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compareVersion() returns NOT_FOUND rather than comparing as if a missing

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component had a version of 0.0.0.0. Removed some dead code. r=sgehani sr= mscott
This commit is contained in:
dveditz%netscape.com 2002-02-17 09:55:19 +00:00
parent 6a1cc39113
commit 27743a2a68
7 changed files with 133 additions and 199 deletions
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7
xpinstall/public/nsIDOMInstallTriggerGlobal.h
View File

@ -14,7 +14,7 @@
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
@ -22,7 +22,7 @@
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
@ -46,12 +46,13 @@
#define NS_IDOMINSTALLTRIGGERGLOBAL_IID \
{ 0x18c2f987, 0xb09f, 0x11d2, \
{0xbc, 0xde, 0x00, 0x80, 0x5f, 0x0e, 0x13, 0x53}}
{0xbc, 0xde, 0x00, 0x80, 0x5f, 0x0e, 0x13, 0x53}}
class nsIDOMInstallTriggerGlobal : public nsISupports {
public:
static const nsIID& GetIID() { static nsIID iid = NS_IDOMINSTALLTRIGGERGLOBAL_IID; return iid; }
enum {
NOT_FOUND = -5,
MAJOR_DIFF = 4,
MINOR_DIFF = 3,
REL_DIFF = 2,

46
xpinstall/public/nsISoftwareUpdate.h
View File

@ -10,15 +10,15 @@
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Mozilla Communicator client code,
* released March 31, 1998.
* The Original Code is Mozilla Communicator client code,
* released March 31, 1998.
*
* The Initial Developer of the Original Code is Netscape Communications
* The Initial Developer of the Original Code is Netscape Communications
* Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Contributor(s):
* Daniel Veditz <dveditz@netscape.com>
* Douglas Turner <dougt@netscape.com>
*/
@ -57,20 +57,20 @@
0xb09f, \
0x11d2, \
{0xbc, 0xde, 0x00, 0x80, 0x5f, 0x0e, 0x13, 0x53}\
}
}
class nsISoftwareUpdate : public nsISupports
class nsISoftwareUpdate : public nsISupports
{
public:
NS_DEFINE_STATIC_IID_ACCESSOR(NS_ISOFTWAREUPDATE_IID)
NS_DEFINE_STATIC_IID_ACCESSOR(NS_ISOFTWAREUPDATE_IID)
NS_IMETHOD InstallJar(nsIFile* localFile,
const PRUnichar* URL,
const PRUnichar* arguments,
nsIDOMWindowInternal* aParentWindow,
PRUint32 flags,
nsIXPIListener* aListener = 0) = 0;
nsIXPIListener* aListener = 0) = 0;
NS_IMETHOD InstallChrome(PRUint32 aType,
nsIFile* aFile,
@ -78,39 +78,17 @@ class nsISoftwareUpdate : public nsISupports
const PRUnichar* aName,
PRBool aSelect,
nsIXPIListener* aListener = 0) = 0;
NS_IMETHOD RegisterListener(nsIXPIListener *aListener) = 0;
/* FIX: these should be in a private interface */
NS_IMETHOD InstallJarCallBack() = 0;
NS_IMETHOD InstallJarCallBack() = 0;
NS_IMETHOD GetMasterListener(nsIXPIListener **aListener) = 0;
NS_IMETHOD SetActiveListener(nsIXPIListener *aListener) = 0;
NS_IMETHOD StartupTasks( PRBool* outAutoreg ) = 0;
};
// Module implementation
class nsSoftwareUpdateModule : public nsIModule
{
public:
nsSoftwareUpdateModule();
virtual ~nsSoftwareUpdateModule();
NS_DECL_ISUPPORTS
NS_DECL_NSIMODULE
protected:
nsresult Initialize();
void Shutdown();
PRBool mInitialized;
nsCOMPtr<nsIGenericFactory> mSoftwareUpdateFactory;
nsCOMPtr<nsIGenericFactory> mInstallTriggerFactory;
nsCOMPtr<nsIGenericFactory> mInstallVersionFactory;
};
#define XPI_ROOT_KEY "software/mozilla/xpinstall"
#define XPI_AUTOREG_VAL "Autoreg"
#define XPCOM_KEY "software/mozilla/XPCOM"

132
xpinstall/src/nsInstallTrigger.cpp
View File

@ -14,7 +14,7 @@
*
* The Original Code is Mozilla Communicator client code.
