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Sync recvmmsg prototype with kernel usage.

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This commit is contained in:
Ondřej Bílka 2014-09-20 13:52:57 +02:00
parent d3c827e7c8
commit 20e5a5f773
4 changed files with 11 additions and 5 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2014-09-20 Ondřej Bílka <neleai@seznam.cz>
* socket/recvmmsg.c (recvmmsg): Drop const argument.
* socket/sys/socket.h: Likewise
* sysdeps/unix/sysv/linux/recvmmsg.c: Likewise.
2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* stdlib/longlong.h: Add __udiv_w_sdiv prototype.

2
socket/recvmmsg.c
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@ -23,7 +23,7 @@
Returns the number of bytes read or -1 for errors. */
int
recvmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags,
const struct timespec *tmo)
struct timespec *tmo)
{
__set_errno (ENOSYS);
return -1;

2
socket/sys/socket.h
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@ -209,7 +209,7 @@ extern ssize_t recvmsg (int __fd, struct msghdr *__message, int __flags);
__THROW. */
extern int recvmmsg (int __fd, struct mmsghdr *__vmessages,
unsigned int __vlen, int __flags,
const struct timespec *__tmo);
struct timespec *__tmo);
#endif

6
sysdeps/unix/sysv/linux/recvmmsg.c
View File

@ -35,7 +35,7 @@
#ifdef __NR_recvmmsg
int
recvmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags,
const struct timespec *tmo)
struct timespec *tmo)
{
if (SINGLE_THREAD_P)
return INLINE_SYSCALL (recvmmsg, 5, fd, vmessages, vlen, flags, tmo);
@ -52,14 +52,14 @@ recvmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags,
# ifndef __ASSUME_RECVMMSG_SOCKETCALL
extern int __internal_recvmmsg (int fd, struct mmsghdr *vmessages,
unsigned int vlen, int flags,
const struct timespec *tmo)
struct timespec *tmo)
attribute_hidden;
static int have_recvmmsg;
int
recvmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags,
const struct timespec *tmo)
struct timespec *tmo)
{
if (__glibc_likely (have_recvmmsg >= 0))
{