You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
92 lines
2.2 KiB
92 lines
2.2 KiB
4 months ago
|
//===-- HostInfoNetBSD.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/netbsd/HostInfoNetBSD.h"
|
||
|
|
|
||
|
|
#include <inttypes.h>
|
||
|
|
#include <limits.h>
|
||
|
|
#include <pthread.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <string.h>
|
||
|
|
#include <sys/sysctl.h>
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include <sys/utsname.h>
|
||
|
|
#include <unistd.h>
|
||
|
|
|
||
|
|
using namespace lldb_private;
|
||
|
|
|
||
|
|
llvm::VersionTuple HostInfoNetBSD::GetOSVersion() {
|
||
|
|
struct utsname un;
|
||
|
|
|
||
|
|
::memset(&un, 0, sizeof(un));
|
||
|
|
if (::uname(&un) < 0)
|
||
|
|
return llvm::VersionTuple();
|
||
|
|
|
||
|
|
/* Accept versions like 7.99.21 and 6.1_STABLE */
|
||
|
|
uint32_t major, minor, update;
|
||
|
|
int status = ::sscanf(un.release, "%" PRIu32 ".%" PRIu32 ".%" PRIu32, &major,
|
||
|
|
&minor, &update);
|
||
|
|
switch (status) {
|
||
|
|
case 1:
|
||
|
|
return llvm::VersionTuple(major);
|
||
|
|
case 2:
|
||
|
|
return llvm::VersionTuple(major, minor);
|
||
|
|
case 3:
|
||
|
|
return llvm::VersionTuple(major, minor, update);
|
||
|
|
}
|
||
|
|
return llvm::VersionTuple();
|
||
|
|
}
|
||
|
|
|
||
|
|
bool HostInfoNetBSD::GetOSBuildString(std::string &s) {
|
||
|
|
int mib[2] = {CTL_KERN, KERN_OSREV};
|
||
|
|
char osrev_str[12];
|
||
|
|
int osrev = 0;
|
||
|
|
size_t osrev_len = sizeof(osrev);
|
||
|
|
|
||
|
|
if (::sysctl(mib, 2, &osrev, &osrev_len, NULL, 0) == 0) {
|
||
|
|
::snprintf(osrev_str, sizeof(osrev_str), "%-10.10d", osrev);
|
||
|
|
s.assign(osrev_str);
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
s.clear();
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
bool HostInfoNetBSD::GetOSKernelDescription(std::string &s) {
|
||
|
|
struct utsname un;
|
||
|
|
|
||
|
|
::memset(&un, 0, sizeof(un));
|
||
|
|
s.clear();
|
||
|
|
|
||
|
|
if (::uname(&un) < 0)
|
||
|
|
return false;
|
||
|
|
|
||
|
|
s.assign(un.version);
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
FileSpec HostInfoNetBSD::GetProgramFileSpec() {
|
||
|
|
static FileSpec g_program_filespec;
|
||
|
|
|
||
|
|
if (!g_program_filespec) {
|
||
|
|
static const int name[] = {
|
||
|
|
CTL_KERN, KERN_PROC_ARGS, -1, KERN_PROC_PATHNAME,
|
||
|
|
};
|
||
|
|
char path[MAXPATHLEN];
|
||
|
|
size_t len;
|
||
|
|
|
||
|
|
len = sizeof(path);
|
||
|
|
if (sysctl(name, __arraycount(name), path, &len, NULL, 0) != -1) {
|
||
|
|
g_program_filespec.SetFile(path, FileSpec::Style::native);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return g_program_filespec;
|
||
|
|
}
|