From: Andreas Schwab <schwab@redhat.com>
To: libc-hacker@sourceware.org
Subject: [PATCH] Update sysdeps/unix/sysv/linux/sparc/bits/socket.h
Date: Thu, 03 Feb 2011 16:55:00 -0000 [thread overview]
Message-ID: <m3fws5gir4.fsf@redhat.com> (raw)
2011-02-03 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
sysdeps/unix/sysv/linux/bits/socket.h.
---
sysdeps/unix/sysv/linux/sparc/bits/socket.h | 30 +++++++++++++++++++++++++-
1 files changed, 28 insertions(+), 2 deletions(-)
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/socket.h b/sysdeps/unix/sysv/linux/sparc/bits/socket.h
index 141ea27..f953874 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/socket.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/socket.h
@@ -59,7 +59,8 @@ enum __socket_type
other similar things on the user level. */
#define SOCK_PACKET SOCK_PACKET
- /* Flags to be ORed into the type parameter of socket and socketpair. */
+ /* Flags to be ORed into the type parameter of socket and socketpair and
+ used for the flags parameter of paccept. */
SOCK_CLOEXEC = 0x400000, /* Atomically set close-on-exec flag for the
new descriptor(s). */
@@ -235,6 +236,8 @@ enum
#define MSG_NOSIGNAL MSG_NOSIGNAL
MSG_MORE = 0x8000, /* Sender will send more. */
#define MSG_MORE MSG_MORE
+ MSG_WAITFORONE = 0x10000, /* Wait for at least one packet to return.*/
+#define MSG_WAITFORONE MSG_WAITFORONE
MSG_CMSG_CLOEXEC = 0x40000000 /* Set close_on_exit for file
descriptor received through
@@ -262,6 +265,15 @@ 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
{
@@ -324,7 +336,7 @@ enum
{
SCM_RIGHTS = 0x01 /* Transfer file descriptors. */
#define SCM_RIGHTS SCM_RIGHTS
-#ifdef __USE_BSD
+#ifdef __USE_GNU
, SCM_CREDENTIALS = 0x02 /* Credentials passing. */
# define SCM_CREDENTIALS SCM_CREDENTIALS
#endif
@@ -406,4 +418,18 @@ 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 */
--
1.7.4
--
Andreas Schwab, schwab@redhat.com
GPG Key fingerprint = D4E8 DBE3 3813 BB5D FA84 5EC7 45C6 250E 6F00 984E
"And now for something completely different."
reply other threads:[~2011-02-03 16:55 UTC|newest]
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