mirror of
git://source.winehq.org/git/wine.git
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3713 lines
98 KiB
C
3713 lines
98 KiB
C
/*
|
||
* Registry Functions
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||
*
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||
* Copyright 1996 Marcus Meissner
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* Copyright 1998 Matthew Becker
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*
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* December 21, 1997 - Kevin Cozens
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* Fixed bugs in the _w95_loadreg() function. Added extra information
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* regarding the format of the Windows '95 registry files.
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*
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* NOTES
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* When changing this file, please re-run the regtest program to ensure
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* the conditions are handled properly.
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*
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* TODO
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* Security access
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* Option handling
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* Time for RegEnumKey*, RegQueryInfoKey*
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*/
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <ctype.h>
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#include <errno.h>
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#include <sys/errno.h>
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#include <sys/types.h>
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#include <sys/fcntl.h>
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#include <sys/stat.h>
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#include <pwd.h>
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#include <assert.h>
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#include <time.h>
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#include "windef.h"
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#include "winbase.h"
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#include "wine/winbase16.h"
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#include "wine/winestring.h"
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#include "winerror.h"
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#include "file.h"
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#include "heap.h"
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#include "debug.h"
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#include "xmalloc.h"
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#include "winreg.h"
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#include "winversion.h"
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static void REGISTRY_Init(void);
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/* FIXME: following defines should be configured global ... */
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/* NOTE: do not append a /. linux' mkdir() WILL FAIL if you do that */
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#define WINE_PREFIX "/.wine"
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#define SAVE_USERS_DEFAULT "/usr/local/etc/wine.userreg"
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#define SAVE_LOCAL_MACHINE_DEFAULT "/usr/local/etc/wine.systemreg"
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/* relative in ~user/.wine/ : */
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#define SAVE_CURRENT_USER "user.reg"
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#define SAVE_LOCAL_MACHINE "system.reg"
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#define KEY_REGISTRY "Software\\The WINE team\\WINE\\Registry"
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#define VAL_SAVEUPDATED "SaveOnlyUpdatedKeys"
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/* one value of a key */
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typedef struct tagKEYVALUE
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{
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LPWSTR name; /* name of value (UNICODE) or NULL for win31 */
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DWORD type; /* type of value */
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DWORD len; /* length of data in BYTEs */
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DWORD lastmodified; /* time of seconds since 1.1.1970 */
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LPBYTE data; /* content, may be strings, binaries, etc. */
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} KEYVALUE,*LPKEYVALUE;
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/* a registry key */
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typedef struct tagKEYSTRUCT
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{
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LPWSTR keyname; /* name of THIS key (UNICODE) */
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DWORD flags; /* flags. */
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LPWSTR class;
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/* values */
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DWORD nrofvalues; /* nr of values in THIS key */
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LPKEYVALUE values; /* values in THIS key */
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/* key management pointers */
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struct tagKEYSTRUCT *next; /* next key on same hierarchy */
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struct tagKEYSTRUCT *nextsub; /* keys that hang below THIS key */
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} KEYSTRUCT, *LPKEYSTRUCT;
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static KEYSTRUCT *key_classes_root=NULL; /* windows 3.1 global values */
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static KEYSTRUCT *key_current_user=NULL; /* user specific values */
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static KEYSTRUCT *key_local_machine=NULL;/* machine specific values */
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static KEYSTRUCT *key_users=NULL; /* all users? */
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/* dynamic, not saved */
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static KEYSTRUCT *key_performance_data=NULL;
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static KEYSTRUCT *key_current_config=NULL;
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static KEYSTRUCT *key_dyn_data=NULL;
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/* what valuetypes do we need to convert? */
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#define UNICONVMASK ((1<<REG_SZ)|(1<<REG_MULTI_SZ)|(1<<REG_EXPAND_SZ))
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static struct openhandle {
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LPKEYSTRUCT lpkey;
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HKEY hkey;
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REGSAM accessmask;
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} *openhandles=NULL;
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static int nrofopenhandles=0;
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/* Starts after 1 because 0,1 are reserved for Win16 */
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/* Note: Should always be even, as Win95 ADVAPI32.DLL reserves odd
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HKEYs for remote registry access */
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static int currenthandle=2;
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/*
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* QUESTION
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* Are these doing the same as HEAP_strdupAtoW and HEAP_strdupWtoA?
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* If so, can we remove them?
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* ANSWER
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* No, the memory handling functions are called very often in here,
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* just replacing them by HeapAlloc(SystemHeap,...) makes registry
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* loading 100 times slower. -MM
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*/
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static LPWSTR strdupA2W(LPCSTR src)
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{
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if(src) {
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LPWSTR dest=xmalloc(2*strlen(src)+2);
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lstrcpyAtoW(dest,src);
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return dest;
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}
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return NULL;
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}
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static LPWSTR strdupW(LPCWSTR a) {
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LPWSTR b;
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int len;
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if(a) {
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len=sizeof(WCHAR)*(lstrlenW(a)+1);
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b=(LPWSTR)xmalloc(len);
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memcpy(b,a,len);
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return b;
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}
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return NULL;
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}
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LPWSTR strcvtA2W(LPCSTR src, int nchars)
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{
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LPWSTR dest = xmalloc (2 * nchars + 2);
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lstrcpynAtoW(dest,src,nchars+1);
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dest[nchars] = 0;
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return dest;
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}
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/*
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* we need to convert A to W with '\0' in strings (MULTI_SZ)
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*/
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static LPWSTR lmemcpynAtoW( LPWSTR dst, LPCSTR src, INT n )
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{ LPWSTR p = dst;
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TRACE(reg,"\"%s\" %i\n",src, n);
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while (n-- > 0) *p++ = (WCHAR)(unsigned char)*src++;
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return dst;
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}
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static LPSTR lmemcpynWtoA( LPSTR dst, LPCWSTR src, INT n )
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{ LPSTR p = dst;
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TRACE(string,"L\"%s\" %i\n",debugstr_w(src), n);
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while (n-- > 0) *p++ = (CHAR)*src++;
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return dst;
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}
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static void debug_print_value (LPBYTE lpbData, DWORD type, DWORD len)
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{ if (TRACE_ON(reg) && lpbData)
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{ switch(type)
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{ case REG_SZ:
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TRACE(reg," Data(sz)=%s\n",debugstr_w((LPCWSTR)lpbData));
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break;
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case REG_DWORD:
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TRACE(reg," Data(dword)=0x%08lx\n",(DWORD)*lpbData);
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break;
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case REG_MULTI_SZ:
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{ int i;
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LPCWSTR ptr = (LPCWSTR)lpbData;
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for (i=0;ptr[0];i++)
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{ TRACE(reg, " MULTI_SZ(%i=%s)\n", i, debugstr_w(ptr));
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ptr += lstrlenW(ptr)+1;
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}
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}
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break;
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case REG_BINARY:
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{ char szTemp[100]; /* 3*32 + 3 + 1 */
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int i;
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for ( i = 0; i < len ; i++)
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{ sprintf (&(szTemp[i*3]),"%02x ", lpbData[i]);
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if (i>=31)
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{ sprintf (&(szTemp[i*3+3]),"...");
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break;
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}
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}
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TRACE(reg," Data(raw)=(%s)\n", szTemp);
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}
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break;
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default:
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FIXME(reg, " Unknown data type %ld\n", type);
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} /* switch */
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} /* if */
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}
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/******************************************************************************
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* is_standard_hkey [Internal]
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* Determines if a hkey is a standard key
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*/
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static BOOL is_standard_hkey( HKEY hkey )
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{
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switch(hkey) {
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case 0x00000000:
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case 0x00000001:
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case HKEY_CLASSES_ROOT:
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case HKEY_CURRENT_CONFIG:
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case HKEY_CURRENT_USER:
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case HKEY_LOCAL_MACHINE:
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case HKEY_USERS:
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case HKEY_PERFORMANCE_DATA:
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case HKEY_DYN_DATA:
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return TRUE;
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default:
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return FALSE;
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}
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}
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/******************************************************************************
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* add_handle [Internal]
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*/
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static void add_handle( HKEY hkey, LPKEYSTRUCT lpkey, REGSAM accessmask )
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{
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int i;
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TRACE(reg,"(0x%x,%p,0x%lx)\n",hkey,lpkey,accessmask);
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/* Check for duplicates */
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for (i=0;i<nrofopenhandles;i++) {
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if (openhandles[i].lpkey==lpkey) {
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/* This is not really an error - the user is allowed to create
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two (or more) handles to the same key */
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/*WARN(reg, "Adding key %p twice\n",lpkey);*/
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}
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if (openhandles[i].hkey==hkey) {
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WARN(reg, "Adding handle %x twice\n",hkey);
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}
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}
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openhandles=xrealloc( openhandles,
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sizeof(struct openhandle)*(nrofopenhandles+1));
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openhandles[i].lpkey = lpkey;
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openhandles[i].hkey = hkey;
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openhandles[i].accessmask = accessmask;
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nrofopenhandles++;
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}
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/******************************************************************************
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* get_handle [Internal]
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*
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* RETURNS
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* Success: Pointer to key
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* Failure: NULL
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*/
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static LPKEYSTRUCT get_handle( HKEY hkey )
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{
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int i;
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for (i=0; i<nrofopenhandles; i++)
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if (openhandles[i].hkey == hkey)
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return openhandles[i].lpkey;
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WARN(reg, "Could not find handle 0x%x\n",hkey);
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return NULL;
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}
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/******************************************************************************
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* remove_handle [Internal]
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*
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* PARAMS
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* hkey [I] Handle of key to remove
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*
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* RETURNS
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* Success: ERROR_SUCCESS
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* Failure: ERROR_INVALID_HANDLE
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*/
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static DWORD remove_handle( HKEY hkey )
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{
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int i;
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for (i=0;i<nrofopenhandles;i++)
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if (openhandles[i].hkey==hkey)
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break;
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if (i == nrofopenhandles) {
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WARN(reg, "Could not find handle 0x%x\n",hkey);
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return ERROR_INVALID_HANDLE;
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}
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memcpy( openhandles+i,
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openhandles+i+1,
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sizeof(struct openhandle)*(nrofopenhandles-i-1)
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);
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openhandles=xrealloc(openhandles,sizeof(struct openhandle)*(nrofopenhandles-1));
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nrofopenhandles--;
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return ERROR_SUCCESS;
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}
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/******************************************************************************
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* lookup_hkey [Internal]
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*
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* Just as the name says. Creates the root keys on demand, so we can call the
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* Reg* functions at any time.
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*
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* RETURNS
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* Success: Pointer to key structure
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* Failure: NULL
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*/
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#define ADD_ROOT_KEY(xx) \
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xx = (LPKEYSTRUCT)xmalloc(sizeof(KEYSTRUCT));\
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memset(xx,'\0',sizeof(KEYSTRUCT));\
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xx->keyname= strdupA2W("<should_not_appear_anywhere>");
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||
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static LPKEYSTRUCT lookup_hkey( HKEY hkey )
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{
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||
switch (hkey) {
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||
/* 0 and 1 are valid rootkeys in win16 shell.dll and are used by
|
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* some programs. Do not remove those cases. -MM
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*/
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case 0x00000000:
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||
case 0x00000001:
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case HKEY_CLASSES_ROOT: {
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if (!key_classes_root) {
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HKEY cl_r_hkey;
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/* calls lookup_hkey recursively, TWICE */
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if (RegCreateKey16(HKEY_LOCAL_MACHINE,"SOFTWARE\\Classes",&cl_r_hkey)!=ERROR_SUCCESS) {
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ERR(reg,"Could not create HKLM\\SOFTWARE\\Classes. This is impossible.\n");
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exit(1);
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}
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key_classes_root = lookup_hkey(cl_r_hkey);
|
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}
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return key_classes_root;
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}
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case HKEY_CURRENT_USER:
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if (!key_current_user) {
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HKEY c_u_hkey;
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struct passwd *pwd;
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|
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pwd=getpwuid(getuid());
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/* calls lookup_hkey recursively, TWICE */
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if (pwd && pwd->pw_name) {
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if (RegCreateKey16(HKEY_USERS,pwd->pw_name,&c_u_hkey)!=ERROR_SUCCESS) {
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ERR(reg,"Could not create HU\\%s. This is impossible.\n",pwd->pw_name);
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exit(1);
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||
}
|
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key_current_user = lookup_hkey(c_u_hkey);
|
||
} else {
|
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/* nothing found, use standalone */
|
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ADD_ROOT_KEY(key_current_user);
|
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}
|
||
}
|
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return key_current_user;
|
||
case HKEY_LOCAL_MACHINE:
|
||
if (!key_local_machine) {
|
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ADD_ROOT_KEY(key_local_machine);
|
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REGISTRY_Init();
|
||
}
|
||
return key_local_machine;
|
||
case HKEY_USERS:
|
||
if (!key_users) {
|
||
ADD_ROOT_KEY(key_users);
|
||
}
|
||
return key_users;
|
||
case HKEY_PERFORMANCE_DATA:
|
||
if (!key_performance_data) {
|
||
ADD_ROOT_KEY(key_performance_data);
|
||
}
|
||
return key_performance_data;
|
||
case HKEY_DYN_DATA:
|
||
if (!key_dyn_data) {
|
||
ADD_ROOT_KEY(key_dyn_data);
|
||
}
|
||
return key_dyn_data;
|
||
case HKEY_CURRENT_CONFIG:
|
||
if (!key_current_config) {
|
||
ADD_ROOT_KEY(key_current_config);
|
||
}
|
||
return key_current_config;
|
||
default:
|
||
return get_handle(hkey);
|
||
}
|
||
/*NOTREACHED*/
|
||
}
|
||
#undef ADD_ROOT_KEY
|
||
/* so we don't accidently access them ... */
|
||
#define key_current_config NULL NULL
|
||
#define key_current_user NULL NULL
|
||
#define key_users NULL NULL
|
||
#define key_local_machine NULL NULL
|
||
#define key_classes_root NULL NULL
|
||
#define key_dyn_data NULL NULL
|
||
#define key_performance_data NULL NULL
|
||
|
||
/******************************************************************************
|
||
* split_keypath [Internal]
|
||
* splits the unicode string 'wp' into an array of strings.
|
||
* the array is allocated by this function.
|
||
* Free the array using FREE_KEY_PATH
|
||
*
|
||
* PARAMS
|
||
* wp [I] String to split up
|
||
* wpv [O] Array of pointers to strings
|
||
* wpc [O] Number of components
|
||
*/
|
||
static void split_keypath( LPCWSTR wp, LPWSTR **wpv, int *wpc)
|
||
{
|
||
int i,j,len;
|
||
LPWSTR ws;
|
||
|
||
TRACE(reg,"(%s,%p,%p)\n",debugstr_w(wp),wpv,wpc);
|
||
|
||
ws = HEAP_strdupW( SystemHeap, 0, wp );
|
||
|
||
/* We know we have at least one substring */
|
||
*wpc = 1;
|
||
|
||
/* Replace each backslash with NULL, and increment the count */
|
||
for (i=0;ws[i];i++) {
|
||
if (ws[i]=='\\') {
|
||
ws[i]=0;
|
||
(*wpc)++;
|
||
}
|
||
}
|
||
|
||
len = i;
|
||
|
||
/* Allocate the space for the array of pointers, leaving room for the
|
||
NULL at the end */
|
||
*wpv = (LPWSTR*)HeapAlloc( SystemHeap, 0, sizeof(LPWSTR)*(*wpc+2));
|
||
(*wpv)[0]= ws;
|
||
|
||
/* Assign each pointer to the appropriate character in the string */
|
||
j = 1;
|
||
for (i=1;i<len;i++)
|
||
if (ws[i-1]==0) {
|
||
(*wpv)[j++]=ws+i;
|
||
/* TRACE(reg, " Subitem %d = %s\n",j-1,debugstr_w((*wpv)[j-1])); */
|
||
}
|
||
|
||
(*wpv)[j]=NULL;
|
||
}
|
||
#define FREE_KEY_PATH HeapFree(SystemHeap,0,wps[0]);HeapFree(SystemHeap,0,wps);
|
||
|
||
|
||
|
||
|
||
/******************************************************************************
|
||
* REGISTRY_Init [Internal]
|
||
* Registry initialisation, allocates some default keys.
|
||
*/
|
||
static void REGISTRY_Init(void) {
|
||
HKEY hkey;
|
||
char buf[200];
|
||
|
||
TRACE(reg,"(void)\n");
|
||
|
||
RegCreateKey16(HKEY_DYN_DATA,"PerfStats\\StatData",&hkey);
|
||
RegCloseKey(hkey);
|
||
|
||
/* This was an Open, but since it is called before the real registries
|
||
are loaded, it was changed to a Create - MTB 980507*/
|
||
RegCreateKey16(HKEY_LOCAL_MACHINE,"HARDWARE\\DESCRIPTION\\System",&hkey);
|
||
RegSetValueExA(hkey,"Identifier",0,REG_SZ,"SystemType WINE",strlen("SystemType WINE"));
|
||
RegCloseKey(hkey);
|
||
|
||
/* \\SOFTWARE\\Microsoft\\Window NT\\CurrentVersion
|
||
* CurrentVersion
|
||
* CurrentBuildNumber
|
||
* CurrentType
|
||
* string RegisteredOwner
|
||
* string RegisteredOrganization
|
||
*
|
||
*/
|
||
/* System\\CurrentControlSet\\Services\\SNMP\\Parameters\\RFC1156Agent
|
||
* string SysContact
|
||
* string SysLocation
|
||
* SysServices
|
||
*/
|
||
if (-1!=gethostname(buf,200)) {
|
||
RegCreateKey16(HKEY_LOCAL_MACHINE,"System\\CurrentControlSet\\Control\\ComputerName\\ComputerName",&hkey);
|
||
RegSetValueEx16(hkey,"ComputerName",0,REG_SZ,buf,strlen(buf)+1);
|
||
RegCloseKey(hkey);
|
||
}
|
||
}
|
||
|
||
|
||
/************************ SAVE Registry Function ****************************/
|
||
|
||
#define REGISTRY_SAVE_VERSION 0x00000001
|
||
|
||
/* Registry saveformat:
|
||
* If you change it, increase above number by 1, which will flush
|
||
* old registry database files.
|
||
*
|
||
* Global:
|
||
* "WINE REGISTRY Version %d"
|
||
* subkeys....
