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Diffstat (limited to 'hurd')
-rw-r--r--hurd/hurd/fd.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/hurd/hurd/fd.h b/hurd/hurd/fd.h
index 08d4407e88..d1aa867cbf 100644
--- a/hurd/hurd/fd.h
+++ b/hurd/hurd/fd.h
@@ -27,6 +27,7 @@
#include <hurd/hurd_types.h>
#include <hurd/port.h>
+#include <sys/socket.h>
/* Structure representing a file descriptor. */
@@ -179,6 +180,18 @@ __hurd_dfail (int fd, error_t err)
errno = _hurd_fd_error (fd, err);
return -1;
}
+
+/* Likewise, but do not raise SIGPIPE on EPIPE if flags contain
+ MSG_NOSIGNAL. */
+
+_HURD_FD_H_EXTERN_INLINE int
+__hurd_sockfail (int fd, int flags, error_t err)
+{
+ if (!(flags & MSG_NOSIGNAL) || err != EPIPE)
+ err = _hurd_fd_error (fd, err);
+ errno = err;
+ return -1;
+}
/* Set up *FD to have PORT its server port, doing appropriate ctty magic.
Does no locking or unlocking. */