*
* The Initial Developer of the Original Code is
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
@ -22,7 +22,7 @@
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
@ -52,10 +52,6 @@
#include "nsIComponentManager.h"
#include "nsIServiceManager.h"
#include "nsIDirectoryService.h"
#include "nsDirectoryServiceDefs.h"
#include "nsSpecialSystemDirectory.h"
#include "VerReg.h"
#include "nsIContentHandler.h"
@ -76,6 +72,9 @@ nsInstallTrigger::nsInstallTrigger()
{
mScriptObject = nsnull;
NS_INIT_ISUPPORTS();
// make sure all the SoftwareUpdate initialization has happened
nsCOMPtr<nsISoftwareUpdate> svc (do_GetService(NS_IXPINSTALLCOMPONENT_CONTRACTID));
}
nsInstallTrigger::~nsInstallTrigger()
@ -89,31 +88,31 @@ NS_IMPL_THREADSAFE_ISUPPORTS3 (nsInstallTrigger,
nsIContentHandler);
NS_IMETHODIMP
NS_IMETHODIMP
nsInstallTrigger::GetScriptObject(nsIScriptContext *aContext, void** aScriptObject)
{
NS_PRECONDITION(nsnull != aScriptObject, "null arg");
nsresult res = NS_OK;
if (nsnull == mScriptObject)
if (nsnull == mScriptObject)
{
nsIScriptGlobalObject *global = nsnull;
aContext->GetGlobalObject(&global);
res = NS_NewScriptInstallTriggerGlobal( aContext,
(nsISupports *)(nsIDOMInstallTriggerGlobal*)this,
(nsISupports *)global,
res = NS_NewScriptInstallTriggerGlobal( aContext,
(nsISupports *)(nsIDOMInstallTriggerGlobal*)this,
(nsISupports *)global,
&mScriptObject);
NS_IF_RELEASE(global);
}
*aScriptObject = mScriptObject;
return res;
}
NS_IMETHODIMP
NS_IMETHODIMP
nsInstallTrigger::SetScriptObject(void *aScriptObject)
{
mScriptObject = aScriptObject;
@ -123,10 +122,10 @@ nsInstallTrigger::SetScriptObject(void *aScriptObject)
NS_IMETHODIMP
nsInstallTrigger::HandleContent(const char * aContentType,
const char * aCommand,
nsISupports* aWindowContext,
NS_IMETHODIMP
nsInstallTrigger::HandleContent(const char * aContentType,
const char * aCommand,
nsISupports* aWindowContext,
nsIRequest* request)
{
nsresult rv = NS_OK;
@ -138,9 +137,9 @@ nsInstallTrigger::HandleContent(const char * aContentType,
rv = aChannel->GetURI(getter_AddRefs(uri));
if (NS_FAILED(rv)) return rv;
request->Cancel(NS_BINDING_ABORTED);
request->Cancel(NS_BINDING_ABORTED);
if (uri) {
if (uri) {
nsXPIDLCString spec;
rv = uri->GetSpec(getter_Copies(spec));
if (NS_FAILED(rv))
@ -156,7 +155,7 @@ nsInstallTrigger::HandleContent(const char * aContentType,
PRBool value;
rv = StartSoftwareUpdate(globalObject, NS_ConvertASCIItoUCS2(spec), 0, &value);
if (NS_SUCCEEDED(rv) && value)
if (NS_SUCCEEDED(rv) && value)