|
||
* Subkeys:
|
||
* keyname
|
||
* valuename=lastmodified,type,data
|
||
* ...
|
||
* subkeys
|
||
* ...
|
||
* keyname,valuename,stringdata:
|
||
* the usual ascii characters from 0x00-0xff (well, not 0x00)
|
||
* and \uXXXX as UNICODE value XXXX with XXXX>0xff
|
||
* ( "=\\\t" escaped in \uXXXX form.)
|
||
* type,lastmodified:
|
||
* int
|
||
*
|
||
* FIXME: doesn't save 'class' (what does it mean anyway?), nor flags.
|
||
*
|
||
* [HKEY_CURRENT_USER\\Software\\The WINE team\\WINE\\Registry]
|
||
* SaveOnlyUpdatedKeys=yes
|
||
*/
|
||
|
||
/******************************************************************************
|
||
* _save_check_tainted [Internal]
|
||
*/
|
||
static int _save_check_tainted( LPKEYSTRUCT lpkey )
|
||
{
|
||
int tainted;
|
||
|
||
if (!lpkey)
|
||
return 0;
|
||
if (lpkey->flags & REG_OPTION_TAINTED)
|
||
tainted = 1;
|
||
else
|
||
tainted = 0;
|
||
while (lpkey) {
|
||
if (_save_check_tainted(lpkey->nextsub)) {
|
||
lpkey->flags |= REG_OPTION_TAINTED;
|
||
tainted = 1;
|
||
}
|
||
lpkey = lpkey->next;
|
||
}
|
||
return tainted;
|
||
}
|
||
|
||
/******************************************************************************
|
||
* _save_USTRING [Internal]
|
||
*/
|
||
static void _save_USTRING( FILE *F, LPWSTR wstr, int escapeeq )
|
||
{
|
||
LPWSTR s;
|
||
int doescape;
|
||
|
||
if (wstr==NULL)
|
||
return;
|
||
s=wstr;
|
||
while (*s) {
|
||
doescape=0;
|
||
if (*s>0xff)
|
||
doescape = 1;
|
||
if (*s=='\n')
|
||
doescape = 1;
|
||
if (escapeeq && *s=='=')
|
||
doescape = 1;
|
||
if (*s=='\\')
|
||
fputc(*s,F); /* if \\ then put it twice. */
|
||
if (doescape)
|
||
fprintf(F,"\\u%04x",*((unsigned short*)s));
|
||
else
|
||
fputc(*s,F);
|
||
s++;
|
||
}
|
||
}
|
||
|
||
/******************************************************************************
|
||
* _savesubkey [Internal]
|
||
*
|
||
* NOTES
|
||
* REG_MULTI_SZ is handled as binary (like in win95) (js)
|
||
*/
|
||
static int _savesubkey( FILE *F, LPKEYSTRUCT lpkey, int level, int all )
|
||
{
|
||
LPKEYSTRUCT lpxkey;
|
||
int i,tabs,j;
|
||
|
||
lpxkey = lpkey;
|
||
while (lpxkey) {
|
||
if ( !(lpxkey->flags & REG_OPTION_VOLATILE) &&
|
||
(all || (lpxkey->flags & REG_OPTION_TAINTED))
|
||
) {
|
||
for (tabs=level;tabs--;)
|
||
fputc('\t',F);
|
||
_save_USTRING(F,lpxkey->keyname,1);
|
||
fputs("\n",F);
|
||
for (i=0;i<lpxkey->nrofvalues;i++) {
|
||
LPKEYVALUE val=lpxkey->values+i;
|
||
|
||
for (tabs=level+1;tabs--;)
|
||
fputc('\t',F);
|
||
_save_USTRING(F,val->name,0);
|
||
fputc('=',F);
|
||
fprintf(F,"%ld,%ld,",val->type,val->lastmodified);
|
||
if ( val->type == REG_SZ || val->type == REG_EXPAND_SZ )
|
||
_save_USTRING(F,(LPWSTR)val->data,0);
|
||
else
|
||
for (j=0;j<val->len;j++)
|
||
fprintf(F,"%02x",*((unsigned char*)val->data+j));
|
||
fputs("\n",F);
|
||
}
|
||
/* descend recursively */
|
||
if (!_savesubkey(F,lpxkey->nextsub,level+1,all))
|
||
return 0;
|
||
}
|
||
lpxkey=lpxkey->next;
|
||
}
|
||
return 1;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* _savesubreg [Internal]
|
||
*/
|
||
static int _savesubreg( FILE *F, LPKEYSTRUCT lpkey, int all )
|
||
{
|
||
fprintf(F,"WINE REGISTRY Version %d\n",REGISTRY_SAVE_VERSION);
|
||
_save_check_tainted(lpkey->nextsub);
|
||
return _savesubkey(F,lpkey->nextsub,0,all);
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* _savereg [Internal]
|
||
*/
|
||
static BOOL _savereg( LPKEYSTRUCT lpkey, char *fn, int all )
|
||
{
|
||
FILE *F;
|
||
|
||
F=fopen(fn,"w");
|
||
if (F==NULL) {
|
||
WARN(reg,"Couldn't open %s for writing: %s\n",
|
||
fn,strerror(errno)
|
||
);
|
||
return FALSE;
|
||
}
|
||
if (!_savesubreg(F,lpkey,all)) {
|
||
fclose(F);
|
||
unlink(fn);
|
||
WARN(reg,"Failed to save keys, perhaps no more diskspace for %s?\n",fn);
|
||
return FALSE;
|
||
}
|
||
fclose(F);
|
||
return TRUE;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* SHELL_SaveRegistry [Internal]
|
||
*/
|
||
void SHELL_SaveRegistry( void )
|
||
{
|
||
char *fn;
|
||
struct passwd *pwd;
|
||
char buf[4];
|
||
HKEY hkey;
|
||
int all;
|
||
|
||
TRACE(reg,"(void)\n");
|
||
|
||
all=0;
|
||
if (RegOpenKey16(HKEY_CURRENT_USER,KEY_REGISTRY,&hkey)!=ERROR_SUCCESS) {
|
||
strcpy(buf,"yes");
|
||
} else {
|
||
DWORD len,junk,type;
|
||
|
||
len=4;
|
||
if ( (ERROR_SUCCESS!=RegQueryValueExA(
|
||
hkey,
|
||
VAL_SAVEUPDATED,
|
||
&junk,
|
||
&type,
|
||
buf,
|
||
&len
|
||
))|| (type!=REG_SZ)
|
||
)
|
||
strcpy(buf,"yes");
|
||
RegCloseKey(hkey);
|
||
}
|
||
if (lstrcmpiA(buf,"yes"))
|
||
all=1;
|
||
pwd=getpwuid(getuid());
|
||
if (pwd!=NULL && pwd->pw_dir!=NULL)
|
||
{
|
||
char *tmp;
|
||
|
||
fn=(char*)xmalloc( strlen(pwd->pw_dir) + strlen(WINE_PREFIX) +
|
||
strlen(SAVE_CURRENT_USER) + 2 );
|
||
strcpy(fn,pwd->pw_dir);
|
||
strcat(fn,WINE_PREFIX);
|
||
/* create the directory. don't care about errorcodes. */
|
||
mkdir(fn,0755); /* drwxr-xr-x */
|
||
strcat(fn,"/"SAVE_CURRENT_USER);
|
||
tmp = (char*)xmalloc(strlen(fn)+strlen(".tmp")+1);
|
||
strcpy(tmp,fn);strcat(tmp,".tmp");
|
||
if (_savereg(lookup_hkey(HKEY_CURRENT_USER),tmp,all)) {
|
||
if (-1==rename(tmp,fn)) {
|
||
perror("rename tmp registry");
|
||
unlink(tmp);
|
||
}
|
||
}
|
||
free(tmp);
|
||
free(fn);
|
||
fn=(char*)xmalloc(strlen(pwd->pw_dir)+strlen(WINE_PREFIX)+strlen(SAVE_LOCAL_MACHINE)+2);
|
||
strcpy(fn,pwd->pw_dir);
|
||
strcat(fn,WINE_PREFIX"/"SAVE_LOCAL_MACHINE);
|
||
tmp = (char*)xmalloc(strlen(fn)+strlen(".tmp")+1);
|
||
strcpy(tmp,fn);strcat(tmp,".tmp");
|
||
if (_savereg(lookup_hkey(HKEY_LOCAL_MACHINE),tmp,all)) {
|
||
if (-1==rename(tmp,fn)) {
|
||
perror("rename tmp registry");
|
||
unlink(tmp);
|
||
}
|
||
}
|
||
free(tmp);
|
||
free(fn);
|
||
} else
|
||
WARN(reg,"Failed to get homedirectory of UID %d.\n",getuid());
|
||
}
|
||
|
||
|
||
/************************ LOAD Registry Function ****************************/
|
||
|
||
|
||
|
||
/******************************************************************************
|
||
* _find_or_add_key [Internal]
|
||
*/
|
||
static LPKEYSTRUCT _find_or_add_key( LPKEYSTRUCT lpkey, LPWSTR keyname )
|
||
{
|
||
LPKEYSTRUCT lpxkey,*lplpkey;
|
||
|
||
if ((!keyname) || (keyname[0]==0)) {
|
||
free(keyname);
|
||
return lpkey;
|
||
}
|
||
lplpkey= &(lpkey->nextsub);
|
||
lpxkey = *lplpkey;
|
||
while (lpxkey) {
|
||
if ( (lpxkey->keyname[0]==keyname[0]) &&
|
||
!lstrcmpiW(lpxkey->keyname,keyname)
|
||
)
|
||
break;
|
||
lplpkey = &(lpxkey->next);
|
||
lpxkey = *lplpkey;
|
||
}
|
||
if (lpxkey==NULL) {
|
||
*lplpkey = (LPKEYSTRUCT)xmalloc(sizeof(KEYSTRUCT));
|
||
lpxkey = *lplpkey;
|
||
memset(lpxkey,'\0',sizeof(KEYSTRUCT));
|
||
lpxkey->keyname = keyname;
|
||
} else
|
||
free(keyname);
|
||
return lpxkey;
|
||
}
|
||
|
||
/******************************************************************************
|
||
* _find_or_add_value [Internal]
|
||
*/
|
||
static void _find_or_add_value( LPKEYSTRUCT lpkey, LPWSTR name, DWORD type,
|
||
LPBYTE data, DWORD len, DWORD lastmodified )
|
||
{
|
||
LPKEYVALUE val=NULL;
|
||
int i;
|
||
|
||
if (name && !*name) {/* empty string equals default (NULL) value */
|
||
free(name);
|
||
name = NULL;
|
||
}
|
||
|
||
for (i=0;i<lpkey->nrofvalues;i++) {
|
||
val=lpkey->values+i;
|
||
if (name==NULL) {
|
||
if (val->name==NULL)
|
||
break;
|
||
} else {
|
||
if ( val->name!=NULL &&
|
||
val->name[0]==name[0] &&
|
||
!lstrcmpiW(val->name,name)
|
||
)
|
||
break;
|
||
}
|
||
}
|
||
if (i==lpkey->nrofvalues) {
|
||
lpkey->values = xrealloc(
|
||
lpkey->values,
|
||
(++lpkey->nrofvalues)*sizeof(KEYVALUE)
|
||
);
|
||
val=lpkey->values+i;
|
||
memset(val,'\0',sizeof(KEYVALUE));
|
||
val->name = name;
|
||
} else {
|
||
if (name)
|
||
free(name);
|
||
}
|
||
if (val->lastmodified<lastmodified) {
|
||
val->lastmodified=lastmodified;
|
||
val->type = type;
|
||
val->len = len;
|
||
if (val->data)
|
||
free(val->data);
|
||
val->data = data;
|
||
} else
|
||
free(data);
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* _wine_read_line [Internal]
|
||
*
|
||
* reads a line including dynamically enlarging the readbuffer and throwing
|
||
* away comments
|
||
*/
|
||
static int _wine_read_line( FILE *F, char **buf, int *len )
|
||
{
|
||
char *s,*curread;
|
||
int mylen,curoff;
|
||
|
||
curread = *buf;
|
||
mylen = *len;
|
||
**buf = '\0';
|
||
while (1) {
|
||
while (1) {
|
||
s=fgets(curread,mylen,F);
|
||
if (s==NULL)
|
||
return 0; /* EOF */
|
||
if (NULL==(s=strchr(curread,'\n'))) {
|
||
/* buffer wasn't large enough */
|
||
curoff = strlen(*buf);
|
||
*buf = xrealloc(*buf,*len*2);
|
||
curread = *buf + curoff;
|
||
mylen = *len; /* we filled up the buffer and
|
||
* got new '*len' bytes to fill
|
||
*/
|
||
*len = *len * 2;
|
||
} else {
|
||
*s='\0';
|
||
break;
|
||
}
|
||
}
|
||
/* throw away comments */
|
||
if (**buf=='#' || **buf==';') {
|
||
curread = *buf;
|
||
mylen = *len;
|
||
continue;
|
||
}
|
||
if (s) /* got end of line */
|
||
break;
|
||
}
|
||
return 1;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* _wine_read_USTRING [Internal]
|
||
*
|
||
* converts a char* into a UNICODE string (up to a special char)
|
||
* and returns the position exactly after that string
|
||
*/
|
||
static char* _wine_read_USTRING( char *buf, LPWSTR *str )
|
||
{
|
||
char *s;
|
||
LPWSTR ws;
|
||
|
||
/* read up to "=" or "\0" or "\n" */
|
||
s = buf;
|
||
if (*s == '=') {
|
||
/* empty string is the win3.1 default value(NULL)*/
|
||
*str = NULL;
|
||
return s;
|
||
}
|
||
*str = (LPWSTR)xmalloc(2*strlen(buf)+2);
|
||
ws = *str;
|
||
while (*s && (*s!='\n') && (*s!='=')) {
|
||
if (*s!='\\')
|
||
*ws++=*((unsigned char*)s++);
|
||
else {
|
||
s++;
|
||
if (!*s) {
|
||
/* Dangling \ ... may only happen if a registry
|
||
* write was short. FIXME: What do to?
|
||
*/
|
||
break;
|
||
}
|
||
if (*s=='\\') {
|
||
*ws++='\\';
|
||
s++;
|
||
continue;
|
||
}
|
||
if (*s!='u') {
|
||
WARN(reg,"Non unicode escape sequence \\%c found in |%s|\n",*s,buf);
|
||
*ws++='\\';
|
||
*ws++=*s++;
|
||
} else {
|
||
char xbuf[5];
|
||
int wc;
|
||
|
||
s++;
|
||
memcpy(xbuf,s,4);xbuf[4]='\0';
|
||
if (!sscanf(xbuf,"%x",&wc))
|
||
WARN(reg,"Strange escape sequence %s found in |%s|\n",xbuf,buf);
|
||
s+=4;
|
||
*ws++ =(unsigned short)wc;
|
||
}
|
||
}
|
||
}
|
||
*ws = 0;
|
||
ws = *str;
|
||
if (*ws)
|
||
*str = strdupW(*str);
|
||
else
|
||
*str = NULL;
|
||
free(ws);
|
||
return s;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* _wine_loadsubkey [Internal]
|
||
*
|
||
* NOTES
|
||
* It seems like this is returning a boolean. Should it?
