Moved the EnumResource* functions to the kernel dll, and fixed their

prototypes.
This commit is contained in:
Alexandre Julliard 2003-05-07 03:21:26 +00:00
parent cbd9eca2c3
commit ce4d111cd8
6 changed files with 333 additions and 401 deletions

View File

@ -188,6 +188,318 @@ HRSRC WINAPI FindResourceW( HINSTANCE hModule, LPCWSTR name, LPCWSTR type )
}
/**********************************************************************
* EnumResourceTypesA (KERNEL32.@)
*/
BOOL WINAPI EnumResourceTypesA( HMODULE hmod, ENUMRESTYPEPROCA lpfun, LONG_PTR lparam )
{
int i;
BOOL ret = FALSE;
LPSTR type = NULL;
DWORD len = 0, newlen;
NTSTATUS status;
const IMAGE_RESOURCE_DIRECTORY *resdir;
const IMAGE_RESOURCE_DIRECTORY_ENTRY *et;
const IMAGE_RESOURCE_DIR_STRING_U *str;
TRACE( "%p %p %lx\n", hmod, lpfun, lparam );
if (!hmod) hmod = GetModuleHandleA( NULL );
if ((status = LdrFindResourceDirectory_U( hmod, NULL, 0, &resdir )) != STATUS_SUCCESS)
{
SetLastError( RtlNtStatusToDosError(status) );
return FALSE;
}
et = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)(resdir + 1);
for (i = 0; i < resdir->NumberOfNamedEntries+resdir->NumberOfIdEntries; i++)
{
if (et[i].u1.s1.NameIsString)
{
str = (PIMAGE_RESOURCE_DIR_STRING_U) ((LPBYTE) resdir + et[i].u1.s1.NameOffset);
newlen = WideCharToMultiByte( CP_ACP, 0, str->NameString, str->Length, NULL, 0, NULL, NULL);
if (newlen + 1 > len)
{
len = newlen + 1;
if (type) HeapFree( GetProcessHeap(), 0, type );
if (!(type = HeapAlloc( GetProcessHeap(), 0, len ))) return FALSE;
}
WideCharToMultiByte( CP_ACP, 0, str->NameString, str->Length, type, len, NULL, NULL);
type[newlen] = 0;
ret = lpfun(hmod,type,lparam);
}
else
{
ret = lpfun( hmod, (LPSTR)(int)et[i].u1.s2.Id, lparam );
}
if (!ret) break;
}
if (type) HeapFree( GetProcessHeap(), 0, type );
return ret;
}
/**********************************************************************
* EnumResourceTypesW (KERNEL32.@)
*/
BOOL WINAPI EnumResourceTypesW( HMODULE hmod, ENUMRESTYPEPROCW lpfun, LONG_PTR lparam )
{
int i;
BOOL ret = FALSE;
DWORD len = 0;
LPWSTR type = NULL;
NTSTATUS status;
const IMAGE_RESOURCE_DIRECTORY *resdir;
const IMAGE_RESOURCE_DIRECTORY_ENTRY *et;
const IMAGE_RESOURCE_DIR_STRING_U *str;
TRACE( "%p %p %lx\n", hmod, lpfun, lparam );
if (!hmod) hmod = GetModuleHandleW( NULL );
if ((status = LdrFindResourceDirectory_U( hmod, NULL, 0, &resdir )) != STATUS_SUCCESS)
{
SetLastError( RtlNtStatusToDosError(status) );
return FALSE;
}
et = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)(resdir + 1);
for (i = 0; i < resdir->NumberOfNamedEntries + resdir->NumberOfIdEntries; i++)
{
if (et[i].u1.s1.NameIsString)
{
str = (PIMAGE_RESOURCE_DIR_STRING_U) ((LPBYTE) resdir + et[i].u1.s1.NameOffset);
if (str->Length + 1 > len)
{
len = str->Length + 1;
if (type) HeapFree( GetProcessHeap(), 0, type );
if (!(type = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) ))) return FALSE;
}
memcpy(type, str->NameString, str->Length * sizeof (WCHAR));
type[str->Length] = 0;
ret = lpfun(hmod,type,lparam);
}
else
{
ret = lpfun( hmod, (LPWSTR)(int)et[i].u1.s2.Id, lparam );
}
