mirror of
https://github.com/reactos/reactos.git
synced 2024-10-06 01:13:38 +00:00
[NETAPI32]
Move code that will be used by NetUserEnum and NetUserGetInfo into separate functions. svn path=/trunk/; revision=57996
This commit is contained in:
Eric Kohl
parent
b2c2980b24
commit
bc97b666ca
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@ -154,6 +154,244 @@ end:
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return ret;
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}
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static
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NET_API_STATUS
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BuildInfoBuffer(PUSER_ACCOUNT_INFORMATION UserInfo,
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DWORD level,
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ULONG RelativeId,
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LPVOID *Buffer)
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{
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LPVOID LocalBuffer = NULL;
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PUSER_INFO_0 UserInfo0;
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PUSER_INFO_1 UserInfo1;
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PUSER_INFO_20 UserInfo20;
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LPWSTR Ptr;
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ULONG Size = 0;
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NET_API_STATUS ApiStatus = NERR_Success;
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*Buffer = NULL;
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switch (level)
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{
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case 0:
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Size = sizeof(USER_INFO_0) +
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UserInfo->UserName.Length + sizeof(WCHAR);
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break;
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case 1:
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Size = sizeof(USER_INFO_1) +
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UserInfo->UserName.Length + sizeof(WCHAR);
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if (UserInfo->HomeDirectory.Length > 0)
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Size += UserInfo->HomeDirectory.Length + sizeof(WCHAR);
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if (UserInfo->AdminComment.Length > 0)
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Size += UserInfo->AdminComment.Length + sizeof(WCHAR);
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if (UserInfo->ScriptPath.Length > 0)
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Size = UserInfo->ScriptPath.Length + sizeof(WCHAR);
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break;
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// case 2:
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// case 3:
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// case 4:
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// case 10:
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// case 11:
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case 20:
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Size = sizeof(USER_INFO_20) +
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UserInfo->UserName.Length + sizeof(WCHAR);
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if (UserInfo->FullName.Length > 0)
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Size += UserInfo->FullName.Length + sizeof(WCHAR);
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if (UserInfo->AdminComment.Length > 0)
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Size += UserInfo->AdminComment.Length + sizeof(WCHAR);
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break;
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// case 23:
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default:
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ApiStatus = ERROR_INVALID_LEVEL;
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goto done;
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}
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ApiStatus = NetApiBufferAllocate(Size, &LocalBuffer);
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if (ApiStatus != NERR_Success)
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goto done;
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switch (level)
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{
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case 0:
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UserInfo0 = (PUSER_INFO_0)LocalBuffer;
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Ptr = (LPWSTR)((ULONG_PTR)UserInfo0 + sizeof(USER_INFO_0));
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UserInfo0->usri0_name = Ptr;
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memcpy(UserInfo0->usri0_name,
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UserInfo->UserName.Buffer,
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UserInfo->UserName.Length);
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UserInfo0->usri0_name[UserInfo->UserName.Length / sizeof(WCHAR)] = UNICODE_NULL;
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break;
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case 1:
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UserInfo1 = (PUSER_INFO_1)LocalBuffer;
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Ptr = (LPWSTR)((ULONG_PTR)UserInfo1 + sizeof(USER_INFO_1));
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UserInfo1->usri1_name = Ptr;
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memcpy(UserInfo1->usri1_name,
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UserInfo->UserName.Buffer,
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UserInfo->UserName.Length);
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UserInfo1->usri1_name[UserInfo->UserName.Length / sizeof(WCHAR)] = UNICODE_NULL;
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Ptr = (LPWSTR)((ULONG_PTR)Ptr + UserInfo->UserName.Length + sizeof(WCHAR));
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UserInfo1->usri1_password = NULL;
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UserInfo1->usri1_password_age = 0; /* FIXME */
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UserInfo1->usri1_priv = 0; /* FIXME */
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if (UserInfo->HomeDirectory.Length > 0)