|
||
*
|
||
* RETURNS
|
||
* Success: 1
|
||
* Failure: 0
|
||
*/
|
||
static int _wine_loadsubkey( FILE *F, LPKEYSTRUCT lpkey, int level, char **buf,
|
||
int *buflen, DWORD optflag )
|
||
{
|
||
LPKEYSTRUCT lpxkey;
|
||
int i;
|
||
char *s;
|
||
LPWSTR name;
|
||
|
||
TRACE(reg,"(%p,%p,%d,%s,%d,%lx)\n", F, lpkey, level, debugstr_a(*buf),
|
||
*buflen, optflag);
|
||
|
||
lpkey->flags |= optflag;
|
||
|
||
/* Good. We already got a line here ... so parse it */
|
||
lpxkey = NULL;
|
||
while (1) {
|
||
i=0;s=*buf;
|
||
while (*s=='\t') {
|
||
s++;
|
||
i++;
|
||
}
|
||
if (i>level) {
|
||
if (lpxkey==NULL) {
|
||
WARN(reg,"Got a subhierarchy without resp. key?\n");
|
||
return 0;
|
||
}
|
||
_wine_loadsubkey(F,lpxkey,level+1,buf,buflen,optflag);
|
||
continue;
|
||
}
|
||
|
||
/* let the caller handle this line */
|
||
if (i<level || **buf=='\0')
|
||
return 1;
|
||
|
||
/* it can be: a value or a keyname. Parse the name first */
|
||
s=_wine_read_USTRING(s,&name);
|
||
|
||
/* switch() default: hack to avoid gotos */
|
||
switch (0) {
|
||
default:
|
||
if (*s=='\0') {
|
||
lpxkey=_find_or_add_key(lpkey,name);
|
||
} else {
|
||
LPBYTE data;
|
||
int len,lastmodified,type;
|
||
|
||
if (*s!='=') {
|
||
WARN(reg,"Unexpected character: %c\n",*s);
|
||
break;
|
||
}
|
||
s++;
|
||
if (2!=sscanf(s,"%d,%d,",&type,&lastmodified)) {
|
||
WARN(reg,"Haven't understood possible value in |%s|, skipping.\n",*buf);
|
||
break;
|
||
}
|
||
/* skip the 2 , */
|
||
s=strchr(s,',');s++;
|
||
s=strchr(s,',');s++;
|
||
if (type == REG_SZ || type == REG_EXPAND_SZ) {
|
||
s=_wine_read_USTRING(s,(LPWSTR*)&data);
|
||
if (data)
|
||
len = lstrlenW((LPWSTR)data)*2+2;
|
||
else
|
||
len = 0;
|
||
} else {
|
||
len=strlen(s)/2;
|
||
data = (LPBYTE)xmalloc(len+1);
|
||
for (i=0;i<len;i++) {
|
||
data[i]=0;
|
||
if (*s>='0' && *s<='9')
|
||
data[i]=(*s-'0')<<4;
|
||
if (*s>='a' && *s<='f')
|
||
data[i]=(*s-'a'+'\xa')<<4;
|
||
if (*s>='A' && *s<='F')
|
||
data[i]=(*s-'A'+'\xa')<<4;
|
||
s++;
|
||
if (*s>='0' && *s<='9')
|
||
data[i]|=*s-'0';
|
||
if (*s>='a' && *s<='f')
|
||
data[i]|=*s-'a'+'\xa';
|
||
if (*s>='A' && *s<='F')
|
||
data[i]|=*s-'A'+'\xa';
|
||
s++;
|
||
}
|
||
}
|
||
_find_or_add_value(lpkey,name,type,data,len,lastmodified);
|
||
}
|
||
}
|
||
/* read the next line */
|
||
if (!_wine_read_line(F,buf,buflen))
|
||
return 1;
|
||
}
|
||
return 1;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* _wine_loadsubreg [Internal]
|
||
*/
|
||
static int _wine_loadsubreg( FILE *F, LPKEYSTRUCT lpkey, DWORD optflag )
|
||
{
|
||
int ver;
|
||
char *buf;
|
||
int buflen;
|
||
|
||
buf=xmalloc(10);buflen=10;
|
||
if (!_wine_read_line(F,&buf,&buflen)) {
|
||
free(buf);
|
||
return 0;
|
||
}
|
||
if (!sscanf(buf,"WINE REGISTRY Version %d",&ver)) {
|
||
free(buf);
|
||
return 0;
|
||
}
|
||
if (ver!=REGISTRY_SAVE_VERSION) {
|
||
TRACE(reg,"Old format (%d) registry found, ignoring it. (buf was %s).\n",ver,buf);
|
||
free(buf);
|
||
return 0;
|
||
}
|
||
if (!_wine_read_line(F,&buf,&buflen)) {
|
||
free(buf);
|
||
return 0;
|
||
}
|
||
if (!_wine_loadsubkey(F,lpkey,0,&buf,&buflen,optflag)) {
|
||
free(buf);
|
||
return 0;
|
||
}
|
||
free(buf);
|
||
return 1;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* _wine_loadreg [Internal]
|
||
*/
|
||
static void _wine_loadreg( LPKEYSTRUCT lpkey, char *fn, DWORD optflag )
|
||
{
|
||
FILE *F;
|
||
|
||
TRACE(reg,"(%p,%s,%lx)\n",lpkey,debugstr_a(fn),optflag);
|
||
|
||
F = fopen(fn,"rb");
|
||
if (F==NULL) {
|
||
WARN(reg,"Couldn't open %s for reading: %s\n",fn,strerror(errno) );
|
||
return;
|
||
}
|
||
if (!_wine_loadsubreg(F,lpkey,optflag)) {
|
||
fclose(F);
|
||
unlink(fn);
|
||
return;
|
||
}
|
||
fclose(F);
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* _copy_registry [Internal]
|
||
*/
|
||
static void _copy_registry( LPKEYSTRUCT from, LPKEYSTRUCT to )
|
||
{
|
||
LPKEYSTRUCT lpxkey;
|
||
int j;
|
||
LPKEYVALUE valfrom;
|
||
|
||
from=from->nextsub;
|
||
while (from) {
|
||
lpxkey = _find_or_add_key(to,strdupW(from->keyname));
|
||
|
||
for (j=0;j<from->nrofvalues;j++) {
|
||
LPWSTR name;
|
||
LPBYTE data;
|
||
|
||
valfrom = from->values+j;
|
||
name=valfrom->name;
|
||
if (name) name=strdupW(name);
|
||
data=(LPBYTE)xmalloc(valfrom->len);
|
||
memcpy(data,valfrom->data,valfrom->len);
|
||
|
||
_find_or_add_value(
|
||
lpxkey,
|
||
name,
|
||
valfrom->type,
|
||
data,
|
||
valfrom->len,
|
||
valfrom->lastmodified
|
||
);
|
||
}
|
||
_copy_registry(from,lpxkey);
|
||
from = from->next;
|
||
}
|
||
}
|
||
|
||
|
||
/* WINDOWS 95 REGISTRY LOADER */
|
||
/*
|
||
* Structure of a win95 registry database.
|
||
* main header:
|
||
* 0 : "CREG" - magic
|
||
* 4 : DWORD version
|
||
* 8 : DWORD offset_of_RGDB_part
|
||
* 0C..0F: ? (someone fill in please)
|
||
* 10: WORD number of RGDB blocks
|
||
* 12: WORD ?
|
||
* 14: WORD always 0000?
|
||
* 16: WORD always 0001?
|
||
* 18..1F: ? (someone fill in please)
|
||
*
|
||
* 20: RGKN_section:
|
||
* header:
|
||
* 0 : "RGKN" - magic
|
||
* 4 : DWORD offset to first RGDB section
|
||
* 8 : DWORD offset to the root record
|
||
* C..0x1B: ? (fill in)
|
||
* 0x20 ... offset_of_RGDB_part: Disk Key Entry structures
|
||
*
|
||
* Disk Key Entry Structure:
|
||
* 00: DWORD - Free entry indicator(?)
|
||
* 04: DWORD - Hash = sum of bytes of keyname
|
||
* 08: DWORD - Root key indicator? unknown, but usually 0xFFFFFFFF on win95 systems
|
||
* 0C: DWORD - disk address of PreviousLevel Key.
|
||
* 10: DWORD - disk address of Next Sublevel Key.
|
||
* 14: DWORD - disk address of Next Key (on same level).
|
||
* DKEP>18: WORD - Nr, Low Significant part.
|
||
* 1A: WORD - Nr, High Significant part.
|
||
*
|
||
* The disk address always points to the nr part of the previous key entry
|
||
* of the referenced key. Don't ask me why, or even if I got this correct
|
||
* from staring at 1kg of hexdumps. (DKEP)
|
||
*
|
||
* The High significant part of the structure seems to equal the number
|
||
* of the RGDB section. The low significant part is a unique ID within
|
||
* that RGDB section
|
||
*
|
||
* There are two minor corrections to the position of that structure.
|
||
* 1. If the address is xxx014 or xxx018 it will be aligned to xxx01c AND
|
||
* the DKE reread from there.
|
||
* 2. If the address is xxxFFx it will be aligned to (xxx+1)000.
|
||
* CPS - I have not experienced the above phenomenon in my registry files
|
||
*
|
||
* RGDB_section:
|
||
* 00: "RGDB" - magic
|
||
* 04: DWORD offset to next RGDB section
|
||
* 08: DWORD ?
|
||
* 0C: WORD always 000d?
|
||
* 0E: WORD RGDB block number
|
||
* 10: DWORD ? (equals value at offset 4 - value at offset 8)
|
||
* 14..1F: ?
|
||
* 20.....: disk keys
|
||
*
|
||
* disk key:
|
||
* 00: DWORD nextkeyoffset - offset to the next disk key structure
|
||
* 08: WORD nrLS - low significant part of NR
|
||
* 0A: WORD nrHS - high significant part of NR
|
||
* 0C: DWORD bytesused - bytes used in this structure.
|
||
* 10: WORD name_len - length of name in bytes. without \0
|
||
* 12: WORD nr_of_values - number of values.
|
||
* 14: char name[name_len] - name string. No \0.
|
||
* 14+name_len: disk values
|
||
* nextkeyoffset: ... next disk key
|
||
*
|
||
* disk value:
|
||
* 00: DWORD type - value type (hmm, could be WORD too)
|
||
* 04: DWORD - unknown, usually 0
|
||
* 08: WORD namelen - length of Name. 0 means name=NULL
|
||
* 0C: WORD datalen - length of Data.
|
||
* 10: char name[namelen] - name, no \0
|
||
* 10+namelen: BYTE data[datalen] - data, without \0 if string
|
||
* 10+namelen+datalen: next values or disk key
|
||
*
|
||
* Disk keys are layed out flat ... But, sometimes, nrLS and nrHS are both
|
||
* 0xFFFF, which means skipping over nextkeyoffset bytes (including this
|
||
* structure) and reading another RGDB_section.
|
||
* repeat until end of file.
|
||
*
|
||
* An interesting relationship exists in RGDB_section. The value at offset
|
||
* 10 equals the value at offset 4 minus the value at offset 8. I have no
|
||
* idea at the moment what this means. (Kevin Cozens)
|
||
*
|
||
* FIXME: this description needs some serious help, yes.
|
||
*/
|
||
|
||
struct _w95keyvalue {
|
||
unsigned long type;
|
||
unsigned short datalen;
|
||
char *name;
|
||
unsigned char *data;
|
||
unsigned long x1;
|
||
int lastmodified;
|
||
};
|
||
|
||
struct _w95key {
|
||
char *name;
|
||
int nrofvals;
|
||
struct _w95keyvalue *values;
|
||
struct _w95key *prevlvl;
|
||
struct _w95key *nextsub;
|
||
struct _w95key *next;
|
||
};
|
||
|
||
|
||
struct _w95_info {
|
||
char *rgknbuffer;
|
||
int rgknsize;
|
||
char *rgdbbuffer;
|
||
int rgdbsize;
|
||
int depth;
|
||
int lastmodified;
|
||
};
|
||
|
||
|
||
/******************************************************************************
|
||
* _w95_processKey [Internal]
|
||
*/
|
||
static LPKEYSTRUCT _w95_processKey ( LPKEYSTRUCT lpkey,
|
||
int nrLS, int nrMS, struct _w95_info *info )
|
||
|
||
{
|
||
/* Disk Key Header structure (RGDB part) */
|
||
struct dkh {
|
||
unsigned long nextkeyoff;
|
||
unsigned short nrLS;
|
||
unsigned short nrMS;
|
||
unsigned long bytesused;
|
||
unsigned short keynamelen;
|
||
unsigned short values;
|
||
unsigned long xx1;
|
||
/* keyname */
|
||
/* disk key values or nothing */
|
||
};
|
||
/* Disk Key Value structure */
|
||
struct dkv {
|
||
unsigned long type;
|
||
unsigned long x1;
|
||
unsigned short valnamelen;
|
||
unsigned short valdatalen;
|
||
/* valname, valdata */
|
||
};
|
||
|
||
|
||
struct dkh dkh;
|
||
int bytesread = 0;
|
||
char *rgdbdata = info->rgdbbuffer;
|
||
int nbytes = info->rgdbsize;
|
||
char *curdata = rgdbdata;
|
||
char *end = rgdbdata + nbytes;
|
||
int off_next_rgdb;
|
||
char *next = rgdbdata;
|
||
int nrgdb, i;
|
||
LPKEYSTRUCT lpxkey;
|
||
|
||
do {
|
||
curdata = next;
|
||
if (strncmp(curdata, "RGDB", 4)) return (NULL);
|
||
|
||
memcpy(&off_next_rgdb,curdata+4,4);
|
||
next = curdata + off_next_rgdb;
|
||
nrgdb = (int) *((short *)curdata + 7);
|
||
|
||
} while (nrgdb != nrMS && (next < end));
|
||
|
||
/* curdata now points to the start of the right RGDB section */
|
||
curdata += 0x20;
|
||
|
||
#define XREAD(whereto,len) \
|
||
if ((curdata + len) <end) {\
|
||
memcpy(whereto,curdata,len);\
|
||
curdata+=len;\
|
||
bytesread+=len;\
|
||
}
|
||
|
||
while (curdata < next) {
|
||
struct dkh *xdkh = (struct dkh*)curdata;
|
||
|
||
bytesread += sizeof(dkh); /* FIXME... nextkeyoff? */
|
||
if (xdkh->nrLS == nrLS) {
|
||
memcpy(&dkh,xdkh,sizeof(dkh));
|
||
curdata += sizeof(dkh);
|
||
break;
|
||
}
|
||
curdata += xdkh->nextkeyoff;
|
||
};
|
||
|
||
if (dkh.nrLS != nrLS) return (NULL);
|
||
|
||
if (nrgdb != dkh.nrMS)
|
||
return (NULL);
|
||
|
||
assert((dkh.keynamelen<2) || curdata[0]);
|
||
lpxkey=_find_or_add_key(lpkey,strcvtA2W(curdata, dkh.keynamelen));
|
||
curdata += dkh.keynamelen;
|
||
|
||
for (i=0;i< dkh.values; i++) {
|
||
struct dkv dkv;
|
||
LPBYTE data;
|
||
int len;
|
||
LPWSTR name;
|
||
|
||
XREAD(&dkv,sizeof(dkv));
|
||
|
||
name = strcvtA2W(curdata, dkv.valnamelen);
|
||
curdata += dkv.valnamelen;
|
||
|
||
if ((1 << dkv.type) & UNICONVMASK) {
|
||
data = (LPBYTE) strcvtA2W(curdata, dkv.valdatalen);
|
||
len = 2*(dkv.valdatalen + 1);
|
||
} else {
|
||
/* I don't think we want to NULL terminate all data */
|
||
data = xmalloc(dkv.valdatalen);
|
||
memcpy (data, curdata, dkv.valdatalen);
|
||
len = dkv.valdatalen;
|
||
}
|
||
|
||
curdata += dkv.valdatalen;
|
||
|
||
_find_or_add_value(
|
||
lpxkey,
|
||
name,
|
||
dkv.type,
|
||
data,
|
||
len,
|
||
info->lastmodified
|
||
);
|
||
}
|
||
return (lpxkey);
|
||
}
|
||
|
||
/******************************************************************************
|
||
* _w95_walkrgkn [Internal]
|
||
*/
|
||
static void _w95_walkrgkn( LPKEYSTRUCT prevkey, char *off,
|
||
struct _w95_info *info )
|
||
|
||
{
|
||
/* Disk Key Entry structure (RGKN part) */
|
||
struct dke {
|
||
unsigned long x1;
|
||
unsigned long x2;
|
||
unsigned long x3;/*usually 0xFFFFFFFF */
|
||
unsigned long prevlvl;
|
||
unsigned long nextsub;
|
||
unsigned long next;
|
||
unsigned short nrLS;
|
||
unsigned short nrMS;
|
||
} *dke = (struct dke *)off;
|
||
LPKEYSTRUCT lpxkey;
|
||
|
||
if (dke == NULL) {
|
||
dke = (struct dke *) ((char *)info->rgknbuffer);
|
||
}
|
||
|
||
lpxkey = _w95_processKey(prevkey, dke->nrLS, dke->nrMS, info);
|
||
/* XXX <-- This is a hack*/
|
||
if (!lpxkey) {
|
||
lpxkey = prevkey;
|
||
}
|
||
|
||
if (dke->nextsub != -1 &&
|
||
((dke->nextsub - 0x20) < info->rgknsize)
|
||
&& (dke->nextsub > 0x20)) {
|
||
|
||
_w95_walkrgkn(lpxkey,
|
||
info->rgknbuffer + dke->nextsub - 0x20,
|
||
info);
|
||
}
|
||
|
||
if (dke->next != -1 &&
|
||
((dke->next - 0x20) < info->rgknsize) &&
|
||
(dke->next > 0x20)) {
|
||
_w95_walkrgkn(prevkey,
|
||
info->rgknbuffer + dke->next - 0x20,
|
||
info);
|
||
}
|
||
|
||
return;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* _w95_loadreg [Internal]
|
||
*/
|
||
static void _w95_loadreg( char* fn, LPKEYSTRUCT lpkey )
|
||
{
|
||
HFILE hfd;
|
||
char magic[5];
|
||
unsigned long where,version,rgdbsection,end;
|
||
struct _w95_info info;
|
||
OFSTRUCT ofs;
|
||
BY_HANDLE_FILE_INFORMATION hfdinfo;
|
||
|
||
TRACE(reg,"Loading Win95 registry database '%s'\n",fn);
|
||
hfd=OpenFile(fn,&ofs,OF_READ);
|
||
if (hfd==HFILE_ERROR)
|
||
return;
|
||
magic[4]=0;
|
||
if (4!=_lread(hfd,magic,4))
|
||
return;
|
||
if (strcmp(magic,"CREG")) {
|
||
WARN(reg,"%s is not a w95 registry.\n",fn);
|
||
return;
|
||
}
|
||
if (4!=_lread(hfd,&version,4))
|
||
return;
|
||
if (4!=_lread(hfd,&rgdbsection,4))
|
||
return;
|
||
if (-1==_llseek(hfd,0x20,SEEK_SET))
|
||
return;
|
||
if (4!=_lread(hfd,magic,4))
|
||
return;
|
||
if (strcmp(magic,"RGKN")) {
|
||
WARN(reg, "second IFF header not RGKN, but %s\n", magic);
|
||
return;
|
||
}
|
||
|
||
/* STEP 1: Keylink structures */
|
||
if (-1==_llseek(hfd,0x40,SEEK_SET))
|
||
return;
|
||
where = 0x40;
|
||
end = rgdbsection;
|
||
|
||
info.rgknsize = end - where;
|
||
info.rgknbuffer = (char*)xmalloc(info.rgknsize);
|
||
if (info.rgknsize != _lread(hfd,info.rgknbuffer,info.rgknsize))
|
||
return;
|
||
|
||
if (!GetFileInformationByHandle(hfd,&hfdinfo))
|
||
return;
|
||
|
||
end = hfdinfo.nFileSizeLow;
|
||
info.lastmodified = DOSFS_FileTimeToUnixTime(&hfdinfo.ftLastWriteTime,NULL);
|
||
|
||
if (-1==_llseek(hfd,rgdbsection,SEEK_SET))
|
||
return;
|
||
|
||
info.rgdbbuffer = (char*)xmalloc(end-rgdbsection);
|
||
info.rgdbsize = end - rgdbsection;
|
||
|
||
if (info.rgdbsize !=_lread(hfd,info.rgdbbuffer,info.rgdbsize))
|
||
return;
|
||
_lclose(hfd);
|
||
|
||
_w95_walkrgkn(lpkey, NULL, &info);
|
||
|
||
free (info.rgdbbuffer);
|
||
free (info.rgknbuffer);
|
||
}
|
||
|
||
|
||
/* WINDOWS 31 REGISTRY LOADER, supplied by Tor Sj<53>wall, tor@sn.no */
|
||
|
||
/*
|
||
reghack - windows 3.11 registry data format demo program.
|
||
|
||
The reg.dat file has 3 parts, a header, a table of 8-byte entries that is
|
||
a combined hash table and tree description, and finally a text table.
|
||
|
||
The header is obvious from the struct header. The taboff1 and taboff2
|
||
fields are always 0x20, and their usage is unknown.
|
||
|
||
The 8-byte entry table has various entry types.
|
||
|
||
tabent[0] is a root index. The second word has the index of the root of
|
||
the directory.
|
||
tabent[1..hashsize] is a hash table. The first word in the hash entry is
|
||
the index of the key/value that has that hash. Data with the same
|
||
hash value are on a circular list. The other three words in the
|
||
hash entry are always zero.