if (!ret) break;
}
if (type) HeapFree( GetProcessHeap(), 0, type );
return ret;
}
/**********************************************************************
* EnumResourceNamesA (KERNEL32.@)
*/
BOOL WINAPI EnumResourceNamesA( HMODULE hmod, LPCSTR type, ENUMRESNAMEPROCA lpfun, LONG_PTR lparam )
{
int i;
BOOL ret = FALSE;
DWORD len = 0, newlen;
LPSTR name = NULL;
NTSTATUS status;
UNICODE_STRING typeW;
LDR_RESOURCE_INFO info;
const IMAGE_RESOURCE_DIRECTORY *basedir, *resdir;
const IMAGE_RESOURCE_DIRECTORY_ENTRY *et;
const IMAGE_RESOURCE_DIR_STRING_U *str;
TRACE( "%p %s %p %lx\n", hmod, debugstr_a(type), lpfun, lparam );
if (!hmod) hmod = GetModuleHandleA( NULL );
typeW.Buffer = NULL;
if ((status = LdrFindResourceDirectory_U( hmod, NULL, 0, &basedir )) != STATUS_SUCCESS)
goto done;
if ((status = get_res_nameA( type, &typeW )) != STATUS_SUCCESS)
goto done;
info.Type = (ULONG)typeW.Buffer;
if ((status = LdrFindResourceDirectory_U( hmod, &info, 1, &resdir )) != STATUS_SUCCESS)
goto done;
et = (IMAGE_RESOURCE_DIRECTORY_ENTRY *)(resdir + 1);
for (i = 0; i < resdir->NumberOfNamedEntries+resdir->NumberOfIdEntries; i++)
{
if (et[i].u1.s1.NameIsString)
{
str = (IMAGE_RESOURCE_DIR_STRING_U *) ((LPBYTE) basedir + et[i].u1.s1.NameOffset);
newlen = WideCharToMultiByte(CP_ACP, 0, str->NameString, str->Length, NULL, 0, NULL, NULL);
if (newlen + 1 > len)
{
len = newlen + 1;
if (name) HeapFree( GetProcessHeap(), 0, name );
if (!(name = HeapAlloc(GetProcessHeap(), 0, len + 1 )))
{
ret = FALSE;
break;
}
}
WideCharToMultiByte( CP_ACP, 0, str->NameString, str->Length, name, len, NULL, NULL );
name[newlen] = 0;
ret = lpfun(hmod,type,name,lparam);
}
else
{
ret = lpfun( hmod, type, (LPSTR)(int)et[i].u1.s2.Id, lparam );
}
if (!ret) break;
}
done:
if (name) HeapFree( GetProcessHeap(), 0, name );
if (HIWORD(typeW.Buffer)) HeapFree( GetProcessHeap(), 0, typeW.Buffer );
if (status != STATUS_SUCCESS) SetLastError( RtlNtStatusToDosError(status) );
return ret;
}
/**********************************************************************
* EnumResourceNamesW (KERNEL32.@)
*/
BOOL WINAPI EnumResourceNamesW( HMODULE hmod, LPCWSTR type, ENUMRESNAMEPROCW lpfun, LONG_PTR lparam )
{
int i;
BOOL ret = FALSE;
LPWSTR name = NULL;
DWORD len = 0;
NTSTATUS status;
UNICODE_STRING typeW;
LDR_RESOURCE_INFO info;
const IMAGE_RESOURCE_DIRECTORY *basedir, *resdir;
const IMAGE_RESOURCE_DIRECTORY_ENTRY *et;
const IMAGE_RESOURCE_DIR_STRING_U *str;
TRACE( "%p %s %p %lx\n", hmod, debugstr_w(type), lpfun, lparam );
if (!hmod) hmod = GetModuleHandleW( NULL );
typeW.Buffer = NULL;
if ((status = LdrFindResourceDirectory_U( hmod, NULL, 0, &basedir )) != STATUS_SUCCESS)
goto done;
if ((status = get_res_nameW( type, &typeW )) != STATUS_SUCCESS)
goto done;
info.Type = (ULONG)typeW.Buffer;
if ((status = LdrFindResourceDirectory_U( hmod, &info, 1, &resdir )) != STATUS_SUCCESS)
goto done;
et = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)(resdir + 1);
for (i = 0; i < resdir->NumberOfNamedEntries+resdir->NumberOfIdEntries; i++)
{
if (et[i].u1.s1.NameIsString)
{
