diff options
| -rw-r--r-- | sysdeps/mach/hurd/send.c | 4 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/sendmsg.c | 3 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/sendto.c | 3 |
3 files changed, 10 insertions, 0 deletions
diff --git a/sysdeps/mach/hurd/send.c b/sysdeps/mach/hurd/send.c index af002765d2..78edbc2ff3 100644 --- a/sysdeps/mach/hurd/send.c +++ b/sysdeps/mach/hurd/send.c @@ -20,6 +20,7 @@ #include <hurd.h> #include <hurd/socket.h> #include <hurd/fd.h> +#include <sysdep-cancel.h> /* Send N bytes of BUF to socket FD. Returns the number sent or -1. */ ssize_t @@ -27,11 +28,14 @@ __send (int fd, const void *buf, size_t n, int flags) { error_t err; size_t wrote; + int cancel_oldtype; + cancel_oldtype = LIBC_CANCEL_ASYNC(); err = HURD_DPORT_USE (fd, __socket_send (port, MACH_PORT_NULL, flags, buf, n, NULL, MACH_MSG_TYPE_COPY_SEND, 0, NULL, 0, &wrote)); + LIBC_CANCEL_RESET (cancel_oldtype); if (err == MIG_BAD_ID || err == EOPNOTSUPP) /* The file did not grok the socket protocol. */ diff --git a/sysdeps/mach/hurd/sendmsg.c b/sysdeps/mach/hurd/sendmsg.c index dfc5afd4c6..37ab7f3ce0 100644 --- a/sysdeps/mach/hurd/sendmsg.c +++ b/sysdeps/mach/hurd/sendmsg.c @@ -24,6 +24,7 @@ #include <hurd/fd.h> #include <hurd/ifsock.h> #include <hurd/socket.h> +#include <sysdep-cancel.h> #include "hurd/hurdsocket.h" /* Send a message described MESSAGE on socket FD. @@ -184,6 +185,7 @@ __libc_sendmsg (int fd, const struct msghdr *message, int flags) if (! err) { /* Send the data. */ + int cancel_oldtype = LIBC_CANCEL_ASYNC(); err = __socket_send (port, aport, flags, data.ptr, len, ports, @@ -192,6 +194,7 @@ __libc_sendmsg (int fd, const struct msghdr *message, int flags) message->msg_control, message->msg_controllen, &amount); + LIBC_CANCEL_RESET (cancel_oldtype); __mach_port_deallocate (__mach_task_self (), aport); } diff --git a/sysdeps/mach/hurd/sendto.c b/sysdeps/mach/hurd/sendto.c index 2f26b36b9e..a5faf8ea2e 100644 --- a/sysdeps/mach/hurd/sendto.c +++ b/sysdeps/mach/hurd/sendto.c @@ -22,6 +22,7 @@ #include <hurd/fd.h> #include <hurd/ifsock.h> #include <hurd/socket.h> +#include <sysdep-cancel.h> #include "hurd/hurdsocket.h" /* Send N bytes of BUF on socket FD to peer at address ADDR (which is @@ -82,11 +83,13 @@ __sendto (int fd, if (! err) { /* Send the data. */ + int cancel_oldtype = LIBC_CANCEL_ASYNC(); err = __socket_send (port, aport, flags, buf, n, NULL, MACH_MSG_TYPE_COPY_SEND, 0, NULL, 0, &wrote); + LIBC_CANCEL_RESET (cancel_oldtype); } err; })); |