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ntdll: Parse 'flags' and 'version' attributes of typelib sections.

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This commit is contained in:
Nikolay Sivov 2013-08-23 09:38:29 +04:00 committed by Alexandre Julliard
parent 1faebbd202
commit 1ca7eb649c
1 changed files with 89 additions and 5 deletions
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94
dlls/ntdll/actctx.c
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@ -57,6 +57,14 @@ WINE_DEFAULT_DEBUG_CHANNEL(actctx);
#define RT_MANIFEST ((ULONG_PTR)24)
#define CREATEPROCESS_MANIFEST_RESOURCE_ID ((ULONG_PTR)1)
/* from oaidl.h */
typedef enum tagLIBFLAGS {
LIBFLAG_FRESTRICTED = 0x1,
LIBFLAG_FCONTROL = 0x2,
LIBFLAG_FHIDDEN = 0x4,
LIBFLAG_FHASDISKIMAGE = 0x8
} LIBFLAGS;
typedef struct
{
const WCHAR *ptr;
@ -179,8 +187,10 @@ struct entity
struct
{
WCHAR *tlbid;
WCHAR *version;
WCHAR *helpdir;
WORD flags;
WORD major;
WORD minor;
} typelib;
struct
{
@ -311,6 +321,11 @@ static const WCHAR xmlnsW[] = {'x','m','l','n','s',0};
static const WCHAR versionedW[] = {'v','e','r','s','i','o','n','e','d',0};
static const WCHAR yesW[] = {'y','e','s',0};
static const WCHAR noW[] = {'n','o',0};
static const WCHAR restrictedW[] = {'R','E','S','T','R','I','C','T','E','D',0};
static const WCHAR controlW[] = {'C','O','N','T','R','O','L',0};
static const WCHAR hiddenW[] = {'H','I','D','D','E','N',0};
static const WCHAR hasdiskimageW[] = {'H','A','S','D','I','S','K','I','M','A','G','E',0};
static const WCHAR flagsW[] = {'f','l','a','g','s',0};
static const WCHAR xmlW[] = {'?','x','m','l',0};
static const WCHAR manifestv1W[] = {'u','r','n',':','s','c','h','e','m','a','s','-','m','i','c','r','o','s','o','f','t','-','c','o','m',':','a','s','m','.','v','1',0};
@ -503,7 +518,6 @@ static void free_entity_array(struct entity_array *array)
break;
case ACTIVATION_CONTEXT_SECTION_COM_TYPE_LIBRARY_REDIRECTION:
RtlFreeHeap(GetProcessHeap(), 0, entity->u.typelib.tlbid);
RtlFreeHeap(GetProcessHeap(), 0, entity->u.typelib.version);
RtlFreeHeap(GetProcessHeap(), 0, entity->u.typelib.helpdir);
break;
case ACTIVATION_CONTEXT_SECTION_WINDOW_CLASS_REDIRECTION:
@ -1076,6 +1090,72 @@ static BOOL parse_cominterface_proxy_stub_elem(xmlbuf_t* xmlbuf, struct dll_redi
return parse_expect_end_elem(xmlbuf, comInterfaceProxyStubW, asmv1W);
}
static BOOL parse_typelib_flags(const xmlstr_t *value, struct entity *entity)
{
WORD *flags = &entity->u.typelib.flags;
const WCHAR *str = value->ptr, *start;
int i = 0;
*flags = 0;
/* it's comma separated list of flags */
while (i < value->len)
{
start = str;
while (*str != ',' && (i++ < value->len)) str++;
if (!strncmpW(start, restrictedW, str-start))
*flags |= LIBFLAG_FRESTRICTED;
else if (!strncmpW(start, controlW, str-start))
*flags |= LIBFLAG_FCONTROL;
else if (!strncmpW(start, hiddenW, str-start))
*flags |= LIBFLAG_FHIDDEN;
else if (!strncmpW(start, hasdiskimageW, str-start))
*flags |= LIBFLAG_FHASDISKIMAGE;
else
{
WARN("unknown flags value %s\n", debugstr_xmlstr(value));
return FALSE;
}
/* skip separator */
str++;
i++;
}
return TRUE;
}
static BOOL parse_typelib_version(const xmlstr_t *str, struct entity *entity)
{
unsigned int ver[2];
unsigned int pos;
const WCHAR *curr;
/* major.minor */
ver[0] = ver[1] = pos = 0;
for (curr = str->ptr; curr < str->ptr + str->len; curr++)
{
if (*curr >= '0' && *curr <= '9')
{
ver[pos] = ver[pos] * 10 + *curr - '0';
if (ver[pos] >= 0x10000) goto error;
}
else if (*curr == '.')
{
if (++pos >= 2) goto error;
}
else goto error;
}
entity->u.typelib.major = ver[0];
entity->u.typelib.minor = ver[1];
return TRUE;
error:
FIXME("wrong typelib version value (%s)\n", debugstr_xmlstr(str));
return FALSE;
}
static BOOL parse_typelib_elem(xmlbuf_t* xmlbuf, struct dll_redirect* dll)
{
xmlstr_t attr_name, attr_value;
@ -1091,14 +1171,18 @@ static BOOL parse_typelib_elem(xmlbuf_t* xmlbuf, struct dll_redirect* dll)
{
if (!(entity->u.typelib.tlbid = xmlstrdupW(&attr_value))) return FALSE;
}
if (xmlstr_cmp(&attr_name, versionW))
else if (xmlstr_cmp(&attr_name, versionW))
{
if (!(entity->u.typelib.version = xmlstrdupW(&attr_value))) return FALSE;
if (!parse_typelib_version(&attr_value, entity)) return FALSE;
}
if (xmlstr_cmp(&attr_name, helpdirW))
else if (xmlstr_cmp(&attr_name, helpdirW))
{
if (!(entity->u.typelib.helpdir = xmlstrdupW(&attr_value))) return FALSE;
}
else if (xmlstr_cmp(&attr_name, flagsW))
{
if (!parse_typelib_flags(&attr_value, entity)) return FALSE;
}
else
{
WARN("unknown attr %s=%s\n", debugstr_xmlstr(&attr_name), debugstr_xmlstr(&attr_value));