str = (IMAGE_RESOURCE_DIR_STRING_U *) ((LPBYTE) basedir + et[i].u1.s1.NameOffset);
if (str->Length + 1 > len)
{
len = str->Length + 1;
if (name) HeapFree( GetProcessHeap(), 0, name );
if (!(name = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
{
ret = FALSE;
break;
}
}
memcpy(name, str->NameString, str->Length * sizeof (WCHAR));
name[str->Length] = 0;
ret = lpfun(hmod,type,name,lparam);
}
else
{
ret = lpfun( hmod, type, (LPWSTR)(int)et[i].u1.s2.Id, lparam );
}
if (!ret) break;
}
done:
if (name) HeapFree( GetProcessHeap(), 0, name );
if (HIWORD(typeW.Buffer)) HeapFree( GetProcessHeap(), 0, typeW.Buffer );
if (status != STATUS_SUCCESS) SetLastError( RtlNtStatusToDosError(status) );
return ret;
}
/**********************************************************************
* EnumResourceLanguagesA (KERNEL32.@)
*/
BOOL WINAPI EnumResourceLanguagesA( HMODULE hmod, LPCSTR type, LPCSTR name,
ENUMRESLANGPROCA lpfun, LONG_PTR lparam )
{
int i;
BOOL ret = FALSE;
NTSTATUS status;
UNICODE_STRING typeW, nameW;
LDR_RESOURCE_INFO info;
const IMAGE_RESOURCE_DIRECTORY *basedir, *resdir;
const IMAGE_RESOURCE_DIRECTORY_ENTRY *et;
TRACE( "%p %s %s %p %lx\n", hmod, debugstr_a(type), debugstr_a(name), lpfun, lparam );
if (!hmod) hmod = GetModuleHandleA( NULL );
typeW.Buffer = nameW.Buffer = NULL;
if ((status = LdrFindResourceDirectory_U( hmod, NULL, 0, &basedir )) != STATUS_SUCCESS)
goto done;
if ((status = get_res_nameA( type, &typeW )) != STATUS_SUCCESS)
goto done;
if ((status = get_res_nameA( name, &nameW )) != STATUS_SUCCESS)
goto done;
info.Type = (ULONG)typeW.Buffer;
info.Name = (ULONG)nameW.Buffer;
if ((status = LdrFindResourceDirectory_U( hmod, &info, 2, &resdir )) != STATUS_SUCCESS)
goto done;
et = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)(resdir + 1);
for (i = 0; i < resdir->NumberOfNamedEntries + resdir->NumberOfIdEntries; i++)
{
ret = lpfun( hmod, type, name, et[i].u1.s2.Id, lparam );
if (!ret) break;
}
done:
if (HIWORD(typeW.Buffer)) HeapFree( GetProcessHeap(), 0, typeW.Buffer );
if (HIWORD(nameW.Buffer)) HeapFree( GetProcessHeap(), 0, nameW.Buffer );
if (status != STATUS_SUCCESS) SetLastError( RtlNtStatusToDosError(status) );
return ret;
}
/**********************************************************************
* EnumResourceLanguagesW (KERNEL32.@)
*/
BOOL WINAPI EnumResourceLanguagesW( HMODULE hmod, LPCWSTR type, LPCWSTR name,
ENUMRESLANGPROCW lpfun, LONG_PTR lparam )
{
int i;
BOOL ret = FALSE;
NTSTATUS status;
UNICODE_STRING typeW, nameW;
LDR_RESOURCE_INFO info;
const IMAGE_RESOURCE_DIRECTORY *basedir, *resdir;
const IMAGE_RESOURCE_DIRECTORY_ENTRY *et;
TRACE( "%p %s %s %p %lx\n", hmod, debugstr_w(type), debugstr_w(name), lpfun, lparam );
if (!hmod) hmod = GetModuleHandleW( NULL );
typeW.Buffer = nameW.Buffer = NULL;
if ((status = LdrFindResourceDirectory_U( hmod, NULL, 0, &basedir )) != STATUS_SUCCESS)
goto done;
if ((status = get_res_nameW( type, &typeW )) != STATUS_SUCCESS)
goto done;
if ((status = get_res_nameW( name, &nameW )) != STATUS_SUCCESS)
goto done;
info.Type = (ULONG)typeW.Buffer;
info.Name = (ULONG)nameW.Buffer;
