mirror of
https://github.com/reactos/wine.git
synced 2024-11-25 20:59:54 +00:00
1062 lines
29 KiB
C
1062 lines
29 KiB
C
/*
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* SHLWAPI registry functions
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*/
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#include <string.h>
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#include "windef.h"
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#include "winbase.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "winerror.h"
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#include "winnls.h"
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#include "winreg.h"
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#include "debugtools.h"
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#define NO_SHLWAPI_STREAM
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#include "shlwapi.h"
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#include "wine/unicode.h"
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DEFAULT_DEBUG_CHANNEL(shell);
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static const char *lpszContentTypeA = "Content Type";
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static const WCHAR lpszContentTypeW[] = { 'C','o','n','t','e','n','t',' ','T','y','p','e','\0'};
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/* internal structure of what the HUSKEY points to */
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typedef struct {
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HKEY HKCUkey; /* HKEY of opened HKCU key */
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HKEY HKLMkey; /* HKEY of opened HKLM key */
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HKEY start; /* HKEY of where to start */
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WCHAR key_string[MAX_PATH]; /* additional path from 'start' */
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} Internal_HUSKEY, *LPInternal_HUSKEY;
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#define REG_HKCU TRUE
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#define REG_HKLM FALSE
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/*************************************************************************
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* REG_GetHKEYFromHUSKEY
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*
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* Function: Return the proper registry key from the HUSKEY structure
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* also allow special predefined values.
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*/
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HKEY REG_GetHKEYFromHUSKEY(HUSKEY hUSKey, BOOL which)
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{
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HKEY test = (HKEY) hUSKey;
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LPInternal_HUSKEY mihk = (LPInternal_HUSKEY) hUSKey;
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if ((test == HKEY_CLASSES_ROOT) ||
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(test == HKEY_CURRENT_CONFIG) ||
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(test == HKEY_CURRENT_USER) ||
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(test == HKEY_DYN_DATA) ||
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(test == HKEY_LOCAL_MACHINE) ||
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(test == HKEY_PERFORMANCE_DATA) ||
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/* FIXME: need to define for Win2k, ME, XP
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* (test == HKEY_PERFORMANCE_TEXT) ||
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* (test == HKEY_PERFORMANCE_NLSTEXT) ||
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*/
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(test == HKEY_USERS)) return test;
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if (which == REG_HKCU) return mihk->HKCUkey;
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return mihk->HKLMkey;
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}
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/*************************************************************************
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* SHRegOpenUSKeyA [SHLWAPI.@]
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*
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* Opens a user-specific registry key
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*/
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LONG WINAPI SHRegOpenUSKeyA(
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LPCSTR Path,
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REGSAM AccessType,
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HUSKEY hRelativeUSKey,
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PHUSKEY phNewUSKey,
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BOOL fIgnoreHKCU)
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{
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HKEY openHKCUkey=0;
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HKEY openHKLMkey=0;
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LONG ret2, ret1 = ~ERROR_SUCCESS;
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LPInternal_HUSKEY ihky;
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TRACE("(%s, 0x%lx, 0x%lx, %p, %s)\n", debugstr_a(Path),
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(LONG)AccessType, (LONG)hRelativeUSKey, phNewUSKey,
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(fIgnoreHKCU) ? "Ignoring HKCU" : "Process HKCU then HKLM");
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/* now create the internal version of HUSKEY */
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ihky = (LPInternal_HUSKEY)HeapAlloc(GetProcessHeap(), 0 ,
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sizeof(Internal_HUSKEY));
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MultiByteToWideChar(0, 0, Path, -1, ihky->key_string,
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sizeof(ihky->key_string)-1);
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if (hRelativeUSKey) {
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openHKCUkey = ((LPInternal_HUSKEY)hRelativeUSKey)->HKCUkey;
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openHKLMkey = ((LPInternal_HUSKEY)hRelativeUSKey)->HKLMkey;
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}
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else {
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openHKCUkey = HKEY_CURRENT_USER;
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openHKLMkey = HKEY_LOCAL_MACHINE;
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}
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ihky->HKCUkey = 0;
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ihky->HKLMkey = 0;
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if (!fIgnoreHKCU) {
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ret1 = RegOpenKeyExA(HKEY_CURRENT_USER, Path,
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0, AccessType, &ihky->HKCUkey);
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/* if successful, then save real starting point */