return NS_OK;
}
}
@ -166,12 +165,12 @@ nsInstallTrigger::HandleContent(const char * aContentType,
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
NS_IMETHODIMP
nsInstallTrigger::UpdateEnabled(PRBool* aReturn)
{
nsIPref * prefs;
nsresult rv = nsServiceManager::GetService(kPrefsCID,
nsresult rv = nsServiceManager::GetService(kPrefsCID,
kPrefsIID,
(nsISupports**) &prefs);
@ -204,7 +203,7 @@ nsInstallTrigger::Install(nsIScriptGlobalObject* aGlobalObject, nsXPITriggerInfo
PRBool enabled;
nsresult rv = UpdateEnabled(&enabled);
if (NS_FAILED(rv) || !enabled)
if (NS_FAILED(rv) || !enabled)
{
delete aTrigger;
return NS_OK;
@ -268,7 +267,7 @@ nsInstallTrigger::InstallChrome(nsIScriptGlobalObject* aGlobalObject, PRUint32 a
return NS_OK;
}
NS_IMETHODIMP
NS_IMETHODIMP
nsInstallTrigger::StartSoftwareUpdate(nsIScriptGlobalObject* aGlobalObject, const nsString& aURL, PRInt32 aFlags, PRBool* aReturn)
{
PRBool enabled;
@ -313,7 +312,7 @@ nsInstallTrigger::StartSoftwareUpdate(nsIScriptGlobalObject* aGlobalObject, cons
}
NS_IMETHODIMP
NS_IMETHODIMP
nsInstallTrigger::CompareVersion(const nsString& aRegName, PRInt32 aMajor, PRInt32 aMinor, PRInt32 aRelease, PRInt32 aBuild, PRInt32* aReturn)
{
nsInstallVersion inVersion;
@ -322,7 +321,7 @@ nsInstallTrigger::CompareVersion(const nsString& aRegName, PRInt32 aMajor, PRInt
return CompareVersion(aRegName, &inVersion, aReturn);
}
NS_IMETHODIMP
NS_IMETHODIMP
nsInstallTrigger::CompareVersion(const nsString& aRegName, const nsString& aVersion, PRInt32* aReturn)
{
nsInstallVersion inVersion;
@ -332,37 +331,9 @@ nsInstallTrigger::CompareVersion(const nsString& aRegName, const nsString& aVers
}
NS_IMETHODIMP
nsInstallTrigger::InitRegistry(void)
{
nsresult rv;
NR_StartupRegistry(); /* startup the registry; if already started, this will essentially be a noop */
nsCOMPtr<nsIProperties> directoryService =
do_GetService(NS_DIRECTORY_SERVICE_CONTRACTID, &rv);
if(!directoryService)
return NS_ERROR_FAILURE;
nsCOMPtr<nsILocalFile> dir;
directoryService->Get(NS_XPCOM_CURRENT_PROCESS_DIR, NS_GET_IID(nsIFile), getter_AddRefs(dir));
if (dir)
{
char* nativePath;
dir->GetPath(&nativePath);
// EVIL version registry does not take a nsIFile.;
VR_SetRegDirectory( nativePath );
if (nativePath)
nsMemory::Free(nativePath);
}
return NS_OK;
}
NS_IMETHODIMP
nsInstallTrigger::CompareVersion(const nsString& aRegName, nsIDOMInstallVersion* aVersion, PRInt32* aReturn)
{
nsresult rv;
*aReturn = EQUAL; // assume failure.
*aReturn = NOT_FOUND; // assume failure.