|
||
tabent[hashsize..tabcnt] is the tree structure. There are two kinds of
|
||
entry: dirent and keyent/valent. They are identified by context.
|
||
tabent[freeidx] is the first free entry. The first word in a free entry
|
||
is the index of the next free entry. The last has 0 as a link.
|
||
The other three words in the free list are probably irrelevant.
|
||
|
||
Entries in text table are preceeded by a word at offset-2. This word
|
||
has the value (2*index)+1, where index is the referring keyent/valent
|
||
entry in the table. I have no suggestion for the 2* and the +1.
|
||
Following the word, there are N bytes of data, as per the keyent/valent
|
||
entry length. The offset of the keyent/valent entry is from the start
|
||
of the text table to the first data byte.
|
||
|
||
This information is not available from Microsoft. The data format is
|
||
deduced from the reg.dat file by me. Mistakes may
|
||
have been made. I claim no rights and give no guarantees for this program.
|
||
|
||
Tor Sj<53>wall, tor@sn.no
|
||
*/
|
||
|
||
/* reg.dat header format */
|
||
struct _w31_header {
|
||
char cookie[8]; /* 'SHCC3.10' */
|
||
unsigned long taboff1; /* offset of hash table (??) = 0x20 */
|
||
unsigned long taboff2; /* offset of index table (??) = 0x20 */
|
||
unsigned long tabcnt; /* number of entries in index table */
|
||
unsigned long textoff; /* offset of text part */
|
||
unsigned long textsize; /* byte size of text part */
|
||
unsigned short hashsize; /* hash size */
|
||
unsigned short freeidx; /* free index */
|
||
};
|
||
|
||
/* generic format of table entries */
|
||
struct _w31_tabent {
|
||
unsigned short w0, w1, w2, w3;
|
||
};
|
||
|
||
/* directory tabent: */
|
||
struct _w31_dirent {
|
||
unsigned short sibling_idx; /* table index of sibling dirent */
|
||
unsigned short child_idx; /* table index of child dirent */
|
||
unsigned short key_idx; /* table index of key keyent */
|
||
unsigned short value_idx; /* table index of value valent */
|
||
};
|
||
|
||
/* key tabent: */
|
||
struct _w31_keyent {
|
||
unsigned short hash_idx; /* hash chain index for string */
|
||
unsigned short refcnt; /* reference count */
|
||
unsigned short length; /* length of string */
|
||
unsigned short string_off; /* offset of string in text table */
|
||
};
|
||
|
||
/* value tabent: */
|
||
struct _w31_valent {
|
||
unsigned short hash_idx; /* hash chain index for string */
|
||
unsigned short refcnt; /* reference count */
|
||
unsigned short length; /* length of string */
|
||
unsigned short string_off; /* offset of string in text table */
|
||
};
|
||
|
||
/* recursive helper function to display a directory tree */
|
||
void
|
||
__w31_dumptree( unsigned short idx,
|
||
unsigned char *txt,
|
||
struct _w31_tabent *tab,
|
||
struct _w31_header *head,
|
||
LPKEYSTRUCT lpkey,
|
||
time_t lastmodified,
|
||
int level
|
||
) {
|
||
struct _w31_dirent *dir;
|
||
struct _w31_keyent *key;
|
||
struct _w31_valent *val;
|
||
LPKEYSTRUCT xlpkey = NULL;
|
||
LPWSTR name,value;
|
||
static char tail[400];
|
||
|
||
while (idx!=0) {
|
||
dir=(struct _w31_dirent*)&tab[idx];
|
||
|
||
if (dir->key_idx) {
|
||
key = (struct _w31_keyent*)&tab[dir->key_idx];
|
||
|
||
memcpy(tail,&txt[key->string_off],key->length);
|
||
tail[key->length]='\0';
|
||
/* all toplevel entries AND the entries in the
|
||
* toplevel subdirectory belong to \SOFTWARE\Classes
|
||
*/
|
||
if (!level && !lstrcmpA(tail,".classes")) {
|
||
__w31_dumptree(dir->child_idx,txt,tab,head,lpkey,lastmodified,level+1);
|
||
idx=dir->sibling_idx;
|
||
continue;
|
||
}
|
||
name=strdupA2W(tail);
|
||
|
||
xlpkey=_find_or_add_key(lpkey,name);
|
||
|
||
/* only add if leaf node or valued node */
|
||
if (dir->value_idx!=0||dir->child_idx==0) {
|
||
if (dir->value_idx) {
|
||
val=(struct _w31_valent*)&tab[dir->value_idx];
|
||
memcpy(tail,&txt[val->string_off],val->length);
|
||
tail[val->length]='\0';
|
||
value=strdupA2W(tail);
|
||
_find_or_add_value(xlpkey,NULL,REG_SZ,(LPBYTE)value,lstrlenW(value)*2+2,lastmodified);
|
||
}
|
||
}
|
||
} else {
|
||
TRACE(reg,"strange: no directory key name, idx=%04x\n", idx);
|
||
}
|
||
__w31_dumptree(dir->child_idx,txt,tab,head,xlpkey,lastmodified,level+1);
|
||
idx=dir->sibling_idx;
|
||
}
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* _w31_loadreg [Internal]
|
||
*/
|
||
void _w31_loadreg(void) {
|
||
HFILE hf;
|
||
struct _w31_header head;
|
||
struct _w31_tabent *tab;
|
||
unsigned char *txt;
|
||
int len;
|
||
OFSTRUCT ofs;
|
||
BY_HANDLE_FILE_INFORMATION hfinfo;
|
||
time_t lastmodified;
|
||
LPKEYSTRUCT lpkey;
|
||
|
||
TRACE(reg,"(void)\n");
|
||
|
||
hf = OpenFile("reg.dat",&ofs,OF_READ);
|
||
if (hf==HFILE_ERROR)
|
||
return;
|
||
|
||
/* read & dump header */
|
||
if (sizeof(head)!=_lread(hf,&head,sizeof(head))) {
|
||
ERR(reg, "reg.dat is too short.\n");
|
||
_lclose(hf);
|
||
return;
|
||
}
|
||
if (memcmp(head.cookie, "SHCC3.10", sizeof(head.cookie))!=0) {
|
||
ERR(reg, "reg.dat has bad signature.\n");
|
||
_lclose(hf);
|
||
return;
|
||
}
|
||
|
||
len = head.tabcnt * sizeof(struct _w31_tabent);
|
||
/* read and dump index table */
|
||
tab = xmalloc(len);
|
||
if (len!=_lread(hf,tab,len)) {
|
||
ERR(reg,"couldn't read %d bytes.\n",len);
|
||
free(tab);
|
||
_lclose(hf);
|
||
return;
|
||
}
|
||
|
||
/* read text */
|
||
txt = xmalloc(head.textsize);
|
||
if (-1==_llseek(hf,head.textoff,SEEK_SET)) {
|
||
ERR(reg,"couldn't seek to textblock.\n");
|
||
free(tab);
|
||
free(txt);
|
||
_lclose(hf);
|
||
return;
|
||
}
|
||
if (head.textsize!=_lread(hf,txt,head.textsize)) {
|
||
ERR(reg,"textblock too short (%d instead of %ld).\n",len,head.textsize);
|
||
free(tab);
|
||
free(txt);
|
||
_lclose(hf);
|
||
return;
|
||
}
|
||
|
||
if (!GetFileInformationByHandle(hf,&hfinfo)) {
|
||
ERR(reg,"GetFileInformationByHandle failed?.\n");
|
||
free(tab);
|
||
free(txt);
|
||
_lclose(hf);
|
||
return;
|
||
}
|
||
lastmodified = DOSFS_FileTimeToUnixTime(&hfinfo.ftLastWriteTime,NULL);
|
||
lpkey = lookup_hkey(HKEY_CLASSES_ROOT);
|
||
__w31_dumptree(tab[0].w1,txt,tab,&head,lpkey,lastmodified,0);
|
||
free(tab);
|
||
free(txt);
|
||
_lclose(hf);
|
||
return;
|
||
}
|
||
|
||
|
||
/**********************************************************************************
|
||
* SHELL_LoadRegistry [Internal]
|
||
*/
|
||
void SHELL_LoadRegistry( void )
|
||
{
|
||
char *fn;
|
||
struct passwd *pwd;
|
||
LPKEYSTRUCT lpkey;
|
||
HKEY hkey;
|
||
|
||
TRACE(reg,"(void)\n");
|
||
|
||
/* Load windows 3.1 entries */
|
||
_w31_loadreg();
|
||
/* Load windows 95 entries */
|
||
_w95_loadreg("C:\\system.1st", lookup_hkey(HKEY_LOCAL_MACHINE));
|
||
_w95_loadreg("system.dat", lookup_hkey(HKEY_LOCAL_MACHINE));
|
||
_w95_loadreg("user.dat", lookup_hkey(HKEY_USERS));
|
||
|
||
/* the global user default is loaded under HKEY_USERS\\.Default */
|
||
RegCreateKey16(HKEY_USERS,".Default",&hkey);
|
||
lpkey = lookup_hkey(hkey);
|
||
if(!lpkey)
|
||
WARN(reg,"Could not create global user default key\n");
|
||
_wine_loadreg(lpkey,SAVE_USERS_DEFAULT,0);
|
||
|
||
/* HKEY_USERS\\.Default is copied to HKEY_CURRENT_USER */
|
||
_copy_registry(lpkey,lookup_hkey(HKEY_CURRENT_USER));
|
||
RegCloseKey(hkey);
|
||
|
||
/* the global machine defaults */
|
||
_wine_loadreg(lookup_hkey(HKEY_LOCAL_MACHINE),SAVE_LOCAL_MACHINE_DEFAULT,0);
|
||
|
||
/* load the user saved registries */
|
||
|
||
/* FIXME: use getenv("HOME") or getpwuid(getuid())->pw_dir ?? */
|
||
|
||
pwd=getpwuid(getuid());
|
||
if (pwd!=NULL && pwd->pw_dir!=NULL) {
|
||
fn=(char*)xmalloc(strlen(pwd->pw_dir)+strlen(WINE_PREFIX)+strlen(SAVE_CURRENT_USER)+2);
|
||
strcpy(fn,pwd->pw_dir);
|
||
strcat(fn,WINE_PREFIX"/"SAVE_CURRENT_USER);
|
||
_wine_loadreg(lookup_hkey(HKEY_CURRENT_USER),fn,REG_OPTION_TAINTED);
|
||
free(fn);
|
||
fn=(char*)xmalloc(strlen(pwd->pw_dir)+strlen(WINE_PREFIX)+strlen(SAVE_LOCAL_MACHINE)+2);
|
||
strcpy(fn,pwd->pw_dir);
|
||
strcat(fn,WINE_PREFIX"/"SAVE_LOCAL_MACHINE);
|
||
_wine_loadreg(lookup_hkey(HKEY_LOCAL_MACHINE),fn,REG_OPTION_TAINTED);
|
||
free(fn);
|
||
} else
|
||
WARN(reg,"Failed to get homedirectory of UID %d.\n",getuid());
|
||
if (ERROR_SUCCESS==RegCreateKey16(HKEY_CURRENT_USER,KEY_REGISTRY,&hkey)) {
|
||
DWORD junk,type,len;
|
||
char data[5];
|
||
|
||
len=4;
|
||
if (( RegQueryValueExA(
|
||
hkey,
|
||
VAL_SAVEUPDATED,
|
||
&junk,
|
||
&type,
|
||
data,
|
||
&len
|
||
)!=ERROR_SUCCESS) ||
|
||
type != REG_SZ
|
||
)
|
||
RegSetValueExA(hkey,VAL_SAVEUPDATED,0,REG_SZ,"yes",4);
|
||
RegCloseKey(hkey);
|
||
}
|
||
}
|
||
|
||
|
||
/********************* API FUNCTIONS ***************************************/
|
||
/*
|
||
* Open Keys.
|
||
*
|
||
* All functions are stubs to RegOpenKeyEx32W where all the
|
||
* magic happens.
|
||
*
|
||
* Callpath:
|
||
* RegOpenKey16 -> RegOpenKey32A -> RegOpenKeyEx32A \
|
||
* RegOpenKey32W -> RegOpenKeyEx32W
|
||
*/
|
||
|
||
|
||
/******************************************************************************
|
||
* RegOpenKeyEx32W [ADVAPI32.150]
|
||
* Opens the specified key
|
||
*
|
||
* Unlike RegCreateKeyEx, this does not create the key if it does not exist.
|
||
*
|
||
* PARAMS
|
||
* hkey [I] Handle of open key
|
||
* lpszSubKey [I] Name of subkey to open
|
||
* dwReserved [I] Reserved - must be zero
|
||
* samDesired [I] Security access mask
|
||
* retkey [O] Address of handle of open key
|
||
*
|
||
* RETURNS
|
||
* Success: ERROR_SUCCESS
|
||
* Failure: Error code
|
||
*/
|
||
DWORD WINAPI RegOpenKeyExW( HKEY hkey, LPCWSTR lpszSubKey, DWORD dwReserved,
|
||
REGSAM samDesired, LPHKEY retkey )
|
||
{
|
||
LPKEYSTRUCT lpNextKey,lpxkey;
|
||
LPWSTR *wps;
|
||
int wpc,i;
|
||
|
||
TRACE(reg,"(0x%x,%s,%ld,%lx,%p)\n", hkey,debugstr_w(lpszSubKey),dwReserved,
|
||
samDesired,retkey);
|
||
|
||
lpNextKey = lookup_hkey( hkey );
|
||
if (!lpNextKey)
|
||
return ERROR_INVALID_HANDLE;
|
||
|
||
if (!lpszSubKey || !*lpszSubKey) {
|
||
/* Either NULL or pointer to empty string, so return a new handle
|
||
to the original hkey */
|
||
currenthandle += 2;
|
||
add_handle(currenthandle,lpNextKey,samDesired);
|
||
*retkey=currenthandle;
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
if (lpszSubKey[0] == '\\') {
|
||
WARN(reg,"Subkey %s must not begin with backslash.\n",debugstr_w(lpszSubKey));
|
||
return ERROR_BAD_PATHNAME;
|
||
}
|
||
|
||
split_keypath(lpszSubKey,&wps,&wpc);
|
||
i = 0;
|
||
while ((i<wpc) && (wps[i][0]=='\0')) i++;
|
||
lpxkey = lpNextKey;
|
||
|
||
while (wps[i]) {
|
||
lpxkey=lpNextKey->nextsub;
|
||
while (lpxkey) {
|
||
if (!lstrcmpiW(wps[i],lpxkey->keyname)) {
|
||
break;
|
||
}
|
||
lpxkey=lpxkey->next;
|
||
}
|
||
|
||
if (!lpxkey) {
|
||
TRACE(reg,"Could not find subkey %s\n",debugstr_w(wps[i]));
|
||
FREE_KEY_PATH;
|
||
return ERROR_FILE_NOT_FOUND;
|
||
}
|
||
i++;
|
||
lpNextKey = lpxkey;
|
||
}
|
||
|
||
currenthandle += 2;
|
||
add_handle(currenthandle,lpxkey,samDesired);
|
||
*retkey = currenthandle;
|
||
TRACE(reg," Returning %x\n", currenthandle);
|
||
FREE_KEY_PATH;
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegOpenKeyEx32A [ADVAPI32.149]
|
||
*/
|
||
DWORD WINAPI RegOpenKeyExA( HKEY hkey, LPCSTR lpszSubKey, DWORD dwReserved,
|
||
REGSAM samDesired, LPHKEY retkey )
|
||
{
|
||
LPWSTR lpszSubKeyW = strdupA2W(lpszSubKey);
|
||
DWORD ret;
|
||
|
||
TRACE(reg,"(%x,%s,%ld,%lx,%p)\n",hkey,debugstr_a(lpszSubKey),dwReserved,
|
||
samDesired,retkey);
|
||
ret = RegOpenKeyExW( hkey, lpszSubKeyW, dwReserved, samDesired, retkey );
|
||
free(lpszSubKeyW);
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegOpenKey32W [ADVAPI32.151]
|
||
*
|
||
* PARAMS
|
||
* hkey [I] Handle of open key
|
||
* lpszSubKey [I] Address of name of subkey to open
|
||
* retkey [O] Address of handle of open key
|
||
*
|
||
* RETURNS
|
||
* Success: ERROR_SUCCESS
|
||
* Failure: Error code
|
||
*/
|
||
DWORD WINAPI RegOpenKeyW( HKEY hkey, LPCWSTR lpszSubKey, LPHKEY retkey )
|
||
{
|
||
TRACE(reg,"(%x,%s,%p)\n",hkey,debugstr_w(lpszSubKey),retkey);
|
||
return RegOpenKeyExW( hkey, lpszSubKey, 0, KEY_ALL_ACCESS, retkey );
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegOpenKey32A [ADVAPI32.148]
|
||
*/
|
||
DWORD WINAPI RegOpenKeyA( HKEY hkey, LPCSTR lpszSubKey, LPHKEY retkey )
|
||
{
|
||
DWORD ret;
|
||
LPWSTR lpszSubKeyW = strdupA2W(lpszSubKey);
|
||
TRACE(reg,"(%x,%s,%p)\n",hkey,debugstr_a(lpszSubKey),retkey);
|
||
ret = RegOpenKeyW( hkey, lpszSubKeyW, retkey );
|
||
free(lpszSubKeyW);
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegOpenKey16 [SHELL.1] [KERNEL.217]
|
||
*/
|
||
DWORD WINAPI RegOpenKey16( HKEY hkey, LPCSTR lpszSubKey, LPHKEY retkey )
|
||
{
|
||
TRACE(reg,"(%x,%s,%p)\n",hkey,debugstr_a(lpszSubKey),retkey);
|
||
return RegOpenKeyA( hkey, lpszSubKey, retkey );
|
||
}
|
||
|
||
|
||
/*
|
||
* Create keys
|
||
*
|
||
* All those functions convert their respective
|
||
* arguments and call RegCreateKeyExW at the end.
