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-rw-r--r--include/io/channel.h53
1 files changed, 53 insertions, 0 deletions
diff --git a/include/io/channel.h b/include/io/channel.h
index 19e76fc32f..88988979f8 100644
--- a/include/io/channel.h
+++ b/include/io/channel.h
@@ -778,6 +778,59 @@ void qio_channel_set_aio_fd_handler(QIOChannel *ioc,
void *opaque);
/**
+ * qio_channel_readv_full_all_eof:
+ * @ioc: the channel object
+ * @iov: the array of memory regions to read data to
+ * @niov: the length of the @iov array
+ * @fds: an array of file handles to read
+ * @nfds: number of file handles in @fds
+ * @errp: pointer to a NULL-initialized error object
+ *
+ *
+ * Performs same function as qio_channel_readv_all_eof.
+ * Additionally, attempts to read file descriptors shared
+ * over the channel. The function will wait for all
+ * requested data to be read, yielding from the current
+ * coroutine if required. data refers to both file
+ * descriptors and the iovs.
+ *
+ * Returns: 1 if all bytes were read, 0 if end-of-file
+ * occurs without data, or -1 on error
+ */
+
+int qio_channel_readv_full_all_eof(QIOChannel *ioc,
+ const struct iovec *iov,
+ size_t niov,
+ int **fds, size_t *nfds,
+ Error **errp);
+
+/**
+ * qio_channel_readv_full_all:
+ * @ioc: the channel object
+ * @iov: the array of memory regions to read data to
+ * @niov: the length of the @iov array
+ * @fds: an array of file handles to read
+ * @nfds: number of file handles in @fds
+ * @errp: pointer to a NULL-initialized error object
+ *
+ *
+ * Performs same function as qio_channel_readv_all_eof.
+ * Additionally, attempts to read file descriptors shared
+ * over the channel. The function will wait for all
+ * requested data to be read, yielding from the current
+ * coroutine if required. data refers to both file
+ * descriptors and the iovs.
+ *
+ * Returns: 0 if all bytes were read, or -1 on error
+ */
+
+int qio_channel_readv_full_all(QIOChannel *ioc,
+ const struct iovec *iov,
+ size_t niov,
+ int **fds, size_t *nfds,
+ Error **errp);
+
+/**
* qio_channel_writev_full_all:
* @ioc: the channel object
* @iov: the array of memory regions to write data from