PRBool enabled;
@ -374,40 +345,29 @@ nsInstallTrigger::CompareVersion(const nsString& aRegName, nsIDOMInstallVersion*
NS_ConvertUCS2toUTF8 regName(aRegName);
REGERR status;
nsInstallVersion regNameVersion;
rv = InitRegistry();
if(rv != NS_OK)
return rv;
status = VR_GetVersion( NS_CONST_CAST(char *, regName.get()), &cVersion );
/* if we got the version */
if ( status == REGERR_OK )
if ( status == REGERR_OK )
{
if ( VR_ValidateComponent( NS_CONST_CAST(char *, regName.get()) ) == REGERR_NOFILE )
// we found the version
if ( VR_ValidateComponent( NS_CONST_CAST(char *, regName.get()) ) != REGERR_NOFILE )
{
regNameVersion.Init(0,0,0,0);
}
else
{
regNameVersion.Init(cVersion.major,
cVersion.minor,
cVersion.release,
// and the installed file was not missing: do the compare
regNameVersion.Init(cVersion.major,
cVersion.minor,
cVersion.release,
cVersion.build);
regNameVersion.CompareTo( aVersion, aReturn );
}
}
else
regNameVersion.Init(0,0,0,0);
regNameVersion.CompareTo( aVersion, aReturn );
return NS_OK;
}
NS_IMETHODIMP
NS_IMETHODIMP
nsInstallTrigger::GetVersion(const nsString& component, nsString& version)
{
nsresult rv;
PRBool enabled;
UpdateEnabled(&enabled);
@ -417,10 +377,6 @@ nsInstallTrigger::GetVersion(const nsString& component, nsString& version)
VERSION cVersion;
NS_ConvertUCS2toUTF8 regName(component);
REGERR status;
rv = InitRegistry();
if(rv != NS_OK)
return rv;
status = VR_GetVersion( NS_CONST_CAST(char *, regName.get()), &cVersion );
@ -428,19 +384,19 @@ nsInstallTrigger::GetVersion(const nsString& component, nsString& version)
/* if we got the version */
// XXX fix the right way after PR3 or RTM
// if ( status == REGERR_OK && VR_ValidateComponent( tempCString ) == REGERR_OK)
// if ( status == REGERR_OK && VR_ValidateComponent( tempCString ) == REGERR_OK)
if ( status == REGERR_OK )
{
nsInstallVersion regNameVersion;
regNameVersion.Init(cVersion.major,
cVersion.minor,
cVersion.release,
regNameVersion.Init(cVersion.major,
cVersion.minor,
cVersion.release,
cVersion.build);
regNameVersion.ToString(version);
}
return NS_OK;
}

8
xpinstall/src/nsInstallTrigger.h
View File

@ -25,7 +25,7 @@
#define CHROME_DELAYED 0x10
#define CHROME_SELECT 0x20
class nsInstallTrigger: public nsIScriptObjectOwner,
class nsInstallTrigger: public nsIScriptObjectOwner,
public nsIDOMInstallTriggerGlobal,
public nsIContentHandler
{
@ -34,7 +34,7 @@ class nsInstallTrigger: public nsIScriptObjectOwner,
nsInstallTrigger();
virtual ~nsInstallTrigger();
NS_DECL_ISUPPORTS
NS_DECL_NSICONTENTHANDLER
@ -50,11 +50,9 @@ class nsInstallTrigger: public nsIScriptObjectOwner,
NS_IMETHOD CompareVersion(const nsString& aRegName, nsIDOMInstallVersion* aVersion, PRInt32* aReturn);
NS_IMETHOD GetVersion(const nsString& component, nsString& version);
private:
void *mScriptObject;
NS_IMETHOD InitRegistry(void);
};
#define NS_INSTALLTRIGGERCOMPONENT_CONTRACTID "@mozilla.org/xpinstall/installtrigger;1"

6
xpinstall/src/nsInstallVersion.h
View File

@ -19,12 +19,12 @@ class nsInstallVersion: public nsIScriptObjectOwner, public nsIDOMInstallVersion
nsInstallVersion();
virtual ~nsInstallVersion();