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if (ret1 != ERROR_SUCCESS)
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ihky->HKCUkey = 0;
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}
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ret2 = RegOpenKeyExA(HKEY_LOCAL_MACHINE, Path,
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0, AccessType, &ihky->HKLMkey);
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if (ret2 != ERROR_SUCCESS)
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ihky->HKLMkey = 0;
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if ((ret1 != ERROR_SUCCESS) || (ret2 != ERROR_SUCCESS))
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TRACE("one or more opens failed: HKCU=%ld HKLM=%ld\n", ret1, ret2);
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/* if all attempts have failed then bail */
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if ((ret1 != ERROR_SUCCESS) && (ret2 != ERROR_SUCCESS)) {
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HeapFree(GetProcessHeap(), 0, ihky);
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if (phNewUSKey)
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*phNewUSKey = (HUSKEY)0;
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return ret2;
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}
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TRACE("HUSKEY=0x%08lx\n", (LONG)ihky);
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if (phNewUSKey)
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*phNewUSKey = (HUSKEY)ihky;
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return ERROR_SUCCESS;
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}
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/*************************************************************************
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* SHRegOpenUSKeyW [SHLWAPI.@]
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*
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* Opens a user-specific registry key
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*/
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LONG WINAPI SHRegOpenUSKeyW(
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LPCWSTR Path,
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REGSAM AccessType,
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HUSKEY hRelativeUSKey,
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PHUSKEY phNewUSKey,
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BOOL fIgnoreHKCU)
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{
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HKEY openHKCUkey=0;
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HKEY openHKLMkey=0;
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LONG ret2, ret1 = ~ERROR_SUCCESS;
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LPInternal_HUSKEY ihky;
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TRACE("(%s, 0x%lx, 0x%lx, %p, %s)\n", debugstr_w(Path),
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(LONG)AccessType, (LONG)hRelativeUSKey, phNewUSKey,
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(fIgnoreHKCU) ? "Ignoring HKCU" : "Process HKCU then HKLM");
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/* now create the internal version of HUSKEY */
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ihky = (LPInternal_HUSKEY)HeapAlloc(GetProcessHeap(), 0 ,
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sizeof(Internal_HUSKEY));
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lstrcpynW(ihky->key_string, Path, sizeof(ihky->key_string));
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if (hRelativeUSKey) {
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openHKCUkey = ((LPInternal_HUSKEY)hRelativeUSKey)->HKCUkey;
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openHKLMkey = ((LPInternal_HUSKEY)hRelativeUSKey)->HKLMkey;
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}
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else {
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openHKCUkey = HKEY_CURRENT_USER;
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openHKLMkey = HKEY_LOCAL_MACHINE;
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}
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ihky->HKCUkey = 0;
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ihky->HKLMkey = 0;
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if (!fIgnoreHKCU) {
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ret1 = RegOpenKeyExW(HKEY_CURRENT_USER, Path,
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0, AccessType, &ihky->HKCUkey);
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/* if successful, then save real starting point */
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if (ret1 != ERROR_SUCCESS)
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ihky->HKCUkey = 0;
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}
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ret2 = RegOpenKeyExW(HKEY_LOCAL_MACHINE, Path,
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0, AccessType, &ihky->HKLMkey);
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if (ret2 != ERROR_SUCCESS)
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ihky->HKLMkey = 0;
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if ((ret1 != ERROR_SUCCESS) || (ret2 != ERROR_SUCCESS))
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TRACE("one or more opens failed: HKCU=%ld HKLM=%ld\n", ret1, ret2);
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/* if all attempts have failed then bail */
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if ((ret1 != ERROR_SUCCESS) && (ret2 != ERROR_SUCCESS)) {
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HeapFree(GetProcessHeap(), 0, ihky);
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if (phNewUSKey)
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*phNewUSKey = (HUSKEY)0;
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return ret2;
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}
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TRACE("HUSKEY=0x%08lx\n", (LONG)ihky);
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if (phNewUSKey)
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*phNewUSKey = (HUSKEY)ihky;
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return ERROR_SUCCESS;
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}
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/*************************************************************************
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* SHRegCloseUSKey [SHLWAPI.@]
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*
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* Closes a user-specific registry key
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*/
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LONG WINAPI SHRegCloseUSKey(
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HUSKEY hUSKey)
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{
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LPInternal_HUSKEY mihk = (LPInternal_HUSKEY)hUSKey;
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LONG ret = ERROR_SUCCESS;
