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/*
* Services.exe - include file
*
* Copyright 2007 Google (Mikolaj Zalewski)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef WINE_PROGRAMS_UTILS_H_
#define WINE_PROGRAMS_UTILS_H_
#include "wine/list.h"
struct scmdatabase
{
HKEY root_key;
LONG service_start_lock;
struct list services;
CRITICAL_SECTION cs;
};
struct service_entry
{
struct list entry;
struct scmdatabase *db;
LONG ref_count; /* number of references - if goes to zero and the service is deleted the structure will be freed */
LPWSTR name;
SERVICE_STATUS_PROCESS status;
QUERY_SERVICE_CONFIGW config;
DWORD preshutdown_timeout;
LPWSTR description;
LPWSTR dependOnServices;
LPWSTR dependOnGroups;
HANDLE process;
HANDLE control_mutex;
HANDLE control_pipe;
HANDLE overlapped_event;
HANDLE status_changed_event;
};
extern struct scmdatabase *active_database;
/* SCM database functions */
struct service_entry *scmdatabase_find_service(struct scmdatabase *db, LPCWSTR name);
struct service_entry *scmdatabase_find_service_by_displayname(struct scmdatabase *db, LPCWSTR name);
DWORD scmdatabase_add_service(struct scmdatabase *db, struct service_entry *entry);
DWORD scmdatabase_remove_service(struct scmdatabase *db, struct service_entry *entry);
DWORD scmdatabase_lock_startup(struct scmdatabase *db);
void scmdatabase_unlock_startup(struct scmdatabase *db);
void scmdatabase_lock_shared(struct scmdatabase *db);
void scmdatabase_lock_exclusive(struct scmdatabase *db);
void scmdatabase_unlock(struct scmdatabase *db);
/* Service functions */
DWORD service_create(LPCWSTR name, struct service_entry **entry);
BOOL validate_service_name(LPCWSTR name);
BOOL validate_service_config(struct service_entry *entry);
DWORD save_service_config(struct service_entry *entry);
void free_service_entry(struct service_entry *entry);
void release_service(struct service_entry *service);
void service_lock_shared(struct service_entry *service);
void service_lock_exclusive(struct service_entry *service);
void service_unlock(struct service_entry *service);
DWORD service_start(struct service_entry *service, DWORD service_argc, LPCWSTR *service_argv);
void service_terminate(struct service_entry *service);
BOOL service_send_command( struct service_entry *service, HANDLE pipe,
const void *data, DWORD size, DWORD *result );
extern HANDLE g_hStartedEvent;
extern DWORD service_pipe_timeout;
extern DWORD service_kill_timeout;
DWORD RPC_Init(void);
DWORD RPC_MainLoop(void);
/* from utils.c */
LPWSTR strdupW(LPCWSTR str);
BOOL check_multisz(LPCWSTR lpMultiSz, DWORD cbSize);
DWORD load_reg_string(HKEY hKey, LPCWSTR szValue, BOOL bExpand, LPWSTR *output);
DWORD load_reg_multisz(HKEY hKey, LPCWSTR szValue, BOOL bAllowSingle, LPWSTR *output);
DWORD load_reg_dword(HKEY hKey, LPCWSTR szValue, DWORD *output);
static inline LPCWSTR get_display_name(struct service_entry *service)
{
return service->config.lpDisplayName ? service->config.lpDisplayName : service->name;
}
static inline BOOL is_marked_for_delete(struct service_entry *service)
{
return service->entry.next == NULL;
}
#endif /*WINE_PROGRAMS_UTILS_H_*/
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