NS_DECL_ISUPPORTS
NS_IMETHOD GetScriptObject(nsIScriptContext *aContext, void** aScriptObject);
NS_IMETHOD SetScriptObject(void* aScriptObject);
NS_IMETHOD Init(PRInt32 aMajor, PRInt32 aMinor, PRInt32 aRelease, PRInt32 aBuild);
NS_IMETHOD Init(const nsString& aVersionString);
@ -39,7 +39,7 @@ class nsInstallVersion: public nsIScriptObjectOwner, public nsIDOMInstallVersion
NS_IMETHOD GetBuild(PRInt32* aBuild);
NS_IMETHOD SetBuild(PRInt32 aBuild);
NS_IMETHOD ToString(nsString& aReturn);
NS_IMETHOD CompareTo(nsIDOMInstallVersion* aVersion, PRInt32* aReturn);
NS_IMETHOD CompareTo(const nsString& aString, PRInt32* aReturn);

61
xpinstall/src/nsJSInstallTriggerGlobal.cpp
View File

@ -14,7 +14,7 @@
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
@ -22,7 +22,7 @@
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
@ -80,12 +80,12 @@ FinalizeInstallTriggerGlobal(JSContext *cx, JSObject *obj)
if (nsnull != nativeThis) {
// get the js object
nsIScriptObjectOwner *owner = nsnull;
if (NS_OK == nativeThis->QueryInterface(NS_GET_IID(nsIScriptObjectOwner),
if (NS_OK == nativeThis->QueryInterface(NS_GET_IID(nsIScriptObjectOwner),
(void**)&owner)) {
owner->SetScriptObject(nsnull);
NS_RELEASE(owner);
}
// The addref was part of JSObject construction
NS_RELEASE(nativeThis);
}
@ -106,11 +106,11 @@ static JSBool CreateNativeObject(JSContext *cx, JSObject *obj, nsIDOMInstallTrig
(void **)&nativeThis);
if (NS_OK != result) return JS_FALSE;
result = nativeThis->QueryInterface(NS_GET_IID(nsIScriptObjectOwner),
(void **)&owner);
if (NS_OK != result)
if (NS_OK != result)
{
NS_RELEASE(nativeThis);
return JS_FALSE;
@ -118,9 +118,9 @@ static JSBool CreateNativeObject(JSContext *cx, JSObject *obj, nsIDOMInstallTrig
owner->SetScriptObject((void *)obj);
JS_SetPrivate(cx, obj, nativeThis);
*aResult = nativeThis;
NS_RELEASE(nativeThis); // we only want one refcnt. JSUtils cleans us up.
return JS_TRUE;
}
@ -139,7 +139,7 @@ InstallTriggerGlobalUpdateEnabled(JSContext *cx, JSObject *obj, uintN argc, jsva
if (nsnull == nativeThis && (JS_FALSE == CreateNativeObject(cx, obj, &nativeThis)) )
return JS_TRUE;
nativeThis->UpdateEnabled(&nativeRet);
nativeThis->UpdateEnabled(&nativeRet);
*rval = BOOLEAN_TO_JSVAL(nativeRet);
return JS_TRUE;
}
@ -182,7 +182,7 @@ InstallTriggerGlobalInstall(JSContext *cx, JSObject *obj, uintN argc, jsval *arg
}
}
// parse associative array of installs
if ( argc >= 1 && JSVAL_IS_OBJECT(argv[0]) )
{
@ -191,7 +191,7 @@ InstallTriggerGlobalInstall(JSContext *cx, JSObject *obj, uintN argc, jsval *arg
return JS_FALSE;
JSIdArray *ida = JS_Enumerate( cx, JSVAL_TO_OBJECT(argv[0]) );
if ( ida )
if ( ida )
{
jsval v;
const PRUnichar *name, *URL;
@ -302,7 +302,7 @@ InstallTriggerGlobalInstallChrome(JSContext *cx, JSObject *obj, uintN argc, jsva
}
}
if ( argc >= 3 )
{
JS_ValueToECMAUint32(cx, argv[0], &chromeType);
@ -490,7 +490,7 @@ PR_STATIC_CALLBACK(JSBool)
InstallTriggerGlobalGetVersion(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
nsIDOMInstallTriggerGlobal *nativeThis = (nsIDOMInstallTriggerGlobal*)JS_GetPrivate(cx, obj);
nsAutoString regname;