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if (mihk->HKCUkey)
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ret = RegCloseKey(mihk->HKCUkey);
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if (mihk->HKLMkey)
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ret = RegCloseKey(mihk->HKLMkey);
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HeapFree(GetProcessHeap(), 0, mihk);
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return ret;
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}
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/*************************************************************************
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* SHRegQueryUSValueA [SHLWAPI.@]
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*/
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LONG WINAPI SHRegQueryUSValueA(
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HUSKEY hUSKey, /* [in] */
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LPCSTR pszValue,
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LPDWORD pdwType,
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LPVOID pvData,
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LPDWORD pcbData,
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BOOL fIgnoreHKCU,
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LPVOID pvDefaultData,
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DWORD dwDefaultDataSize)
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{
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LONG ret = ~ERROR_SUCCESS;
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LONG i, maxmove;
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HKEY dokey;
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CHAR *src, *dst;
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/* if user wants HKCU, and it exists, then try it */
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if (!fIgnoreHKCU && (dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKCU)))
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ret = RegQueryValueExA(dokey,
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pszValue, 0, pdwType, pvData, pcbData);
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/* if HKCU did not work and HKLM exists, then try it */
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if ((ret != ERROR_SUCCESS) &&
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(dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKCU)))
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ret = RegQueryValueExA(dokey,
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pszValue, 0, pdwType, pvData, pcbData);
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/* if neither worked, and default data exists, then use it */
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if (ret != ERROR_SUCCESS) {
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if (pvDefaultData && (dwDefaultDataSize != 0)) {
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maxmove = (dwDefaultDataSize >= *pcbData) ? *pcbData : dwDefaultDataSize;
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src = (CHAR*)pvDefaultData;
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dst = (CHAR*)pvData;
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for(i=0; i<maxmove; i++) *dst++ = *src++;
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*pcbData = maxmove;
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TRACE("setting default data\n");
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ret = ERROR_SUCCESS;
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}
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}
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return ret;
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}
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/*************************************************************************
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* SHRegQueryUSValueW [SHLWAPI.@]
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*/
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LONG WINAPI SHRegQueryUSValueW(
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HUSKEY hUSKey, /* [in] */
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LPCWSTR pszValue,
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LPDWORD pdwType,
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LPVOID pvData,
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LPDWORD pcbData,
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BOOL fIgnoreHKCU,
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LPVOID pvDefaultData,
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DWORD dwDefaultDataSize)
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{
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LONG ret = ~ERROR_SUCCESS;
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LONG i, maxmove;
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HKEY dokey;
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CHAR *src, *dst;
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/* if user wants HKCU, and it exists, then try it */
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if (!fIgnoreHKCU && (dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKCU)))
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ret = RegQueryValueExW(dokey,
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pszValue, 0, pdwType, pvData, pcbData);
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/* if HKCU did not work and HKLM exists, then try it */
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if ((ret != ERROR_SUCCESS) &&
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(dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKCU)))
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ret = RegQueryValueExW(dokey,
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pszValue, 0, pdwType, pvData, pcbData);
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/* if neither worked, and default data exists, then use it */
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if (ret != ERROR_SUCCESS) {
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if (pvDefaultData && (dwDefaultDataSize != 0)) {
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maxmove = (dwDefaultDataSize >= *pcbData) ? *pcbData : dwDefaultDataSize;
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src = (CHAR*)pvDefaultData;
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dst = (CHAR*)pvData;
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for(i=0; i<maxmove; i++) *dst++ = *src++;
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*pcbData = maxmove;
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TRACE("setting default data\n");
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ret = ERROR_SUCCESS;
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}
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}
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return ret;
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}
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/*************************************************************************
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* SHRegGetUSValueA [SHLWAPI.@]
