diff options
Diffstat (limited to 'indra/llcommon/llsys.cpp')
-rwxr-xr-x[-rw-r--r--] | indra/llcommon/llsys.cpp | 228 |
1 files changed, 190 insertions, 38 deletions
diff --git a/indra/llcommon/llsys.cpp b/indra/llcommon/llsys.cpp index c96f2191f3..e63045659e 100644..100755 --- a/indra/llcommon/llsys.cpp +++ b/indra/llcommon/llsys.cpp @@ -67,12 +67,18 @@ using namespace llsd; # include <sys/sysctl.h> # include <sys/utsname.h> # include <stdint.h> -# include <Carbon/Carbon.h> +# include <CoreServices/CoreServices.h> # include <stdexcept> # include <mach/host_info.h> # include <mach/mach_host.h> # include <mach/task.h> # include <mach/task_info.h> + +// disable warnings about Gestalt calls being deprecated +// until Apple get's on the ball and provides an alternative +// +#pragma GCC diagnostic ignored "-Wdeprecated-declarations" + #elif LL_LINUX # include <errno.h> # include <sys/utsname.h> @@ -80,6 +86,7 @@ using namespace llsd; # include <sys/sysinfo.h> # include <stdexcept> const char MEMINFO_FILE[] = "/proc/meminfo"; +# include <gnu/libc-version.h> #elif LL_SOLARIS # include <stdio.h> # include <unistd.h> @@ -107,6 +114,9 @@ static const F32 MEM_INFO_THROTTLE = 20; static const F32 MEM_INFO_WINDOW = 10*60; #if LL_WINDOWS +// We cannot trust GetVersionEx function on Win8.1 , we should check this value when creating OS string +static const U32 WINNT_WINBLUE = 0x0603; + #ifndef DLLVERSIONINFO typedef struct _DllVersionInfo { @@ -175,13 +185,67 @@ bool get_shell32_dll_version(DWORD& major, DWORD& minor, DWORD& build_number) } #endif // LL_WINDOWS +// Wrap boost::regex_match() with a function that doesn't throw. +template <typename S, typename M, typename R> +static bool regex_match_no_exc(const S& string, M& match, const R& regex) +{ + try + { + return boost::regex_match(string, match, regex); + } + catch (const std::runtime_error& e) + { + LL_WARNS("LLMemoryInfo") << "error matching with '" << regex.str() << "': " + << e.what() << ":\n'" << string << "'" << LL_ENDL; + return false; + } +} + +// Wrap boost::regex_search() with a function that doesn't throw. +template <typename S, typename M, typename R> +static bool regex_search_no_exc(const S& string, M& match, const R& regex) +{ + try + { + return boost::regex_search(string, match, regex); + } + catch (const std::runtime_error& e) + { + LL_WARNS("LLMemoryInfo") << "error searching with '" << regex.str() << "': " + << e.what() << ":\n'" << string << "'" << LL_ENDL; + return false; + } +} + +#if LL_WINDOWS +// GetVersionEx should not works correct with Windows 8.1 and the later version. We need to check this case +static bool check_for_version(WORD wMajorVersion, WORD wMinorVersion, WORD wServicePackMajor) +{ + OSVERSIONINFOEXW osvi = { sizeof(osvi), 0, 0, 0, 0, {0}, 0, 0 }; + DWORDLONG const dwlConditionMask = VerSetConditionMask( + VerSetConditionMask( + VerSetConditionMask( + 0, VER_MAJORVERSION, VER_GREATER_EQUAL), + VER_MINORVERSION, VER_GREATER_EQUAL), + VER_SERVICEPACKMAJOR, VER_GREATER_EQUAL); + + osvi.dwMajorVersion = wMajorVersion; + osvi.dwMinorVersion = wMinorVersion; + osvi.wServicePackMajor = wServicePackMajor; + + return VerifyVersionInfoW(&osvi, VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR, dwlConditionMask) != FALSE; +} +#endif + + LLOSInfo::LLOSInfo() : - mMajorVer(0), mMinorVer(0), mBuild(0) + mMajorVer(0), mMinorVer(0), mBuild(0), mOSVersionString("") { #if LL_WINDOWS OSVERSIONINFOEX osvi; BOOL bOsVersionInfoEx; + BOOL bShouldUseShellVersion = false; // Try calling GetVersionEx using the OSVERSIONINFOEX structure. ZeroMemory(&osvi, sizeof(OSVERSIONINFOEX)); @@ -244,11 +308,19 @@ LLOSInfo::LLOSInfo() : } else if(osvi.dwMinorVersion == 2) { + if (check_for_version(HIBYTE(WINNT_WINBLUE), LOBYTE(WINNT_WINBLUE), 0)) + { + mOSStringSimple = "Microsoft Windows 8.1 "; + bShouldUseShellVersion = true; // GetVersionEx failed, going to use shell version + } + else + { if(osvi.wProductType == VER_NT_WORKSTATION) mOSStringSimple = "Microsoft Windows 8 "; else mOSStringSimple = "Windows Server 2012 "; } + } ///get native system info if available.. typedef void (WINAPI *PGNSI)(LPSYSTEM_INFO); ///function pointer for loading GetNativeSystemInfo @@ -314,9 +386,8 @@ LLOSInfo::LLOSInfo() : } else { - tmpstr = llformat("%s (Build %d)", - csdversion.c_str(), - (osvi.dwBuildNumber & 0xffff)); + tmpstr = !bShouldUseShellVersion ? llformat("%s (Build %d)", csdversion.c_str(), (osvi.dwBuildNumber & 0xffff)): + llformat("%s (Build %d)", csdversion.c_str(), shell32_build); } mOSString = mOSStringSimple + tmpstr; @@ -352,7 +423,7 @@ LLOSInfo::LLOSInfo() : std::string compatibility_mode; if(got_shell32_version) { - if(osvi.dwMajorVersion != shell32_major || osvi.dwMinorVersion != shell32_minor) + if((osvi.dwMajorVersion != shell32_major || osvi.dwMinorVersion != shell32_minor) && !bShouldUseShellVersion) { compatibility_mode = llformat(" compatibility mode. real ver: %d.%d (Build %d)", shell32_major, @@ -412,6 +483,102 @@ LLOSInfo::LLOSInfo() : mOSString = mOSStringSimple; } +#elif LL_LINUX + + struct utsname un; + if(uname(&un) != -1) + { + mOSStringSimple.append(un.sysname); + mOSStringSimple.append(" "); + mOSStringSimple.append(un.release); + + mOSString = mOSStringSimple; + mOSString.append(" "); + mOSString.append(un.version); + mOSString.append(" "); + mOSString.append(un.machine); + + // Simplify 'Simple' + std::string ostype = mOSStringSimple.substr(0, mOSStringSimple.find_first_of(" ", 0)); + if (ostype == "Linux") + { + // Only care about major and minor Linux versions, truncate at second '.' + std::string::size_type idx1 = mOSStringSimple.find_first_of(".", 0); + std::string::size_type idx2 = (idx1 != std::string::npos) ? mOSStringSimple.find_first_of(".", idx1+1) : std::string::npos; + std::string simple = mOSStringSimple.substr(0, idx2); + if (simple.length() > 0) + mOSStringSimple = simple; + } + } + else + { + mOSStringSimple.append("Unable to collect OS info"); + mOSString = mOSStringSimple; + } + + const char OS_VERSION_MATCH_EXPRESSION[] = "([0-9]+)\\.([0-9]+)(\\.([0-9]+))?"; + boost::regex os_version_parse(OS_VERSION_MATCH_EXPRESSION); + boost::smatch matched; + + std::string glibc_version(gnu_get_libc_version()); + if ( regex_match_no_exc(glibc_version, matched, os_version_parse) ) + { + LL_INFOS("AppInit") << "Using glibc version '" << glibc_version << "' as OS version" << LL_ENDL; + + std::string version_value; + + if ( matched[1].matched ) // Major version + { + version_value.assign(matched[1].first, matched[1].second); + if (sscanf(version_value.c_str(), "%d", &mMajorVer) != 