nsAutoString version;
@ -506,7 +506,7 @@ InstallTriggerGlobalGetVersion(JSContext *cx, JSObject *obj, uintN argc, jsval *
{
return JS_FALSE;
}
if(version.IsEmpty())
*rval = JSVAL_NULL;
else
@ -520,7 +520,7 @@ InstallTriggerGlobalGetVersion(JSContext *cx, JSObject *obj, uintN argc, jsval *
// class for InstallTriggerGlobal
//
JSClass InstallTriggerGlobalClass = {
"InstallTrigger",
"InstallTrigger",
JSCLASS_HAS_PRIVATE,
JS_PropertyStub,
JS_PropertyStub,
@ -535,7 +535,7 @@ JSClass InstallTriggerGlobalClass = {
//
// InstallTriggerGlobal class methods
//
static JSFunctionSpec InstallTriggerGlobalMethods[] =
static JSFunctionSpec InstallTriggerGlobalMethods[] =
{
// -- obsolete forms, do not document. Kept for 4.x compatibility
{"UpdateEnabled", InstallTriggerGlobalUpdateEnabled, 0},
@ -554,13 +554,14 @@ static JSFunctionSpec InstallTriggerGlobalMethods[] =
};
static JSConstDoubleSpec diff_constants[] =
static JSConstDoubleSpec diff_constants[] =
{
{ nsIDOMInstallTriggerGlobal::MAJOR_DIFF, "MAJOR_DIFF" },
{ nsIDOMInstallTriggerGlobal::MINOR_DIFF, "MINOR_DIFF" },
{ nsIDOMInstallTriggerGlobal::REL_DIFF, "REL_DIFF" },
{ nsIDOMInstallTriggerGlobal::BLD_DIFF, "BLD_DIFF" },
{ nsIDOMInstallTriggerGlobal::EQUAL, "EQUAL" },
{ nsIDOMInstallTriggerGlobal::NOT_FOUND, "NOT_FOUND" },
{ CHROME_SKIN, "SKIN" },
{ CHROME_LOCALE, "LOCALE" },
{ CHROME_CONTENT, "CONTENT" },
@ -573,13 +574,13 @@ static JSConstDoubleSpec diff_constants[] =
nsresult InitInstallTriggerGlobalClass(JSContext *jscontext, JSObject *global, void** prototype)
{
JSObject *proto = nsnull;
if (prototype != nsnull)
*prototype = nsnull;
proto = JS_InitClass(jscontext, // context
global, // global object
nsnull, // parent proto
nsnull, // parent proto
&InstallTriggerGlobalClass, // JSClass
nsnull, // JSNative ctor
nsnull, // ctor args
@ -587,16 +588,16 @@ nsresult InitInstallTriggerGlobalClass(JSContext *jscontext, JSObject *global, v
nsnull, // proto funcs
nsnull, // ctor props (static)
InstallTriggerGlobalMethods); // ctor funcs (static)
if (nsnull == proto) return NS_ERROR_FAILURE;
if ( PR_FALSE == JS_DefineConstDoubles(jscontext, proto, diff_constants) )
return NS_ERROR_FAILURE;
if (prototype != nsnull)
*prototype = proto;
return NS_OK;
}
@ -616,24 +617,24 @@ nsresult NS_InitInstallTriggerGlobalClass(nsIScriptContext *aContext, void **aPr
if ((PR_TRUE != JS_LookupProperty(jscontext, global, "InstallTriggerGlobal", &vp)) ||
!JSVAL_IS_OBJECT(vp) ||
((constructor = JSVAL_TO_OBJECT(vp)) == nsnull) ||
(PR_TRUE != JS_LookupProperty(jscontext, JSVAL_TO_OBJECT(vp), "prototype", &vp)) ||
!JSVAL_IS_OBJECT(vp))
(PR_TRUE != JS_LookupProperty(jscontext, JSVAL_TO_OBJECT(vp), "prototype", &vp)) ||
!JSVAL_IS_OBJECT(vp))
{
nsresult rv = InitInstallTriggerGlobalClass(jscontext, global, (void**)&proto);
if (NS_FAILED(rv)) return rv;
}
else if ((nsnull != constructor) && JSVAL_IS_OBJECT(vp))
else if ((nsnull != constructor) && JSVAL_IS_OBJECT(vp))
{
proto = JSVAL_TO_OBJECT(vp);
}
else
else
{
return NS_ERROR_FAILURE;
}
if (aPrototype)
if (aPrototype)
*aPrototype = proto;
return NS_OK;
}
