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View File mozilla-shared-nss-db.patch of Package MozillaFirefox (Project openSUSE:Factory:PowerPC)

From: Hans Petter Jansson <hpj@copyleft.no>
      Wolfgang Rosenauer <wr@rosenauer.org>
Subject: use libnsssharedhelper if available at compile time
         (can be disabled by exporting MOZ_XRE_NO_NSSHELPER=1)
References:

diff --git a/configure.in b/configure.in
--- a/configure.in
+++ b/configure.in
@@ -8207,16 +8207,31 @@ if test "$MOZ_ENABLE_SKIA"; then
     MOZ_ENABLE_SKIA_GPU=1
     AC_DEFINE(USE_SKIA_GPU)
     AC_SUBST(MOZ_ENABLE_SKIA_GPU)
   fi
 fi
 AC_SUBST(MOZ_ENABLE_SKIA)
 
 dnl ========================================================
+dnl Check for nss-shared-helper
+dnl ========================================================
+
+  PKG_CHECK_MODULES(NSSHELPER, nss-shared-helper,
+    [MOZ_ENABLE_NSSHELPER=1],
+    [MOZ_ENABLE_NSSHELPER=])
+
+if test "$MOZ_ENABLE_NSSHELPER"; then
+  AC_DEFINE(MOZ_ENABLE_NSSHELPER)
+fi
+AC_SUBST(MOZ_ENABLE_NSSHELPER)
+AC_SUBST_LIST(NSSHELPER_CFLAGS)
+AC_SUBST_LIST(NSSHELPER_LIBS)
+
+dnl ========================================================
 dnl disable xul
 dnl ========================================================
 MOZ_ARG_DISABLE_BOOL(xul,
 [  --disable-xul           Disable XUL],
     MOZ_XUL= )
 if test "$MOZ_XUL"; then
   AC_DEFINE(MOZ_XUL)
 else
diff --git a/security/manager/ssl/src/moz.build b/security/manager/ssl/src/moz.build
--- a/security/manager/ssl/src/moz.build
+++ b/security/manager/ssl/src/moz.build
@@ -77,16 +77,19 @@ SOURCES += [
     'nsNSSVersion.cpp',
     'PSMContentListener.cpp',
 ]
 
 LOCAL_INCLUDES += [
     '/security/manager/boot/src',
 ]
 
+CXXFLAGS += sorted(CONFIG['NSSHELPER_CFLAGS'])
+OS_LIBS += sorted(CONFIG['NSSHELPER_LIBS'])
+
 if not CONFIG['MOZ_NO_SMART_CARDS']:
     UNIFIED_SOURCES += [
         'nsSmartCardMonitor.cpp',
     ]
 
 if CONFIG['MOZ_XUL']:
     UNIFIED_SOURCES += [
         'nsCertTree.cpp',
diff --git a/security/manager/ssl/src/nsNSSComponent.cpp b/security/manager/ssl/src/nsNSSComponent.cpp
--- a/security/manager/ssl/src/nsNSSComponent.cpp
+++ b/security/manager/ssl/src/nsNSSComponent.cpp
@@ -1,14 +1,21 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
  *
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
+#ifdef MOZ_ENABLE_NSSHELPER
+#pragma GCC visibility push(default)
+#include <nss-shared-helper.h>
+#pragma GCC visibility pop
+#include "prenv.h"
+#endif
+
 #include "nsNSSComponent.h"
 
 #include "ExtendedValidation.h"
 #include "NSSCertDBTrustDomain.h"
 #include "mozilla/Telemetry.h"
 #include "nsAppDirectoryServiceDefs.h"
 #include "nsCertVerificationThread.h"
 #include "nsAppDirectoryServiceDefs.h"
@@ -996,17 +1003,31 @@ nsNSSComponent::InitializeNSS()
   if (NS_FAILED(rv)) {
     nsPSMInitPanic::SetPanic();
     return NS_ERROR_NOT_AVAILABLE;
   }
 
   SECStatus init_rv = SECFailure;
   if (!profileStr.IsEmpty()) {
     // First try to initialize the NSS DB in read/write mode.
-    SECStatus init_rv = ::mozilla::psm::InitializeNSS(profileStr.get(), false);
+#ifdef MOZ_ENABLE_NSSHELPER
+    if (PR_GetEnv("MOZ_XRE_NO_NSSHELPER")) {
+      init_rv = ::mozilla::psm::InitializeNSS(profileStr.get(), false);
+    } else {
+      uint32_t flags = NSS_INIT_NOROOTINIT | NSS_INIT_OPTIMIZESPACE;
+      init_rv = ::nsshelp_open_db ("Firefox", profileStr.get(), flags);
+
+      if (init_rv != SECSuccess) {
+        PR_LOG(gPIPNSSLog, PR_LOG_DEBUG, ("can not init NSS using nsshelp_open_db in %s\n", profileStr.get()));
+        init_rv = ::mozilla::psm::InitializeNSS(profileStr.get(), false);
+      }
+    }
+#else
+    init_rv = ::mozilla::psm::InitializeNSS(profileStr.get(), false);
+#endif
     // If that fails, attempt read-only mode.
     if (init_rv != SECSuccess) {
       PR_LOG(gPIPNSSLog, PR_LOG_DEBUG, ("could not init NSS r/w in %s\n", profileStr.get()));
       init_rv = ::mozilla::psm::InitializeNSS(profileStr.get(), true);
     }
     if (init_rv != SECSuccess) {
       PR_LOG(gPIPNSSLog, PR_LOG_DEBUG, ("could not init in r/o either\n"));
     }
diff --git a/toolkit/library/moz.build b/toolkit/library/moz.build
--- a/toolkit/library/moz.build
+++ b/toolkit/library/moz.build
@@ -208,16 +208,18 @@ if CONFIG['MOZ_B2G_CAMERA']:
         'stagefright_omx',
     ]
 
 if CONFIG['OS_ARCH'] == 'Linux' and CONFIG['OS_TARGET'] != 'Android':
     OS_LIBS += [
         'rt',
     ]
 
+OS_LIBS += sorted(CONFIG['NSSHELPER_LIBS'])
+
 OS_LIBS += CONFIG['MOZ_CAIRO_OSLIBS']
 OS_LIBS += CONFIG['MOZ_WEBRTC_X11_LIBS']
 
 if CONFIG['MOZ_NATIVE_JPEG']:
     OS_LIBS += CONFIG['MOZ_JPEG_LIBS']
 
 if CONFIG['MOZ_NATIVE_PNG']:
     OS_LIBS += CONFIG['MOZ_PNG_LIBS']