|
||
*
|
||
* We stay away from the Ex functions as long as possible because there are
|
||
* differences in the return values
|
||
*
|
||
* Callpath:
|
||
* RegCreateKeyEx32A \
|
||
* RegCreateKey16 -> RegCreateKey32A -> RegCreateKey32W -> RegCreateKeyEx32W
|
||
*/
|
||
|
||
|
||
/******************************************************************************
|
||
* RegCreateKeyEx32W [ADVAPI32.131]
|
||
*
|
||
* PARAMS
|
||
* hkey [I] Handle of an open key
|
||
* lpszSubKey [I] Address of subkey name
|
||
* dwReserved [I] Reserved - must be 0
|
||
* lpszClass [I] Address of class string
|
||
* fdwOptions [I] Special options flag
|
||
* samDesired [I] Desired security access
|
||
* lpSecAttribs [I] Address of key security structure
|
||
* retkey [O] Address of buffer for opened handle
|
||
* lpDispos [O] Receives REG_CREATED_NEW_KEY or REG_OPENED_EXISTING_KEY
|
||
*/
|
||
DWORD WINAPI RegCreateKeyExW( HKEY hkey, LPCWSTR lpszSubKey,
|
||
DWORD dwReserved, LPWSTR lpszClass,
|
||
DWORD fdwOptions, REGSAM samDesired,
|
||
LPSECURITY_ATTRIBUTES lpSecAttribs,
|
||
LPHKEY retkey, LPDWORD lpDispos )
|
||
{
|
||
LPKEYSTRUCT *lplpPrevKey,lpNextKey,lpxkey;
|
||
LPWSTR *wps;
|
||
int wpc,i;
|
||
|
||
TRACE(reg,"(%x,%s,%ld,%s,%lx,%lx,%p,%p,%p)\n", hkey,
|
||
debugstr_w(lpszSubKey), dwReserved, debugstr_w(lpszClass),
|
||
fdwOptions, samDesired, lpSecAttribs, retkey, lpDispos);
|
||
|
||
lpNextKey = lookup_hkey(hkey);
|
||
if (!lpNextKey)
|
||
return ERROR_INVALID_HANDLE;
|
||
|
||
/* Check for valid options */
|
||
switch(fdwOptions) {
|
||
case REG_OPTION_NON_VOLATILE:
|
||
case REG_OPTION_VOLATILE:
|
||
case REG_OPTION_BACKUP_RESTORE:
|
||
break;
|
||
default:
|
||
return ERROR_INVALID_PARAMETER;
|
||
}
|
||
|
||
/* Sam has to be a combination of the following */
|
||
if (!(samDesired &
|
||
(KEY_ALL_ACCESS | KEY_CREATE_LINK | KEY_CREATE_SUB_KEY |
|
||
KEY_ENUMERATE_SUB_KEYS | KEY_EXECUTE | KEY_NOTIFY |
|
||
KEY_QUERY_VALUE | KEY_READ | KEY_SET_VALUE | KEY_WRITE)))
|
||
return ERROR_INVALID_PARAMETER;
|
||
|
||
if (!lpszSubKey || !*lpszSubKey) {
|
||
currenthandle += 2;
|
||
add_handle(currenthandle,lpNextKey,samDesired);
|
||
*retkey=currenthandle;
|
||
TRACE(reg, "Returning %x\n", currenthandle);
|
||
lpNextKey->flags|=REG_OPTION_TAINTED;
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
if (lpszSubKey[0] == '\\') {
|
||
WARN(reg,"Subkey %s must not begin with backslash.\n",debugstr_w(lpszSubKey));
|
||
return ERROR_BAD_PATHNAME;
|
||
}
|
||
|
||
split_keypath(lpszSubKey,&wps,&wpc);
|
||
i = 0;
|
||
while ((i<wpc) && (wps[i][0]=='\0')) i++;
|
||
lpxkey = lpNextKey;
|
||
while (wps[i]) {
|
||
lpxkey=lpNextKey->nextsub;
|
||
while (lpxkey) {
|
||
if (!lstrcmpiW(wps[i],lpxkey->keyname))
|
||
break;
|
||
lpxkey=lpxkey->next;
|
||
}
|
||
if (!lpxkey)
|
||
break;
|
||
i++;
|
||
lpNextKey = lpxkey;
|
||
}
|
||
if (lpxkey) {
|
||
currenthandle += 2;
|
||
add_handle(currenthandle,lpxkey,samDesired);
|
||
lpxkey->flags |= REG_OPTION_TAINTED;
|
||
*retkey = currenthandle;
|
||
TRACE(reg, "Returning %x\n", currenthandle);
|
||
if (lpDispos)
|
||
*lpDispos = REG_OPENED_EXISTING_KEY;
|
||
FREE_KEY_PATH;
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
/* Good. Now the hard part */
|
||
while (wps[i]) {
|
||
lplpPrevKey = &(lpNextKey->nextsub);
|
||
lpxkey = *lplpPrevKey;
|
||
while (lpxkey) {
|
||
lplpPrevKey = &(lpxkey->next);
|
||
lpxkey = *lplpPrevKey;
|
||
}
|
||
*lplpPrevKey=malloc(sizeof(KEYSTRUCT));
|
||
if (!*lplpPrevKey) {
|
||
FREE_KEY_PATH;
|
||
TRACE(reg, "Returning OUTOFMEMORY\n");
|
||
return ERROR_OUTOFMEMORY;
|
||
}
|
||
memset(*lplpPrevKey,'\0',sizeof(KEYSTRUCT));
|
||
TRACE(reg,"Adding %s\n", debugstr_w(wps[i]));
|
||
(*lplpPrevKey)->keyname = strdupW(wps[i]);
|
||
(*lplpPrevKey)->next = NULL;
|
||
(*lplpPrevKey)->nextsub = NULL;
|
||
(*lplpPrevKey)->values = NULL;
|
||
(*lplpPrevKey)->nrofvalues = 0;
|
||
(*lplpPrevKey)->flags = REG_OPTION_TAINTED;
|
||
if (lpszClass)
|
||
(*lplpPrevKey)->class = strdupW(lpszClass);
|
||
else
|
||
(*lplpPrevKey)->class = NULL;
|
||
lpNextKey = *lplpPrevKey;
|
||
i++;
|
||
}
|
||
currenthandle += 2;
|
||
add_handle(currenthandle,lpNextKey,samDesired);
|
||
|
||
/*FIXME: flag handling correct? */
|
||
lpNextKey->flags= fdwOptions |REG_OPTION_TAINTED;
|
||
if (lpszClass)
|
||
lpNextKey->class = strdupW(lpszClass);
|
||
else
|
||
lpNextKey->class = NULL;
|
||
*retkey = currenthandle;
|
||
TRACE(reg, "Returning %x\n", currenthandle);
|
||
if (lpDispos)
|
||
*lpDispos = REG_CREATED_NEW_KEY;
|
||
FREE_KEY_PATH;
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegCreateKeyEx32A [ADVAPI32.130]
|
||
*/
|
||
DWORD WINAPI RegCreateKeyExA( HKEY hkey, LPCSTR lpszSubKey, DWORD dwReserved,
|
||
LPSTR lpszClass, DWORD fdwOptions,
|
||
REGSAM samDesired,
|
||
LPSECURITY_ATTRIBUTES lpSecAttribs,
|
||
LPHKEY retkey, LPDWORD lpDispos )
|
||
{
|
||
LPWSTR lpszSubKeyW, lpszClassW;
|
||
DWORD ret;
|
||
|
||
TRACE(reg,"(%x,%s,%ld,%s,%lx,%lx,%p,%p,%p)\n",hkey,debugstr_a(lpszSubKey),
|
||
dwReserved,debugstr_a(lpszClass),fdwOptions,samDesired,lpSecAttribs,
|
||
retkey,lpDispos);
|
||
|
||
lpszSubKeyW = lpszSubKey?strdupA2W(lpszSubKey):NULL;
|
||
lpszClassW = lpszClass?strdupA2W(lpszClass):NULL;
|
||
|
||
ret = RegCreateKeyExW( hkey, lpszSubKeyW, dwReserved, lpszClassW,
|
||
fdwOptions, samDesired, lpSecAttribs, retkey,
|
||
lpDispos );
|
||
|
||
if(lpszSubKeyW) free(lpszSubKeyW);
|
||
if(lpszClassW) free(lpszClassW);
|
||
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegCreateKey32W [ADVAPI32.132]
|
||
*/
|
||
DWORD WINAPI RegCreateKeyW( HKEY hkey, LPCWSTR lpszSubKey, LPHKEY retkey )
|
||
{
|
||
DWORD junk;
|
||
LPKEYSTRUCT lpNextKey;
|
||
|
||
TRACE(reg,"(%x,%s,%p)\n", hkey,debugstr_w(lpszSubKey),retkey);
|
||
|
||
/* This check is here because the return value is different than the
|
||
one from the Ex functions */
|
||
lpNextKey = lookup_hkey(hkey);
|
||
if (!lpNextKey)
|
||
return ERROR_BADKEY;
|
||
|
||
return RegCreateKeyExW( hkey, lpszSubKey, 0, NULL,
|
||
REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL,
|
||
retkey, &junk);
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegCreateKey32A [ADVAPI32.129]
|
||
*/
|
||
DWORD WINAPI RegCreateKeyA( HKEY hkey, LPCSTR lpszSubKey, LPHKEY retkey )
|
||
{
|
||
DWORD ret;
|
||
LPWSTR lpszSubKeyW;
|
||
|
||
TRACE(reg,"(%x,%s,%p)\n",hkey,debugstr_a(lpszSubKey),retkey);
|
||
lpszSubKeyW = lpszSubKey?strdupA2W(lpszSubKey):NULL;
|
||
ret = RegCreateKeyW( hkey, lpszSubKeyW, retkey );
|
||
if(lpszSubKeyW) free(lpszSubKeyW);
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegCreateKey16 [SHELL.2] [KERNEL.218]
|
||
*/
|
||
DWORD WINAPI RegCreateKey16( HKEY hkey, LPCSTR lpszSubKey, LPHKEY retkey )
|
||
{
|
||
TRACE(reg,"(%x,%s,%p)\n",hkey,debugstr_a(lpszSubKey),retkey);
|
||
return RegCreateKeyA( hkey, lpszSubKey, retkey );
|
||
}
|
||
|
||
|
||
/*
|
||
* Query Value Functions
|
||
* Win32 differs between keynames and valuenames.
|
||
* multiple values may belong to one key, the special value
|
||
* with name NULL is the default value used by the win31
|
||
* compat functions.
|
||
*
|
||
* Callpath:
|
||
* RegQueryValue16 -> RegQueryValue32A -> RegQueryValueEx32A \
|
||
* RegQueryValue32W -> RegQueryValueEx32W
|
||
*/
|
||
|
||
|
||
/******************************************************************************
|
||
* RegQueryValueEx32W [ADVAPI32.158]
|
||
* Retrieves type and data for a specified name associated with an open key
|
||
*
|
||
* PARAMS
|
||
* hkey [I] Handle of key to query
|
||
* lpValueName [I] Name of value to query
|
||
* lpdwReserved [I] Reserved - must be NULL
|
||
* lpdwType [O] Address of buffer for value type. If NULL, the type
|
||
* is not required.
|
||
* lpbData [O] Address of data buffer. If NULL, the actual data is
|
||
* not required.
|
||
* lpcbData [I/O] Address of data buffer size
|
||
*
|
||
* RETURNS
|
||
* ERROR_SUCCESS: Success
|
||
* ERROR_MORE_DATA: !!! if the specified buffer is not big enough to hold the data
|
||
* buffer is left untouched. The MS-documentation is wrong (js) !!!
|
||
*/
|
||
DWORD WINAPI RegQueryValueExW( HKEY hkey, LPWSTR lpValueName,
|
||
LPDWORD lpdwReserved, LPDWORD lpdwType,
|
||
LPBYTE lpbData, LPDWORD lpcbData )
|
||
{
|
||
LPKEYSTRUCT lpkey;
|
||
int i;
|
||
DWORD ret;
|
||
|
||
TRACE(reg,"(0x%x,%s,%p,%p,%p,%p=%ld)\n", hkey, debugstr_w(lpValueName),
|
||
lpdwReserved, lpdwType, lpbData, lpcbData, lpcbData?*lpcbData:0);
|
||
|
||
lpkey = lookup_hkey(hkey);
|
||
|
||
if (!lpkey)
|
||
return ERROR_INVALID_HANDLE;
|
||
|
||
if ((lpbData && ! lpcbData) || lpdwReserved)
|
||
return ERROR_INVALID_PARAMETER;
|
||
|
||
/* An empty name string is equivalent to NULL */
|
||
if (lpValueName && !*lpValueName)
|
||
lpValueName = NULL;
|
||
|
||
if (lpValueName==NULL)
|
||
{ /* Use key's unnamed or default value, if any */
|
||
for (i=0;i<lpkey->nrofvalues;i++)
|
||
if (lpkey->values[i].name==NULL)
|
||
break;
|
||
}
|
||
else
|
||
{ /* Search for the key name */
|
||
for (i=0;i<lpkey->nrofvalues;i++)
|
||
if ( lpkey->values[i].name && !lstrcmpiW(lpValueName,lpkey->values[i].name))
|
||
break;
|
||
}
|
||
|
||
if (i==lpkey->nrofvalues)
|
||
{ TRACE(reg," Key not found\n");
|
||
if (lpValueName==NULL)
|
||
{ /* Empty keyname not found */
|
||
if (lpbData)
|
||
{ *(WCHAR*)lpbData = 0;
|
||
*lpcbData = 2;
|
||
}
|
||
if (lpdwType)
|
||
*lpdwType = REG_SZ;
|
||
TRACE(reg, " Returning an empty string\n");
|
||
return ERROR_SUCCESS;
|
||
}
|
||
return ERROR_FILE_NOT_FOUND;
|
||
}
|
||
|
||
ret = ERROR_SUCCESS;
|
||
|
||
if (lpdwType) /* type required ?*/
|
||
*lpdwType = lpkey->values[i].type;
|
||
|
||
if (lpbData) /* data required ?*/
|
||
{ if (*lpcbData >= lpkey->values[i].len) /* buffer large enought ?*/
|
||
memcpy(lpbData,lpkey->values[i].data,lpkey->values[i].len);
|
||
else
|
||
ret = ERROR_MORE_DATA;
|
||
}
|
||
|
||
if (lpcbData) /* size required ?*/
|
||
{ *lpcbData = lpkey->values[i].len;
|
||
}
|
||
|
||
debug_print_value ( lpbData, lpkey->values[i].type, lpkey->values[i].len);
|
||
|
||
TRACE(reg," (ret=%lx, type=%lx, len=%ld)\n", ret, lpdwType?*lpdwType:0,lpcbData?*lpcbData:0);
|
||
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegQueryValue32W [ADVAPI32.159]
|
||
*/
|
||
DWORD WINAPI RegQueryValueW( HKEY hkey, LPCWSTR lpszSubKey, LPWSTR lpszData,
|
||
LPLONG lpcbData )
|
||
{
|
||
HKEY xhkey;
|
||
DWORD ret,lpdwType;
|
||
|
||
TRACE(reg,"(%x,%s,%p,%ld)\n",hkey,debugstr_w(lpszSubKey),lpszData,
|
||
lpcbData?*lpcbData:0);
|
||
|
||
/* Only open subkey, if we really do descend */
|
||
if (lpszSubKey && *lpszSubKey) {
|
||
ret = RegOpenKeyW( hkey, lpszSubKey, &xhkey );
|
||
if (ret != ERROR_SUCCESS) {
|
||
WARN(reg, "Could not open %s\n", debugstr_w(lpszSubKey));
|
||
return ret;
|
||
}
|
||
} else
|
||
xhkey = hkey;
|
||
|
||
lpdwType = REG_SZ;
|
||
ret = RegQueryValueExW( xhkey, NULL, NULL, &lpdwType, (LPBYTE)lpszData,
|
||
lpcbData );
|
||
if (xhkey != hkey)
|
||
RegCloseKey(xhkey);
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegQueryValueEx32A [ADVAPI32.157]
|
||
*
|
||
* NOTES:
|
||
* the documantation is wrong: if the buffer is to small it remains untouched
|
||
*
|
||
* FIXME: check returnvalue (len) for an empty key
|
||
*/
|
||
DWORD WINAPI RegQueryValueExA( HKEY hkey, LPSTR lpszValueName,
|
||
LPDWORD lpdwReserved, LPDWORD lpdwType,
|
||
LPBYTE lpbData, LPDWORD lpcbData )
|
||
{
|
||
LPWSTR lpszValueNameW;
|
||
LPBYTE mybuf = NULL;
|
||
DWORD ret, mytype, mylen = 0;
|
||
|
||
TRACE(reg,"(%x,%s,%p,%p,%p,%p=%ld)\n", hkey,debugstr_a(lpszValueName),
|
||
lpdwReserved,lpdwType,lpbData,lpcbData,lpcbData?*lpcbData:0);
|
||
|
||
if (!lpcbData && lpbData) /* buffer without size is illegal */
|
||
{ return ERROR_INVALID_PARAMETER;
|
||
}
|
||
|
||
lpszValueNameW = lpszValueName ? strdupA2W(lpszValueName) : NULL;
|
||
|
||
/* get just the type first */
|
||
ret = RegQueryValueExW( hkey, lpszValueNameW, lpdwReserved, &mytype, NULL, NULL );
|
||
|
||
if ( ret != ERROR_SUCCESS ) /* failed ?? */
|
||
{ if(lpszValueNameW) free(lpszValueNameW);
|
||
return ret;
|
||
}
|
||
|
||
if (lpcbData) /* at least length requested? */
|
||
{ if (UNICONVMASK & (1<<(mytype))) /* string requested? */
|
||
{ if (lpbData ) /* value requested? */
|
||
{ mylen = 2*( *lpcbData );
|
||
mybuf = (LPBYTE)xmalloc( mylen );
|
||
}
|
||
|
||
ret = RegQueryValueExW( hkey, lpszValueNameW, lpdwReserved, lpdwType, mybuf, &mylen );
|
||
|
||
if (ret == ERROR_SUCCESS )
|
||
{ if ( lpbData )
|
||
{ lmemcpynWtoA(lpbData, (LPWSTR)mybuf, mylen/2);
|
||
}
|
||
}
|
||
|
||
*lpcbData = mylen/2; /* size is in byte! */
|
||
}
|
||
else /* no strings, call it straight */
|
||
{ ret = RegQueryValueExW( hkey, lpszValueNameW, lpdwReserved, lpdwType, lpbData, lpcbData );
|
||
}
|
||
}
|
||
|
||
if (lpdwType) /* type when requested */
|
||
{ *lpdwType = mytype;
|
||
}
|
||
|
||
TRACE(reg," (ret=%lx,type=%lx, len=%ld)\n", ret,mytype,lpcbData?*lpcbData:0);
|
||
|
||
if(mybuf) free(mybuf);
|
||
if(lpszValueNameW) free(lpszValueNameW);
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegQueryValueEx16 [KERNEL.225]
|
||
*/
|
||
DWORD WINAPI RegQueryValueEx16( HKEY hkey, LPSTR lpszValueName,
|
||
LPDWORD lpdwReserved, LPDWORD lpdwType,
|
||
LPBYTE lpbData, LPDWORD lpcbData )
|
||
{
|
||
TRACE(reg,"(%x,%s,%p,%p,%p,%ld)\n",hkey,debugstr_a(lpszValueName),
|
||
lpdwReserved,lpdwType,lpbData,lpcbData?*lpcbData:0);
|
||
return RegQueryValueExA( hkey, lpszValueName, lpdwReserved, lpdwType,
|
||
lpbData, lpcbData );
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegQueryValue32A [ADVAPI32.156]
|
||
*/
|
||
DWORD WINAPI RegQueryValueA( HKEY hkey, LPCSTR lpszSubKey, LPSTR lpszData,
|
||
LPLONG lpcbData )
|
||
{
|
||
HKEY xhkey;
|
||
DWORD ret, dwType;
|
||
|
||
TRACE(reg,"(%x,%s,%p,%ld)\n",hkey,debugstr_a(lpszSubKey),lpszData,
|
||
lpcbData?*lpcbData:0);
|
||
|
||
if (lpszSubKey && *lpszSubKey) {
|
||
ret = RegOpenKey16( hkey, lpszSubKey, &xhkey );
|
||
if( ret != ERROR_SUCCESS )
|
||
return ret;
|
||
} else
|
||
xhkey = hkey;
|
||
|
||
dwType = REG_SZ;
|
||
ret = RegQueryValueExA( xhkey, NULL,NULL, &dwType, (LPBYTE)lpszData,
|
||
lpcbData );
|
||
if( xhkey != hkey )
|
||
RegCloseKey( xhkey );
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegQueryValue16 [SHELL.6] [KERNEL.224]
|
||
*
|
||
* NOTES
|
||
* Is this HACK still applicable?