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*
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* Gets a user-specific registry value
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* Will open the key, query the value, and close the key
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*/
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LONG WINAPI SHRegGetUSValueA(
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LPCSTR pSubKey,
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LPCSTR pValue,
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LPDWORD pwType,
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LPVOID pvData,
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LPDWORD pcbData,
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BOOL flagIgnoreHKCU,
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LPVOID pDefaultData,
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DWORD wDefaultDataSize)
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{
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HUSKEY myhuskey;
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LONG ret;
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if (!pvData || !pcbData) return ERROR_INVALID_FUNCTION; /* FIXME:wrong*/
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TRACE("key '%s', value '%s', datalen %ld, %s\n",
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debugstr_a(pSubKey), debugstr_a(pValue), *pcbData,
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(flagIgnoreHKCU) ? "Ignoring HKCU" : "Tries HKCU then HKLM");
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ret = SHRegOpenUSKeyA(pSubKey, 0x1, 0, &myhuskey, flagIgnoreHKCU);
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if (ret == ERROR_SUCCESS) {
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ret = SHRegQueryUSValueA(myhuskey, pValue, pwType, pvData,
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pcbData, flagIgnoreHKCU, pDefaultData,
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wDefaultDataSize);
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SHRegCloseUSKey(myhuskey);
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}
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return ret;
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}
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/*************************************************************************
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* SHRegGetUSValueW [SHLWAPI.@]
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*
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* Gets a user-specific registry value
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* Will open the key, query the value, and close the key
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*/
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LONG WINAPI SHRegGetUSValueW(
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LPCWSTR pSubKey,
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LPCWSTR pValue,
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LPDWORD pwType,
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LPVOID pvData,
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LPDWORD pcbData,
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BOOL flagIgnoreHKCU,
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LPVOID pDefaultData,
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DWORD wDefaultDataSize)
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{
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HUSKEY myhuskey;
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LONG ret;
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if (!pvData || !pcbData) return ERROR_INVALID_FUNCTION; /* FIXME:wrong*/
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TRACE("key '%s', value '%s', datalen %ld, %s\n",
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debugstr_w(pSubKey), debugstr_w(pValue), *pcbData,
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(flagIgnoreHKCU) ? "Ignoring HKCU" : "Tries HKCU then HKLM");
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ret = SHRegOpenUSKeyW(pSubKey, 0x1, 0, &myhuskey, flagIgnoreHKCU);
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if (ret == ERROR_SUCCESS) {
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ret = SHRegQueryUSValueW(myhuskey, pValue, pwType, pvData,
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pcbData, flagIgnoreHKCU, pDefaultData,
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wDefaultDataSize);
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SHRegCloseUSKey(myhuskey);
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}
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return ret;
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}
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/*************************************************************************
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* SHRegGetBoolUSValueA [SHLWAPI.@]
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*/
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BOOL WINAPI SHRegGetBoolUSValueA(
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LPCSTR pszSubKey,
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LPCSTR pszValue,
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BOOL fIgnoreHKCU,
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BOOL fDefault)
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{
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LONG retvalue;
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DWORD type, datalen, work;
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BOOL ret = fDefault;
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CHAR data[10];
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TRACE("key '%s', value '%s', %s\n",
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debugstr_a(pszSubKey), debugstr_a(pszValue),
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(fIgnoreHKCU) ? "Ignoring HKCU" : "Tries HKCU then HKLM");
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datalen = sizeof(data)-1;
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if (!(retvalue = SHRegGetUSValueA( pszSubKey, pszValue, &type,
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data, &datalen,
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fIgnoreHKCU, 0, 0))) {
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/* process returned data via type into bool */
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switch (type) {
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case REG_SZ:
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data[9] = '\0'; /* set end of string */
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if (lstrcmpiA(data, "YES") == 0) ret = TRUE;
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if (lstrcmpiA(data, "TRUE") == 0) ret = TRUE;
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if (lstrcmpiA(data, "NO") == 0) ret = FALSE;
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if (lstrcmpiA(data, "FALSE") == 0) ret = FALSE;
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break;
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case REG_DWORD:
