Alexandre Julliard : services: Load some timeout parameters from the registry.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: c9dc9a10631eecd731009e7d6d549cb4491d055e
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=c9dc9a10631eecd731009e7d6d...

Author: Alexandre Julliard 
Date:   Fri May 20 12:33:58 2011 +0200

services: Load some timeout parameters from the registry.

---

programs/services/services.c |   35 ++++++++++++++++++++++++++++++++++-
 programs/services/services.h |    3 +++
 2 files changed, 37 insertions(+), 1 deletions(-)

diff --git a/programs/services/services.c b/programs/services/services.c
index b3ed1a3..2b1b8c5 100644
--- a/programs/services/services.c
+++ b/programs/services/services.c
@@ -38,6 +38,9 @@ WINE_DEFAULT_DEBUG_CHANNEL(service);
 HANDLE g_hStartedEvent;
 struct scmdatabase *active_database;

+DWORD service_pipe_timeout = 10000;
+DWORD service_kill_timeout = 20000;
+
 static const int is_win64 = (sizeof(void *) > sizeof(int));

static const WCHAR SZ_LOCAL_SYSTEM[] = {'L','o','c','a','l','S','y','s','t','e','m',0};
@@ -650,7 +653,7 @@ static DWORD service_wait_for_startup(struct service_entry *service_entry, HANDL
         DWORD dwCurrentStatus;
         HANDLE handles[2] = { service_entry->status_changed_event, process_handle };
         DWORD ret;
-        ret = WaitForMultipleObjects(sizeof(handles)/sizeof(handles[0]), handles, FALSE, 20000);
+        ret = WaitForMultipleObjects( 2, handles, FALSE, service_pipe_timeout );
         if (ret != WAIT_OBJECT_0)
             return ERROR_SERVICE_REQUEST_TIMEOUT;
         service_lock_shared(service_entry);
@@ -775,12 +778,42 @@ DWORD service_start(struct service_entry *service, DWORD service_argc, LPCWSTR *
     return err;
 }

+static void load_registry_parameters(void)
+{
+    static const WCHAR controlW[] =
+        { 'S','y','s','t','e','m','\',
+          'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\',
+          'C','o','n','t','r','o','l',0 };
+    static const WCHAR pipetimeoutW[] =
+        {'S','e','r','v','i','c','e','s','P','i','p','e','T','i','m','e','o','u','t',0};
+    static const WCHAR killtimeoutW[] =
+        {'W','a','i','t','T','o','K','i','l','l','S','e','r','v','i','c','e','T','i','m','e','o','u','t',0};
+    HKEY key;
+    WCHAR buffer[64];
+    DWORD type, count, val;
+
+    if (RegOpenKeyW( HKEY_LOCAL_MACHINE, controlW, &key )) return;
+
+    count = sizeof(buffer);
+    if (!RegQueryValueExW( key, pipetimeoutW, NULL, &type, (BYTE *)buffer, &count ) &&
+        type == REG_SZ && (val = atoiW( buffer )))
+        service_pipe_timeout = val;
+
+    count = sizeof(buffer);
+    if (!RegQueryValueExW( key, killtimeoutW, NULL, &type, (BYTE *)buffer, &count ) &&
+        type == REG_SZ && (val = atoiW( buffer )))
+        service_kill_timeout = val;
+
+    RegCloseKey( key );
+}

int main(int argc, char *argv[])
 {
     static const WCHAR svcctl_started_event[] = SVCCTL_STARTED_EVENT;
     DWORD err;
+
     g_hStartedEvent = CreateEventW(NULL, TRUE, FALSE, svcctl_started_event);
+    load_registry_parameters();
     err = scmdatabase_create(&active_database);
     if (err != ERROR_SUCCESS)
         return err;
diff --git a/programs/services/services.h b/programs/services/services.h
index ea917f4..63154c8 100644
--- a/programs/services/services.h
+++ b/programs/services/services.h
@@ -80,6 +80,9 @@ BOOL service_send_command( struct service_entry *service, HANDLE pipe,

extern HANDLE g_hStartedEvent;

+extern DWORD service_pipe_timeout;
+extern DWORD service_kill_timeout;
+
 DWORD RPC_Init(void);
 DWORD RPC_MainLoop(void);