misc.h File Reference

#include "config.h"
#include <sys/types.h>
#include <sys/time.h>
#include "sol_compat.h"
#include <stdarg.h>

Go to the source code of this file.

Defines
#define	offsetof(s, m)   ((size_t)(&(((s *)0)->m)))
#define	ASSERT(assertion)
Functions
void	debug_printf (const char *format,...)
void	log_message (const char *format,...)
int	highbit (ulong_t) __attribute__((pure))
int	lowbit (ulong_t) __attribute__((pure))
void	hrt2ts (hrtime_t hrt, timestruc_t *tsp)
int	print_sym (void *pointer)
void	umem_printf (const char *format,...)
void	umem_vprintf (const char *format, va_list)
void	umem_printf_warn (void *ignored, const char *format,...)
void	umem_error_enter (const char *)
void	umem_panic (const char *format,...) __attribute__((noreturn))
void	umem_err_recoverable (const char *format,...)
int	__umem_assert_failed (const char *assertion, const char *file, int line) __attribute__((noreturn))
void *	getfp (void)
int	getpcstack (uintptr_t *pcstack, int pcstack_limit, int check_sighandler)
Variables
uint_t	umem_abort
uint_t	umem_output
caddr_t	umem_min_stack
caddr_t	umem_max_stack

---

Define Documentation

#define ASSERT

(

assertion

)

Value:

(void)((assertion) || \
    __umem_assert_failed(#assertion, __FILE__, __LINE__))

Referenced by _umem_alloc(), _umem_alloc_align(), _vmem_extend_alloc(), memalign(), umem_cache_create(), umem_cache_update(), umem_create_update_thread(), umem_init(), umem_process_updates(), umem_reap(), vmem_add(), vmem_alloc(), vmem_contains(), vmem_create(), vmem_init(), vmem_xalloc(), and vmem_xfree().

#define offsetof	(	s,
		m		)	((size_t)(&(((s *)0)->m)))

Referenced by vmem_no_debug().

---

Function Documentation

int __umem_assert_failed	(	const char *	assertion,
		const char *	file,
		int	line
	)

References umem_panic().

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

References UMEM_ERRFD, and UMEM_MAX_ERROR_SIZE.

void* getfp

(

void

)

Referenced by getpcstack().

int getpcstack	(	uintptr_t *	pcstack,
		int	pcstack_limit,
		int	check_sighandler
	)

References getfp(), umem_max_stack, umem_min_stack, and umem_panic().

int highbit

(

ulong_t

)

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

)

Referenced by vmem_alloc(), and vmem_xalloc().

int print_sym

(

void *

pointer

)

References umem_printf().

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

References umem_abort, umem_error_enter(), and umem_vprintf().

void umem_error_enter

(

const char *

)

References issetugid, UMEM_ERRFD, and umem_output.

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

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

References umem_error_enter(), and umem_vprintf().

Referenced by __umem_assert_failed(), getpcstack(), umem_init(), vmem_add(), and vmem_xalloc().

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
	)

References umem_error_enter(), and UMEM_MAX_ERROR_SIZE.

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

---

Variable Documentation

uint_t umem_abort

Referenced by umem_err_recoverable().

caddr_t umem_max_stack

Referenced by getpcstack().

caddr_t umem_min_stack

Referenced by getpcstack().

uint_t umem_output

Referenced by log_message(), and umem_error_enter().