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LibCore: Add an ErrorOr wrapper for uname

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mjz19910 2022-01-03 19:56:28 -07:00 • committed by Brian Gianforcaro
parent 35cd7c9a91
commit 91f5fc796b
2 changed files with 15 additions and 0 deletions
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13
Userland/Libraries/LibCore/System.cpp
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@ -648,6 +648,19 @@ ErrorOr<void> utime(StringView path, Optional<struct utimbuf> maybe_buf)
#endif
}
ErrorOr<struct utsname> uname()
{
utsname uts;
#ifdef __serenity__
int rc = syscall(SC_uname, &uts);
HANDLE_SYSCALL_RETURN_VALUE("uname"sv, rc, uts);
#else
if (::uname(&uts) < 0)
return Error::from_syscall("uname"sv, -errno);
#endif
return uts;
}
ErrorOr<int> socket(int domain, int type, int protocol)
{
auto fd = ::socket(domain, type, protocol);