diff options
Diffstat (limited to 'Utilities/cmlibuv/src/unix/linux-syscalls.h')
| -rw-r--r-- | Utilities/cmlibuv/src/unix/linux-syscalls.h | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/Utilities/cmlibuv/src/unix/linux-syscalls.h b/Utilities/cmlibuv/src/unix/linux-syscalls.h new file mode 100644 index 0000000..4c095e9 --- /dev/null +++ b/Utilities/cmlibuv/src/unix/linux-syscalls.h @@ -0,0 +1,151 @@ +/* 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/time.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 O_NONBLOCK +#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 +#if defined(SOCK_NONBLOCK) +# define UV__SOCK_NONBLOCK SOCK_NONBLOCK +#else +# define UV__SOCK_NONBLOCK UV__O_NONBLOCK +#endif + +/* 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 + +/* 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, + uint64_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); +ssize_t uv__preadv(int fd, const struct iovec *iov, int iovcnt, int64_t offset); +ssize_t uv__pwritev(int fd, const struct iovec *iov, int iovcnt, int64_t offset); +int uv__dup3(int oldfd, int newfd, int flags); + +#endif /* UV_LINUX_SYSCALL_H_ */ |