From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001 From: Vladimir Azarov Date: Tue, 1 Oct 2024 15:47:05 +0200 Subject: Initial version --- src/network/socket.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 src/network/socket.c (limited to 'src/network/socket.c') diff --git a/src/network/socket.c b/src/network/socket.c new file mode 100644 index 0000000..afa1a7f --- /dev/null +++ b/src/network/socket.c @@ -0,0 +1,21 @@ +#include +#include +#include +#include "syscall.h" + +int socket(int domain, int type, int protocol) +{ + int s = __socketcall(socket, domain, type, protocol, 0, 0, 0); + if ((s==-EINVAL || s==-EPROTONOSUPPORT) + && (type&(SOCK_CLOEXEC|SOCK_NONBLOCK))) { + s = __socketcall(socket, domain, + type & ~(SOCK_CLOEXEC|SOCK_NONBLOCK), + protocol, 0, 0, 0); + if (s < 0) return __syscall_ret(s); + if (type & SOCK_CLOEXEC) + __syscall(SYS_fcntl, s, F_SETFD, FD_CLOEXEC); + if (type & SOCK_NONBLOCK) + __syscall(SYS_fcntl, s, F_SETFL, O_NONBLOCK); + } + return __syscall_ret(s); +} -- cgit v1.2.3