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* event-loop.c (struct callback_event): New struct.

Browse Source 
(callback_list): New global.
	(append_callback_event, delete_callback_event): New functions.
	(process_callback): New function.
	(start_event_loop): Call it.
	* remote-utils.c (NOT_SCHEDULED): Define.
	(readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
	moved out of readchar.
	(readchar): Rewrite.  Call reschedule before returning.
	(reset_readchar): New function.
	(remote_close): Call it.
	(process_remaining, reschedule): New functions.
	* server.h (callback_handler_func): New typedef.
	(append_callback_event, delete_callback_event): Declare.
This commit is contained in:
Doug Evans
2010-05-03 20:53:21 +00:00
parent 1ac77ea163
commit 24b066ba2b
4 changed files with 217 additions and 17 deletions
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4
gdb/gdbserver/server.h
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@ -333,10 +333,14 @@ extern int non_stop;
/* Functions from event-loop.c. */
typedef void *gdb_client_data;
typedef int (handler_func) (int, gdb_client_data);
typedef int (callback_handler_func) (gdb_client_data);
extern void delete_file_handler (int fd);
extern void add_file_handler (int fd, handler_func *proc,
gdb_client_data client_data);
extern int append_callback_event (callback_handler_func *proc,
gdb_client_data client_data);
extern void delete_callback_event (int id);
extern void start_event_loop (void);