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cab0ec601e
We've already started removing this; this just removes all remaining ones under the libc-bottom-half directory. These markers were originally intended to help track upstream changes, however in practice they created a lot of clutter and weren't that helpful. And now, upstream cloudlibc is no longer active.
30 lines
668 B
C
30 lines
668 B
C
// Copyright (c) 2015-2016 Nuxi, https://nuxi.nl/
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//
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// SPDX-License-Identifier: BSD-2-Clause
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#include <common/errno.h>
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#include <sys/socket.h>
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#include <assert.h>
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#include <wasi/api.h>
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#include <errno.h>
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static_assert(SHUT_RD == __WASI_SDFLAGS_RD, "Value mismatch");
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static_assert(SHUT_WR == __WASI_SDFLAGS_WR, "Value mismatch");
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int shutdown(int socket, int how) {
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// Validate shutdown flags.
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if (how != SHUT_RD && how != SHUT_WR && how != SHUT_RDWR) {
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errno = EINVAL;
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return -1;
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}
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__wasi_errno_t error = __wasi_sock_shutdown(socket, how);
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if (error != 0) {
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errno = errno_fixup_socket(socket, error);
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return -1;
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}
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return error;
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}
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