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work = *(LPDWORD)data;
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ret = (work != 0);
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break;
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case REG_BINARY:
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if (datalen == 1) {
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ret = (data[0] != '\0');
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break;
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}
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default:
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FIXME("Unsupported registry data type %ld\n", type);
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ret = FALSE;
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}
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TRACE("got value (type=%ld), returing <%s>\n", type,
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(ret) ? "TRUE" : "FALSE");
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}
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else {
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ret = fDefault;
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TRACE("returning default data <%s>\n",
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(ret) ? "TRUE" : "FALSE");
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}
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return ret;
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}
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/*************************************************************************
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* SHRegGetBoolUSValueW [SHLWAPI.@]
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*/
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BOOL WINAPI SHRegGetBoolUSValueW(
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LPCWSTR pszSubKey,
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LPCWSTR pszValue,
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BOOL fIgnoreHKCU,
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BOOL fDefault)
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{
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static const WCHAR wYES[]= {'Y','E','S','\0'};
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static const WCHAR wTRUE[]= {'T','R','U','E','\0'};
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static const WCHAR wNO[]= {'N','O','\0'};
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static const WCHAR wFALSE[]={'F','A','L','S','E','\0'};
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LONG retvalue;
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DWORD type, datalen, work;
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BOOL ret = fDefault;
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WCHAR data[10];
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TRACE("key '%s', value '%s', %s\n",
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debugstr_w(pszSubKey), debugstr_w(pszValue),
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(fIgnoreHKCU) ? "Ignoring HKCU" : "Tries HKCU then HKLM");
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datalen = (sizeof(data)-1) * sizeof(WCHAR);
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if (!(retvalue = SHRegGetUSValueW( pszSubKey, pszValue, &type,
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data, &datalen,
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fIgnoreHKCU, 0, 0))) {
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/* process returned data via type into bool */
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switch (type) {
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case REG_SZ:
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data[9] = L'\0'; /* set end of string */
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if (lstrcmpiW(data, wYES)==0 || lstrcmpiW(data, wTRUE)==0)
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ret = TRUE;
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else if (lstrcmpiW(data, wNO)==0 || lstrcmpiW(data, wFALSE)==0)
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ret = FALSE;
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break;
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case REG_DWORD:
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work = *(LPDWORD)data;
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ret = (work != 0);
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break;
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case REG_BINARY:
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if (datalen == 1) {
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ret = (data[0] != L'\0');
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break;
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}
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default:
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FIXME("Unsupported registry data type %ld\n", type);
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ret = FALSE;
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}
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TRACE("got value (type=%ld), returing <%s>\n", type,
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(ret) ? "TRUE" : "FALSE");
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}
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else {
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ret = fDefault;
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TRACE("returning default data <%s>\n",
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(ret) ? "TRUE" : "FALSE");
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}
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return ret;
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}
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|
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/*************************************************************************
|
|
* SHRegQueryInfoUSKeyA [SHLWAPI.@]
|
|
*/
|
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LONG WINAPI SHRegQueryInfoUSKeyA(
|
|
HUSKEY hUSKey, /* [in] */
|
|
LPDWORD pcSubKeys,
|
|
LPDWORD pcchMaxSubKeyLen,
|
|
LPDWORD pcValues,
|
|
LPDWORD pcchMaxValueNameLen,
|
|
SHREGENUM_FLAGS enumRegFlags)
|
|
{
|
|
HKEY dokey;
|
|
LONG ret;
|
|
|
|
TRACE("(0x%lx,%p,%p,%p,%p,%d)\n",
|
|
(LONG)hUSKey,pcSubKeys,pcchMaxSubKeyLen,pcValues,
|
|
pcchMaxValueNameLen,enumRegFlags);
|
|
|
|
/* if user wants HKCU, and it exists, then try it */
|
|
if (((enumRegFlags == SHREGENUM_HKCU) ||
|
|
(enumRegFlags == SHREGENUM_DEFAULT)) &&
|
|
(dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKCU))) {
|
|
ret = RegQueryInfoKeyA(dokey, 0, 0, 0,
|
|
pcSubKeys, pcchMaxSubKeyLen, 0,
|
|
pcValues, pcchMaxValueNameLen, 0, 0, 0);
|
|
if ((ret == ERROR_SUCCESS) ||
|
|
(enumRegFlags == SHREGENUM_HKCU))
|
|
return ret;
|
|
}
|
|
if (((enumRegFlags == SHREGENUM_HKLM) ||
|
|
(enumRegFlags == SHREGENUM_DEFAULT)) &&
|
|
(dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKLM))) {
|
|
return RegQueryInfoKeyA(dokey, 0, 0, 0,
|
|
pcSubKeys, pcchMaxSubKeyLen, 0,
|
|
pcValues, pcchMaxValueNameLen, 0, 0, 0);
|
|
}
|
|