1) + { + LL_WARNS("AppInit") << "failed to parse major version '" << version_value << "' as a number" << LL_ENDL; + } + } + else + { + LL_ERRS("AppInit") + << "OS version regex '" << OS_VERSION_MATCH_EXPRESSION + << "' returned true, but major version [1] did not match" + << LL_ENDL; + } + + if ( matched[2].matched ) // Minor version + { + version_value.assign(matched[2].first, matched[2].second); + if (sscanf(version_value.c_str(), "%d", &mMinorVer) != 1) + { + LL_ERRS("AppInit") << "failed to parse minor version '" << version_value << "' as a number" << LL_ENDL; + } + } + else + { + LL_ERRS("AppInit") + << "OS version regex '" << OS_VERSION_MATCH_EXPRESSION + << "' returned true, but minor version [1] did not match" + << LL_ENDL; + } + + if ( matched[4].matched ) // Build version (optional) - note that [3] includes the '.' + { + version_value.assign(matched[4].first, matched[4].second); + if (sscanf(version_value.c_str(), "%d", &mBuild) != 1) + { + LL_ERRS("AppInit") << "failed to parse build version '" << version_value << "' as a number" << LL_ENDL; + } + } + else + { + LL_INFOS("AppInit") + << "OS build version not provided; using zero" + << LL_ENDL; + } + } + else + { + LL_WARNS("AppInit") << "glibc version '" << glibc_version << "' cannot be parsed to three numbers; using all zeros" << LL_ENDL; + } + #else struct utsname un; @@ -444,8 +611,13 @@ LLOSInfo::LLOSInfo() : mOSStringSimple.append("Unable to collect OS info"); mOSString = mOSStringSimple; } + #endif + std::stringstream dotted_version_string; + dotted_version_string << mMajorVer << "." << mMinorVer << "." << mBuild; + mOSVersionString.append(dotted_version_string.str()); + } #ifndef LL_WINDOWS @@ -496,6 +668,11 @@ const std::string& LLOSInfo::getOSStringSimple() const return mOSStringSimple; } +const std::string& LLOSInfo::getOSVersionString() const +{ + return mOSVersionString; +} + const S32 STATUS_SIZE = 8192; //static @@ -687,38 +864,6 @@ private: LLSD mStats; }; -// Wrap boost::regex_match() with a function that doesn't throw. -template <typename S, typename M, typename R> -static bool regex_match_no_exc(const S& string, M& match, const R& regex) -{ - try - { - return boost::regex_match(string, match, regex); - } - catch (const std::runtime_error& e) - { - LL_WARNS("LLMemoryInfo") << "error matching with '" << regex.str() << "': " - << e.what() << ":\n'" << string << "'" << LL_ENDL; - return false; - } -} - -// Wrap boost::regex_search() with a function that doesn't throw. -template <typename S, typename M, typename R> -static bool regex_search_no_exc(const S& string, M& match, const R& regex) -{ - try - { - return boost::regex_search(string, match, regex); - } - catch (const std::runtime_error& e) - { - LL_WARNS("LLMemoryInfo") << "error searching with '" << regex.str() << "': " - << e.what() << ":\n'" << string << "'" << LL_ENDL; - return false; - } -} - LLMemoryInfo::LLMemoryInfo() { refresh(); @@ -1394,3 +1539,10 @@ BOOL gzip_file(const std::string& srcfile, const std::string& dstfile) if (dst != NULL) gzclose(dst); return retval; } + +#if LL_DARWIN +// disable warnings about Gestalt calls being deprecated +// until Apple get's on the ball and provides an alternative +// +#pragma GCC diagnostic ignored "-Wdeprecated-declarations" +#endif |