if ((status = LdrFindResourceDirectory_U( hmod, &info, 2, &resdir )) != STATUS_SUCCESS)
goto done;
et = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)(resdir + 1);
for (i = 0; i < resdir->NumberOfNamedEntries + resdir->NumberOfIdEntries; i++)
{
ret = lpfun( hmod, type, name, et[i].u1.s2.Id, lparam );
if (!ret) break;
}
done:
if (HIWORD(typeW.Buffer)) HeapFree( GetProcessHeap(), 0, typeW.Buffer );
if (HIWORD(nameW.Buffer)) HeapFree( GetProcessHeap(), 0, nameW.Buffer );
if (status != STATUS_SUCCESS) SetLastError( RtlNtStatusToDosError(status) );
return ret;
}
/**********************************************************************
* LoadResource (KERNEL32.@)
*/

View File

@ -21,7 +21,6 @@ C_SRCS = \
$(TOPOBJDIR)/loader/main.c \
$(TOPOBJDIR)/loader/module.c \
$(TOPOBJDIR)/loader/pe_image.c \
$(TOPOBJDIR)/loader/pe_resource.c \
$(TOPOBJDIR)/loader/task.c \
$(TOPOBJDIR)/loader/ne/module.c \
$(TOPOBJDIR)/loader/ne/segment.c \

View File

@ -263,19 +263,19 @@ done:
* LdrFindResourceDirectory_U (NTDLL.@)
*/
NTSTATUS WINAPI LdrFindResourceDirectory_U( HMODULE hmod, const LDR_RESOURCE_INFO *info,
ULONG level, const IMAGE_RESOURCE_DIRECTORY_ENTRY **entry )
ULONG level, const IMAGE_RESOURCE_DIRECTORY **dir )
{
const void *res;
NTSTATUS status;
TRACE( "module %p type %s name %s lang %04lx level %ld\n",
hmod, debugstr_w((LPCWSTR)info->Type),
debugstr_w((LPCWSTR)info->Name), info->Language, level );
if (info) TRACE( "module %p type %s name %s lang %04lx level %ld\n",
hmod, debugstr_w((LPCWSTR)info->Type),
debugstr_w((LPCWSTR)info->Name), info->Language, level );
__TRY
{
status = find_entry( hmod, info, level, &res, TRUE );
if (status == STATUS_SUCCESS) *entry = res;
if (status == STATUS_SUCCESS) *dir = res;
}
__EXCEPT(page_fault)
{
@ -295,9 +295,9 @@ NTSTATUS WINAPI LdrFindResource_U( HMODULE hmod, const LDR_RESOURCE_INFO *info,
const void *res;
NTSTATUS status;
TRACE( "module %p type %s name %s lang %04lx level %ld\n",
hmod, debugstr_w((LPCWSTR)info->Type),
debugstr_w((LPCWSTR)info->Name), info->Language, level );
if (info) TRACE( "module %p type %s name %s lang %04lx level %ld\n",
hmod, debugstr_w((LPCWSTR)info->Type),
debugstr_w((LPCWSTR)info->Name), info->Language, level );
__TRY
{

View File

@ -696,12 +696,12 @@ typedef struct tagSYSTEM_INFO
WORD wProcessorRevision;
} SYSTEM_INFO, *LPSYSTEM_INFO;
typedef BOOL (CALLBACK *ENUMRESTYPEPROCA)(HMODULE,LPSTR,LONG);
typedef BOOL (CALLBACK *ENUMRESTYPEPROCW)(HMODULE,LPWSTR,LONG);
typedef BOOL (CALLBACK *ENUMRESNAMEPROCA)(HMODULE,LPCSTR,LPSTR,LONG);
typedef BOOL (CALLBACK *ENUMRESNAMEPROCW)(HMODULE,LPCWSTR,LPWSTR,LONG);
typedef BOOL (CALLBACK *ENUMRESLANGPROCA)(HMODULE,LPCSTR,LPCSTR,WORD,LONG);
typedef BOOL (CALLBACK *ENUMRESLANGPROCW)(HMODULE,LPCWSTR,LPCWSTR,WORD,LONG);
typedef BOOL (CALLBACK *ENUMRESTYPEPROCA)(HMODULE,LPSTR,LONG_PTR);
typedef BOOL (CALLBACK *ENUMRESTYPEPROCW)(HMODULE,LPWSTR,LONG_PTR);
typedef BOOL (CALLBACK *ENUMRESNAMEPROCA)(HMODULE,LPCSTR,LPSTR,LONG_PTR);
typedef BOOL (CALLBACK *ENUMRESNAMEPROCW)(HMODULE,LPCWSTR,LPWSTR,LONG_PTR);
typedef BOOL (CALLBACK *ENUMRESLANGPROCA)(HMODULE,LPCSTR,LPCSTR,WORD,LONG_PTR);
