diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2013-11-19 21:44:33 +0400 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2013-11-19 21:44:33 +0400 |
| commit | d134686a10aae7237aa2effc46cba7b23080d06e (patch) | |
| tree | d46232e67e460d1e30140df500d5eb7772a2faaa /winsup/utils/cygcheck.cc | |
| parent | 670c036efa74e0a8e94e8f97edd570d8981b0490 (diff) | |
* cygcheck.cc (dump_sysinfo): Drop code trying to fetch OSVERSIONINFO
if fetching OSVERSIONINFOEX failed. Drop code handling unsupported
platform IDs. Add code to tweak dwMinorVersion on Windows 8.1 if no
manifest is present.
Diffstat (limited to 'winsup/utils/cygcheck.cc')
| -rw-r--r-- | winsup/utils/cygcheck.cc | 36 |
1 files changed, 15 insertions, 21 deletions
diff --git a/winsup/utils/cygcheck.cc b/winsup/utils/cygcheck.cc index 209a7d181..87557da04 100644 --- a/winsup/utils/cygcheck.cc +++ b/winsup/utils/cygcheck.cc @@ -1430,7 +1430,6 @@ dump_sysinfo () time_t now; char *found_cygwin_dll; bool is_nt = false; - bool more_info = true; char osname[128]; DWORD obcaseinsensitive = 1; HKEY key; @@ -1442,23 +1441,12 @@ dump_sysinfo () OSVERSIONINFOEX osversion; osversion.dwOSVersionInfoSize = sizeof (OSVERSIONINFOEX); if (!GetVersionEx (reinterpret_cast<LPOSVERSIONINFO>(&osversion))) - { - more_info = false; - osversion.dwOSVersionInfoSize = sizeof (OSVERSIONINFO); - if (!GetVersionEx (reinterpret_cast<LPOSVERSIONINFO>(&osversion))) - display_error ("dump_sysinfo: GetVersionEx()"); - } + display_error ("dump_sysinfo: GetVersionEx()"); HMODULE k32 = GetModuleHandleW (L"kernel32.dll"); switch (osversion.dwPlatformId) { - case VER_PLATFORM_WIN32s: - strcpy (osname, "32s (not supported)"); - break; - case VER_PLATFORM_WIN32_WINDOWS: - strcpy (osname, "95/98/Me (not supported)"); - break; case VER_PLATFORM_WIN32_NT: is_nt = true; if (osversion.dwMajorVersion == 6) @@ -1477,15 +1465,21 @@ dump_sysinfo () ? "7" : "2008 R2"); break; case 2: - default: /* No way to distinguish W8 and W8.1 by OS version numbers - alone. */ - if (osversion.dwBuildNumber >= 9200) - strcpy (osname, osversion.wProductType == VER_NT_WORKSTATION - ? "8.1" : "2012 R2"); - else - strcpy (osname, osversion.wProductType == VER_NT_WORKSTATION - ? "8" : "2012"); + alone, unless the executables have a matching manifest. + What a big, fat mess. */ + if (osversion.dwBuildNumber < 9200) + { + strcpy (osname, osversion.wProductType == VER_NT_WORKSTATION + ? "8" : "2012"); + break; + } + /*FALLTHRU*/ + case 3: + default: + osversion.dwMinorVersion = 3; + strcpy (osname, osversion.wProductType == VER_NT_WORKSTATION + ? "8.1" : "2012 R2"); break; } DWORD prod; |