return ERROR_INVALID_FUNCTION;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHRegQueryInfoUSKeyW [SHLWAPI.@]
|
|
*/
|
|
LONG WINAPI SHRegQueryInfoUSKeyW(
|
|
HUSKEY hUSKey, /* [in] */
|
|
LPDWORD pcSubKeys,
|
|
LPDWORD pcchMaxSubKeyLen,
|
|
LPDWORD pcValues,
|
|
LPDWORD pcchMaxValueNameLen,
|
|
SHREGENUM_FLAGS enumRegFlags)
|
|
{
|
|
HKEY dokey;
|
|
LONG ret;
|
|
|
|
TRACE("(0x%lx,%p,%p,%p,%p,%d)\n",
|
|
(LONG)hUSKey,pcSubKeys,pcchMaxSubKeyLen,pcValues,
|
|
pcchMaxValueNameLen,enumRegFlags);
|
|
|
|
/* if user wants HKCU, and it exists, then try it */
|
|
if (((enumRegFlags == SHREGENUM_HKCU) ||
|
|
(enumRegFlags == SHREGENUM_DEFAULT)) &&
|
|
(dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKCU))) {
|
|
ret = RegQueryInfoKeyW(dokey, 0, 0, 0,
|
|
pcSubKeys, pcchMaxSubKeyLen, 0,
|
|
pcValues, pcchMaxValueNameLen, 0, 0, 0);
|
|
if ((ret == ERROR_SUCCESS) ||
|
|
(enumRegFlags == SHREGENUM_HKCU))
|
|
return ret;
|
|
}
|
|
if (((enumRegFlags == SHREGENUM_HKLM) ||
|
|
(enumRegFlags == SHREGENUM_DEFAULT)) &&
|
|
(dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKLM))) {
|
|
return RegQueryInfoKeyW(dokey, 0, 0, 0,
|
|
pcSubKeys, pcchMaxSubKeyLen, 0,
|
|
pcValues, pcchMaxValueNameLen, 0, 0, 0);
|
|
}
|
|
return ERROR_INVALID_FUNCTION;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHRegEnumUSKeyA [SHLWAPI.@]
|
|
*/
|
|
LONG WINAPI SHRegEnumUSKeyA(
|
|
HUSKEY hUSKey, /* [in] */
|
|
DWORD dwIndex, /* [in] */
|
|
LPSTR pszName, /* [out] */
|
|
LPDWORD pcchValueNameLen, /* [in/out] */
|
|
SHREGENUM_FLAGS enumRegFlags) /* [in] */
|
|
{
|
|
HKEY dokey;
|
|
|
|
TRACE("(0x%lx,%ld,%p,%p(%ld),%d)\n",
|
|
(LONG)hUSKey, dwIndex, pszName, pcchValueNameLen,
|
|
*pcchValueNameLen, enumRegFlags);
|
|
|
|
if (((enumRegFlags == SHREGENUM_HKCU) ||
|
|
(enumRegFlags == SHREGENUM_DEFAULT)) &&
|
|
(dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKCU))) {
|
|
return RegEnumKeyExA(dokey, dwIndex, pszName, pcchValueNameLen,
|
|
0, 0, 0, 0);
|
|
}
|
|
|
|
if (((enumRegFlags == SHREGENUM_HKLM) ||
|
|
(enumRegFlags == SHREGENUM_DEFAULT)) &&
|
|
(dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKLM))) {
|
|
return RegEnumKeyExA(dokey, dwIndex, pszName, pcchValueNameLen,
|
|
0, 0, 0, 0);
|
|
}
|
|
FIXME("no support for SHREGNUM_BOTH\n");
|
|
return ERROR_INVALID_FUNCTION;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHRegEnumUSKeyW [SHLWAPI.@]
|
|
*/
|
|
LONG WINAPI SHRegEnumUSKeyW(
|
|
HUSKEY hUSKey, /* [in] */
|
|
DWORD dwIndex, /* [in] */
|
|
LPWSTR pszName, /* [out] */
|
|
LPDWORD pcchValueNameLen, /* [in/out] */
|
|
SHREGENUM_FLAGS enumRegFlags) /* [in] */
|
|
{
|
|
HKEY dokey;
|
|
|
|
TRACE("(0x%lx,%ld,%p,%p(%ld),%d)\n",
|
|
(LONG)hUSKey, dwIndex, pszName, pcchValueNameLen,
|
|
*pcchValueNameLen, enumRegFlags);
|
|
|
|
if (((enumRegFlags == SHREGENUM_HKCU) ||
|
|
(enumRegFlags == SHREGENUM_DEFAULT)) &&
|
|
(dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKCU))) {
|
|
return RegEnumKeyExW(dokey, dwIndex, pszName, pcchValueNameLen,
|
|
0, 0, 0, 0);
|
|
}
|
|
|
|
if (((enumRegFlags == SHREGENUM_HKLM) ||
|
|
(enumRegFlags == SHREGENUM_DEFAULT)) &&
|
|
(dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKLM))) {
|
|
return RegEnumKeyExW(dokey, dwIndex, pszName, pcchValueNameLen,
|
|
0, 0, 0, 0);
|
|
}
|
|
FIXME("no support for SHREGNUM_BOTH\n");
|
|
return ERROR_INVALID_FUNCTION;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHRegWriteUSValueA [SHLWAPI.@]
|
|
*/
|
|
LONG WINAPI SHRegWriteUSValueA(HUSKEY hUSKey, LPCSTR pszValue, DWORD dwType,
|
|
LPVOID pvData, DWORD cbData, DWORD dwFlags)
|
|
{
|
|
FIXME("(0x%lx,%s,%ld,%p,%ld,%ld): stub\n",
|
|
(LONG)hUSKey, debugstr_a(pszValue), dwType, pvData, cbData, dwFlags);
|
|
return ERROR_SUCCESS;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHRegWriteUSValueW [SHLWAPI.@]
|
|
*/
|
|
LONG WINAPI SHRegWriteUSValueW(HUSKEY hUSKey, LPCWSTR pszValue, DWORD dwType,
|
|
LPVOID pvData, DWORD cbData, DWORD dwFlags)
|
|
{
|
|
FIXME("(0x%lx,%s,%ld,%p,%ld,%ld): stub\n",
|
|
(LONG)hUSKey, debugstr_w(pszValue), dwType, pvData, cbData, dwFlags);
|
|
return ERROR_SUCCESS;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHRegGetPathA [SHLWAPI.@]
|
|
*/
|
|
DWORD WINAPI SHRegGetPathA(
|
|
HKEY hKey,
|
|
LPCSTR pcszSubKey,
|
|
LPCSTR pcszValue,
|
|
LPSTR pszPath,
|
|
DWORD dwFlags)
|
|
{
|
|
FIXME("%s %s\n", pcszSubKey, pcszValue);
|
|
return 0;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHRegGetPathW [SHLWAPI.@]
|
|
*/
|
|
DWORD WINAPI SHRegGetPathW(
|
|
HKEY hKey,
|
|
LPCWSTR pcszSubKey,
|
|
LPCWSTR pcszValue,
|
|
LPWSTR pszPath,
|
|
DWORD dwFlags)
|
|
{
|
|
FIXME("%s %s\n", debugstr_w(pcszSubKey), debugstr_w(pcszValue));
|
|
return 0;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHGetValueA [SHLWAPI.@]
|
|
*
|
|
* Gets a value from the registry
|
|
*/
|
|
DWORD WINAPI SHGetValueA(
|
|
HKEY hkey,
|
|
LPCSTR pSubKey,
|
|
LPCSTR pValue,
|
|
LPDWORD pwType,
|
|
LPVOID pvData,
|
|
LPDWORD pbData)
|
|
{
|
|
HKEY hSubKey;
|
|
DWORD res;
|
|
|
|
TRACE("(%s %s)\n", pSubKey, pValue);
|
|
|
|
if((res = RegOpenKeyA(hkey, pSubKey, &hSubKey))) return res;
|
|
res = RegQueryValueExA(hSubKey, pValue, 0, pwType, pvData, pbData);
|
|
RegCloseKey( hSubKey );
|
|
|
|
return res;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHGetValueW [SHLWAPI.@]
|
|
*
|
|
* Gets a value from the registry
|
|
*/
|
|
DWORD WINAPI SHGetValueW(
|
|
HKEY hkey,
|
|
LPCWSTR pSubKey,
|
|
LPCWSTR pValue,
|
|
LPDWORD pwType,
|
|
LPVOID pvData,
|
|
LPDWORD pbData)
|
|
{
|
|
HKEY hSubKey;
|
|
DWORD res;
|
|
|
|
TRACE("(%s %s)\n", debugstr_w(pSubKey), debugstr_w(pValue));
|
|
|
|
if((res = RegOpenKeyW(hkey, pSubKey, &hSubKey))) return res;
|
|
res = RegQueryValueExW(hSubKey, pValue, 0, pwType, pvData, pbData);
|
|
RegCloseKey( hSubKey );
|
|
|
|
return res;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHSetValueA [SHLWAPI.@]
|
|
*/
|
|
DWORD WINAPI SHSetValueA(
|
|
HKEY hkey,
|
|
LPCSTR pszSubKey,
|
|
LPCSTR pszValue,
|
|
DWORD dwType,
|
|
LPCVOID pvData,
|
|
DWORD cbData)
|
|
{
|
|
HKEY subkey;
|
|
HRESULT hres;
|
|
|
|
hres = RegCreateKeyA(hkey,pszSubKey,&subkey);
|
|
if (!hres)
|
|
return hres;
|
|
hres = RegSetValueExA(subkey,pszValue,0,dwType,pvData,cbData);
|
|
RegCloseKey(subkey);
|
|
return hres;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHSetValueW [SHLWAPI.@]
|
|
*/
|
|
DWORD WINAPI SHSetValueW(
|
|
HKEY hkey,
|
|
LPCWSTR pszSubKey,
|
|
LPCWSTR pszValue,
|
|
DWORD dwType,
|
|
LPCVOID pvData,
|
|
DWORD cbData)
|
|
{
|
|
HKEY subkey;
|
|
HRESULT hres;
|
|
|
|
hres = RegCreateKeyW(hkey,pszSubKey,&subkey);
|
|
if (!hres)
|
|
return hres;
|
|
hres = RegSetValueExW(subkey,pszValue,0,dwType,pvData,cbData);
|
|
RegCloseKey(subkey);
|
|
return hres;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHQueryValueExA [SHLWAPI.@]
|
|
*
|
|
*/
|
|
DWORD WINAPI SHQueryValueExA(
|
|
HKEY hkey,
|
|
LPCSTR lpValueName,
|
|
LPDWORD lpReserved,
|
|
LPDWORD lpType,
|
|
LPBYTE lpData,
|
|
LPDWORD lpcbData)
|
|
{
|
|
TRACE("0x%04x %s %p %p %p %p\n", hkey, lpValueName, lpReserved, lpType, lpData, lpcbData);
|
|
return RegQueryValueExA (hkey, lpValueName, lpReserved, lpType, lpData, lpcbData);
|
|
}
|
|
|
|
|
|
/*************************************************************************
|
|
* SHQueryValueExW [SHLWAPI.@]
|
|
*
|
|
* FIXME
|
|
* if the datatype REG_EXPAND_SZ then expand the string and change
|
|
* *pdwType to REG_SZ.
