/tmp/gdb-8.1/gdb/observer.c File Reference

#include "defs.h"
#include "observer.h"
#include "command.h"
#include "gdbcmd.h"
#include "observer.inc"

Go to the source code of this file.

Classes
struct	observer
struct	observer_list

Typedefs
typedef void()	generic_observer_notification_ftype(const void *data, const void *args)

Functions
static void	show_observer_debug (struct ui_file *file, int from_tty, struct cmd_list_element *c, const char *value)
static struct observer_list *	xalloc_observer_list_node (void)
static void	xfree_observer_list_node (struct observer_list *node)
static struct observer *	generic_observer_attach (struct observer_list **subject, generic_observer_notification_ftype *notify, void *data)
static void	generic_observer_detach (struct observer_list **subject, const struct observer *observer)
static void	generic_observer_notify (struct observer_list *subject, const void *args)
void	observer_test_first_notification_function (int arg)
void	observer_test_second_notification_function (int arg)
void	observer_test_third_notification_function (int arg)
void	_initialize_observer (void)

Variables
static unsigned int	observer_debug
int	observer_test_first_observer = 0
int	observer_test_second_observer = 0
int	observer_test_third_observer = 0

Typedef Documentation

generic_observer_notification_ftype

typedef void() generic_observer_notification_ftype(const void *data, const void *args)

Definition at line 67 of file observer.c.

Function Documentation

_initialize_observer()

void _initialize_observer

(

void

)

Definition at line 203 of file observer.c.

References _, add_setshow_zuinteger_cmd(), class_maintenance, observer_debug, setdebuglist, show_observer_debug(), and showdebuglist.

generic_observer_attach()

static struct observer* generic_observer_attach ( struct observer_list **  subject, generic_observer_notification_ftype *  notify, void *  data  )

static

Definition at line 113 of file observer.c.

References observer::data, observer_list::next, observer::notify, notify, observer_list::observer, and xalloc_observer_list_node().

generic_observer_detach()

static void generic_observer_detach ( struct observer_list **  subject, const struct observer *  observer  )

static

Definition at line 131 of file observer.c.

References _, observer_list::next, observer_list::observer, warning(), and xfree_observer_list_node().

generic_observer_notify()

static void generic_observer_notify ( struct observer_list *  subject, const void *  args  )

static

Definition at line 161 of file observer.c.

References observer::data, observer_list::next, observer::notify, and observer_list::observer.

observer_test_first_notification_function()

void observer_test_first_notification_function

(

int

arg

)

Definition at line 185 of file observer.c.

References observer_test_first_observer.

observer_test_second_notification_function()

void observer_test_second_notification_function

(

int

arg

)

Definition at line 191 of file observer.c.

References observer_test_second_observer.

observer_test_third_notification_function()

void observer_test_third_notification_function

(

int

arg

)

Definition at line 197 of file observer.c.

References observer_test_third_observer.

show_observer_debug()

static void show_observer_debug ( struct ui_file *  file, int  from_tty, struct cmd_list_element *  c, const char *  value  )

static

Definition at line 59 of file observer.c.

References _, and fprintf_filtered().

Referenced by _initialize_observer().

xalloc_observer_list_node()

static struct observer_list* xalloc_observer_list_node ( void  )

static

Definition at line 90 of file observer.c.

References observer_list::observer, and XNEW.

Referenced by generic_observer_attach().

xfree_observer_list_node()

static void xfree_observer_list_node ( struct observer_list *  node )

static

Definition at line 102 of file observer.c.

References observer_list::observer, and xfree().

Referenced by generic_observer_detach().

Variable Documentation

observer_debug

unsigned int observer_debug

static

Definition at line 57 of file observer.c.

Referenced by _initialize_observer().

observer_test_first_observer

int observer_test_first_observer = 0

Definition at line 180 of file observer.c.

Referenced by observer_test_first_notification_function().

observer_test_second_observer

int observer_test_second_observer = 0

Definition at line 181 of file observer.c.

Referenced by observer_test_second_notification_function().

observer_test_third_observer

int observer_test_third_observer = 0

Definition at line 182 of file observer.c.

Referenced by observer_test_third_notification_function().