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ntdll: Implemented ActivationContextDetailedInformation option in RtlQueryInformationActivationContext.

This commit is contained in:
Eric Pouech 2007-07-25 18:44:11 +02:00 committed by Alexandre Julliard
parent 3a71513d99
commit 5e125e7dbf
1 changed files with 53 additions and 0 deletions
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53
dlls/ntdll/actctx.c
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@ -2192,6 +2192,7 @@ NTSTATUS WINAPI RtlQueryInformationActivationContext( ULONG flags, HANDLE handle
ULONG class, PVOID buffer,
SIZE_T bufsize, SIZE_T *retlen )
{
ACTIVATION_CONTEXT *actctx;
NTSTATUS status;
TRACE("%08x %p %p %u %p %ld %p\n", flags, handle,
@ -2215,6 +2216,58 @@ NTSTATUS WINAPI RtlQueryInformationActivationContext( ULONG flags, HANDLE handle
break;
case ActivationContextDetailedInformation:
{
ACTIVATION_CONTEXT_DETAILED_INFORMATION *acdi = buffer;
struct assembly *assembly = NULL;
SIZE_T len, manifest_len = 0, config_len = 0, appdir_len = 0;
LPWSTR ptr;
if (!(actctx = check_actctx(handle))) return STATUS_INVALID_PARAMETER;
if (actctx->num_assemblies) assembly = actctx->assemblies;
if (assembly && assembly->manifest.info)
manifest_len = strlenW(assembly->manifest.info) + 1;
if (actctx->config.info) config_len = strlenW(actctx->config.info) + 1;
if (actctx->appdir.info) appdir_len = strlenW(actctx->appdir.info) + 1;
len = sizeof(*acdi) + (manifest_len + config_len + appdir_len) * sizeof(WCHAR);
if (retlen) *retlen = len;
if (!buffer || bufsize < len) return STATUS_BUFFER_TOO_SMALL;
acdi->dwFlags = 0;
acdi->ulFormatVersion = assembly ? 1 : 0; /* FIXME */
acdi->ulAssemblyCount = actctx->num_assemblies;
acdi->ulRootManifestPathType = assembly ? assembly->manifest.type : 0 /* FIXME */;
acdi->ulRootManifestPathChars = assembly && assembly->manifest.info ? manifest_len - 1 : 0;
acdi->ulRootConfigurationPathType = actctx->config.type;
acdi->ulRootConfigurationPathChars = actctx->config.info ? config_len - 1 : 0;
acdi->ulAppDirPathType = actctx->appdir.type;
acdi->ulAppDirPathChars = actctx->appdir.info ? appdir_len - 1 : 0;
ptr = (LPWSTR)(acdi + 1);
if (manifest_len)
{
acdi->lpRootManifestPath = ptr;
memcpy(ptr, assembly->manifest.info, manifest_len * sizeof(WCHAR));
ptr += manifest_len;
}
else acdi->lpRootManifestPath = NULL;
if (config_len)
{
acdi->lpRootConfigurationPath = ptr;
memcpy(ptr, actctx->config.info, config_len * sizeof(WCHAR));
ptr += config_len;
}
else acdi->lpRootConfigurationPath = NULL;
if (appdir_len)
{
acdi->lpAppDirPath = ptr;
memcpy(ptr, actctx->appdir.info, appdir_len * sizeof(WCHAR));
}
else acdi->lpAppDirPath = NULL;
}
break;
case AssemblyDetailedInformationInActivationContext:
case FileInformationInAssemblyOfAssemblyInActivationContext:
default: