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ntdll: Implemented AssemblyDetailedInformationInActivationContext option in RtlQueryInformationActivationContext.

This commit is contained in:
Eric Pouech 2007-07-25 21:41:10 +02:00 committed by Alexandre Julliard
parent 5e125e7dbf
commit 35eb9223c2
1 changed files with 119 additions and 2 deletions
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121
dlls/ntdll/actctx.c
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@ -227,6 +227,7 @@ struct actctx_loader
#define MANIFESTV3_NAMESPACE "urn:schemas-microsoft-com:asm.v3"
static const WCHAR dotManifestW[] = {'.','m','a','n','i','f','e','s','t',0};
static const WCHAR version_formatW[] = {'%','u','.','%','u','.','%','u','.','%','u',0};
static ACTIVATION_CONTEXT system_actctx = { ACTCTX_MAGIC, 1 };
static ACTIVATION_CONTEXT *process_actctx = &system_actctx;
@ -490,7 +491,6 @@ static WCHAR *build_assembly_dir(struct assembly_identity* ai)
static const WCHAR undW[] = {'_',0};
static const WCHAR noneW[] = {'n','o','n','e',0};
static const WCHAR mskeyW[] = {'d','e','a','d','b','e','e','f',0};
static const WCHAR versionW[] = {'%','u','.','%','u','.','%','u','.','%','u',0};
const WCHAR *key = ai->public_key ? ai->public_key : noneW;
const WCHAR *lang = ai->language ? ai->language : noneW;
@ -506,7 +506,7 @@ static WCHAR *build_assembly_dir(struct assembly_identity* ai)
strcatW( ret, undW );
strcatW( ret, key );
strcatW( ret, undW );
sprintfW( ret + strlenW(ret), versionW,
sprintfW( ret + strlenW(ret), version_formatW,
ai->version.major, ai->version.minor, ai->version.build, ai->version.revision );
strcatW( ret, undW );
strcatW( ret, lang );
@ -515,6 +515,54 @@ static WCHAR *build_assembly_dir(struct assembly_identity* ai)
return ret;
}
static inline void append_string( WCHAR *buffer, const WCHAR *prefix, const WCHAR *str )
{
WCHAR *p = buffer;
if (!str) return;
strcatW( buffer, prefix );
p += strlenW(p);
*p++ = '"';
strcpyW( p, str );
p += strlenW(p);
*p++ = '"';
*p = 0;
}
static WCHAR *build_assembly_id( const struct assembly_identity *ai )
{
static const WCHAR archW[] =
{',','p','r','o','c','e','s','s','o','r','A','r','c','h','i','t','e','c','t','u','r','e','=',0};
static const WCHAR public_keyW[] =
{',','p','u','b','l','i','c','K','e','y','T','o','k','e','n','=','"',0};
static const WCHAR typeW[] =
{',','t','y','p','e','=','"','w','i','n','3','2','"',0};
static const WCHAR versionW[] =
{',','v','e','r','s','i','o','n','=',0};
WCHAR version[64], *ret;
SIZE_T size = 0;
sprintfW( version, version_formatW,
ai->version.major, ai->version.minor, ai->version.build, ai->version.revision );
if (ai->name) size += strlenW(ai->name) * sizeof(WCHAR);
if (ai->arch) size += strlenW(archW) + strlenW(ai->arch) + 2;
if (ai->public_key) size += strlenW(public_keyW) + strlenW(ai->public_key) + 2;
if (ai->type == TYPE_WIN32) size += strlenW(typeW);
size += strlenW(versionW) + strlenW(version) + 2;
if (!(ret = RtlAllocateHeap( GetProcessHeap(), 0, (size + 1) * sizeof(WCHAR) )))
return NULL;
if (ai->name) strcpyW( ret, ai->name );
else *ret = 0;
append_string( ret, archW, ai->arch );
append_string( ret, public_keyW, ai->public_key );
if (ai->type == TYPE_WIN32) strcatW( ret, typeW );
append_string( ret, versionW, version );
return ret;
}
static ACTIVATION_CONTEXT *check_actctx( HANDLE h )
{
ACTIVATION_CONTEXT *actctx = h;
@ -2269,6 +2317,75 @@ NTSTATUS WINAPI RtlQueryInformationActivationContext( ULONG flags, HANDLE handle
break;
case AssemblyDetailedInformationInActivationContext:
{
ACTIVATION_CONTEXT_ASSEMBLY_DETAILED_INFORMATION *afdi = buffer;
struct assembly *assembly;
WCHAR *assembly_id;
DWORD index;
SIZE_T len, id_len = 0, ad_len = 0, path_len = 0;
LPWSTR ptr;
if (!(actctx = check_actctx(handle))) return STATUS_INVALID_PARAMETER;
if (!subinst) return STATUS_INVALID_PARAMETER;
index = *(DWORD*)subinst;
if (!index || index > actctx->num_assemblies) return STATUS_INVALID_PARAMETER;
assembly = &actctx->assemblies[index - 1];
if (!(assembly_id = build_assembly_id( &assembly->id ))) return STATUS_NO_MEMORY;
id_len = strlenW(assembly_id) + 1;
if (assembly->directory) ad_len = strlenW(assembly->directory) + 1;
if (assembly->manifest.info && assembly->type == ASSEMBLY_MANIFEST)
path_len = strlenW(assembly->manifest.info) + 1;
len = sizeof(*afdi) + (id_len + ad_len + path_len) * sizeof(WCHAR);
if (retlen) *retlen = len;
if (!buffer || bufsize < len)
{
RtlFreeHeap( GetProcessHeap(), 0, assembly_id );
return STATUS_BUFFER_TOO_SMALL;
}
/* FIXME: this is a big HACK */
afdi->ulFlags = (index > 1) ? 16 : ACTIVATION_CONTEXT_SECTION_ASSEMBLY_INFORMATION;
afdi->ulEncodedAssemblyIdentityLength = (id_len - 1) * sizeof(WCHAR);
afdi->ulManifestPathType = assembly->manifest.type;
afdi->ulManifestPathLength = assembly->manifest.info ? (path_len - 1) * sizeof(WCHAR) : 0;
/* FIXME afdi->liManifestLastWriteTime = 0; */
afdi->ulPolicyPathType = ACTIVATION_CONTEXT_PATH_TYPE_NONE; /* FIXME */
afdi->ulPolicyPathLength = 0;
/* FIXME afdi->liPolicyLastWriteTime = 0; */
afdi->ulMetadataSatelliteRosterIndex = 0; /* FIXME */
afdi->ulManifestVersionMajor = 1;
afdi->ulManifestVersionMinor = 0;
afdi->ulPolicyVersionMajor = 0; /* FIXME */
afdi->ulPolicyVersionMinor = 0; /* FIXME */
afdi->ulAssemblyDirectoryNameLength = ad_len ? (ad_len - 1) * sizeof(WCHAR) : 0;
ptr = (LPWSTR)(afdi + 1);
afdi->lpAssemblyEncodedAssemblyIdentity = ptr;
memcpy( ptr, assembly_id, id_len * sizeof(WCHAR) );
ptr += id_len;
if (path_len)
{
afdi->lpAssemblyManifestPath = ptr;
memcpy(ptr, assembly->manifest.info, path_len * sizeof(WCHAR));
ptr += path_len;
} else afdi->lpAssemblyManifestPath = NULL;
afdi->lpAssemblyPolicyPath = NULL; /* FIXME */
if (ad_len)
{
afdi->lpAssemblyDirectoryName = ptr;
memcpy(ptr, assembly->directory, ad_len * sizeof(WCHAR));
ptr += ad_len;
}
else afdi->lpAssemblyDirectoryName = NULL;
RtlFreeHeap( GetProcessHeap(), 0, assembly_id );
}
break;
case FileInformationInAssemblyOfAssemblyInActivationContext:
default:
FIXME( "class %u not implemented\n", class );