|
||
*
|
||
* HACK
|
||
* The 16bit RegQueryValue doesn't handle selectorblocks anyway, so we just
|
||
* mask out the high 16 bit. This (not so much incidently) hopefully fixes
|
||
* Aldus FH4)
|
||
*/
|
||
DWORD WINAPI RegQueryValue16( HKEY hkey, LPSTR lpszSubKey, LPSTR lpszData,
|
||
LPDWORD lpcbData )
|
||
{
|
||
TRACE(reg,"(%x,%s,%p,%ld)\n",hkey,debugstr_a(lpszSubKey),lpszData,
|
||
lpcbData?*lpcbData:0);
|
||
|
||
if (lpcbData)
|
||
*lpcbData &= 0xFFFF;
|
||
return RegQueryValueA(hkey,lpszSubKey,lpszData,lpcbData);
|
||
}
|
||
|
||
|
||
/*
|
||
* Setting values of Registry keys
|
||
*
|
||
* Callpath:
|
||
* RegSetValue16 -> RegSetValue32A -> RegSetValueEx32A \
|
||
* RegSetValue32W -> RegSetValueEx32W
|
||
*/
|
||
|
||
|
||
/******************************************************************************
|
||
* RegSetValueEx32W [ADVAPI32.170]
|
||
* Sets the data and type of a value under a register key
|
||
*
|
||
* PARAMS
|
||
* hkey [I] Handle of key to set value for
|
||
* lpszValueName [I] Name of value to set
|
||
* dwReserved [I] Reserved - must be zero
|
||
* dwType [I] Flag for value type
|
||
* lpbData [I] Address of value data
|
||
* cbData [I] Size of value data
|
||
*
|
||
* RETURNS
|
||
* Success: ERROR_SUCCESS
|
||
* Failure: Error code
|
||
*
|
||
* NOTES
|
||
* win95 does not care about cbData for REG_SZ and finds out the len by itself (js)
|
||
*/
|
||
DWORD WINAPI RegSetValueExW( HKEY hkey, LPWSTR lpszValueName,
|
||
DWORD dwReserved, DWORD dwType, LPBYTE lpbData,
|
||
DWORD cbData)
|
||
{
|
||
LPKEYSTRUCT lpkey;
|
||
int i;
|
||
|
||
TRACE(reg,"(%x,%s,%ld,%ld,%p,%ld)\n", hkey, debugstr_w(lpszValueName),
|
||
dwReserved, dwType, lpbData, cbData);
|
||
|
||
debug_print_value ( lpbData, dwType, cbData );
|
||
|
||
lpkey = lookup_hkey( hkey );
|
||
|
||
if (!lpkey)
|
||
return ERROR_INVALID_HANDLE;
|
||
|
||
lpkey->flags |= REG_OPTION_TAINTED;
|
||
|
||
if (lpszValueName==NULL) {
|
||
/* Sets type and name for key's unnamed or default value */
|
||
for (i=0;i<lpkey->nrofvalues;i++)
|
||
if (lpkey->values[i].name==NULL)
|
||
break;
|
||
} else {
|
||
for (i=0;i<lpkey->nrofvalues;i++)
|
||
if ( lpkey->values[i].name &&
|
||
!lstrcmpiW(lpszValueName,lpkey->values[i].name)
|
||
)
|
||
break;
|
||
}
|
||
if (i==lpkey->nrofvalues) {
|
||
lpkey->values = (LPKEYVALUE)xrealloc(
|
||
lpkey->values,
|
||
(lpkey->nrofvalues+1)*sizeof(KEYVALUE)
|
||
);
|
||
lpkey->nrofvalues++;
|
||
memset(lpkey->values+i,'\0',sizeof(KEYVALUE));
|
||
}
|
||
if (lpkey->values[i].name==NULL) {
|
||
if (lpszValueName)
|
||
lpkey->values[i].name = strdupW(lpszValueName);
|
||
else
|
||
lpkey->values[i].name = NULL;
|
||
}
|
||
|
||
if (dwType == REG_SZ)
|
||
cbData = 2 * (lstrlenW ((LPCWSTR)lpbData) + 1);
|
||
|
||
lpkey->values[i].len = cbData;
|
||
lpkey->values[i].type = dwType;
|
||
if (lpkey->values[i].data !=NULL)
|
||
free(lpkey->values[i].data);
|
||
lpkey->values[i].data = (LPBYTE)xmalloc(cbData);
|
||
lpkey->values[i].lastmodified = time(NULL);
|
||
memcpy(lpkey->values[i].data,lpbData,cbData);
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegSetValueEx32A [ADVAPI32.169]
|
||
*
|
||
* NOTES
|
||
* win95 does not care about cbData for REG_SZ and finds out the len by itself (js)
|
||
*/
|
||
DWORD WINAPI RegSetValueExA( HKEY hkey, LPSTR lpszValueName,
|
||
DWORD dwReserved, DWORD dwType, LPBYTE lpbData,
|
||
DWORD cbData )
|
||
{
|
||
LPBYTE buf;
|
||
LPWSTR lpszValueNameW;
|
||
DWORD ret;
|
||
|
||
if (!lpbData)
|
||
return (ERROR_INVALID_PARAMETER);
|
||
|
||
TRACE(reg,"(%x,%s,%ld,%ld,%p,%ld)\n",hkey,debugstr_a(lpszValueName),
|
||
dwReserved,dwType,lpbData,cbData);
|
||
|
||
if ((1<<dwType) & UNICONVMASK)
|
||
{ if (dwType == REG_SZ)
|
||
cbData = strlen ((LPCSTR)lpbData)+1;
|
||
|
||
buf = (LPBYTE)xmalloc( cbData *2 );
|
||
lmemcpynAtoW ((LPVOID)buf, lpbData, cbData );
|
||
cbData=2*cbData;
|
||
}
|
||
else
|
||
buf=lpbData;
|
||
|
||
if (lpszValueName)
|
||
lpszValueNameW = strdupA2W(lpszValueName);
|
||
else
|
||
lpszValueNameW = NULL;
|
||
|
||
ret=RegSetValueExW(hkey,lpszValueNameW,dwReserved,dwType,buf,cbData);
|
||
|
||
if (lpszValueNameW)
|
||
free(lpszValueNameW);
|
||
|
||
if (buf!=lpbData)
|
||
free(buf);
|
||
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegSetValueEx16 [KERNEL.226]
|
||
*/
|
||
DWORD WINAPI RegSetValueEx16( HKEY hkey, LPSTR lpszValueName, DWORD dwReserved,
|
||
DWORD dwType, LPBYTE lpbData, DWORD cbData )
|
||
{
|
||
TRACE(reg,"(%x,%s,%ld,%ld,%p,%ld)\n",hkey,debugstr_a(lpszValueName),
|
||
dwReserved,dwType,lpbData,cbData);
|
||
return RegSetValueExA( hkey, lpszValueName, dwReserved, dwType, lpbData,
|
||
cbData );
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegSetValue32W [ADVAPI32.171]
|
||
*/
|
||
DWORD WINAPI RegSetValueW( HKEY hkey, LPCWSTR lpszSubKey, DWORD dwType,
|
||
LPCWSTR lpszData, DWORD cbData )
|
||
{
|
||
HKEY xhkey;
|
||
DWORD ret;
|
||
|
||
TRACE(reg,"(%x,%s,%ld,%s,%ld)\n",
|
||
hkey,debugstr_w(lpszSubKey),dwType,debugstr_w(lpszData),cbData
|
||
);
|
||
if (lpszSubKey && *lpszSubKey) {
|
||
ret=RegCreateKeyW(hkey,lpszSubKey,&xhkey);
|
||
if (ret!=ERROR_SUCCESS)
|
||
return ret;
|
||
} else
|
||
xhkey=hkey;
|
||
if (dwType!=REG_SZ) {
|
||
TRACE(reg,"dwType=%ld - Changing to REG_SZ\n",dwType);
|
||
dwType=REG_SZ;
|
||
}
|
||
if (cbData!=2*lstrlenW(lpszData)+2) {
|
||
TRACE(reg,"Len=%ld != strlen(%s)+1=%d!\n",
|
||
cbData,debugstr_w(lpszData),2*lstrlenW(lpszData)+2
|
||
);
|
||
cbData=2*lstrlenW(lpszData)+2;
|
||
}
|
||
ret=RegSetValueExW(xhkey,NULL,0,dwType,(LPBYTE)lpszData,cbData);
|
||
if (hkey!=xhkey)
|
||
RegCloseKey(xhkey);
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegSetValue32A [ADVAPI32.168]
|
||
*
|
||
*/
|
||
DWORD WINAPI RegSetValueA( HKEY hkey, LPCSTR lpszSubKey, DWORD dwType,
|
||
LPCSTR lpszData, DWORD cbData )
|
||
{
|
||
DWORD ret;
|
||
HKEY xhkey;
|
||
|
||
TRACE(reg,"(%x,%s,%ld,%s,%ld)\n",hkey,lpszSubKey,dwType,lpszData,cbData);
|
||
if (lpszSubKey && *lpszSubKey) {
|
||
ret=RegCreateKey16(hkey,lpszSubKey,&xhkey);
|
||
if (ret!=ERROR_SUCCESS)
|
||
return ret;
|
||
} else
|
||
xhkey=hkey;
|
||
|
||
if (dwType!=REG_SZ) {
|
||
TRACE(reg,"dwType=%ld!\n",dwType);
|
||
dwType=REG_SZ;
|
||
}
|
||
if (cbData!=strlen(lpszData)+1)
|
||
cbData=strlen(lpszData)+1;
|
||
ret=RegSetValueExA(xhkey,NULL,0,dwType,(LPBYTE)lpszData,cbData);
|
||
if (xhkey!=hkey)
|
||
RegCloseKey(xhkey);
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegSetValue16 [KERNEL.221] [SHELL.5]
|
||
*/
|
||
DWORD WINAPI RegSetValue16( HKEY hkey, LPCSTR lpszSubKey, DWORD dwType,
|
||
LPCSTR lpszData, DWORD cbData )
|
||
{
|
||
TRACE(reg,"(%x,%s,%ld,%s,%ld)\n",hkey,debugstr_a(lpszSubKey),dwType,
|
||
debugstr_a(lpszData),cbData);
|
||
return RegSetValueA(hkey,lpszSubKey,dwType,lpszData,cbData);
|
||
}
|
||
|
||
|
||
/*
|
||
* Key Enumeration
|
||
*
|
||
* Callpath:
|
||
* RegEnumKey16 -> RegEnumKey32A -> RegEnumKeyEx32A \
|
||
* RegEnumKey32W -> RegEnumKeyEx32W
|
||
*/
|
||
|
||
|
||
/******************************************************************************
|
||
* RegEnumKeyEx32W [ADVAPI32.139]
|
||
*
|
||
* PARAMS
|
||
* hkey [I] Handle to key to enumerate
|
||
* iSubKey [I] Index of subkey to enumerate
|
||
* lpszName [O] Buffer for subkey name
|
||
* lpcchName [O] Size of subkey buffer
|
||
* lpdwReserved [I] Reserved
|
||
* lpszClass [O] Buffer for class string
|
||
* lpcchClass [O] Size of class buffer
|
||
* ft [O] Time key last written to
|
||
*/
|
||
DWORD WINAPI RegEnumKeyExW( HKEY hkey, DWORD iSubkey, LPWSTR lpszName,
|
||
LPDWORD lpcchName, LPDWORD lpdwReserved,
|
||
LPWSTR lpszClass, LPDWORD lpcchClass,
|
||
FILETIME *ft )
|
||
{
|
||
LPKEYSTRUCT lpkey,lpxkey;
|
||
|
||
TRACE(reg,"(%x,%ld,%p,%ld,%p,%p,%p,%p)\n",hkey,iSubkey,lpszName,
|
||
*lpcchName,lpdwReserved,lpszClass,lpcchClass,ft);
|
||
|
||
lpkey = lookup_hkey( hkey );
|
||
if (!lpkey)
|
||
return ERROR_INVALID_HANDLE;
|
||
|
||
if (!lpkey->nextsub)
|
||
return ERROR_NO_MORE_ITEMS;
|
||
lpxkey=lpkey->nextsub;
|
||
|
||
/* Traverse the subkeys */
|
||
while (iSubkey && lpxkey) {
|
||
iSubkey--;
|
||
lpxkey=lpxkey->next;
|
||
}
|
||
|
||
if (iSubkey || !lpxkey)
|
||
return ERROR_NO_MORE_ITEMS;
|
||
if (lstrlenW(lpxkey->keyname)+1>*lpcchName)
|
||
return ERROR_MORE_DATA;
|
||
memcpy(lpszName,lpxkey->keyname,lstrlenW(lpxkey->keyname)*2+2);
|
||
|
||
if (*lpcchName)
|
||
*lpcchName = lstrlenW(lpszName);
|
||
|
||
if (lpszClass) {
|
||
/* FIXME: what should we write into it? */
|
||
*lpszClass = 0;
|
||
*lpcchClass = 2;
|
||
}
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegEnumKey32W [ADVAPI32.140]
|
||
*/
|
||
DWORD WINAPI RegEnumKeyW( HKEY hkey, DWORD iSubkey, LPWSTR lpszName,
|
||
DWORD lpcchName )
|
||
{
|
||
FILETIME ft;
|
||
|
||
TRACE(reg,"(%x,%ld,%p,%ld)\n",hkey,iSubkey,lpszName,lpcchName);
|
||
return RegEnumKeyExW(hkey,iSubkey,lpszName,&lpcchName,NULL,NULL,NULL,&ft);
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegEnumKeyEx32A [ADVAPI32.138]
|
||
*/
|
||
DWORD WINAPI RegEnumKeyExA( HKEY hkey, DWORD iSubkey, LPSTR lpszName,
|
||
LPDWORD lpcchName, LPDWORD lpdwReserved,
|
||
LPSTR lpszClass, LPDWORD lpcchClass,
|
||
FILETIME *ft )
|
||
{
|
||
DWORD ret,lpcchNameW,lpcchClassW;
|
||
LPWSTR lpszNameW,lpszClassW;
|
||
|
||
|
||
TRACE(reg,"(%x,%ld,%p,%ld,%p,%p,%p,%p)\n",
|
||
hkey,iSubkey,lpszName,*lpcchName,lpdwReserved,lpszClass,lpcchClass,ft
|
||
);
|
||
if (lpszName) {
|
||
lpszNameW = (LPWSTR)xmalloc(*lpcchName*2);
|
||
lpcchNameW = *lpcchName;
|
||
} else {
|
||
lpszNameW = NULL;
|
||
lpcchNameW = 0;
|
||
}
|
||
if (lpszClass) {
|
||
lpszClassW = (LPWSTR)xmalloc(*lpcchClass*2);
|
||
lpcchClassW = *lpcchClass;
|
||
} else {
|
||
lpszClassW =0;
|
||
lpcchClassW=0;
|
||
}
|
||
ret=RegEnumKeyExW(
|
||
hkey,
|
||
iSubkey,
|
||
lpszNameW,
|
||
&lpcchNameW,
|
||
lpdwReserved,
|
||
lpszClassW,
|
||
&lpcchClassW,
|
||
ft
|
||
);
|
||
if (ret==ERROR_SUCCESS) {
|
||
lstrcpyWtoA(lpszName,lpszNameW);
|
||
*lpcchName=strlen(lpszName);
|
||
if (lpszClassW) {
|
||
lstrcpyWtoA(lpszClass,lpszClassW);
|
||
*lpcchClass=strlen(lpszClass);
|
||
}
|
||
}
|
||
if (lpszNameW)
|
||
free(lpszNameW);
|
||
if (lpszClassW)
|
||
free(lpszClassW);
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegEnumKey32A [ADVAPI32.137]
|
||
*/
|
||
DWORD WINAPI RegEnumKeyA( HKEY hkey, DWORD iSubkey, LPSTR lpszName,
|
||
DWORD lpcchName )
|
||
{
|
||
FILETIME ft;
|
||
|
||
TRACE(reg,"(%x,%ld,%p,%ld)\n",hkey,iSubkey,lpszName,lpcchName);
|
||
return RegEnumKeyExA( hkey, iSubkey, lpszName, &lpcchName, NULL, NULL,
|
||
NULL, &ft );
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegEnumKey16 [SHELL.7] [KERNEL.216]
|
||
*/
|
||
DWORD WINAPI RegEnumKey16( HKEY hkey, DWORD iSubkey, LPSTR lpszName,
|
||
DWORD lpcchName )
|
||
{
|
||
TRACE(reg,"(%x,%ld,%p,%ld)\n",hkey,iSubkey,lpszName,lpcchName);
|
||
return RegEnumKeyA( hkey, iSubkey, lpszName, lpcchName);
|
||
}
|
||
|
||
|
||
/*
|
||
* Enumerate Registry Values
|
||
*
|
||
* Callpath:
|
||
* RegEnumValue16 -> RegEnumValue32A -> RegEnumValue32W
|
||
*/
|
||
|
||
|
||
/******************************************************************************
|
||
* RegEnumValue32W [ADVAPI32.142]
|
||
*
|
||
* PARAMS
|
||
* hkey [I] Handle to key to query
|
||
* iValue [I] Index of value to query
|
||
* lpszValue [O] Value string
|
||
* lpcchValue [I/O] Size of value buffer (in wchars)
|
||
* lpdReserved [I] Reserved
|
||
* lpdwType [O] Type code
|
||
* lpbData [O] Value data
|
||
* lpcbData [I/O] Size of data buffer (in bytes)
|
||
*
|
||
* Note: wide character functions that take and/or return "character counts"
|
||
* use TCHAR (that is unsigned short or char) not byte counts.
