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Diffstat (limited to 'lib/mlibc/sysdeps/lemon/generic/sockets.cpp')
-rwxr-xr-xlib/mlibc/sysdeps/lemon/generic/sockets.cpp132
1 files changed, 0 insertions, 132 deletions
diff --git a/lib/mlibc/sysdeps/lemon/generic/sockets.cpp b/lib/mlibc/sysdeps/lemon/generic/sockets.cpp
deleted file mode 100755
index 7244218..0000000
--- a/lib/mlibc/sysdeps/lemon/generic/sockets.cpp
+++ /dev/null
@@ -1,132 +0,0 @@
-#include <lemon/syscall.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <errno.h>
-
-#include <mlibc/all-sysdeps.hpp>
-
-namespace {
-
-int fcntl_helper(int fd, int request, int *result, ...) {
- va_list args;
- va_start(args, result);
- if(!mlibc::sys_fcntl) {
- return ENOSYS;
- }
- int ret = mlibc::sys_fcntl(fd, request, args, result);
- va_end(args);
- return ret;
-}
-
-}
-
-namespace mlibc{
-
-int sys_socket(int domain, int type, int protocol, int *fd){
- long ret = syscall(SYS_SOCKET, domain, type, protocol);
-
- if(ret < 0){
- return -ret;
- }
-
- *fd = ret;
-
- return 0;
-}
-
-int sys_bind(int sockfd, const struct sockaddr *addr_ptr, socklen_t addrlen){
- return syscall(SYS_BIND, sockfd, addr_ptr, addrlen);
-}
-
-int sys_connect(int sockfd, const struct sockaddr *addr_ptr, socklen_t addrlen){
- return syscall(SYS_CONNECT, sockfd, addr_ptr, addrlen);
-}
-
-int sys_accept(int fd, int *newfd, struct sockaddr *addr_ptr, socklen_t *addr_length, int flags){
- long ret = syscall(SYS_ACCEPT, fd);
-
- if(ret < 0){
- return -ret;
- }
-
- *newfd = ret;
-
- if(flags & SOCK_NONBLOCK) {
- int fcntl_ret = 0;
- fcntl_helper(*newfd, F_GETFL, &fcntl_ret);
- fcntl_helper(*newfd, F_SETFL, &fcntl_ret, fcntl_ret | O_NONBLOCK);
- }
-
- if(flags & SOCK_CLOEXEC) {
- int fcntl_ret = 0;
- fcntl_helper(*newfd, F_GETFD, &fcntl_ret);
- fcntl_helper(*newfd, F_SETFD, &fcntl_ret, fcntl_ret | FD_CLOEXEC);
- }
-
- return 0;
-}
-
-int sys_listen(int fd, int backlog){
- return syscall(SYS_LISTEN, fd, backlog);
-}
-
-int sys_msg_recv(int sockfd, struct msghdr *hdr, int flags, ssize_t *length){
- long ret = syscall(SYS_RECVMSG, sockfd, hdr, flags);
-
- if(ret < 0){
- return -ret;
- }
-
- *length = ret;
-
- return 0;
-}
-
-int sys_msg_send(int sockfd, const struct msghdr *hdr, int flags, ssize_t *length){
- long ret = syscall(SYS_SENDMSG, sockfd, hdr, flags);
-
- if(ret < 0){
- return -ret;
- }
-
- *length = ret;
-
- return 0;
-}
-
-int sys_setsockopt(int fd, int layer, int number, const void *buffer, socklen_t size){
- long ret = syscall(SYS_SET_SOCKET_OPTIONS, fd, layer, number, buffer, size);
-
- if(ret < 0){
- return -ret;
- }
-
- return 0;
-}
-
-int sys_getsockopt(int fd, int layer, int number, void *__restrict buffer, socklen_t *__restrict size){
- long ret = syscall(SYS_GET_SOCKET_OPTIONS, fd, layer, number, buffer, size);
-
- if(ret < 0){
- return -ret;
- }
-
- return 0;
-}
-
-int sys_socketpair(int domain, int type_and_flags, int proto, int *fds){
- return -syscall(SYS_SOCKETPAIR, domain, type_and_flags, proto, fds);
-}
-
-int sys_sockname(int fd, struct sockaddr *addr_ptr, socklen_t max_addr_length,
- socklen_t *actual_length) {
- return -syscall(SYS_SOCKNAME, fd, addr_ptr, max_addr_length);
-}
-
-int sys_peername(int fd, struct sockaddr *addr_ptr, socklen_t max_addr_length,
- socklen_t *actual_length) {
- return -syscall(SYS_PEERNAME, fd, addr_ptr, max_addr_length);
-}
-
-}