diff options
Diffstat (limited to 'lldb/source/Host/common/Host.cpp')
| -rw-r--r-- | lldb/source/Host/common/Host.cpp | 50 |
1 files changed, 45 insertions, 5 deletions
diff --git a/lldb/source/Host/common/Host.cpp b/lldb/source/Host/common/Host.cpp index 2e4a863113d..e6c4bdeec2a 100644 --- a/lldb/source/Host/common/Host.cpp +++ b/lldb/source/Host/common/Host.cpp @@ -24,6 +24,7 @@ #include <dlfcn.h> #include <errno.h> +#include <netdb.h> #if defined (__APPLE__) @@ -974,8 +975,10 @@ Host::GetLLDBPath (PathType path_type, FileSpec &file_spec) { #if defined (__APPLE__) static ConstString g_lldb_system_plugin_dir; - if (!g_lldb_system_plugin_dir) + static bool g_lldb_system_plugin_dir_located = false; + if (!g_lldb_system_plugin_dir_located) { + g_lldb_system_plugin_dir_located = true; FileSpec lldb_file_spec; if (GetLLDBPath (ePathTypeLLDBShlibDir, lldb_file_spec)) { @@ -988,13 +991,18 @@ Host::GetLLDBPath (PathType path_type, FileSpec &file_spec) { framework_pos += strlen("LLDB.framework"); ::strncpy (framework_pos, "/Resources/PlugIns", PATH_MAX - (framework_pos - raw_path)); + FileSpec::Resolve (raw_path, resolved_path, sizeof(resolved_path)); + g_lldb_system_plugin_dir.SetCString(resolved_path); } - FileSpec::Resolve (raw_path, resolved_path, sizeof(resolved_path)); - g_lldb_system_plugin_dir.SetCString(resolved_path); + return false; } } - file_spec.GetDirectory() = g_lldb_system_plugin_dir; - return file_spec.GetDirectory(); + + if (g_lldb_system_plugin_dir) + { + file_spec.GetDirectory() = g_lldb_system_plugin_dir; + return true; + } #endif // TODO: where would system LLDB plug-ins be located on linux? Other systems? return false; @@ -1029,8 +1037,40 @@ Host::GetLLDBPath (PathType path_type, FileSpec &file_spec) return false; } + +bool +Host::GetHostname (std::string &s) +{ + char hostname[PATH_MAX]; + hostname[sizeof(hostname) - 1] = '\0'; + if (::gethostname (hostname, sizeof(hostname) - 1) == 0) + { + struct hostent* h = ::gethostbyname (hostname); + if (h) + s.assign (h->h_name); + else + s.assign (hostname); + return true; + } + return false; +} + #if !defined (__APPLE__) // see macosx/Host.mm +bool +Host::GetOSBuildString (std::string &s) +{ + s.clear(); + return false; +} + +bool +Host::GetOSKernelDescription (std::string &s) +{ + s.clear(); + return false; +} + uint32_t Host::FindProcessesByName (const char *name, NameMatchType name_match_type, ProcessInfoList &process_infos) { |
