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Update MIPS bits/socket.h for mmsghdr and recvmmsg.

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This commit is contained in:
Joseph Myers 2009-12-09 16:51:18 +00:00
parent 36a3800af8
commit 5d5cb5a2e5
2 changed files with 30 additions and 2 deletions
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5
ChangeLog.mips
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@ -1,3 +1,8 @@
2009-12-09 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/socket.h: Define mmsghdr and
declare recvmmsg.
2009-12-01 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list

27
sysdeps/unix/sysv/linux/mips/bits/socket.h
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@ -234,8 +234,8 @@ enum
#define MSG_MORE MSG_MORE
MSG_CMSG_CLOEXEC = 0x40000000 /* Set close_on_exit for file
descriptor received through
SCM_RIGHTS. */
descriptor received through
SCM_RIGHTS. */
#define MSG_CMSG_CLOEXEC MSG_CMSG_CLOEXEC
};
@ -256,6 +256,15 @@ struct msghdr
int msg_flags; /* Flags on received message. */
};
#ifdef __USE_GNU
/* For `recvmmsg'. */
struct mmsghdr
{
struct msghdr msg_hdr; /* Actual message header. */
unsigned int msg_len; /* Number of received bytes for the entry. */
};
#endif
/* Structure used for storage of ancillary data object information. */
struct cmsghdr
{
@ -397,4 +406,18 @@ struct linger
int l_linger; /* Time to linger. */
};
__BEGIN_DECLS
/* Receive a message as described by MESSAGE from socket FD.
Returns the number of bytes read or -1 for errors.
This function is a cancellation point and therefore not marked with
__THROW. */
extern int recvmmsg (int __fd, struct mmsghdr *__vmessages,
unsigned int __vlen, int __flags,
__const struct timespec *__tmo);
__END_DECLS
#endif /* bits/socket.h */