_value	(	struct perf_config_item *	item,
		const char *	value
	)

static

Definition at line 565 of file config.c.

Variable Documentation

◆ buildid_dir

char buildid_dir[MAXPATHLEN]

Definition at line 32 of file config.c.

◆ config_exclusive_filename

const char* config_exclusive_filename

Definition at line 40 of file config.c.

◆ config_file

FILE* config_file

static

Definition at line 34 of file config.c.

◆ config_file_eof

int config_file_eof

static

Definition at line 37 of file config.c.

◆ config_file_name

const char* config_file_name

static

Definition at line 35 of file config.c.

◆ config_linenr

int config_linenr

static

Definition at line 36 of file config.c.

◆ config_set

struct perf_config_set* config_set

static

Definition at line 38 of file config.c.

Macros

Functions

Variables

Macro Definition Documentation

◆ DEBUG_CACHE_DIR

◆ MAXNAME

Function Documentation

◆ add_config_item()

◆ add_section()

◆ bad_config()

◆ collect_config()

◆ config_error_nonbool()

◆ find_config_item()

◆ find_section()

◆ get_base_var()

◆ get_extended_base_var()

◆ get_next_char()

◆ get_value()

◆ iskeychar()

◆ parse_unit_factor()

◆ parse_value()

◆ perf_buildid_config()

◆ perf_config()

◆ perf_config__exit()

◆ perf_config__init()

◆ perf_config__refresh()

◆ perf_config_bool()

◆ perf_config_bool_or_int()

◆ perf_config_dirname()

◆ perf_config_from_file()

◆ perf_config_global()

◆ perf_config_int()

◆ perf_config_item__delete()

◆ perf_config_section__delete()

◆ perf_config_section__purge()

◆ perf_config_set__collect()

◆ perf_config_set__delete()

◆ perf_config_set__init()

◆ perf_config_set__new()

◆ perf_config_set__purge()

◆ perf_config_system()

◆ perf_config_u64()

◆ perf_default_config()

◆ perf_default_core_config()

◆ perf_env_bool()

◆ perf_etc_perfconfig()

◆ perf_parse_file()

◆ perf_parse_llong()

◆ perf_parse_long()

◆ perf_ui_config()

◆ set_buildid_dir()

◆ set_value()

Variable Documentation

◆ buildid_dir

◆ config_exclusive_filename

◆ config_file

◆ config_file_eof

◆ config_file_name

◆ config_linenr

◆ config_set