|
|
*/
|
|
DWORD WINAPI SHQueryValueExW (
|
|
HKEY hkey,
|
|
LPCWSTR pszValue,
|
|
LPDWORD pdwReserved,
|
|
LPDWORD pdwType,
|
|
LPVOID pvData,
|
|
LPDWORD pcbData)
|
|
{
|
|
WARN("0x%04x %s %p %p %p %p semi-stub\n",
|
|
hkey, debugstr_w(pszValue), pdwReserved, pdwType, pvData, pcbData);
|
|
return RegQueryValueExW ( hkey, pszValue, pdwReserved, pdwType, pvData, pcbData);
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHDeleteKeyA [SHLWAPI.@]
|
|
*
|
|
* It appears this function is made available to account for the differences
|
|
* between the Win9x and WinNT/2k RegDeleteKeyA functions.
|
|
*
|
|
* According to docs, Win9x RegDeleteKeyA will delete all subkeys, whereas
|
|
* WinNt/2k will only delete the key if empty.
|
|
*/
|
|
DWORD WINAPI SHDeleteKeyA(
|
|
HKEY hKey,
|
|
LPCSTR lpszSubKey)
|
|
{
|
|
DWORD r, dwKeyCount, dwSize, i, dwMaxSubkeyLen;
|
|
HKEY hSubKey;
|
|
LPSTR lpszName;
|
|
|
|
TRACE("hkey=0x%08x, %s\n", hKey, debugstr_a(lpszSubKey));
|
|
|
|
hSubKey = 0;
|
|
r = RegOpenKeyExA(hKey, lpszSubKey, 0, KEY_READ, &hSubKey);
|
|
if(r != ERROR_SUCCESS)
|
|
return r;
|
|
|
|
/* find how many subkeys there are */
|
|
dwKeyCount = 0;
|
|
dwMaxSubkeyLen = 0;
|
|
r = RegQueryInfoKeyA(hSubKey, NULL, NULL, NULL, &dwKeyCount,
|
|
&dwMaxSubkeyLen, NULL, NULL, NULL, NULL, NULL, NULL);
|
|
if(r != ERROR_SUCCESS)
|
|
{
|
|
RegCloseKey(hSubKey);
|
|
return r;
|
|
}
|
|
|
|
/* alloc memory for the longest string terminating 0 */
|
|
dwMaxSubkeyLen++;
|
|
lpszName = HeapAlloc(GetProcessHeap(), 0, dwMaxSubkeyLen*sizeof(CHAR));
|
|
if(!lpszName)
|
|
{
|
|
RegCloseKey(hSubKey);
|
|
return ERROR_NOT_ENOUGH_MEMORY;
|
|
}
|
|
|
|
/* recursively delete all the subkeys */
|
|
for(i=0; i<dwKeyCount; i++)
|
|
{
|
|
dwSize = dwMaxSubkeyLen;
|
|
r = RegEnumKeyExA(hSubKey, i, lpszName, &dwSize, NULL, NULL, NULL, NULL);
|
|
if(r != ERROR_SUCCESS)
|
|
break;
|
|
r = SHDeleteKeyA(hSubKey, lpszName);
|
|
if(r != ERROR_SUCCESS)
|
|
break;
|
|
}
|
|
|
|
HeapFree(GetProcessHeap(), 0, lpszName);
|
|
|
|
RegCloseKey(hSubKey);
|
|
|
|
if(r == ERROR_SUCCESS)
|
|
r = RegDeleteKeyA(hKey, lpszSubKey);
|
|
|
|
return r;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHDeleteKeyW [SHLWAPI.@]
|
|
*
|
|
* It appears this function is made available to account for the differences
|
|
* between the Win9x and WinNT/2k RegDeleteKeyA functions.
|
|
*
|
|
* According to docs, Win9x RegDeleteKeyA will delete all subkeys, whereas
|
|
* WinNt/2k will only delete the key if empty.
|
|
*/
|
|
DWORD WINAPI SHDeleteKeyW(
|
|
HKEY hkey,
|
|
LPCWSTR pszSubKey)
|
|
{
|
|
FIXME("hkey=0x%08x, %s\n", hkey, debugstr_w(pszSubKey));
|
|
return 0;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHDeleteValueA [SHLWAPI.@]
|
|
*
|
|
* Function opens the key, get/set/delete the value, then close the key.
|
|
*/
|
|
DWORD WINAPI SHDeleteValueA(HKEY hkey, LPCSTR pszSubKey, LPCSTR pszValue) {
|
|
HKEY subkey;
|
|
DWORD hres;
|
|
|
|
hres = RegOpenKeyA(hkey,pszSubKey,&subkey);
|
|
if (hres)
|
|
return hres;
|
|
hres = RegDeleteValueA(subkey,pszValue);
|
|
RegCloseKey(subkey);
|
|
return hres;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHDeleteValueW [SHLWAPI.@]
|
|
*
|
|
* Function opens the key, get/set/delete the value, then close the key.
|
|
*/
|
|
DWORD WINAPI SHDeleteValueW(HKEY hkey, LPCWSTR pszSubKey, LPCWSTR pszValue) {
|
|
HKEY subkey;
|
|
DWORD hres;
|
|
|
|
hres = RegOpenKeyW(hkey,pszSubKey,&subkey);
|
|
if (hres)
|
|
return hres;
|
|
hres = RegDeleteValueW(subkey,pszValue);
|
|
RegCloseKey(subkey);
|
|
return hres;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHDeleteEmptyKeyA [SHLWAPI.@]
|
|
*
|
|
* It appears this function is made available to account for the differences
|
|
* between the Win9x and WinNT/2k RegDeleteKeyA functions.
|
|
*
|
|
* According to docs, Win9x RegDeleteKeyA will delete all subkeys, whereas
|
|
* WinNt/2k will only delete the key if empty.
