diff options
author | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2016-12-08 14:07:29 +0100 |
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committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2016-12-12 15:41:56 +0100 |
commit | 3d9b72106bd664b1267533e7278ff817f942e3c6 (patch) | |
tree | 52a6964f40e029d55d73bc18208971eff2297891 /lib/librte_vhost/vhost_user/fd_man.h | |
parent | a83862b166241910d0474f801cb2e6afa4c6875b (diff) |
Imported Upstream version 16.11
Change-Id: I1944c65ddc88a9ad70f8c0eb6731552b84fbcb77
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'lib/librte_vhost/vhost_user/fd_man.h')
-rw-r--r-- | lib/librte_vhost/vhost_user/fd_man.h | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/lib/librte_vhost/vhost_user/fd_man.h b/lib/librte_vhost/vhost_user/fd_man.h deleted file mode 100644 index bd66ed1c..00000000 --- a/lib/librte_vhost/vhost_user/fd_man.h +++ /dev/null @@ -1,67 +0,0 @@ -/*- - * BSD LICENSE - * - * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _FD_MAN_H_ -#define _FD_MAN_H_ -#include <stdint.h> -#include <pthread.h> - -#define MAX_FDS 1024 - -typedef void (*fd_cb)(int fd, void *dat, int *remove); - -struct fdentry { - int fd; /* -1 indicates this entry is empty */ - fd_cb rcb; /* callback when this fd is readable. */ - fd_cb wcb; /* callback when this fd is writeable.*/ - void *dat; /* fd context */ - int busy; /* whether this entry is being used in cb. */ -}; - -struct fdset { - struct fdentry fd[MAX_FDS]; - pthread_mutex_t fd_mutex; - int num; /* current fd number of this fdset */ -}; - - -void fdset_init(struct fdset *pfdset); - -int fdset_add(struct fdset *pfdset, int fd, - fd_cb rcb, fd_cb wcb, void *dat); - -void *fdset_del(struct fdset *pfdset, int fd); - -void fdset_event_dispatch(struct fdset *pfdset); - -#endif |