Changeset f568ee7 in mainline for uspace/lib/c/generic/net/modules.c

Timestamp:

2010-12-19T10:34:19Z (13 years ago)

Author:

Matus Dekanek <smekideki@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

e080332

Parents:

6e5dc07 (diff), 557c7d0 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

merge with /usb/development

File:

• uspace/lib/c/generic/net/modules.c (modified) (1 diff)

uspace/lib/c/generic/net/modules.c

@@ -198 +198 @@
 }
 
-/** Receives data from the other party.
- *
- * The received data buffer is allocated and returned.
- *
- * @param[out] data     The data buffer to be filled.
- * @param[out] length   The buffer length.
- * @return              EOK on success.
- * @return              EBADMEM if the data or the length parameter is NULL.
- * @return              EINVAL if the client does not send data.
- * @return              ENOMEM if there is not enough memory left.
- * @return              Other error codes as defined for the
- *                      async_data_write_finalize() function.
- */
-int data_receive(void **data, size_t *length)
-{
-        ipc_callid_t callid;
-        int rc;
-
-        if (!data || !length)
-                return EBADMEM;
-
-        // fetch the request
-        if (!async_data_write_receive(&callid, length))
-                return EINVAL;
-
-        // allocate the buffer
-        *data = malloc(*length);
-        if (!*data)
-                return ENOMEM;
-
-        // fetch the data
-        rc = async_data_write_finalize(callid, *data, *length);
-        if (rc != EOK) {
-                free(data);
-                return rc;
-        }
-
-        return EOK;
-}
-
 /** Replies the data to the other party.
  *