typedef BOOL (CALLBACK *ENUMRESLANGPROCW)(HMODULE,LPCWSTR,LPCWSTR,WORD,LONG_PTR);
DECL_WINELIB_TYPE_AW(ENUMRESTYPEPROC)
DECL_WINELIB_TYPE_AW(ENUMRESNAMEPROC)
@ -1250,14 +1250,14 @@ BOOL WINAPI DnsHostnameToComputerNameW(LPCWSTR,LPWSTR,LPDWORD);
BOOL WINAPI DosDateTimeToFileTime(WORD,WORD,LPFILETIME);
BOOL WINAPI DuplicateHandle(HANDLE,HANDLE,HANDLE,HANDLE*,DWORD,BOOL,DWORD);
BOOL WINAPI EscapeCommFunction(HANDLE,UINT);
BOOL WINAPI EnumResourceLanguagesA(HMODULE,LPCSTR,LPCSTR,ENUMRESLANGPROCA,LONG);
BOOL WINAPI EnumResourceLanguagesW(HMODULE,LPCWSTR,LPCWSTR,ENUMRESLANGPROCW,LONG);
BOOL WINAPI EnumResourceLanguagesA(HMODULE,LPCSTR,LPCSTR,ENUMRESLANGPROCA,LONG_PTR);
BOOL WINAPI EnumResourceLanguagesW(HMODULE,LPCWSTR,LPCWSTR,ENUMRESLANGPROCW,LONG_PTR);
#define EnumResourceLanguages WINELIB_NAME_AW(EnumResourceLanguages)
BOOL WINAPI EnumResourceNamesA(HMODULE,LPCSTR,ENUMRESNAMEPROCA,LONG);
BOOL WINAPI EnumResourceNamesW(HMODULE,LPCWSTR,ENUMRESNAMEPROCW,LONG);
BOOL WINAPI EnumResourceNamesA(HMODULE,LPCSTR,ENUMRESNAMEPROCA,LONG_PTR);
BOOL WINAPI EnumResourceNamesW(HMODULE,LPCWSTR,ENUMRESNAMEPROCW,LONG_PTR);
#define EnumResourceNames WINELIB_NAME_AW(EnumResourceNames)
BOOL WINAPI EnumResourceTypesA(HMODULE,ENUMRESTYPEPROCA,LONG);
BOOL WINAPI EnumResourceTypesW(HMODULE,ENUMRESTYPEPROCW,LONG);
BOOL WINAPI EnumResourceTypesA(HMODULE,ENUMRESTYPEPROCA,LONG_PTR);
BOOL WINAPI EnumResourceTypesW(HMODULE,ENUMRESTYPEPROCW,LONG_PTR);
#define EnumResourceTypes WINELIB_NAME_AW(EnumResourceTypes)
BOOL WINAPI EqualSid(PSID, PSID);
BOOL WINAPI EqualPrefixSid(PSID,PSID);

View File

@ -842,7 +842,7 @@ void WINAPI DbgUserBreakPoint(void);
void WINAPIV DbgPrint(LPCSTR fmt, ...);
NTSTATUS WINAPI LdrAccessResource(HMODULE,const IMAGE_RESOURCE_DATA_ENTRY*,void**,PULONG);
NTSTATUS WINAPI LdrFindResourceDirectory_U(HMODULE,const LDR_RESOURCE_INFO*,ULONG,const IMAGE_RESOURCE_DIRECTORY_ENTRY**);
NTSTATUS WINAPI LdrFindResourceDirectory_U(HMODULE,const LDR_RESOURCE_INFO*,ULONG,const IMAGE_RESOURCE_DIRECTORY**);
NTSTATUS WINAPI LdrFindResource_U(HMODULE,const LDR_RESOURCE_INFO*,ULONG,const IMAGE_RESOURCE_DATA_ENTRY**);
NTSTATUS WINAPI NtAccessCheck(PSECURITY_DESCRIPTOR,HANDLE,ACCESS_MASK,PGENERIC_MAPPING,PPRIVILEGE_SET,PULONG,PULONG,PBOOLEAN);
NTSTATUS WINAPI NtAdjustPrivilegesToken(HANDLE,BOOLEAN,PTOKEN_PRIVILEGES,DWORD,PTOKEN_PRIVILEGES,PDWORD);

View File

@ -1,379 +0,0 @@
/*
* PE (Portable Execute) File Resources
*
* Copyright 1995 Thomas Sandford
* Copyright 1996 Martin von Loewis
*
* Based on the Win16 resource handling code in loader/resource.c
* Copyright 1993 Robert J. Amstadt
* Copyright 1995 Alexandre Julliard
* Copyright 1997 Marcus Meissner
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "config.h"
#include <stdlib.h>
#include <sys/types.h>
#define NONAMELESSUNION
#define NONAMELESSSTRUCT
#include "wine/unicode.h"
#include "windef.h"
#include "winnls.h"
#include "winternl.h"
#include "winerror.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(resource);
/**********************************************************************
* get_resdir