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{
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UserInfo1->usri1_home_dir = Ptr;
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memcpy(UserInfo1->usri1_home_dir,
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UserInfo->HomeDirectory.Buffer,
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UserInfo->HomeDirectory.Length);
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UserInfo1->usri1_home_dir[UserInfo->HomeDirectory.Length / sizeof(WCHAR)] = UNICODE_NULL;
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Ptr = (LPWSTR)((ULONG_PTR)Ptr + UserInfo->HomeDirectory.Length + sizeof(WCHAR));
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}
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if (UserInfo->AdminComment.Length > 0)
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{
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UserInfo1->usri1_comment = Ptr;
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memcpy(UserInfo1->usri1_comment,
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UserInfo->AdminComment.Buffer,
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UserInfo->AdminComment.Length);
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UserInfo1->usri1_comment[UserInfo->AdminComment.Length / sizeof(WCHAR)] = UNICODE_NULL;
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Ptr = (LPWSTR)((ULONG_PTR)Ptr + UserInfo->AdminComment.Length + sizeof(WCHAR));
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}
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UserInfo1->usri1_flags = UserInfo->UserAccountControl;
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if (UserInfo->ScriptPath.Length > 0)
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{
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UserInfo1->usri1_script_path = Ptr;
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memcpy(UserInfo1->usri1_script_path,
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UserInfo->ScriptPath.Buffer,
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UserInfo->ScriptPath.Length);
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UserInfo1->usri1_script_path[UserInfo->ScriptPath.Length / sizeof(WCHAR)] = UNICODE_NULL;
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}
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break;
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// case 2:
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// case 3:
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// case 10:
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// case 11:
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case 20:
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UserInfo20 = (PUSER_INFO_20)LocalBuffer;
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Ptr = (LPWSTR)((ULONG_PTR)UserInfo20 + sizeof(USER_INFO_20));
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UserInfo20->usri20_name = Ptr;
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memcpy(UserInfo20->usri20_name,
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UserInfo->UserName.Buffer,
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UserInfo->UserName.Length);
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UserInfo20->usri20_name[UserInfo->UserName.Length / sizeof(WCHAR)] = UNICODE_NULL;
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Ptr = (LPWSTR)((ULONG_PTR)Ptr + UserInfo->UserName.Length + sizeof(WCHAR));
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if (UserInfo->FullName.Length > 0)
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{
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UserInfo20->usri20_full_name = Ptr;
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memcpy(UserInfo20->usri20_full_name,
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UserInfo->FullName.Buffer,
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UserInfo->FullName.Length);
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UserInfo20->usri20_full_name[UserInfo->FullName.Length / sizeof(WCHAR)] = UNICODE_NULL;
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Ptr = (LPWSTR)((ULONG_PTR)Ptr + UserInfo->FullName.Length + sizeof(WCHAR));
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}
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if (UserInfo->AdminComment.Length > 0)
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{
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UserInfo20->usri20_comment = Ptr;
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memcpy(UserInfo20->usri20_comment,
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UserInfo->AdminComment.Buffer,
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UserInfo->AdminComment.Length);
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UserInfo20->usri20_comment[UserInfo->AdminComment.Length / sizeof(WCHAR)] = UNICODE_NULL;
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Ptr = (LPWSTR)((ULONG_PTR)Ptr + UserInfo->AdminComment.Length + sizeof(WCHAR));
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}
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UserInfo20->usri20_flags = UserInfo->UserAccountControl;
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UserInfo20->usri20_user_id = RelativeId;
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break;
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// case 23:
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}
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done:
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if (ApiStatus == NERR_Success)
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{
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*Buffer = LocalBuffer;
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}
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else
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{
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if (LocalBuffer != NULL)
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NetApiBufferFree(LocalBuffer);
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}
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return ApiStatus;
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}
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static
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VOID
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FreeUserInfo(PUSER_ACCOUNT_INFORMATION UserInfo)
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{
