66 lines
1.5 KiB
C++
66 lines
1.5 KiB
C++
//===-- HostInfoOpenBSD.cpp -------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "lldb/Host/openbsd/HostInfoOpenBSD.h"
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#include <stdio.h>
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#include <string.h>
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#include <sys/sysctl.h>
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#include <sys/types.h>
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#include <sys/utsname.h>
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using namespace lldb_private;
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bool HostInfoOpenBSD::GetOSVersion(uint32_t &major, uint32_t &minor,
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uint32_t &update) {
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struct utsname un;
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::memset(&un, 0, sizeof(utsname));
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if (uname(&un) < 0)
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return false;
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int status = sscanf(un.release, "%u.%u", &major, &minor);
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return status == 2;
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}
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bool HostInfoOpenBSD::GetOSBuildString(std::string &s) {
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int mib[2] = {CTL_KERN, KERN_OSREV};
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char osrev_str[12];
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uint32_t osrev = 0;
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size_t osrev_len = sizeof(osrev);
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if (::sysctl(mib, 2, &osrev, &osrev_len, NULL, 0) == 0) {
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::snprintf(osrev_str, sizeof(osrev_str), "%-8.8u", osrev);
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s.assign(osrev_str);
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return true;
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}
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s.clear();
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return false;
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}
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bool HostInfoOpenBSD::GetOSKernelDescription(std::string &s) {
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struct utsname un;
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::memset(&un, 0, sizeof(utsname));
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s.clear();
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if (uname(&un) < 0)
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return false;
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s.assign(un.version);
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return true;
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}
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FileSpec HostInfoOpenBSD::GetProgramFileSpec() {
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static FileSpec g_program_filespec;
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return g_program_filespec;
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}
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