From f93fc0b75a50d3ba8d4d69313e3c84ac0b62905b Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Wed, 3 Dec 2008 04:23:18 +0000 Subject: * socket/sys/socket.h: Declare accept4. * socket/accept4.c: New file. * sysdeps/unix/sysv/linux/accept4.c: New file. * sysdeps/unix/sysv/linux/i386/accept4.S: New file. * socket/Makefile (routines): Add accept4. * socket/Versions: Export accept4 with version GLIBC_2.10. * socket/paccept.c: Removed. * sysdeps/unix/sysv/linux/paccept.c: Removed. * sysdeps/unix/sysv/linux/i386/paccept.S: Removed. * Versions.def: Define GLIBC_2.10 for libc. * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_ACCEPT4. * nscd/connections.c: Use accept4. * sysdeps/unix/sysv/linux/i386/socket.S: Fix comment. --- socket/sys/socket.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'socket/sys') diff --git a/socket/sys/socket.h b/socket/sys/socket.h index e0a6a5216a..9b1f56f8b0 100644 --- a/socket/sys/socket.h +++ b/socket/sys/socket.h @@ -214,6 +214,15 @@ extern int listen (int __fd, int __n) __THROW; extern int accept (int __fd, __SOCKADDR_ARG __addr, socklen_t *__restrict __addr_len); +#ifdef __USE_GNU +/* Similar to 'accept' but takes an additional parameter to specify flags. + + This function is a cancellation point and therefore not marked with + __THROW. */ +extern int accept4 (int __fd, __SOCKADDR_ARG __addr, + socklen_t *__restrict __addr_len, int __flags); +#endif + /* Shut down all or part of the connection open on socket FD. HOW determines what to shut down: SHUT_RD = No more receptions; -- cgit v1.2.1