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if (UserInfo->UserName.Buffer != NULL)
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SamFreeMemory(UserInfo->UserName.Buffer);
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if (UserInfo->FullName.Buffer != NULL)
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SamFreeMemory(UserInfo->FullName.Buffer);
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if (UserInfo->HomeDirectory.Buffer != NULL)
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SamFreeMemory(UserInfo->HomeDirectory.Buffer);
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if (UserInfo->HomeDirectoryDrive.Buffer != NULL)
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SamFreeMemory(UserInfo->HomeDirectoryDrive.Buffer);
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if (UserInfo->ScriptPath.Buffer != NULL)
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SamFreeMemory(UserInfo->ScriptPath.Buffer);
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if (UserInfo->ProfilePath.Buffer != NULL)
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SamFreeMemory(UserInfo->ProfilePath.Buffer);
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if (UserInfo->AdminComment.Buffer != NULL)
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SamFreeMemory(UserInfo->AdminComment.Buffer);
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if (UserInfo->WorkStations.Buffer != NULL)
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SamFreeMemory(UserInfo->WorkStations.Buffer);
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if (UserInfo->LogonHours.LogonHours != NULL)
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SamFreeMemory(UserInfo->LogonHours.LogonHours);
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SamFreeMemory(UserInfo);
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}
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/************************************************************
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* NetUserAdd (NETAPI32.@)
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*/
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@ -326,13 +564,8 @@ NetUserEnum(LPCWSTR servername,
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PENUM_CONTEXT EnumContext = NULL;
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LPVOID Buffer = NULL;
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PSID DomainSid = NULL;
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PUSER_INFO_0 UserInfo0;
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PUSER_INFO_1 UserInfo1;
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PUSER_INFO_20 UserInfo20;
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LPWSTR Ptr;
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ULONG i;
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ULONG Size;
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SAM_HANDLE UserHandle = NULL;
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PUSER_ACCOUNT_INFORMATION UserInfo = NULL;
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@ -496,205 +729,19 @@ NetUserEnum(LPCWSTR servername,
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SamCloseHandle(UserHandle);
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UserHandle = NULL;
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switch (level)
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{
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case 0:
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Size = sizeof(USER_INFO_0) +
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UserInfo->UserName.Length + sizeof(WCHAR);
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break;
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case 1:
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Size = sizeof(USER_INFO_1) +
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UserInfo->UserName.Length + sizeof(WCHAR);
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if (UserInfo->HomeDirectory.Length > 0)
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Size += UserInfo->HomeDirectory.Length + sizeof(WCHAR);
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if (UserInfo->AdminComment.Length > 0)
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Size += UserInfo->AdminComment.Length + sizeof(WCHAR);
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if (UserInfo->ScriptPath.Length > 0)
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Size = UserInfo->ScriptPath.Length + sizeof(WCHAR);
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break;
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// case 2:
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// case 3:
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// case 10:
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// case 11:
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case 20:
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Size = sizeof(USER_INFO_20) +
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UserInfo->UserName.Length + sizeof(WCHAR);
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if (UserInfo->FullName.Length > 0)
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Size += UserInfo->FullName.Length + sizeof(WCHAR);
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if (UserInfo->AdminComment.Length > 0)
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Size += UserInfo->AdminComment.Length + sizeof(WCHAR);
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break;
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// case 23:
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default:
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ApiStatus = ERROR_INVALID_LEVEL;
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goto done;
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}
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ApiStatus = NetApiBufferAllocate(Size, &Buffer);
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ApiStatus = BuildInfoBuffer(UserInfo,
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level,
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CurrentUser->RelativeId,
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&Buffer);
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if (ApiStatus != NERR_Success)
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goto done;
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switch (level)
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{
