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-rw-r--r--source/Host/freebsd/HostInfoFreeBSD.cpp85
1 files changed, 85 insertions, 0 deletions
diff --git a/source/Host/freebsd/HostInfoFreeBSD.cpp b/source/Host/freebsd/HostInfoFreeBSD.cpp
new file mode 100644
index 000000000000..78458259f0a2
--- /dev/null
+++ b/source/Host/freebsd/HostInfoFreeBSD.cpp
@@ -0,0 +1,85 @@
+//===-- HostInfoFreeBSD.cpp -------------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/Host/freebsd/HostInfoFreeBSD.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/sysctl.h>
+#include <sys/utsname.h>
+
+using namespace lldb_private;
+
+bool
+HostInfoFreeBSD::GetOSVersion(uint32_t &major, uint32_t &minor, uint32_t &update)
+{
+ struct utsname un;
+
+ ::memset(&un, 0, sizeof(utsname));
+ if (uname(&un) < 0)
+ return false;
+
+ int status = sscanf(un.release, "%u.%u", &major, &minor);
+ return status == 2;
+}
+
+bool
+HostInfoFreeBSD::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
+HostInfoFreeBSD::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
+HostInfoFreeBSD::GetProgramFileSpec()
+{
+ static FileSpec g_program_filespec;
+ if (!g_program_filespec)
+ {
+ int exe_path_mib[4] = {CTL_KERN, KERN_PROC, KERN_PROC_PATHNAME, getpid()};
+ size_t exe_path_size;
+ if (sysctl(exe_path_mib, 4, NULL, &exe_path_size, NULL, 0) == 0)
+ {
+ char *exe_path = new char[exe_path_size];
+ if (sysctl(exe_path_mib, 4, exe_path, &exe_path_size, NULL, 0) == 0)
+ g_program_filespec.SetFile(exe_path, false);
+ delete[] exe_path;
+ }
+ }
+ return g_program_filespec;
+} \ No newline at end of file