| /* Copyright Joyent, Inc. and other Node contributors. All rights reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
| * IN THE SOFTWARE. |
| */ |
| |
| #ifndef UV_LINUX_SYSCALL_H_ |
| #define UV_LINUX_SYSCALL_H_ |
| |
| #undef _GNU_SOURCE |
| #define _GNU_SOURCE |
| |
| #include <stdint.h> |
| #include <signal.h> |
| #include <sys/types.h> |
| #include <sys/socket.h> |
| |
| #if defined(__alpha__) |
| # define UV__O_CLOEXEC 0x200000 |
| #elif defined(__hppa__) |
| # define UV__O_CLOEXEC 0x200000 |
| #elif defined(__sparc__) |
| # define UV__O_CLOEXEC 0x400000 |
| #else |
| # define UV__O_CLOEXEC 0x80000 |
| #endif |
| |
| #if defined(__alpha__) |
| # define UV__O_NONBLOCK 0x4 |
| #elif defined(__hppa__) |
| # define UV__O_NONBLOCK 0x10004 |
| #elif defined(__mips__) |
| # define UV__O_NONBLOCK 0x80 |
| #elif defined(__sparc__) |
| # define UV__O_NONBLOCK 0x4000 |
| #else |
| # define UV__O_NONBLOCK 0x800 |
| #endif |
| |
| #define UV__EFD_CLOEXEC UV__O_CLOEXEC |
| #define UV__EFD_NONBLOCK UV__O_NONBLOCK |
| |
| #define UV__IN_CLOEXEC UV__O_CLOEXEC |
| #define UV__IN_NONBLOCK UV__O_NONBLOCK |
| |
| #define UV__SOCK_CLOEXEC UV__O_CLOEXEC |
| #define UV__SOCK_NONBLOCK UV__O_NONBLOCK |
| |
| /* epoll flags */ |
| #define UV__EPOLL_CLOEXEC UV__O_CLOEXEC |
| #define UV__EPOLL_CTL_ADD 1 |
| #define UV__EPOLL_CTL_DEL 2 |
| #define UV__EPOLL_CTL_MOD 3 |
| |
| #define UV__EPOLLIN 1 |
| #define UV__EPOLLOUT 4 |
| #define UV__EPOLLERR 8 |
| #define UV__EPOLLHUP 16 |
| #define UV__EPOLLONESHOT 0x40000000 |
| #define UV__EPOLLET 0x80000000 |
| |
| /* inotify flags */ |
| #define UV__IN_ACCESS 0x001 |
| #define UV__IN_MODIFY 0x002 |
| #define UV__IN_ATTRIB 0x004 |
| #define UV__IN_CLOSE_WRITE 0x008 |
| #define UV__IN_CLOSE_NOWRITE 0x010 |
| #define UV__IN_OPEN 0x020 |
| #define UV__IN_MOVED_FROM 0x040 |
| #define UV__IN_MOVED_TO 0x080 |
| #define UV__IN_CREATE 0x100 |
| #define UV__IN_DELETE 0x200 |
| #define UV__IN_DELETE_SELF 0x400 |
| #define UV__IN_MOVE_SELF 0x800 |
| |
| #if defined(__x86_64__) |
| struct uv__epoll_event { |
| uint32_t events; |
| uint64_t data; |
| } __attribute__((packed)); |
| #else |
| struct uv__epoll_event { |
| uint32_t events; |
| uint64_t data; |
| }; |
| #endif |
| |
| struct uv__inotify_event { |
| int32_t wd; |
| uint32_t mask; |
| uint32_t cookie; |
| uint32_t len; |
| /* char name[0]; */ |
| }; |
| |
| struct uv__mmsghdr { |
| struct msghdr msg_hdr; |
| unsigned int msg_len; |
| }; |
| |
| int uv__accept4(int fd, struct sockaddr* addr, socklen_t* addrlen, int flags); |
| int uv__eventfd(unsigned int count); |
| int uv__epoll_create(int size); |
| int uv__epoll_create1(int flags); |
| int uv__epoll_ctl(int epfd, int op, int fd, struct uv__epoll_event *ev); |
| int uv__epoll_wait(int epfd, |
| struct uv__epoll_event* events, |
| int nevents, |
| int timeout); |
| int uv__epoll_pwait(int epfd, |
| struct uv__epoll_event* events, |
| int nevents, |
| int timeout, |
| const sigset_t* sigmask); |
| int uv__eventfd2(unsigned int count, int flags); |
| int uv__inotify_init(void); |
| int uv__inotify_init1(int flags); |
| int uv__inotify_add_watch(int fd, const char* path, uint32_t mask); |
| int uv__inotify_rm_watch(int fd, int32_t wd); |
| int uv__pipe2(int pipefd[2], int flags); |
| int uv__recvmmsg(int fd, |
| struct uv__mmsghdr* mmsg, |
| unsigned int vlen, |
| unsigned int flags, |
| struct timespec* timeout); |
| int uv__sendmmsg(int fd, |
| struct uv__mmsghdr* mmsg, |
| unsigned int vlen, |
| unsigned int flags); |
| int uv__utimesat(int dirfd, |
| const char* path, |
| const struct timespec times[2], |
| int flags); |
| |
| #endif /* UV_LINUX_SYSCALL_H_ */ |