|
|
*/
|
|
DWORD WINAPI SHDeleteEmptyKeyA(HKEY hKey, LPCSTR lpszSubKey)
|
|
{
|
|
DWORD r, dwKeyCount;
|
|
HKEY hSubKey;
|
|
|
|
TRACE("hkey=0x%08x, %s\n", hKey, debugstr_a(lpszSubKey));
|
|
|
|
hSubKey = 0;
|
|
r = RegOpenKeyExA(hKey, lpszSubKey, 0, KEY_READ, &hSubKey);
|
|
if(r != ERROR_SUCCESS)
|
|
return r;
|
|
|
|
dwKeyCount = 0;
|
|
r = RegQueryInfoKeyA(hSubKey, NULL, NULL, NULL, &dwKeyCount,
|
|
NULL, NULL, NULL, NULL, NULL, NULL, NULL);
|
|
if(r != ERROR_SUCCESS)
|
|
return r;
|
|
|
|
RegCloseKey(hSubKey);
|
|
|
|
if(dwKeyCount)
|
|
return ERROR_KEY_HAS_CHILDREN;
|
|
|
|
r = RegDeleteKeyA(hKey, lpszSubKey);
|
|
|
|
return r;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHDeleteEmptyKeyW [SHLWAPI.@]
|
|
*
|
|
* It appears this function is made available to account for the differences
|
|
* between the Win9x and WinNT/2k RegDeleteKeyA functions.
|
|
*
|
|
* According to docs, Win9x RegDeleteKeyA will delete all subkeys, whereas
|
|
* WinNt/2k will only delete the key if empty.
|
|
*/
|
|
DWORD WINAPI SHDeleteEmptyKeyW(HKEY hKey, LPCWSTR lpszSubKey)
|
|
{
|
|
FIXME("hkey=0x%08x, %s\n", hKey, debugstr_w(lpszSubKey));
|
|
return 0;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* @ [SHLWAPI.205]
|
|
*
|
|
* Wrapper for SHGetValueA in case machine is in safe mode.
|
|
*/
|
|
DWORD WINAPI SHLWAPI_205(HKEY hkey, LPCSTR pSubKey, LPCSTR pValue,
|
|
LPDWORD pwType, LPVOID pvData, LPDWORD pbData)
|
|
{
|
|
if (GetSystemMetrics(SM_CLEANBOOT))
|
|
return ERROR_INVALID_FUNCTION;
|
|
return SHGetValueA(hkey, pSubKey, pValue, pwType, pvData, pbData);
|
|
}
|
|
|
|
/*************************************************************************
|
|
* @ [SHLWAPI.206]
|
|
*
|
|
* Unicode version of SHLWAPI_205.
|
|
*/
|
|
DWORD WINAPI SHLWAPI_206(HKEY hkey, LPCWSTR pSubKey, LPCWSTR pValue,
|
|
LPDWORD pwType, LPVOID pvData, LPDWORD pbData)
|
|
{
|
|
if (GetSystemMetrics(SM_CLEANBOOT))
|
|
return ERROR_INVALID_FUNCTION;
|
|
return SHGetValueW(hkey, pSubKey, pValue, pwType, pvData, pbData);
|
|
}
|
|
|
|
/*************************************************************************
|
|
* @ [SHLWAPI.320]
|
|
*
|
|
*/
|
|
BOOL WINAPI SHLWAPI_320(LPCSTR lpszSubKey, LPCSTR lpszValue)
|
|
{
|
|
DWORD dwLen = strlen(lpszValue);
|
|
HRESULT ret = SHSetValueA(HKEY_CLASSES_ROOT, lpszSubKey, lpszContentTypeA,
|
|
REG_SZ, lpszValue, dwLen);
|
|
return ret ? FALSE : TRUE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* @ [SHLWAPI.321]
|
|
*
|
|
* Unicode version of SHLWAPI_320.
|
|
*/
|
|
BOOL WINAPI SHLWAPI_321(LPCWSTR lpszSubKey, LPCWSTR lpszValue)
|
|
{
|
|
DWORD dwLen = strlenW(lpszValue);
|
|
HRESULT ret = SHSetValueW(HKEY_CLASSES_ROOT, lpszSubKey, lpszContentTypeW,
|
|
REG_SZ, lpszValue, dwLen);
|
|
return ret ? FALSE : TRUE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* @ [SHLWAPI.322]
|
|
*
|
|
*/
|
|
BOOL WINAPI SHLWAPI_322(LPCSTR lpszSubKey)
|
|
{
|
|
HRESULT ret = SHDeleteValueA(HKEY_CLASSES_ROOT, lpszSubKey, lpszContentTypeA);
|
|
return ret ? FALSE : TRUE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* @ [SHLWAPI.323]
|
|
*
|
|
* Unicode version of SHLWAPI_322.
|
|
*/
|
|
BOOL WINAPI SHLWAPI_323(LPCWSTR lpszSubKey)
|
|
{
|
|
HRESULT ret = SHDeleteValueW(HKEY_CLASSES_ROOT, lpszSubKey, lpszContentTypeW);
|
|
return ret ? FALSE : TRUE;
|
|
}
|
|
|
|
|
|
/*************************************************************************
|
|
* SHRegDuplicateHKey [SHLWAPI.@]
|
|
*/
|
|
HKEY WINAPI SHRegDuplicateHKey(HKEY hKey)
|
|
{
|
|
HKEY newKey = 0;
|
|
|
|
RegOpenKeyExA(hKey, 0, 0, MAXIMUM_ALLOWED, &newKey);
|
|
TRACE("new key is %08x\n", newKey);
|
|
return newKey;
|
|
}
|