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Host.cpp
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HostInfoOpenBSD.cpp
(1.57 KB)
Editing: HostInfoOpenBSD.cpp
//===-- HostInfoOpenBSD.cpp -----------------------------------------------===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// #include "lldb/Host/openbsd/HostInfoOpenBSD.h" #include <stdio.h> #include <string.h> #include <sys/sysctl.h> #include <sys/types.h> #include <sys/utsname.h> using namespace lldb_private; llvm::VersionTuple HostInfoOpenBSD::GetOSVersion() { struct utsname un; ::memset(&un, 0, sizeof(utsname)); if (uname(&un) < 0) return llvm::VersionTuple(); unsigned major, minor; if (2 == sscanf(un.release, "%u.%u", &major, &minor)) return llvm::VersionTuple(major, minor); return llvm::VersionTuple(); } bool HostInfoOpenBSD::GetOSBuildString(std::string &s) { int mib[2] = {CTL_KERN, KERN_OSREV}; char osrev_str[12]; uint32_t osrev = 0; size_t osrev_len = sizeof(osrev); if (::sysctl(mib, 2, &osrev, &osrev_len, NULL, 0) == 0) { ::snprintf(osrev_str, sizeof(osrev_str), "%-8.8u", osrev); s.assign(osrev_str); return true; } s.clear(); return false; } bool HostInfoOpenBSD::GetOSKernelDescription(std::string &s) { struct utsname un; ::memset(&un, 0, sizeof(utsname)); s.clear(); if (uname(&un) < 0) return false; s.assign(un.version); return true; } FileSpec HostInfoOpenBSD::GetProgramFileSpec() { static FileSpec g_program_filespec; return g_program_filespec; }
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