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case 0:
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UserInfo0 = (PUSER_INFO_0)Buffer;
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Ptr = (LPWSTR)((ULONG_PTR)UserInfo0 + sizeof(USER_INFO_0));
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UserInfo0->usri0_name = Ptr;
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memcpy(UserInfo0->usri0_name,
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UserInfo->UserName.Buffer,
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UserInfo->UserName.Length);
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UserInfo0->usri0_name[UserInfo->UserName.Length / sizeof(WCHAR)] = UNICODE_NULL;
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break;
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case 1:
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UserInfo1 = (PUSER_INFO_1)Buffer;
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Ptr = (LPWSTR)((ULONG_PTR)UserInfo1 + sizeof(USER_INFO_1));
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UserInfo1->usri1_name = Ptr;
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memcpy(UserInfo1->usri1_name,
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UserInfo->UserName.Buffer,
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UserInfo->UserName.Length);
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UserInfo1->usri1_name[UserInfo->UserName.Length / sizeof(WCHAR)] = UNICODE_NULL;
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Ptr = (LPWSTR)((ULONG_PTR)Ptr + UserInfo->UserName.Length + sizeof(WCHAR));
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UserInfo1->usri1_password = NULL;
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UserInfo1->usri1_password_age = 0; /* FIXME */
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UserInfo1->usri1_priv = 0; /* FIXME */
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if (UserInfo->HomeDirectory.Length > 0)
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{
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UserInfo1->usri1_home_dir = Ptr;
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memcpy(UserInfo1->usri1_home_dir,
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UserInfo->HomeDirectory.Buffer,
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UserInfo->HomeDirectory.Length);
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UserInfo1->usri1_home_dir[UserInfo->HomeDirectory.Length / sizeof(WCHAR)] = UNICODE_NULL;
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Ptr = (LPWSTR)((ULONG_PTR)Ptr + UserInfo->HomeDirectory.Length + sizeof(WCHAR));
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}
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if (UserInfo->AdminComment.Length > 0)
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{
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UserInfo1->usri1_comment = Ptr;
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memcpy(UserInfo1->usri1_comment,
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UserInfo->AdminComment.Buffer,
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UserInfo->AdminComment.Length);
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UserInfo1->usri1_comment[UserInfo->AdminComment.Length / sizeof(WCHAR)] = UNICODE_NULL;
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Ptr = (LPWSTR)((ULONG_PTR)Ptr + UserInfo->AdminComment.Length + sizeof(WCHAR));
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}
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UserInfo1->usri1_flags = UserInfo->UserAccountControl;
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if (UserInfo->ScriptPath.Length > 0)
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{
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UserInfo1->usri1_script_path = Ptr;
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memcpy(UserInfo1->usri1_script_path,
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UserInfo->ScriptPath.Buffer,
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UserInfo->ScriptPath.Length);
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UserInfo1->usri1_script_path[UserInfo->ScriptPath.Length / sizeof(WCHAR)] = UNICODE_NULL;
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}
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break;
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// case 2:
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// case 3:
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// case 10:
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// case 11:
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case 20:
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UserInfo20 = (PUSER_INFO_20)Buffer;
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Ptr = (LPWSTR)((ULONG_PTR)UserInfo20 + sizeof(USER_INFO_20));
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UserInfo20->usri20_name = Ptr;
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memcpy(UserInfo20->usri20_name,
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UserInfo->UserName.Buffer,
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UserInfo->UserName.Length);
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UserInfo20->usri20_name[UserInfo->UserName.Length / sizeof(WCHAR)] = UNICODE_NULL;
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Ptr = (LPWSTR)((ULONG_PTR)Ptr + UserInfo->UserName.Length + sizeof(WCHAR));
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if (UserInfo->FullName.Length > 0)
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{
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UserInfo20->usri20_full_name = Ptr;
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memcpy(UserInfo20->usri20_full_name,
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UserInfo->FullName.Buffer,
|
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UserInfo->FullName.Length);
|
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UserInfo20->usri20_full_name[UserInfo->FullName.Length / sizeof(WCHAR)] = UNICODE_NULL;
|
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Ptr = (LPWSTR)((ULONG_PTR)Ptr + UserInfo->FullName.Length + sizeof(WCHAR));
|
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}
|
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|
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if (UserInfo->AdminComment.Length > 0)
|
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{
|
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UserInfo20->usri20_comment = Ptr;
|
