diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sendmmsg.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sendmmsg.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/sysdeps/unix/sysv/linux/sendmmsg.c b/sysdeps/unix/sysv/linux/sendmmsg.c index a95aff19ef..e535cc0207 100644 --- a/sysdeps/unix/sysv/linux/sendmmsg.c +++ b/sysdeps/unix/sysv/linux/sendmmsg.c @@ -50,11 +50,14 @@ __sendmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags) libc_hidden_def (__sendmmsg) weak_alias (__sendmmsg, sendmmsg) #elif defined __NR_socketcall -# ifndef __ASSUME_SENDMMSG_SOCKETCALL -extern int __internal_sendmmsg (int fd, struct mmsghdr *vmessages, - unsigned int vlen, int flags) - attribute_hidden; - +# include <socketcall.h> +# ifdef __ASSUME_SENDMMSG_SOCKETCALL +int +__sendmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags) +{ + return SOCKETCALL_CANCEL (sendmmsg, fd, vmessages, vlen, flags); +} +# else static int have_sendmmsg; int @@ -62,7 +65,7 @@ __sendmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags) { if (__glibc_likely (have_sendmmsg >= 0)) { - int ret = __internal_sendmmsg (fd, vmessages, vlen, flags); + int ret = SOCKETCALL_CANCEL (sendmmsg, fd, vmessages, vlen, flags); /* The kernel returns -EINVAL for unknown socket operations. We need to convert that error to an ENOSYS error. */ if (__builtin_expect (ret < 0, 0) @@ -73,7 +76,7 @@ __sendmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags) descriptor and all other parameters cleared. This call will not cause any harm and it will return immediately. */ - ret = __internal_sendmmsg (-1, 0, 0, 0); + ret = SOCKETCALL_CANCEL (invalid, -1); if (errno == EINVAL) { have_sendmmsg = -1; @@ -91,12 +94,9 @@ __sendmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags) __set_errno (ENOSYS); return -1; } +# endif /* __ASSUME_SENDMMSG_SOCKETCALL */ libc_hidden_def (__sendmmsg) weak_alias (__sendmmsg, sendmmsg) -# else -/* When __ASSUME_SENDMMSG_SOCKETCALL sendmmsg is defined in - internal_sendmmsg.S. */ -# endif #else # include <socket/sendmmsg.c> #endif |