*
* Get the resource directory of a PE module
*/
static const IMAGE_RESOURCE_DIRECTORY* get_resdir( HMODULE hmod )
{
DWORD size;
if (!hmod) hmod = GetModuleHandleA( NULL );
else if (!HIWORD(hmod))
{
FIXME("Enumeration of 16-bit resources is not supported\n");
SetLastError(ERROR_INVALID_HANDLE);
return NULL;
}
return RtlImageDirectoryEntryToData( hmod, TRUE, IMAGE_DIRECTORY_ENTRY_RESOURCE, &size );
}
/**********************************************************************
* find_entry_by_id
*
* Find an entry by id in a resource directory
*/
static const IMAGE_RESOURCE_DIRECTORY *find_entry_by_id( const IMAGE_RESOURCE_DIRECTORY *dir,
WORD id, const void *root )
{
const IMAGE_RESOURCE_DIRECTORY_ENTRY *entry;
int min, max, pos;
entry = (const IMAGE_RESOURCE_DIRECTORY_ENTRY *)(dir + 1);
min = dir->NumberOfNamedEntries;
max = min + dir->NumberOfIdEntries - 1;
while (min <= max)
{
pos = (min + max) / 2;
if (entry[pos].u1.s2.Id == id)
return (IMAGE_RESOURCE_DIRECTORY *)((char *)root + entry[pos].u2.s3.OffsetToDirectory);
if (entry[pos].u1.s2.Id > id) max = pos - 1;
else min = pos + 1;
}
return NULL;
}
/**********************************************************************
* find_entry_by_nameW
*
* Find an entry by name in a resource directory
*/
static const IMAGE_RESOURCE_DIRECTORY *find_entry_by_nameW( const IMAGE_RESOURCE_DIRECTORY *dir,
LPCWSTR name, const void *root )
{
const IMAGE_RESOURCE_DIRECTORY_ENTRY *entry;
const IMAGE_RESOURCE_DIR_STRING_U *str;
int min, max, res, pos, namelen;
if (!HIWORD(name)) return find_entry_by_id( dir, LOWORD(name), root );
if (name[0] == '#')
{
char buf[16];
if (!WideCharToMultiByte( CP_ACP, 0, name+1, -1, buf, sizeof(buf), NULL, NULL ))
return NULL;
return find_entry_by_id( dir, atoi(buf), root );
}
entry = (const IMAGE_RESOURCE_DIRECTORY_ENTRY *)(dir + 1);
namelen = strlenW(name);
min = 0;
max = dir->NumberOfNamedEntries - 1;
while (min <= max)
{
pos = (min + max) / 2;
str = (IMAGE_RESOURCE_DIR_STRING_U *)((char *)root + entry[pos].u1.s1.NameOffset);
res = strncmpiW( name, str->NameString, str->Length );
if (!res && namelen == str->Length)
return (IMAGE_RESOURCE_DIRECTORY *)((char *)root + entry[pos].u2.s3.OffsetToDirectory);
if (res < 0) max = pos - 1;
else min = pos + 1;
}
return NULL;
}
/**********************************************************************
* find_entry_by_nameA
*
* Find an entry by name in a resource directory
*/
static const IMAGE_RESOURCE_DIRECTORY *find_entry_by_nameA( const IMAGE_RESOURCE_DIRECTORY *dir,
LPCSTR name, const void *root )
{
const IMAGE_RESOURCE_DIRECTORY *ret = NULL;
LPWSTR nameW;
INT len;
if (!HIWORD(name)) return find_entry_by_id( dir, LOWORD(name), root );
if (name[0] == '#')
{
return find_entry_by_id( dir, atoi(name+1), root );
}
len = MultiByteToWideChar( CP_ACP, 0, name, -1, NULL, 0 );
if ((nameW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
{
MultiByteToWideChar( CP_ACP, 0, name, -1, nameW, len );
ret = find_entry_by_nameW( dir, nameW, root );
HeapFree( GetProcessHeap(), 0, nameW );
}
return ret;
}
/**********************************************************************
