misc.c File Reference

#include "config.h"
#include <unistd.h>
#include <dlfcn.h>
#include <signal.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <umem_impl.h>
#include "misc.h"

Defines
#define	_BUILDING_UMEM_MISC_C
#define	UMEM_ERRFD   2
#define	UMEM_MAX_ERROR_SIZE   4096
#define	ERR_SIZE   8192
#define	WRITE_AND_INC(var, value)
Functions
void	umem_error_enter (const char *error_str)
int	highbit (ulong_t i)
int	lowbit (ulong_t i)
void	hrt2ts (hrtime_t hrt, timestruc_t *tsp)
void	log_message (const char *format,...)
void	debug_printf (const char *format,...)
void	umem_vprintf (const char *format, va_list va)
void	umem_printf (const char *format,...)
void	umem_printf_warn (void *ignored, const char *format,...)
int	print_sym (void *pointer)

---

Define Documentation

#define _BUILDING_UMEM_MISC_C

#define ERR_SIZE   8192

#define UMEM_ERRFD   2

Referenced by debug_printf(), log_message(), and umem_error_enter().

#define UMEM_MAX_ERROR_SIZE   4096

Referenced by debug_printf(), log_message(), and umem_vprintf().

#define WRITE_AND_INC	(	var,
		value		)

Value:

{ \
        umem_error_buffer[(var)++] = (value); \
        var = P2PHASE((var), ERR_SIZE); \
}

---

Function Documentation

void debug_printf	(	const char *	format,
			...
	)

References UMEM_ERRFD, and UMEM_MAX_ERROR_SIZE.

int highbit

(

ulong_t

i

)

Referenced by umem_cache_create(), vmem_alloc(), vmem_create(), and vmem_xalloc().

void hrt2ts	(	hrtime_t	hrt,
		timestruc_t *	tsp
	)

References NANOSEC.

void log_message	(	const char *	format,
			...
	)

References UMEM_ERRFD, UMEM_MAX_ERROR_SIZE, and umem_output.

Referenced by umem_cache_destroy(), umem_init(), umem_process_value(), umem_setup_envvars(), vmem_heap_init(), and vmem_sbrk_arena().

int lowbit

(

ulong_t

i

)

Referenced by vmem_alloc(), and vmem_xalloc().

int print_sym

(

void *

pointer

)

References umem_printf().

void umem_error_enter

(

const char *

error_str

)

References issetugid, UMEM_ERRFD, and umem_output.

Referenced by umem_err_recoverable(), umem_panic(), and umem_vprintf().

void umem_printf	(	const char *	format,
			...
	)

References umem_vprintf().

Referenced by print_sym(), and vmem_destroy().

void umem_printf_warn	(	void *	ignored,
		const char *	format,
			...
	)

References umem_vprintf().

void umem_vprintf	(	const char *	format,
		va_list	va
	)

References umem_error_enter(), and UMEM_MAX_ERROR_SIZE.

Referenced by umem_err_recoverable(), umem_panic(), umem_printf(), and umem_printf_warn().