|
||
*/
|
||
DWORD WINAPI RegEnumValueW( HKEY hkey, DWORD iValue, LPWSTR lpszValue,
|
||
LPDWORD lpcchValue, LPDWORD lpdReserved,
|
||
LPDWORD lpdwType, LPBYTE lpbData,
|
||
LPDWORD lpcbData )
|
||
{
|
||
LPKEYSTRUCT lpkey;
|
||
LPKEYVALUE val;
|
||
|
||
TRACE(reg,"(%x,%ld,%p,%p,%p,%p,%p,%p)\n",hkey,iValue,debugstr_w(lpszValue),
|
||
lpcchValue,lpdReserved,lpdwType,lpbData,lpcbData);
|
||
|
||
lpkey = lookup_hkey( hkey );
|
||
|
||
if (!lpcbData && lpbData)
|
||
return ERROR_INVALID_PARAMETER;
|
||
|
||
if (!lpkey)
|
||
return ERROR_INVALID_HANDLE;
|
||
|
||
if (lpkey->nrofvalues <= iValue)
|
||
return ERROR_NO_MORE_ITEMS;
|
||
|
||
val = &(lpkey->values[iValue]);
|
||
|
||
if (val->name) {
|
||
if (lstrlenW(val->name)+1>*lpcchValue) {
|
||
*lpcchValue = lstrlenW(val->name)+1;
|
||
return ERROR_MORE_DATA;
|
||
}
|
||
memcpy(lpszValue,val->name,2 * (lstrlenW(val->name)+1) );
|
||
*lpcchValue=lstrlenW(val->name);
|
||
} else {
|
||
*lpszValue = 0;
|
||
*lpcchValue = 0;
|
||
}
|
||
|
||
/* Can be NULL if the type code is not required */
|
||
if (lpdwType)
|
||
*lpdwType = val->type;
|
||
|
||
if (lpbData) {
|
||
if (val->len>*lpcbData)
|
||
return ERROR_MORE_DATA;
|
||
memcpy(lpbData,val->data,val->len);
|
||
*lpcbData = val->len;
|
||
}
|
||
|
||
debug_print_value ( val->data, val->type, val->len );
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegEnumValue32A [ADVAPI32.141]
|
||
*/
|
||
DWORD WINAPI RegEnumValueA( HKEY hkey, DWORD iValue, LPSTR lpszValue,
|
||
LPDWORD lpcchValue, LPDWORD lpdReserved,
|
||
LPDWORD lpdwType, LPBYTE lpbData,
|
||
LPDWORD lpcbData )
|
||
{
|
||
LPWSTR lpszValueW;
|
||
LPBYTE lpbDataW;
|
||
DWORD ret,lpcbDataW;
|
||
DWORD dwType;
|
||
|
||
TRACE(reg,"(%x,%ld,%p,%p,%p,%p,%p,%p)\n",hkey,iValue,lpszValue,lpcchValue,
|
||
lpdReserved,lpdwType,lpbData,lpcbData);
|
||
|
||
lpszValueW = (LPWSTR)xmalloc(*lpcchValue*2);
|
||
if (lpbData) {
|
||
lpbDataW = (LPBYTE)xmalloc(*lpcbData*2);
|
||
lpcbDataW = *lpcbData;
|
||
} else
|
||
lpbDataW = NULL;
|
||
|
||
ret = RegEnumValueW( hkey, iValue, lpszValueW, lpcchValue,
|
||
lpdReserved, &dwType, lpbDataW, &lpcbDataW );
|
||
|
||
if (lpdwType)
|
||
*lpdwType = dwType;
|
||
|
||
if (ret==ERROR_SUCCESS) {
|
||
lstrcpyWtoA(lpszValue,lpszValueW);
|
||
if (lpbData) {
|
||
if ((1<<dwType) & UNICONVMASK) {
|
||
lstrcpyWtoA(lpbData,(LPWSTR)lpbDataW);
|
||
} else {
|
||
if (lpcbDataW > *lpcbData)
|
||
ret = ERROR_MORE_DATA;
|
||
else
|
||
memcpy(lpbData,lpbDataW,lpcbDataW);
|
||
}
|
||
*lpcbData = lpcbDataW;
|
||
}
|
||
}
|
||
if (lpbDataW) free(lpbDataW);
|
||
if (lpszValueW) free(lpszValueW);
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegEnumValue16 [KERNEL.223]
|
||
*/
|
||
DWORD WINAPI RegEnumValue16( HKEY hkey, DWORD iValue, LPSTR lpszValue,
|
||
LPDWORD lpcchValue, LPDWORD lpdReserved,
|
||
LPDWORD lpdwType, LPBYTE lpbData,
|
||
LPDWORD lpcbData )
|
||
{
|
||
TRACE(reg,"(%x,%ld,%p,%p,%p,%p,%p,%p)\n",hkey,iValue,lpszValue,lpcchValue,
|
||
lpdReserved,lpdwType,lpbData,lpcbData);
|
||
return RegEnumValueA( hkey, iValue, lpszValue, lpcchValue, lpdReserved,
|
||
lpdwType, lpbData, lpcbData );
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegCloseKey [SHELL.3] [KERNEL.220] [ADVAPI32.126]
|
||
* Releases the handle of the specified key
|
||
*
|
||
* PARAMS
|
||
* hkey [I] Handle of key to close
|
||
*
|
||
* RETURNS
|
||
* Success: ERROR_SUCCESS
|
||
* Failure: Error code
|
||
*/
|
||
DWORD WINAPI RegCloseKey( HKEY hkey )
|
||
{
|
||
TRACE(reg,"(%x)\n",hkey);
|
||
|
||
/* The standard handles are allowed to succeed, even though they are not
|
||
closed */
|
||
if (is_standard_hkey(hkey))
|
||
return ERROR_SUCCESS;
|
||
|
||
return remove_handle(hkey);
|
||
}
|
||
|
||
|
||
/*
|
||
* Delete registry key
|
||
*
|
||
* Callpath:
|
||
* RegDeleteKey16 -> RegDeleteKey32A -> RegDeleteKey32W
|
||
*/
|
||
|
||
|
||
/******************************************************************************
|
||
* RegDeleteKey32W [ADVAPI32.134]
|
||
*
|
||
* PARAMS
|
||
* hkey [I] Handle to open key
|
||
* lpszSubKey [I] Name of subkey to delete
|
||
*
|
||
* RETURNS
|
||
* Success: ERROR_SUCCESS
|
||
* Failure: Error code
|
||
*/
|
||
DWORD WINAPI RegDeleteKeyW( HKEY hkey, LPWSTR lpszSubKey )
|
||
{
|
||
LPKEYSTRUCT *lplpPrevKey,lpNextKey,lpxkey;
|
||
LPWSTR *wps;
|
||
int wpc,i;
|
||
|
||
TRACE(reg,"(%x,%s)\n",hkey,debugstr_w(lpszSubKey));
|
||
|
||
lpNextKey = lookup_hkey(hkey);
|
||
if (!lpNextKey)
|
||
return ERROR_INVALID_HANDLE;
|
||
|
||
/* Subkey param cannot be NULL */
|
||
if (!lpszSubKey || !*lpszSubKey)
|
||
return ERROR_BADKEY;
|
||
|
||
/* We need to know the previous key in the hier. */
|
||
split_keypath(lpszSubKey,&wps,&wpc);
|
||
i = 0;
|
||
lpxkey = lpNextKey;
|
||
while (i<wpc-1) {
|
||
lpxkey=lpNextKey->nextsub;
|
||
while (lpxkey) {
|
||
TRACE(reg, " Scanning [%s]\n",
|
||
debugstr_w(lpxkey->keyname));
|
||
if (!lstrcmpiW(wps[i],lpxkey->keyname))
|
||
break;
|
||
lpxkey=lpxkey->next;
|
||
}
|
||
if (!lpxkey) {
|
||
FREE_KEY_PATH;
|
||
TRACE(reg, " Not found.\n");
|
||
/* not found is success */
|
||
return ERROR_SUCCESS;
|
||
}
|
||
i++;
|
||
lpNextKey = lpxkey;
|
||
}
|
||
lpxkey = lpNextKey->nextsub;
|
||
lplpPrevKey = &(lpNextKey->nextsub);
|
||
while (lpxkey) {
|
||
TRACE(reg, " Scanning [%s]\n",
|
||
debugstr_w(lpxkey->keyname));
|
||
if (!lstrcmpiW(wps[i],lpxkey->keyname))
|
||
break;
|
||
lplpPrevKey = &(lpxkey->next);
|
||
lpxkey = lpxkey->next;
|
||
}
|
||
|
||
if (!lpxkey) {
|
||
FREE_KEY_PATH;
|
||
WARN(reg , " Not found.\n");
|
||
return ERROR_FILE_NOT_FOUND;
|
||
}
|
||
|
||
if (lpxkey->nextsub) {
|
||
FREE_KEY_PATH;
|
||
WARN(reg , " Not empty.\n");
|
||
return ERROR_CANTWRITE;
|
||
}
|
||
*lplpPrevKey = lpxkey->next;
|
||
free(lpxkey->keyname);
|
||
if (lpxkey->class)
|
||
free(lpxkey->class);
|
||
if (lpxkey->values)
|
||
free(lpxkey->values);
|
||
free(lpxkey);
|
||
FREE_KEY_PATH;
|
||
TRACE(reg, " Done.\n");
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegDeleteKey32A [ADVAPI32.133]
|
||
*/
|
||
DWORD WINAPI RegDeleteKeyA( HKEY hkey, LPCSTR lpszSubKey )
|
||
{
|
||
LPWSTR lpszSubKeyW;
|
||
DWORD ret;
|
||
|
||
TRACE(reg,"(%x,%s)\n",hkey,debugstr_a(lpszSubKey));
|
||
lpszSubKeyW = lpszSubKey?strdupA2W(lpszSubKey):NULL;
|
||
ret = RegDeleteKeyW( hkey, lpszSubKeyW );
|
||
if(lpszSubKeyW) free(lpszSubKeyW);
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegDeleteKey16 [SHELL.4] [KERNEL.219]
|
||
*/
|
||
DWORD WINAPI RegDeleteKey16( HKEY hkey, LPCSTR lpszSubKey )
|
||
{
|
||
TRACE(reg,"(%x,%s)\n",hkey,debugstr_a(lpszSubKey));
|
||
return RegDeleteKeyA( hkey, lpszSubKey );
|
||
}
|
||
|
||
|
||
/*
|
||
* Delete registry value
|
||
*
|
||
* Callpath:
|
||
* RegDeleteValue16 -> RegDeleteValue32A -> RegDeleteValue32W
|
||
*/
|
||
|
||
|
||
/******************************************************************************
|
||
* RegDeleteValue32W [ADVAPI32.136]
|
||
*
|
||
* PARAMS
|
||
* hkey [I]
|
||
* lpszValue [I]
|
||
*
|
||
* RETURNS
|
||
*/
|
||
DWORD WINAPI RegDeleteValueW( HKEY hkey, LPWSTR lpszValue )
|
||
{
|
||
DWORD i;
|
||
LPKEYSTRUCT lpkey;
|
||
LPKEYVALUE val;
|
||
|
||
TRACE(reg,"(%x,%s)\n",hkey,debugstr_w(lpszValue));
|
||
|
||
lpkey = lookup_hkey( hkey );
|
||
if (!lpkey)
|
||
return ERROR_INVALID_HANDLE;
|
||
|
||
if (lpszValue) {
|
||
for (i=0;i<lpkey->nrofvalues;i++)
|
||
if ( lpkey->values[i].name &&
|
||
!lstrcmpiW(lpkey->values[i].name,lpszValue)
|
||
)
|
||
break;
|
||
} else {
|
||
for (i=0;i<lpkey->nrofvalues;i++)
|
||
if (lpkey->values[i].name==NULL)
|
||
break;
|
||
}
|
||
|
||
if (i == lpkey->nrofvalues)
|
||
return ERROR_FILE_NOT_FOUND;
|
||
|
||
val = lpkey->values+i;
|
||
if (val->name) free(val->name);
|
||
if (val->data) free(val->data);
|
||
memcpy(
|
||
lpkey->values+i,
|
||
lpkey->values+i+1,
|
||
sizeof(KEYVALUE)*(lpkey->nrofvalues-i-1)
|
||
);
|
||
lpkey->values = (LPKEYVALUE)xrealloc(
|
||
lpkey->values,
|
||
(lpkey->nrofvalues-1)*sizeof(KEYVALUE)
|
||
);
|
||
lpkey->nrofvalues--;
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegDeleteValue32A [ADVAPI32.135]
|
||
*/
|
||
DWORD WINAPI RegDeleteValueA( HKEY hkey, LPSTR lpszValue )
|
||
{
|
||
LPWSTR lpszValueW;
|
||
DWORD ret;
|
||
|
||
TRACE(reg, "(%x,%s)\n",hkey,debugstr_a(lpszValue));
|
||
lpszValueW = lpszValue?strdupA2W(lpszValue):NULL;
|
||
ret = RegDeleteValueW( hkey, lpszValueW );
|
||
if(lpszValueW) free(lpszValueW);
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegDeleteValue16 [KERNEL.222]
|
||
*/
|
||
DWORD WINAPI RegDeleteValue16( HKEY hkey, LPSTR lpszValue )
|
||
{
|
||
TRACE(reg,"(%x,%s)\n", hkey,debugstr_a(lpszValue));
|
||
return RegDeleteValueA( hkey, lpszValue );
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegFlushKey [KERNEL.227] [ADVAPI32.143]
|
||
* Writes key to registry
|
||
*
|
||
* PARAMS
|
||
* hkey [I] Handle of key to write
|
||
*
|
||
* RETURNS
|
||
* Success: ERROR_SUCCESS
|
||
* Failure: Error code
|
||
*/
|
||
DWORD WINAPI RegFlushKey( HKEY hkey )
|
||
{
|
||
LPKEYSTRUCT lpkey;
|
||
BOOL ret;
|
||
|
||
TRACE(reg, "(%x)\n", hkey);
|
||
|
||
lpkey = lookup_hkey( hkey );
|
||
if (!lpkey)
|
||
return ERROR_BADKEY;
|
||
|
||
ERR(reg, "What is the correct filename?\n");
|
||
|
||
ret = _savereg( lpkey, "foo.bar", TRUE);
|
||
|
||
if( ret ) {
|
||
return ERROR_SUCCESS;
|
||
} else
|
||
return ERROR_UNKNOWN; /* FIXME */
|
||
}
|
||
|
||
|
||
/* FIXME: lpcchXXXX ... is this counting in WCHARS or in BYTEs ?? */
|
||
|
||
|
||
/******************************************************************************
|
||
* RegQueryInfoKey32W [ADVAPI32.153]
|
||
*
|
||
* PARAMS
|
||
* hkey [I] Handle to key to query
|
||
* lpszClass [O] Buffer for class string
|
||
* lpcchClass [O] Size of class string buffer
|
||
* lpdwReserved [I] Reserved
|
||
* lpcSubKeys [I] Buffer for number of subkeys
|
||
* lpcchMaxSubKey [O] Buffer for longest subkey name length
|
||
* lpcchMaxClass [O] Buffer for longest class string length
|
||
* lpcValues [O] Buffer for number of value entries
|
||
* lpcchMaxValueName [O] Buffer for longest value name length
|
||
* lpccbMaxValueData [O] Buffer for longest value data length
|
||
* lpcbSecurityDescriptor [O] Buffer for security descriptor length
|
||
* ft
|
||
* - win95 allows lpszClass to be valid and lpcchClass to be NULL
|
||
* - winnt returns ERROR_INVALID_PARAMETER if lpszClass is valid and
|
||
* lpcchClass is NULL
|
||
* - both allow lpszClass to be NULL and lpcchClass to be NULL
|
||
* (it's hard to test validity, so test !NULL instead)
|
||
*/
|
||
DWORD WINAPI RegQueryInfoKeyW( HKEY hkey, LPWSTR lpszClass,
|
||
LPDWORD lpcchClass, LPDWORD lpdwReserved,
|
||
LPDWORD lpcSubKeys, LPDWORD lpcchMaxSubkey,
|
||
LPDWORD lpcchMaxClass, LPDWORD lpcValues,
|
||
LPDWORD lpcchMaxValueName,
|
||
LPDWORD lpccbMaxValueData,
|
||
LPDWORD lpcbSecurityDescriptor, FILETIME *ft )
|
||
{
|
||
LPKEYSTRUCT lpkey,lpxkey;
|
||
int nrofkeys,maxsubkey,maxclass,maxvname,maxvdata;
|
||
int i;
|
||
|
||
TRACE(reg,"(%x,%p,...)\n",hkey,lpszClass);
|
||
lpkey = lookup_hkey(hkey);
|
||
if (!lpkey)
|
||
return ERROR_INVALID_HANDLE;
|
||
if (lpszClass) {
|
||
if (VERSION_GetVersion() == NT40 && lpcchClass == NULL) {
|
||
return ERROR_INVALID_PARAMETER;
|
||
}
|
||
/* either lpcchClass is valid or this is win95 and lpcchClass
|
||
could be invalid */
|
||
if (lpkey->class) {
|
||
DWORD classLen = lstrlenW(lpkey->class);
|
||
|
||
if (lpcchClass && classLen+1>*lpcchClass) {
|
||
*lpcchClass=classLen+1;
|
||
return ERROR_MORE_DATA;
|
||
}
|
||
if (lpcchClass)
|
||
*lpcchClass=classLen;
|
||
memcpy(lpszClass,lpkey->class, classLen*2 + 2);
|
||
} else {
|
||
*lpszClass = 0;
|
||
if (lpcchClass)
|
||
*lpcchClass = 0;
|
||
}
|
||
} else {
|
||
if (lpcchClass)
|
||
*lpcchClass = lstrlenW(lpkey->class);
|
||
}
|
||
lpxkey=lpkey->nextsub;
|
||
nrofkeys=maxsubkey=maxclass=maxvname=maxvdata=0;
|