* EnumResourceTypesA (KERNEL32.@)
*/
BOOL WINAPI EnumResourceTypesA( HMODULE hmod, ENUMRESTYPEPROCA lpfun, LONG lparam)
{
int i;
const IMAGE_RESOURCE_DIRECTORY *resdir = get_resdir(hmod);
const IMAGE_RESOURCE_DIRECTORY_ENTRY *et;
BOOL ret;
if (!resdir) return FALSE;
et =(PIMAGE_RESOURCE_DIRECTORY_ENTRY)(resdir + 1);
ret = FALSE;
for (i=0;i<resdir->NumberOfNamedEntries+resdir->NumberOfIdEntries;i++) {
LPSTR type;
if (et[i].u1.s1.NameIsString)
{
PIMAGE_RESOURCE_DIR_STRING_U pResString = (PIMAGE_RESOURCE_DIR_STRING_U) ((LPBYTE) resdir + et[i].u1.s1.NameOffset);
DWORD len = WideCharToMultiByte( CP_ACP, 0, pResString->NameString, pResString->Length,
NULL, 0, NULL, NULL);
if (!(type = HeapAlloc(GetProcessHeap(), 0, len + 1)))
return FALSE;
WideCharToMultiByte( CP_ACP, 0, pResString->NameString, pResString->Length,
type, len, NULL, NULL);
type[len] = '\0';
ret = lpfun(hmod,type,lparam);
HeapFree(GetProcessHeap(), 0, type);
}
else
{
type = (LPSTR)(int)et[i].u1.s2.Id;
ret = lpfun(hmod,type,lparam);
}
if (!ret)
break;
}
return ret;
}
/**********************************************************************
* EnumResourceTypesW (KERNEL32.@)
*/
BOOL WINAPI EnumResourceTypesW( HMODULE hmod, ENUMRESTYPEPROCW lpfun, LONG lparam)
{
int i;
const IMAGE_RESOURCE_DIRECTORY *resdir = get_resdir(hmod);
const IMAGE_RESOURCE_DIRECTORY_ENTRY *et;
BOOL ret;
if (!resdir) return FALSE;
et =(PIMAGE_RESOURCE_DIRECTORY_ENTRY)(resdir + 1);
ret = FALSE;
for (i=0;i<resdir->NumberOfNamedEntries+resdir->NumberOfIdEntries;i++) {
LPWSTR type;
if (et[i].u1.s1.NameIsString)
{
PIMAGE_RESOURCE_DIR_STRING_U pResString = (PIMAGE_RESOURCE_DIR_STRING_U) ((LPBYTE) resdir + et[i].u1.s1.NameOffset);
if (!(type = HeapAlloc(GetProcessHeap(), 0, (pResString->Length+1) * sizeof (WCHAR))))
return FALSE;
memcpy(type, pResString->NameString, pResString->Length * sizeof (WCHAR));
type[pResString->Length] = '\0';
ret = lpfun(hmod,type,lparam);
HeapFree(GetProcessHeap(), 0, type);
}
else
{
type = (LPWSTR)(int)et[i].u1.s2.Id;
ret = lpfun(hmod,type,lparam);
}
if (!ret)
break;
}
return ret;
}
/**********************************************************************
* EnumResourceNamesA (KERNEL32.@)
*/
BOOL WINAPI EnumResourceNamesA( HMODULE hmod, LPCSTR type, ENUMRESNAMEPROCA lpfun, LONG lparam )
{
int i;
const IMAGE_RESOURCE_DIRECTORY *basedir = get_resdir(hmod);
const IMAGE_RESOURCE_DIRECTORY *resdir;
const IMAGE_RESOURCE_DIRECTORY_ENTRY *et;
BOOL ret;
if (!basedir) return FALSE;
if (!(resdir = find_entry_by_nameA( basedir, type, basedir ))) return FALSE;
et =(PIMAGE_RESOURCE_DIRECTORY_ENTRY)(resdir + 1);
ret = FALSE;
for (i=0;i<resdir->NumberOfNamedEntries+resdir->NumberOfIdEntries;i++) {
LPSTR name;
if (et[i].u1.s1.NameIsString)
{
PIMAGE_RESOURCE_DIR_STRING_U pResString = (PIMAGE_RESOURCE_DIR_STRING_U) ((LPBYTE) basedir + et[i].u1.s1.NameOffset);
DWORD len = WideCharToMultiByte(CP_ACP, 0, pResString->NameString, pResString->Length,
NULL, 0, NULL, NULL);
if (!(name = HeapAlloc(GetProcessHeap(), 0, len + 1 )))
return FALSE;
WideCharToMultiByte( CP_ACP, 0, pResString->NameString, pResString->Length,
