From f5e48e94a2f4d4bbd6e5628c7f2afafc6dbcc459 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Thu, 7 Mar 2024 17:28:52 -0500 Subject: build: Build mlibc + add distclean target Signed-off-by: Ian Moffett --- .../options/posix/generic/sys-socket-stubs.cpp | 225 --------------------- 1 file changed, 225 deletions(-) delete mode 100644 lib/mlibc/options/posix/generic/sys-socket-stubs.cpp (limited to 'lib/mlibc/options/posix/generic/sys-socket-stubs.cpp') diff --git a/lib/mlibc/options/posix/generic/sys-socket-stubs.cpp b/lib/mlibc/options/posix/generic/sys-socket-stubs.cpp deleted file mode 100644 index 037a994..0000000 --- a/lib/mlibc/options/posix/generic/sys-socket-stubs.cpp +++ /dev/null @@ -1,225 +0,0 @@ - -#include -#include -#include -#include - -#include -#include -#include - -int accept(int fd, struct sockaddr *__restrict addr_ptr, socklen_t *__restrict addr_length) { - int newfd; - MLIBC_CHECK_OR_ENOSYS(mlibc::sys_accept, -1); - if(int e = mlibc::sys_accept(fd, &newfd, addr_ptr, addr_length, 0); e) { - errno = e; - return -1; - } - return newfd; -} - -int accept4(int fd, struct sockaddr *__restrict addr_ptr, socklen_t *__restrict addr_length, int flags) { - int newfd; - MLIBC_CHECK_OR_ENOSYS(mlibc::sys_accept, -1); - if(int e = mlibc::sys_accept(fd, &newfd, addr_ptr, addr_length, flags); e) { - errno = e; - return -1; - } - - return newfd; -} - -int bind(int fd, const struct sockaddr *addr_ptr, socklen_t addr_len) { - MLIBC_CHECK_OR_ENOSYS(mlibc::sys_bind, -1); - if(int e = mlibc::sys_bind(fd, addr_ptr, addr_len); e) { - errno = e; - return -1; - } - return 0; -} - -int connect(int fd, const struct sockaddr *addr_ptr, socklen_t addr_len) { - MLIBC_CHECK_OR_ENOSYS(mlibc::sys_connect, -1); - if(int e = mlibc::sys_connect(fd, addr_ptr, addr_len); e) { - errno = e; - return -1; - } - return 0; -} - -int getpeername(int fd, struct sockaddr *addr_ptr, socklen_t *__restrict addr_length) { - socklen_t actual_length; - MLIBC_CHECK_OR_ENOSYS(mlibc::sys_peername, -1); - if(int e = mlibc::sys_peername(fd, addr_ptr, *addr_length, &actual_length); e) { - errno = e; - return -1; - } - *addr_length = actual_length; - return 0; -} - -int getsockname(int fd, struct sockaddr *__restrict addr_ptr, socklen_t *__restrict addr_length) { - socklen_t actual_length; - MLIBC_CHECK_OR_ENOSYS(mlibc::sys_sockname, -1); - if(int e = mlibc::sys_sockname(fd, addr_ptr, *addr_length, &actual_length); e) { - errno = e; - return -1; - } - *addr_length = actual_length; - return 0; -} - -int getsockopt(int fd, int layer, int number, - void *__restrict buffer, socklen_t *__restrict size) { - MLIBC_CHECK_OR_ENOSYS(mlibc::sys_getsockopt, -1); - return mlibc::sys_getsockopt(fd, layer, number, buffer, size); -} - -int listen(int fd, int backlog) { - MLIBC_CHECK_OR_ENOSYS(mlibc::sys_listen, -1); - if(int e = mlibc::sys_listen(fd, backlog); e) { - errno = e; - return -1; - } - return 0; -} - -ssize_t recv(int sockfd, void *__restrict buf, size_t len, int flags) { - return recvfrom(sockfd, buf, len, flags, NULL, NULL); -} - -ssize_t recvfrom(int sockfd, void *__restrict buf, size_t len, int flags, - struct sockaddr *__restrict src_addr, socklen_t *__restrict addrlen) { - if(mlibc::sys_recvfrom) { - ssize_t length; - if(int e = mlibc::sys_recvfrom(sockfd, buf, len, flags, src_addr, addrlen, &length); e) { - errno = e; - return -1; - } - return length; - } - - struct iovec iov = {}; - iov.iov_base = buf; - iov.iov_len = len; - - struct msghdr hdr = {}; - hdr.msg_name = src_addr; - if (addrlen) { - hdr.msg_namelen = *addrlen; - } - hdr.msg_iov = &iov; - hdr.msg_iovlen = 1; - - int ret = recvmsg(sockfd, &hdr, flags); - if (ret < 0) - return ret; - - if(addrlen) - *addrlen = hdr.msg_namelen; - return ret; -} - -ssize_t recvmsg(int fd, struct msghdr *hdr, int flags) { - ssize_t length; - MLIBC_CHECK_OR_ENOSYS(mlibc::sys_msg_recv, -1); - if(int e = mlibc::sys_msg_recv(fd, hdr, flags, &length); e) { - errno = e; - return -1; - } - return length; -} - -int recvmmsg(int, struct mmsghdr *, unsigned int, int, struct timespec *) { - __ensure(!"Not implemented"); - __builtin_unreachable(); -} - -ssize_t send(int fd, const void *buffer, size_t size, int flags) { - return sendto(fd, buffer, size, flags, nullptr, 0); -} - -ssize_t sendto(int fd, const void *buffer, size_t size, int flags, - const struct sockaddr *sock_addr, socklen_t addr_length) { - if(mlibc::sys_sendto) { - ssize_t length; - if(int e = mlibc::sys_sendto(fd, buffer, size, flags, sock_addr, addr_length, &length); e) { - errno = e; - return -1; - } - return length; - } - - struct iovec iov = {}; - iov.iov_base = const_cast(buffer); - iov.iov_len = size; - - struct msghdr hdr = {}; - hdr.msg_name = const_cast(sock_addr); - hdr.msg_namelen = addr_length; - hdr.msg_iov = &iov; - hdr.msg_iovlen = 1; - - return sendmsg(fd, &hdr, flags); -} - -ssize_t sendmsg(int fd, const struct msghdr *hdr, int flags) { - if(hdr->msg_iovlen > IOV_MAX) - return EMSGSIZE; - - ssize_t length; - MLIBC_CHECK_OR_ENOSYS(mlibc::sys_msg_send, -1); - if(int e = mlibc::sys_msg_send(fd, hdr, flags, &length); e) { - errno = e; - return -1; - } - return length; -} - -int sendmmsg(int, struct mmsghdr *, unsigned int, int) { - __ensure(!"Not implemented"); - __builtin_unreachable(); -} - -int setsockopt(int fd, int layer, int number, - const void *buffer, socklen_t size) { - MLIBC_CHECK_OR_ENOSYS(mlibc::sys_setsockopt, -1); - return mlibc::sys_setsockopt(fd, layer, number, buffer, size); -} - -int shutdown(int sockfd, int how) { - auto sysdep = MLIBC_CHECK_OR_ENOSYS(mlibc::sys_shutdown, -1); - if(int e = sysdep(sockfd, how); e) { - errno = e; - return -1; - } - - return 0; -} - -int sockatmark(int) { - __ensure(!"Not implemented"); - __builtin_unreachable(); -} - -int socket(int family, int type, int protocol) { - int fd; - MLIBC_CHECK_OR_ENOSYS(mlibc::sys_socket, -1); - if(int e = mlibc::sys_socket(family, type, protocol, &fd); e) { - errno = e; - return -1; - } - return fd; -} - -int socketpair(int domain, int type, int protocol, int sv[2]) { - MLIBC_CHECK_OR_ENOSYS(mlibc::sys_socketpair, -1); - if(int e = mlibc::sys_socketpair(domain, type, protocol, sv); e) { - errno = e; - return -1; - } - return 0; -} - -// connectpair() is provided by the platform - -- cgit v1.2.3