@ -690,7 +691,7 @@ NS_NewScriptInstallTriggerGlobal(nsIScriptContext *aContext,
}
else {
NS_RELEASE(installTriggerGlobal);
return NS_ERROR_FAILURE;
return NS_ERROR_FAILURE;
}
return NS_OK;

72
xpinstall/src/nsSoftwareUpdate.cpp
View File

@ -17,7 +17,7 @@
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Contributor(s):
* Pierre Phaneuf <pp@ludusdesign.com>
*/
@ -88,7 +88,7 @@ static NS_DEFINE_CID(kInstallVersion_CID, NS_SoftwareUpdateInstallVersion_CID);
static NS_DEFINE_CID(kChromeRegistryCID, NS_CHROMEREGISTRY_CID);
static NS_DEFINE_CID(knsRegistryCID, NS_REGISTRY_CID);
static NS_DEFINE_CID(kIProcessCID, NS_PROCESS_CID);
static NS_DEFINE_CID(kIProcessCID, NS_PROCESS_CID);
nsSoftwareUpdate* nsSoftwareUpdate::mInstance = nsnull;
nsCOMPtr<nsIFile> nsSoftwareUpdate::mProgramDir = nsnull;
@ -99,7 +99,7 @@ PRBool nsSoftwareUpdate::mNeedCleanup = PR_FALSE;
nsSoftwareUpdate *
nsSoftwareUpdate::GetInstance()
{
if (mInstance == nsnull)
if (mInstance == nsnull)
mInstance = new nsSoftwareUpdate();
NS_IF_ADDREF(mInstance);
@ -114,7 +114,7 @@ nsSoftwareUpdate::nsSoftwareUpdate()
mReg(0)
{
NS_INIT_ISUPPORTS();
mLock = PR_NewLock();
/***************************************/
@ -122,14 +122,14 @@ nsSoftwareUpdate::nsSoftwareUpdate()
/***************************************/
NR_StartupRegistry(); /* startup the registry; if already started, this will essentially be a noop */
nsresult rv;
nsCOMPtr<nsIProperties> directoryService =
nsCOMPtr<nsIProperties> directoryService =
do_GetService(NS_DIRECTORY_SERVICE_CONTRACTID, &rv);
if(!directoryService) return;
nsCOMPtr<nsILocalFile> dir;
directoryService->Get(NS_XPCOM_CURRENT_PROCESS_DIR, NS_GET_IID(nsIFile), getter_AddRefs(dir));
if (dir)
@ -140,12 +140,12 @@ nsSoftwareUpdate::nsSoftwareUpdate()
VR_SetRegDirectory( nativePath );
if (nativePath)
nsMemory::Free(nativePath);
}
/***************************************/
/* Add this as a shutdown observer */
/***************************************/
nsCOMPtr<nsIObserverService> observerService =
nsCOMPtr<nsIObserverService> observerService =
do_GetService("@mozilla.org/observer-service;1", &rv);
if (NS_SUCCEEDED(rv))
@ -197,10 +197,10 @@ nsSoftwareUpdate::Shutdown()
nsresult rv;
nsCOMPtr<nsILocalFile> pathToCleanupUtility;
//Get the program directory
nsCOMPtr<nsIProperties> directoryService =
nsCOMPtr<nsIProperties> directoryService =
do_GetService(NS_DIRECTORY_SERVICE_CONTRACTID, &rv);
directoryService->Get(NS_OS_CURRENT_PROCESS_DIR,
NS_GET_IID(nsIFile),
directoryService->Get(NS_OS_CURRENT_PROCESS_DIR,
NS_GET_IID(nsIFile),
getter_AddRefs(pathToCleanupUtility));
#if defined (XP_MAC)
pathToCleanupUtility->Append(ESSENTIAL_FILES);
@ -217,17 +217,17 @@ nsSoftwareUpdate::Shutdown()
}
}
NS_IMETHODIMP nsSoftwareUpdate::Observe(nsISupports *aSubject,
const char *aTopic,
NS_IMETHODIMP nsSoftwareUpdate::Observe(nsISupports *aSubject,
const char *aTopic,
const PRUnichar *aData)
{
if (!nsCRT::strcmp(aTopic, NS_XPCOM_SHUTDOWN_OBSERVER_ID))
Shutdown();
return NS_OK;
}
NS_IMETHODIMP
NS_IMETHODIMP
nsSoftwareUpdate::RegisterListener(nsIXPIListener *aListener)
{
// once you register a Listener, you can not remove it.