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|
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memcpy(UserInfo20->usri20_comment,
|
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UserInfo->AdminComment.Buffer,
|
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UserInfo->AdminComment.Length);
|
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UserInfo20->usri20_comment[UserInfo->AdminComment.Length / sizeof(WCHAR)] = UNICODE_NULL;
|
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|
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Ptr = (LPWSTR)((ULONG_PTR)Ptr + UserInfo->AdminComment.Length + sizeof(WCHAR));
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}
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UserInfo20->usri20_flags = UserInfo->UserAccountControl;
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UserInfo20->usri20_user_id = CurrentUser->RelativeId;
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break;
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// case 23:
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ERR("BuildInfoBuffer failed (ApiStatus %lu)\n", ApiStatus);
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goto done;
|
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}
|
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|
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if (UserInfo != NULL)
|
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{
|
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if (UserInfo->UserName.Buffer != NULL)
|
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SamFreeMemory(UserInfo->UserName.Buffer);
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|
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if (UserInfo->FullName.Buffer != NULL)
|
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SamFreeMemory(UserInfo->FullName.Buffer);
|
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|
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if (UserInfo->HomeDirectory.Buffer != NULL)
|
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SamFreeMemory(UserInfo->HomeDirectory.Buffer);
|
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|
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if (UserInfo->HomeDirectoryDrive.Buffer != NULL)
|
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SamFreeMemory(UserInfo->HomeDirectoryDrive.Buffer);
|
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|
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if (UserInfo->ScriptPath.Buffer != NULL)
|
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SamFreeMemory(UserInfo->ScriptPath.Buffer);
|
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|
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if (UserInfo->ProfilePath.Buffer != NULL)
|
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SamFreeMemory(UserInfo->ProfilePath.Buffer);
|
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|
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if (UserInfo->AdminComment.Buffer != NULL)
|
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SamFreeMemory(UserInfo->AdminComment.Buffer);
|
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|
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if (UserInfo->WorkStations.Buffer != NULL)
|
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SamFreeMemory(UserInfo->WorkStations.Buffer);
|
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|
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if (UserInfo->LogonHours.LogonHours != NULL)
|
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SamFreeMemory(UserInfo->LogonHours.LogonHours);
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|
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SamFreeMemory(UserInfo);
|
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FreeUserInfo(UserInfo);
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UserInfo = NULL;
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}
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|
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@ -742,36 +789,7 @@ done:
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SamCloseHandle(UserHandle);
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|
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if (UserInfo != NULL)
|
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{
|
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if (UserInfo->UserName.Buffer != NULL)
|
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SamFreeMemory(UserInfo->UserName.Buffer);
|
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|
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if (UserInfo->FullName.Buffer != NULL)
|
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SamFreeMemory(UserInfo->FullName.Buffer);
|
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|
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if (UserInfo->HomeDirectory.Buffer != NULL)
|
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SamFreeMemory(UserInfo->HomeDirectory.Buffer);
|
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|
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if (UserInfo->HomeDirectoryDrive.Buffer != NULL)
|
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SamFreeMemory(UserInfo->HomeDirectoryDrive.Buffer);
|
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|
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if (UserInfo->ScriptPath.Buffer != NULL)
|
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SamFreeMemory(UserInfo->ScriptPath.Buffer);
|
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|
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if (UserInfo->ProfilePath.Buffer != NULL)
|
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SamFreeMemory(UserInfo->ProfilePath.Buffer);
|
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|
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if (UserInfo->AdminComment.Buffer != NULL)
|
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SamFreeMemory(UserInfo->AdminComment.Buffer);
|
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|
||||
if (UserInfo->WorkStations.Buffer != NULL)
|
||||
SamFreeMemory(UserInfo->WorkStations.Buffer);
|
||||
|
||||
if (UserInfo->LogonHours.LogonHours != NULL)
|
||||
SamFreeMemory(UserInfo->LogonHours.LogonHours);
|
||||
|
||||
SamFreeMemory(UserInfo);
|
||||
}
|
||||
FreeUserInfo(UserInfo);
|
||||
|
||||
if (resume_handle != NULL)
|
||||
*resume_handle = (DWORD_PTR)EnumContext;
|
||||
|
|
|
|||
Loading…
Reference in a new issue