util.h File Reference

#include <sys/time.h>
#include <corosync/corotypes.h>

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Macros
#define	min(a, b)   ((a) < (b) ? (a) : (b))
#define	corosync_exit_error(err)   _corosync_exit_error ((err), __FILE__, __LINE__)

Enumerations
enum	e_corosync_done {   COROSYNC_DONE_EXIT = 0 , COROSYNC_DONE_FORK = 4 , COROSYNC_DONE_LOGCONFIGREAD = 7 , COROSYNC_DONE_MAINCONFIGREAD = 8 ,   COROSYNC_DONE_LOGSETUP = 9 , COROSYNC_DONE_ICMAP = 12 , COROSYNC_DONE_INIT_SERVICES = 13 , COROSYNC_DONE_FATAL_ERR = 15 ,   COROSYNC_DONE_DIR_NOT_PRESENT = 16 , COROSYNC_DONE_ACQUIRE_LOCK = 17 , COROSYNC_DONE_ALREADY_RUNNING = 18 , COROSYNC_DONE_STD_TO_NULL_REDIR = 19 ,   COROSYNC_DONE_SERVICE_ENGINE_INIT = 20 , COROSYNC_DONE_STORE_RINGID = 21 , COROSYNC_DONE_STATS = 22 , COROSYNC_DONE_PLOAD = 99 }

Functions
cs_time_t	clust_time_now (void)
	Get the time of day and convert to nanoseconds.
int	name_match (cs_name_t *name1, cs_name_t *name2)
	Compare two names.
void	_corosync_exit_error (enum e_corosync_done err, const char *file, unsigned int line) __attribute__((noreturn))
void	_corosync_out_of_memory_error (void) __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 *	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.
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	set_socket_dscp (int socket, unsigned char dscp)

Macro Definition Documentation

corosync_exit_error

#define corosync_exit_error

(

err

)

_corosync_exit_error ((err), __FILE__, __LINE__)

Definition at line 72 of file exec/util.h.

min

#define min	(		a,
			b
	)		((a) < (b) ? (a) : (b))

Definition at line 66 of file exec/util.h.

Enumeration Type Documentation

e_corosync_done

enum e_corosync_done

Enumerator
COROSYNC_DONE_EXIT
COROSYNC_DONE_FORK
COROSYNC_DONE_LOGCONFIGREAD
COROSYNC_DONE_MAINCONFIGREAD
COROSYNC_DONE_LOGSETUP
COROSYNC_DONE_ICMAP
COROSYNC_DONE_INIT_SERVICES
COROSYNC_DONE_FATAL_ERR
COROSYNC_DONE_DIR_NOT_PRESENT
COROSYNC_DONE_ACQUIRE_LOCK
COROSYNC_DONE_ALREADY_RUNNING
COROSYNC_DONE_STD_TO_NULL_REDIR
COROSYNC_DONE_SERVICE_ENGINE_INIT
COROSYNC_DONE_STORE_RINGID
COROSYNC_DONE_STATS
COROSYNC_DONE_PLOAD

Definition at line 47 of file exec/util.h.

Function Documentation

_corosync_exit_error()

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

extern

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  )

extern

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  )

extern

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 )

extern

Definition at line 143 of file util.c.

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

name_match()

int name_match ( cs_name_t *  name1, cs_name_t *  name2  )

extern

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 358 of file util.c.

References nodeid.

setcs_name_t()

void setcs_name_t ( cs_name_t *  name, char *  str  )

extern

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  )

extern

Definition at line 291 of file util.c.

References nodeid.

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  )

extern

Definition at line 225 of file util.c.

References nodeid.