glibc/aio.h at 44115e991f28374a57ead6fa1862847318587a11 - glibc - Reeces Git

AuroraMiddleware/glibc

mirror of https://sourceware.org/git/glibc.git synced 2024-09-20 08:30:00 +00:00

Ulrich Drepper 6d3aff23e2 lio_listio should emit an event for each individual request in

addition to the global event.
	* sysdeps/pthread/lio_listio.c (lio_listio): Renamed to
	lio_listio_internal.  Remove mode parameter check.  Only set sigevent
	type ti SIGEV_NONE if LIO_NO_INDIVIDUAL_EVENT is set.
	(__lio_listio_21): New function.  Compatiblity version which sets
	LIO_NO_INDIVIDUAL_EVENT before calling lio_listio_internal.
	(__lio_listio_item_notify): New function.
	* sysdeps/pthread/lio_listio64.c: Define __lio_listio_21 and
	__lio_listio_item_notify macros.
	* sysdeps/pthread/Versions: New file.
	* rt/tst-aio2.c: Adjust test for new semantics of lio_listio.
	* include/aio.h: Define LIO_NO_INDIVIDUAL_EVENT.
	* Versions.def: Add GLIBC_2.4 for librt.

	* rt/Versions: Whitespace fix.
	* sysdeps/pthread/aio_misc.c: Likewise.

2006-01-03 23:19:03 +00:00

13 lines

326 B

C

Raw Blame History

 #ifndef _AIO_H
 #include <rt/aio.h>
 /* Now define the internal interfaces.  */
 extern void __aio_init (__const struct aioinit *__init);
 /* Flag to signal we need to be copmatible with glibc < 2.4 in
    lio_listio and we do not issue events for each individual list
    element.  */
 #define LIO_NO_INDIVIDUAL_EVENT	128
 #endif