name, len, NULL, NULL );
name[len] = '\0';
ret = lpfun(hmod,type,name,lparam);
HeapFree( GetProcessHeap(), 0, name );
}
else
{
name = (LPSTR)(int)et[i].u1.s2.Id;
ret = lpfun(hmod,type,name,lparam);
}
if (!ret)
break;
}
return ret;
}
/**********************************************************************
* EnumResourceNamesW (KERNEL32.@)
*/
BOOL WINAPI EnumResourceNamesW( HMODULE hmod, LPCWSTR type, ENUMRESNAMEPROCW lpfun, LONG lparam )
{
int i;
const IMAGE_RESOURCE_DIRECTORY *basedir = get_resdir(hmod);
const IMAGE_RESOURCE_DIRECTORY *resdir;
const IMAGE_RESOURCE_DIRECTORY_ENTRY *et;
BOOL ret;
if (!basedir) return FALSE;
if (!(resdir = find_entry_by_nameW( basedir, type, basedir ))) return FALSE;
et = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)(resdir + 1);
ret = FALSE;
for (i=0;i<resdir->NumberOfNamedEntries+resdir->NumberOfIdEntries;i++) {
LPWSTR name;
if (et[i].u1.s1.NameIsString)
{
PIMAGE_RESOURCE_DIR_STRING_U pResString = (PIMAGE_RESOURCE_DIR_STRING_U) ((LPBYTE) basedir + et[i].u1.s1.NameOffset);
if (!(name = HeapAlloc(GetProcessHeap(), 0, (pResString->Length + 1) * sizeof (WCHAR))))
return FALSE;
memcpy(name, pResString->NameString, pResString->Length * sizeof (WCHAR));
name[pResString->Length] = '\0';
ret = lpfun(hmod,type,name,lparam);
HeapFree(GetProcessHeap(), 0, name);
}
else
{
name = (LPWSTR)(int)et[i].u1.s2.Id;
ret = lpfun(hmod,type,name,lparam);
}
if (!ret)
break;
}
return ret;
}
/**********************************************************************
* EnumResourceLanguagesA (KERNEL32.@)
*/
BOOL WINAPI EnumResourceLanguagesA( HMODULE hmod, LPCSTR type, LPCSTR name,
ENUMRESLANGPROCA lpfun, LONG lparam )
{
int i;
const IMAGE_RESOURCE_DIRECTORY *basedir = get_resdir(hmod);
const IMAGE_RESOURCE_DIRECTORY *resdir;
const IMAGE_RESOURCE_DIRECTORY_ENTRY *et;
BOOL ret;
if (!basedir) return FALSE;
if (!(resdir = find_entry_by_nameA( basedir, type, basedir ))) return FALSE;
if (!(resdir = find_entry_by_nameA( resdir, name, basedir ))) return FALSE;
et =(PIMAGE_RESOURCE_DIRECTORY_ENTRY)(resdir + 1);
ret = FALSE;
for (i=0;i<resdir->NumberOfNamedEntries+resdir->NumberOfIdEntries;i++) {
/* languages are just ids... I hope */
ret = lpfun(hmod,type,name,et[i].u1.s2.Id,lparam);
if (!ret)
break;
}
return ret;
}
/**********************************************************************
* EnumResourceLanguagesW (KERNEL32.@)
*/
BOOL WINAPI EnumResourceLanguagesW( HMODULE hmod, LPCWSTR type, LPCWSTR name,
ENUMRESLANGPROCW lpfun, LONG lparam )
{
int i;
const IMAGE_RESOURCE_DIRECTORY *basedir = get_resdir(hmod);
const IMAGE_RESOURCE_DIRECTORY *resdir;
const IMAGE_RESOURCE_DIRECTORY_ENTRY *et;
BOOL ret;
if (!basedir) return FALSE;
if (!(resdir = find_entry_by_nameW( basedir, type, basedir ))) return FALSE;
if (!(resdir = find_entry_by_nameW( resdir, name, basedir ))) return FALSE;
et =(PIMAGE_RESOURCE_DIRECTORY_ENTRY)(resdir + 1);
ret = FALSE;
for (i=0;i<resdir->NumberOfNamedEntries+resdir->NumberOfIdEntries;i++) {
ret = lpfun(hmod,type,name,et[i].u1.s2.Id,lparam);
if (!ret)
break;
}
return ret;
}