@ -238,7 +238,7 @@ nsSoftwareUpdate::RegisterListener(nsIXPIListener *aListener)
if (!mMasterListener)
return NS_ERROR_FAILURE;
mMasterListener->RegisterListener(aListener);
return NS_OK;
}
@ -301,9 +301,9 @@ nsSoftwareUpdate::InstallJar( nsIFile* aLocalFile,
// -- grab a proxied Chrome Registry now while we can
nsresult rv;
nsIChromeRegistry* chromeReg = nsnull;
NS_WITH_ALWAYS_PROXIED_SERVICE( nsIChromeRegistry,
NS_WITH_ALWAYS_PROXIED_SERVICE( nsIChromeRegistry,
tmpReg,
kChromeRegistryCID,
kChromeRegistryCID,
NS_UI_THREAD_EVENTQ, &rv);
if (NS_SUCCEEDED(rv))
chromeReg = tmpReg;
@ -311,7 +311,7 @@ nsSoftwareUpdate::InstallJar( nsIFile* aLocalFile,
// we want to call this with or without a chrome registry
nsInstallInfo *info = new nsInstallInfo( 0, aLocalFile, aURL, aArguments,
flags, aListener, aParentWindow, chromeReg );
if (!info)
return NS_ERROR_OUT_OF_MEMORY;
@ -335,7 +335,7 @@ nsSoftwareUpdate::InstallChrome( PRUint32 aType,
nsresult rv;
NS_WITH_ALWAYS_PROXIED_SERVICE( nsIChromeRegistry,
chromeReg,
kChromeRegistryCID,
kChromeRegistryCID,
NS_UI_THREAD_EVENTQ, &rv);
if (NS_FAILED(rv))
return rv;
@ -346,7 +346,7 @@ nsSoftwareUpdate::InstallChrome( PRUint32 aType,
aName,
(PRUint32)aSelect,
aListener,
nsnull,
nsnull,
chromeReg);
if (!info)
return NS_ERROR_OUT_OF_MEMORY;
@ -482,7 +482,7 @@ nsSoftwareUpdate::RunNextInstall()
if (!mMasterListener)
CreateMasterListener();
if (!mInstalling)
if (!mInstalling)
{
if ( mJarInstallQueue.Count() > 0 )
{
@ -490,7 +490,7 @@ nsSoftwareUpdate::RunNextInstall()
if ( info )
mInstalling = PR_TRUE;
else
else
{
// bogus elements got into the queue
NS_ERROR("leaks remaining nsInstallInfos, please file bug!");
@ -591,7 +591,7 @@ NS_GENERIC_FACTORY_CONSTRUCTOR(nsSoftwareUpdateNameSet);
#define NS_SOFTWAREUPDATENAMESET_CONTRACTID \
"@mozilla.org/xpinstall/softwareupdatenameset;1"
static NS_METHOD
static NS_METHOD
RegisterSoftwareUpdate( nsIComponentManager *aCompMgr,
nsIFile *aPath,
const char *registryLocation,
@ -622,37 +622,37 @@ RegisterSoftwareUpdate( nsIComponentManager *aCompMgr,
// The list of components we register
static const nsModuleComponentInfo components[] =
static const nsModuleComponentInfo components[] =
{
{ "SoftwareUpdate Component",
{ "SoftwareUpdate Component",
NS_SoftwareUpdate_CID,
NS_IXPINSTALLCOMPONENT_CONTRACTID,
nsSoftwareUpdateConstructor,
RegisterSoftwareUpdate
},
{ "InstallTrigger Component",
{ "InstallTrigger Component",
NS_SoftwareUpdateInstallTrigger_CID,
NS_INSTALLTRIGGERCOMPONENT_CONTRACTID,
NS_INSTALLTRIGGERCOMPONENT_CONTRACTID,
nsInstallTriggerConstructor
},
{ "InstallVersion Component",
{ "InstallVersion Component",
NS_SoftwareUpdateInstallVersion_CID,
NS_INSTALLVERSIONCOMPONENT_CONTRACTID,
nsInstallVersionConstructor
nsInstallVersionConstructor
},
{ "XPInstall Content Handler",
NS_SoftwareUpdateInstallTrigger_CID,
NS_CONTENT_HANDLER_CONTRACTID_PREFIX"application/x-xpinstall",
nsInstallTriggerConstructor
nsInstallTriggerConstructor
},
{ "Software update nameset",
NS_SOFTWAREUPDATENAMESET_CID,
NS_SOFTWAREUPDATENAMESET_CONTRACTID,
nsSoftwareUpdateNameSetConstructor
nsSoftwareUpdateNameSetConstructor
}
};