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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 13:54:38 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 13:54:38 +0000 |
| commit | 8c1ab65c0f548d20b7f177bdb736daaf603340e1 (patch) | |
| tree | df55b7e75bf43f2bf500845b105afe3ac3a5157e /libc-top-half/musl/src/network/socket.c | |
| parent | Initial commit. (diff) | |
| download | wasi-libc-upstream/0.0_git20221206.8b7148f.tar.xz wasi-libc-upstream/0.0_git20221206.8b7148f.zip | |
Adding upstream version 0.0~git20221206.8b7148f.upstream/0.0_git20221206.8b7148f
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'libc-top-half/musl/src/network/socket.c')
| -rw-r--r-- | libc-top-half/musl/src/network/socket.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/network/socket.c b/libc-top-half/musl/src/network/socket.c new file mode 100644 index 0000000..afa1a7f --- /dev/null +++ b/libc-top-half/musl/src/network/socket.c @@ -0,0 +1,21 @@ +#include <sys/socket.h> +#include <fcntl.h> +#include <errno.h> +#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); +} |