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LibCore: Add wrapper for sethostname
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@ -352,6 +352,14 @@ ErrorOr<String> gethostname()
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return String(&hostname[0]);
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}
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ErrorOr<void> sethostname(StringView hostname)
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{
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int rc = ::sethostname(hostname.characters_without_null_termination(), hostname.length());
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if (rc < 0)
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return Error::from_syscall("sethostname"sv, -errno);
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return {};
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}
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ErrorOr<String> getcwd()
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{
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auto* cwd = ::getcwd(nullptr, 0);
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@ -9,6 +9,7 @@
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#pragma once
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#include <AK/Error.h>
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#include <AK/StringView.h>
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#include <fcntl.h>
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#include <grp.h>
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#include <pwd.h>
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@ -72,6 +73,7 @@ ErrorOr<int> dup(int source_fd);
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ErrorOr<int> dup2(int source_fd, int destination_fd);
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ErrorOr<String> ptsname(int fd);
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ErrorOr<String> gethostname();
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ErrorOr<void> sethostname(StringView);
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ErrorOr<String> getcwd();
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ErrorOr<void> ioctl(int fd, unsigned request, ...);
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ErrorOr<struct termios> tcgetattr(int fd);
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