util.c File Reference

#include <config.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <errno.h>
#include <sys/time.h>
#include <assert.h>
#include <sys/socket.h>
#include <libknet.h>
#include <corosync/corotypes.h>
#include <corosync/corodefs.h>
#include <corosync/icmap.h>
#include <corosync/logsys.h>
#include "util.h"

Include dependency graph for util.c:

Go to the source code of this file.

Data Structures
struct	service_names

Macros
#define	UTILS_IS_VALID_KNET_LIST_MAX_ITEMS   256

Functions
	LOGSYS_DECLARE_SUBSYS ("MAIN")
const char *	short_service_name_get (uint32_t service_id, char *buf, size_t buf_size)
	Get the short name of a service from the service_id.
int	name_match (cs_name_t *name1, cs_name_t *name2)
	Compare two names.
cs_time_t	clust_time_now (void)
	Get the time of day and convert to nanoseconds.
void	_corosync_out_of_memory_error (void)
void	_corosync_exit_error (enum e_corosync_done err, const char *file, unsigned int line) __attribute__((noreturn))
char *	getcs_name_t (cs_name_t *name)
void	setcs_name_t (cs_name_t *name, char *str)
int	cs_name_tisEqual (cs_name_t *str1, char *str2)
const char *	get_state_dir (void)
int	util_is_valid_knet_crypto_model (const char *val, const char **list_str, int machine_parseable_str, const char *error_string_prefix, const char **error_string)
int	util_is_valid_knet_compress_model (const char *val, const char **list_str, int machine_parseable_str, const char *error_string_prefix, const char **error_string)
int	util_is_valid_knet_crypto_cipher (const char *val, const char **list_str, int machine_parseable_str, const char *error_string_prefix, const char **error_string)
int	util_is_valid_knet_crypto_hash (const char *val, const char **list_str, int machine_parseable_str, const char *error_string_prefix, const char **error_string)
int	set_socket_dscp (int socket, unsigned char dscp)

Macro Definition Documentation

UTILS_IS_VALID_KNET_LIST_MAX_ITEMS

#define UTILS_IS_VALID_KNET_LIST_MAX_ITEMS   256

Definition at line 218 of file util.c.

Function Documentation

_corosync_exit_error()

void _corosync_exit_error	(	enum e_corosync_done	err,
		const char *	file,
		unsigned int	line
	)

Definition at line 129 of file util.c.

References COROSYNC_DONE_EXIT, log_printf, LOGSYS_LEVEL_ERROR, LOGSYS_LEVEL_NOTICE, logsys_system_fini(), and nodeid.

_corosync_out_of_memory_error()

void _corosync_out_of_memory_error

(

void

)

Definition at line 119 of file util.c.

clust_time_now()

cs_time_t clust_time_now

(

void

)

Get the time of day and convert to nanoseconds.

Definition at line 104 of file util.c.

References nodeid.

cs_name_tisEqual()

int cs_name_tisEqual	(	cs_name_t *	str1,
		char *	str2
	)

Definition at line 166 of file util.c.

References nodeid.

get_state_dir()

const char * get_state_dir

(

void

)

Definition at line 175 of file util.c.

References CS_OK, icmap_get_string(), LOCALSTATEDIR, and nodeid.

Referenced by main().

getcs_name_t()

char * getcs_name_t

(

cs_name_t *

name

)

Definition at line 143 of file util.c.

References CS_MAX_NAME_LENGTH, cs_name_t::length, min, nodeid, and cs_name_t::value.

LOGSYS_DECLARE_SUBSYS()

LOGSYS_DECLARE_SUBSYS

(

"MAIN"

)

name_match()

int name_match	(	cs_name_t *	name1,
		cs_name_t *	name2
	)

Compare two names.

returns non-zero on match.

Definition at line 92 of file util.c.

References nodeid.

set_socket_dscp()

int set_socket_dscp	(	int	socket,
		unsigned char	dscp
	)

Definition at line 452 of file util.c.

References nodeid.

setcs_name_t()

void setcs_name_t	(	cs_name_t *	name,
		char *	str
	)

Definition at line 156 of file util.c.

References CS_MAX_NAME_LENGTH, cs_name_t::length, nodeid, and cs_name_t::value.

short_service_name_get()

const char * short_service_name_get	(	uint32_t	service_id,
		char *	buf,
		size_t	buf_size
	)

Get the short name of a service from the service_id.

Definition at line 75 of file util.c.

References service_names::c_name, service_names::c_val, and nodeid.

util_is_valid_knet_compress_model()

int util_is_valid_knet_compress_model	(	const char *	val,
		const char **	list_str,
		int	machine_parseable_str,
		const char *	error_string_prefix,
		const char **	error_string
	)

Definition at line 321 of file util.c.

References nodeid, and UTILS_IS_VALID_KNET_LIST_MAX_ITEMS.

util_is_valid_knet_crypto_cipher()

int util_is_valid_knet_crypto_cipher	(	const char *	val,
		const char **	list_str,
		int	machine_parseable_str,
		const char *	error_string_prefix,
		const char **	error_string
	)

Definition at line 356 of file util.c.

References nodeid, and UTILS_IS_VALID_KNET_LIST_MAX_ITEMS.

util_is_valid_knet_crypto_hash()

int util_is_valid_knet_crypto_hash	(	const char *	val,
		const char **	list_str,
		int	machine_parseable_str,
		const char *	error_string_prefix,
		const char **	error_string
	)

Definition at line 404 of file util.c.

References nodeid, and UTILS_IS_VALID_KNET_LIST_MAX_ITEMS.

util_is_valid_knet_crypto_model()

int util_is_valid_knet_crypto_model	(	const char *	val,
		const char **	list_str,
		int	machine_parseable_str,
		const char *	error_string_prefix,
		const char **	error_string
	)

Definition at line 286 of file util.c.

References nodeid, and UTILS_IS_VALID_KNET_LIST_MAX_ITEMS.