1 | /* |
2 | * Copyright © 2012 Collabora, Ltd. |
3 | * |
4 | * Permission is hereby granted, free of charge, to any person obtaining |
5 | * a copy of this software and associated documentation files (the |
6 | * "Software"), to deal in the Software without restriction, including |
7 | * without limitation the rights to use, copy, modify, merge, publish, |
8 | * distribute, sublicense, and/or sell copies of the Software, and to |
9 | * permit persons to whom the Software is furnished to do so, subject to |
10 | * the following conditions: |
11 | * |
12 | * The above copyright notice and this permission notice (including the |
13 | * next paragraph) shall be included in all copies or substantial |
14 | * portions of the Software. |
15 | * |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
17 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
18 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
19 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
20 | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
21 | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
22 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
23 | * SOFTWARE. |
24 | */ |
25 | |
26 | #ifndef WAYLAND_OS_H |
27 | #define WAYLAND_OS_H |
28 | |
29 | #include <sys/types.h> |
30 | #include <sys/socket.h> |
31 | |
32 | int |
33 | wl_os_socket_cloexec(int domain, int type, int protocol); |
34 | |
35 | int |
36 | wl_os_socket_peercred(int sockfd, uid_t *uid, gid_t *gid, pid_t *pid); |
37 | |
38 | int |
39 | wl_os_dupfd_cloexec(int fd, int minfd); |
40 | |
41 | ssize_t |
42 | wl_os_recvmsg_cloexec(int sockfd, struct msghdr *msg, int flags); |
43 | |
44 | int |
45 | wl_os_epoll_create_cloexec(void); |
46 | |
47 | int |
48 | wl_os_accept_cloexec(int sockfd, struct sockaddr *addr, socklen_t *addrlen); |
49 | |
50 | void * |
51 | wl_os_mremap_maymove(int fd, void *old_data, ssize_t *old_size, |
52 | ssize_t new_size, int prot, int flags); |
53 | |
54 | |
55 | /* |
56 | * The following are for wayland-os.c and the unit tests. |
57 | * Do not use them elsewhere. |
58 | */ |
59 | |
60 | #ifdef __linux__ |
61 | |
62 | #ifndef SOCK_CLOEXEC |
63 | #define SOCK_CLOEXEC 02000000 |
64 | #endif |
65 | |
66 | #ifndef F_DUPFD_CLOEXEC |
67 | #define F_DUPFD_CLOEXEC 1030 |
68 | #endif |
69 | |
70 | #ifndef MSG_CMSG_CLOEXEC |
71 | #define MSG_CMSG_CLOEXEC 0x40000000 |
72 | #endif |
73 | |
74 | #endif /* __linux__ */ |
75 | |
76 | #endif |
77 | |