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* socket/sys/socket.h: Declare accept4.

Browse Source 
* 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.
This commit is contained in:
Ulrich Drepper
2008-12-03 04:23:18 +00:00
parent 9744268c10
commit f93fc0b75a
11 changed files with 198 additions and 97 deletions
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9
socket/sys/socket.h
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@ -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;