#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"

Macros
#define	_BUILDING_UMEM_MISC_C

#define	UMEM_ERRFD 2 /* goes to standard error */

#define	UMEM_MAX_ERROR_SIZE 4096 /* error messages are truncated to this */

#define	ERR_SIZE 8192 /* must be a power of 2 */

#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)

Macro Definition Documentation

◆ _BUILDING_UMEM_MISC_C

#define _BUILDING_UMEM_MISC_C

◆ ERR_SIZE

#define ERR_SIZE 8192 /* must be a power of 2 */

◆ UMEM_ERRFD

#define UMEM_ERRFD 2 /* goes to standard error */

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

◆ UMEM_MAX_ERROR_SIZE

#define UMEM_MAX_ERROR_SIZE 4096 /* error messages are truncated to this */

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

◆ WRITE_AND_INC

#define WRITE_AND_INC	(	var,
		value
	)

Value:

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

Function Documentation

◆ debug_printf()

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

References UMEM_ERRFD, and UMEM_MAX_ERROR_SIZE.

◆ highbit()

int highbit ( ulong_t i )

◆ hrt2ts()

void hrt2ts	(	hrtime_t	hrt,
		timestruc_t *	tsp
	)

References NANOSEC.

◆ log_message()

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

References UMEM_ERRFD, UMEM_MAX_ERROR_SIZE, and umem_output.

Referenced by umem_process_value(), umem_setup_envvars(), and vmem_heap_init().

◆ lowbit()

int lowbit ( ulong_t i )

◆ print_sym()

int print_sym ( void * pointer )

References umem_printf().

◆ umem_error_enter()

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().

◆ umem_printf()

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

References umem_vprintf().

Referenced by print_sym().

◆ umem_printf_warn()

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