||
while (lpxkey) {
|
||
nrofkeys++;
|
||
if (lstrlenW(lpxkey->keyname)>maxsubkey)
|
||
maxsubkey=lstrlenW(lpxkey->keyname);
|
||
if (lpxkey->class && lstrlenW(lpxkey->class)>maxclass)
|
||
maxclass=lstrlenW(lpxkey->class);
|
||
lpxkey=lpxkey->next;
|
||
}
|
||
for (i=0;i<lpkey->nrofvalues;i++) {
|
||
LPKEYVALUE val=lpkey->values+i;
|
||
|
||
if (val->name && lstrlenW(val->name)>maxvname)
|
||
maxvname=lstrlenW(val->name);
|
||
if (val->len>maxvdata)
|
||
maxvdata=val->len;
|
||
}
|
||
if (!maxclass) maxclass = 1;
|
||
if (!maxvname) maxvname = 1;
|
||
if (lpcValues)
|
||
*lpcValues = lpkey->nrofvalues;
|
||
if (lpcSubKeys)
|
||
*lpcSubKeys = nrofkeys;
|
||
if (lpcchMaxSubkey)
|
||
*lpcchMaxSubkey = maxsubkey;
|
||
if (lpcchMaxClass)
|
||
*lpcchMaxClass = maxclass;
|
||
if (lpcchMaxValueName)
|
||
*lpcchMaxValueName= maxvname;
|
||
if (lpccbMaxValueData)
|
||
*lpccbMaxValueData= maxvdata;
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegQueryInfoKey32A [ADVAPI32.152]
|
||
*/
|
||
DWORD WINAPI RegQueryInfoKeyA( HKEY hkey, LPSTR lpszClass, LPDWORD lpcchClass,
|
||
LPDWORD lpdwReserved, LPDWORD lpcSubKeys,
|
||
LPDWORD lpcchMaxSubkey, LPDWORD lpcchMaxClass,
|
||
LPDWORD lpcValues, LPDWORD lpcchMaxValueName,
|
||
LPDWORD lpccbMaxValueData,
|
||
LPDWORD lpcbSecurityDescriptor, FILETIME *ft )
|
||
{
|
||
LPWSTR lpszClassW = NULL;
|
||
DWORD ret;
|
||
|
||
TRACE(reg,"(%x,%p,%p......)\n",hkey, lpszClass, lpcchClass);
|
||
if (lpszClass) {
|
||
if (lpcchClass) {
|
||
lpszClassW = (LPWSTR)xmalloc((*lpcchClass) * 2);
|
||
} else if (VERSION_GetVersion() == WIN95) {
|
||
/* win95 allows lpcchClass to be null */
|
||
/* we don't know how big lpszClass is, would
|
||
MAX_PATHNAME_LEN be the correct default? */
|
||
lpszClassW = (LPWSTR)xmalloc(MAX_PATHNAME_LEN*2);
|
||
}
|
||
|
||
} else
|
||
lpszClassW = NULL;
|
||
ret=RegQueryInfoKeyW(
|
||
hkey,
|
||
lpszClassW,
|
||
lpcchClass,
|
||
lpdwReserved,
|
||
lpcSubKeys,
|
||
lpcchMaxSubkey,
|
||
lpcchMaxClass,
|
||
lpcValues,
|
||
lpcchMaxValueName,
|
||
lpccbMaxValueData,
|
||
lpcbSecurityDescriptor,
|
||
ft
|
||
);
|
||
if (ret==ERROR_SUCCESS && lpszClass)
|
||
lstrcpyWtoA(lpszClass,lpszClassW);
|
||
if (lpszClassW)
|
||
free(lpszClassW);
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegConnectRegistry32W [ADVAPI32.128]
|
||
*
|
||
* PARAMS
|
||
* lpMachineName [I] Address of name of remote computer
|
||
* hHey [I] Predefined registry handle
|
||
* phkResult [I] Address of buffer for remote registry handle
|
||
*/
|
||
LONG WINAPI RegConnectRegistryW( LPCWSTR lpMachineName, HKEY hKey,
|
||
LPHKEY phkResult )
|
||
{
|
||
TRACE(reg,"(%s,%x,%p): stub\n",debugstr_w(lpMachineName),hKey,phkResult);
|
||
|
||
if (!lpMachineName || !*lpMachineName) {
|
||
/* Use the local machine name */
|
||
return RegOpenKey16( hKey, "", phkResult );
|
||
}
|
||
|
||
FIXME(reg,"Cannot connect to %s\n",debugstr_w(lpMachineName));
|
||
return ERROR_BAD_NETPATH;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegConnectRegistry32A [ADVAPI32.127]
|
||
*/
|
||
LONG WINAPI RegConnectRegistryA( LPCSTR machine, HKEY hkey, LPHKEY reskey )
|
||
{
|
||
DWORD ret;
|
||
LPWSTR machineW = strdupA2W(machine);
|
||
ret = RegConnectRegistryW( machineW, hkey, reskey );
|
||
free(machineW);
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegGetKeySecurity [ADVAPI32.144]
|
||
* Retrieves a copy of security descriptor protecting the registry key
|
||
*
|
||
* PARAMS
|
||
* hkey [I] Open handle of key to set
|
||
* SecurityInformation [I] Descriptor contents
|
||
* pSecurityDescriptor [O] Address of descriptor for key
|
||
* lpcbSecurityDescriptor [I/O] Address of size of buffer and description
|
||
*
|
||
* RETURNS
|
||
* Success: ERROR_SUCCESS
|
||
* Failure: Error code
|
||
*/
|
||
LONG WINAPI RegGetKeySecurity( HKEY hkey,
|
||
SECURITY_INFORMATION SecurityInformation,
|
||
PSECURITY_DESCRIPTOR pSecurityDescriptor,
|
||
LPDWORD lpcbSecurityDescriptor )
|
||
{
|
||
LPKEYSTRUCT lpkey;
|
||
|
||
TRACE(reg,"(%x,%ld,%p,%ld)\n",hkey,SecurityInformation,pSecurityDescriptor,
|
||
lpcbSecurityDescriptor?*lpcbSecurityDescriptor:0);
|
||
|
||
lpkey = lookup_hkey( hkey );
|
||
if (!lpkey)
|
||
return ERROR_INVALID_HANDLE;
|
||
|
||
/* FIXME: Check for valid SecurityInformation values */
|
||
|
||
if (*lpcbSecurityDescriptor < sizeof(SECURITY_DESCRIPTOR))
|
||
return ERROR_INSUFFICIENT_BUFFER;
|
||
|
||
FIXME(reg, "(%x,%ld,%p,%ld): stub\n",hkey,SecurityInformation,
|
||
pSecurityDescriptor,lpcbSecurityDescriptor?*lpcbSecurityDescriptor:0);
|
||
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegLoadKey32W [ADVAPI32.???]
|
||
*
|
||
* PARAMS
|
||
* hkey [I] Handle of open key
|
||
* lpszSubKey [I] Address of name of subkey
|
||
* lpszFile [I] Address of filename for registry information
|
||
*/
|
||
LONG WINAPI RegLoadKeyW( HKEY hkey, LPCWSTR lpszSubKey, LPCWSTR lpszFile )
|
||
{
|
||
LPKEYSTRUCT lpkey;
|
||
TRACE(reg,"(%x,%s,%s)\n",hkey,debugstr_w(lpszSubKey),debugstr_w(lpszFile));
|
||
|
||
/* Do this check before the hkey check */
|
||
if (!lpszSubKey || !*lpszSubKey || !lpszFile || !*lpszFile)
|
||
return ERROR_INVALID_PARAMETER;
|
||
|
||
lpkey = lookup_hkey( hkey );
|
||
if (!lpkey)
|
||
return ERROR_INVALID_HANDLE;
|
||
|
||
FIXME(reg,"(%x,%s,%s): stub\n",hkey,debugstr_w(lpszSubKey),
|
||
debugstr_w(lpszFile));
|
||
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegLoadKey32A [ADVAPI32.???]
|
||
*/
|
||
LONG WINAPI RegLoadKeyA( HKEY hkey, LPCSTR lpszSubKey, LPCSTR lpszFile )
|
||
{
|
||
LONG ret;
|
||
LPWSTR lpszSubKeyW = strdupA2W(lpszSubKey);
|
||
LPWSTR lpszFileW = strdupA2W(lpszFile);
|
||
ret = RegLoadKeyW( hkey, lpszSubKeyW, lpszFileW );
|
||
if(lpszFileW) free(lpszFileW);
|
||
if(lpszSubKeyW) free(lpszSubKeyW);
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegNotifyChangeKeyValue [ADVAPI32.???]
|
||
*
|
||
* PARAMS
|
||
* hkey [I] Handle of key to watch
|
||
* fWatchSubTree [I] Flag for subkey notification
|
||
* fdwNotifyFilter [I] Changes to be reported
|
||
* hEvent [I] Handle of signaled event
|
||
* fAsync [I] Flag for asynchronous reporting
|
||
*/
|
||
LONG WINAPI RegNotifyChangeKeyValue( HKEY hkey, BOOL fWatchSubTree,
|
||
DWORD fdwNotifyFilter, HANDLE hEvent,
|
||
BOOL fAsync )
|
||
{
|
||
LPKEYSTRUCT lpkey;
|
||
TRACE(reg,"(%x,%i,%ld,%x,%i)\n",hkey,fWatchSubTree,fdwNotifyFilter,
|
||
hEvent,fAsync);
|
||
|
||
lpkey = lookup_hkey( hkey );
|
||
if (!lpkey)
|
||
return ERROR_INVALID_HANDLE;
|
||
|
||
FIXME(reg,"(%x,%i,%ld,%x,%i): stub\n",hkey,fWatchSubTree,fdwNotifyFilter,
|
||
hEvent,fAsync);
|
||
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegUnLoadKey32W [ADVAPI32.173]
|
||
*
|
||
* PARAMS
|
||
* hkey [I] Handle of open key
|
||
* lpSubKey [I] Address of name of subkey to unload
|
||
*/
|
||
LONG WINAPI RegUnLoadKeyW( HKEY hkey, LPCWSTR lpSubKey )
|
||
{
|
||
FIXME(reg,"(%x,%s): stub\n",hkey, debugstr_w(lpSubKey));
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegUnLoadKey32A [ADVAPI32.172]
|
||
*/
|
||
LONG WINAPI RegUnLoadKeyA( HKEY hkey, LPCSTR lpSubKey )
|
||
{
|
||
LONG ret;
|
||
LPWSTR lpSubKeyW = strdupA2W(lpSubKey);
|
||
ret = RegUnLoadKeyW( hkey, lpSubKeyW );
|
||
if(lpSubKeyW) free(lpSubKeyW);
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegSetKeySecurity [ADVAPI32.167]
|
||
*
|
||
* PARAMS
|
||
* hkey [I] Open handle of key to set
|
||
* SecurityInfo [I] Descriptor contents
|
||
* pSecurityDesc [I] Address of descriptor for key
|
||
*/
|
||
LONG WINAPI RegSetKeySecurity( HKEY hkey, SECURITY_INFORMATION SecurityInfo,
|
||
PSECURITY_DESCRIPTOR pSecurityDesc )
|
||
{
|
||
LPKEYSTRUCT lpkey;
|
||
|
||
TRACE(reg,"(%x,%ld,%p)\n",hkey,SecurityInfo,pSecurityDesc);
|
||
|
||
/* It seems to perform this check before the hkey check */
|
||
if ((SecurityInfo & OWNER_SECURITY_INFORMATION) ||
|
||
(SecurityInfo & GROUP_SECURITY_INFORMATION) ||
|
||
(SecurityInfo & DACL_SECURITY_INFORMATION) ||
|
||
(SecurityInfo & SACL_SECURITY_INFORMATION)) {
|
||
/* Param OK */
|
||
} else
|
||
return ERROR_INVALID_PARAMETER;
|
||
|
||
if (!pSecurityDesc)
|
||
return ERROR_INVALID_PARAMETER;
|
||
|
||
lpkey = lookup_hkey( hkey );
|
||
if (!lpkey)
|
||
return ERROR_INVALID_HANDLE;
|
||
|
||
FIXME(reg,":(%x,%ld,%p): stub\n",hkey,SecurityInfo,pSecurityDesc);
|
||
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegSaveKey32W [ADVAPI32.166]
|
||
*
|
||
* PARAMS
|
||
* hkey [I] Handle of key where save begins
|
||
* lpFile [I] Address of filename to save to
|
||
* sa [I] Address of security structure
|
||
*/
|
||
LONG WINAPI RegSaveKeyW( HKEY hkey, LPCWSTR lpFile,
|
||
LPSECURITY_ATTRIBUTES sa )
|
||
{
|
||
LPKEYSTRUCT lpkey;
|
||
|
||
TRACE(reg, "(%x,%s,%p)\n", hkey, debugstr_w(lpFile), sa);
|
||
|
||
/* It appears to do this check before the hkey check */
|
||
if (!lpFile || !*lpFile)
|
||
return ERROR_INVALID_PARAMETER;
|
||
|
||
lpkey = lookup_hkey( hkey );
|
||
if (!lpkey)
|
||
return ERROR_INVALID_HANDLE;
|
||
|
||
FIXME(reg, "(%x,%s,%p): stub\n", hkey, debugstr_w(lpFile), sa);
|
||
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegSaveKey32A [ADVAPI32.165]
|
||
*/
|
||
LONG WINAPI RegSaveKeyA( HKEY hkey, LPCSTR lpFile,
|
||
LPSECURITY_ATTRIBUTES sa )
|
||
{
|
||
LONG ret;
|
||
LPWSTR lpFileW = strdupA2W(lpFile);
|
||
ret = RegSaveKeyW( hkey, lpFileW, sa );
|
||
free(lpFileW);
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegRestoreKey32W [ADVAPI32.164]
|
||
*
|
||
* PARAMS
|
||
* hkey [I] Handle of key where restore begins
|
||
* lpFile [I] Address of filename containing saved tree
|
||
* dwFlags [I] Optional flags
|
||
*/
|
||
LONG WINAPI RegRestoreKeyW( HKEY hkey, LPCWSTR lpFile, DWORD dwFlags )
|
||
{
|
||
LPKEYSTRUCT lpkey;
|
||
|
||
TRACE(reg, "(%x,%s,%ld)\n",hkey,debugstr_w(lpFile),dwFlags);
|
||
|
||
/* It seems to do this check before the hkey check */
|
||
if (!lpFile || !*lpFile)
|
||
return ERROR_INVALID_PARAMETER;
|
||
|
||
lpkey = lookup_hkey( hkey );
|
||
if (!lpkey)
|
||
return ERROR_INVALID_HANDLE;
|
||
|
||
FIXME(reg,"(%x,%s,%ld): stub\n",hkey,debugstr_w(lpFile),dwFlags);
|
||
|
||
/* Check for file existence */
|
||
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegRestoreKey32A [ADVAPI32.163]
|
||
*/
|
||
LONG WINAPI RegRestoreKeyA( HKEY hkey, LPCSTR lpFile, DWORD dwFlags )
|
||
{
|
||
LONG ret;
|
||
LPWSTR lpFileW = strdupA2W(lpFile);
|
||
ret = RegRestoreKeyW( hkey, lpFileW, dwFlags );
|
||
if(lpFileW) free(lpFileW);
|
||
return ret;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegReplaceKey32W [ADVAPI32.162]
|
||
*
|
||
* PARAMS
|
||
* hkey [I] Handle of open key
|
||
* lpSubKey [I] Address of name of subkey
|
||
* lpNewFile [I] Address of filename for file with new data
|
||
* lpOldFile [I] Address of filename for backup file
|
||
*/
|
||
LONG WINAPI RegReplaceKeyW( HKEY hkey, LPCWSTR lpSubKey, LPCWSTR lpNewFile,
|
||
LPCWSTR lpOldFile )
|
||
{
|
||
LPKEYSTRUCT lpkey;
|
||
|
||
TRACE(reg,"(%x,%s,%s,%s)\n",hkey,debugstr_w(lpSubKey),
|
||
debugstr_w(lpNewFile),debugstr_w(lpOldFile));
|
||
|
||
lpkey = lookup_hkey( hkey );
|
||
if (!lpkey)
|
||
return ERROR_INVALID_HANDLE;
|
||
|
||
FIXME(reg, "(%x,%s,%s,%s): stub\n", hkey, debugstr_w(lpSubKey),
|
||
debugstr_w(lpNewFile),debugstr_w(lpOldFile));
|
||
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
|
||
/******************************************************************************
|
||
* RegReplaceKey32A [ADVAPI32.161]
|
||
*/
|
||
LONG WINAPI RegReplaceKeyA( HKEY hkey, LPCSTR lpSubKey, LPCSTR lpNewFile,
|
||
LPCSTR lpOldFile )
|
||
{
|
||
LONG ret;
|
||
LPWSTR lpSubKeyW = strdupA2W(lpSubKey);
|
||
LPWSTR lpNewFileW = strdupA2W(lpNewFile);
|
||
LPWSTR lpOldFileW = strdupA2W(lpOldFile);
|
||
ret = RegReplaceKeyW( hkey, lpSubKeyW, lpNewFileW, lpOldFileW );
|
||
free(lpOldFileW);
|
||
free(lpNewFileW);
|
||
free(lpSubKeyW);
|
||
return ret;
|
||
}
|
||
|