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dll: FspNpRegister: get NetworkProvider name from version info

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This commit is contained in:
Bill Zissimopoulos 2016-05-15 15:14:12 -07:00
parent 7eec1649a4
commit 67c6cd453a
1 changed files with 24 additions and 4 deletions
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28
src/dll/np.c
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@ -18,8 +18,7 @@
#include <dll/library.h> #include <dll/library.h>
#include <npapi.h> #include <npapi.h>
#define FSP_NP_NAME "WinFsp.Np" #define FSP_NP_NAME LIBRARY_NAME ".Np"
#define FSP_NP_DESC "File System Proxy"
#define FSP_NP_TYPE ' spF' /* pick a value hopefully not in use */ #define FSP_NP_TYPE ' spF' /* pick a value hopefully not in use */
DWORD APIENTRY NPGetCaps(DWORD Index) DWORD APIENTRY NPGetCaps(DWORD Index)
@ -221,8 +220,29 @@ NTSTATUS FspNpRegister(VOID)
if (ERROR_SUCCESS != RegResult) if (ERROR_SUCCESS != RegResult)
return FspNtStatusFromWin32(RegResult); return FspNtStatusFromWin32(RegResult);
RegResult = RegSetValueExW(RegKey, RegResult = ERROR_RESOURCE_NAME_NOT_FOUND; /* not a real resource error! */
L"Name", 0, REG_SZ, (PVOID) L"" FSP_NP_DESC, sizeof L"" FSP_NP_DESC); {
PVOID VersionInfo = 0;
DWORD Size;
PWSTR Description;
Size = GetFileVersionInfoSizeW(ProviderPath, &Size/*dummy*/);
if (0 < Size)
{
VersionInfo = MemAlloc(Size);
if (0 != VersionInfo &&
GetFileVersionInfoW(ProviderPath, 0, Size, VersionInfo) &&
VerQueryValueW(VersionInfo, L"\\StringFileInfo\\040904b0\\FileDescription",
&Description, &Size))
{
Size = Size * 2 + sizeof(WCHAR);
RegResult = RegSetValueExW(RegKey,
L"Name", 0, REG_SZ, (PVOID)Description, Size);
}
MemFree(VersionInfo);
}
}
if (ERROR_SUCCESS != RegResult) if (ERROR_SUCCESS != RegResult)
goto close_and_exit; goto close_and_exit;