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Linux: Add version script to restrict exported symbols (issue #1765)

This commit is contained in:
Marshall Greenblatt 2016-06-06 12:26:55 -04:00
parent e0fd09ed20
commit f1fec0933e
6 changed files with 21 additions and 4 deletions
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8
cef.gyp
View File

@ -2090,6 +2090,14 @@
}, },
}, },
}], }],
[ 'OS=="linux" or OS=="freebsd" or OS=="openbsd"', {
'link_settings': {
'ldflags': [
# Only export necessary symbols from libcef.so.
'-Wl,--version-script=<!(cd <(DEPTH) && pwd -P)/cef/libcef_dll/libcef.lst',
],
},
}],
], ],
}], }],
}], # OS!="mac" }], # OS!="mac"

2
include/capi/cef_request_context_capi.h
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@ -279,7 +279,7 @@ CEF_EXPORT cef_request_context_t* cef_request_context_create_context(
// Creates a new context object that shares storage with |other| and uses an // Creates a new context object that shares storage with |other| and uses an
// optional |handler|. // optional |handler|.
/// ///
CEF_EXPORT cef_request_context_t* create_context_shared( CEF_EXPORT cef_request_context_t* cef_create_context_shared(
cef_request_context_t* other, cef_request_context_t* other,
struct _cef_request_context_handler_t* handler); struct _cef_request_context_handler_t* handler);

2
include/cef_request_context.h
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@ -104,7 +104,7 @@ class CefRequestContext : public virtual CefBase {
// Creates a new context object that shares storage with |other| and uses an // Creates a new context object that shares storage with |other| and uses an
// optional |handler|. // optional |handler|.
/// ///
/*--cef(capi_name=create_context_shared,optional_param=handler)--*/ /*--cef(capi_name=cef_create_context_shared,optional_param=handler)--*/
static CefRefPtr<CefRequestContext> CreateContext( static CefRefPtr<CefRequestContext> CreateContext(
CefRefPtr<CefRequestContext> other, CefRefPtr<CefRequestContext> other,
CefRefPtr<CefRequestContextHandler> handler); CefRefPtr<CefRequestContextHandler> handler);

2
libcef_dll/cpptoc/request_context_cpptoc.cc
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@ -58,7 +58,7 @@ CEF_EXPORT cef_request_context_t* cef_request_context_create_context(
return CefRequestContextCppToC::Wrap(_retval); return CefRequestContextCppToC::Wrap(_retval);
} }
CEF_EXPORT cef_request_context_t* create_context_shared( CEF_EXPORT cef_request_context_t* cef_create_context_shared(
cef_request_context_t* other, cef_request_context_t* other,
struct _cef_request_context_handler_t* handler) { struct _cef_request_context_handler_t* handler) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING

2
libcef_dll/ctocpp/request_context_ctocpp.cc
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@ -61,7 +61,7 @@ CefRefPtr<CefRequestContext> CefRequestContext::CreateContext(
// Unverified params: handler // Unverified params: handler
// Execute // Execute
cef_request_context_t* _retval = create_context_shared( cef_request_context_t* _retval = cef_create_context_shared(
CefRequestContextCToCpp::Unwrap(other), CefRequestContextCToCpp::Unwrap(other),
CefRequestContextHandlerCppToC::Wrap(handler)); CefRequestContextHandlerCppToC::Wrap(handler));

9
libcef_dll/libcef.lst Normal file
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@ -0,0 +1,9 @@
# Copyright 2016 The Chromium Embedded Framework Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
{
/* Only export necessary symbols from libcef.so. */
global: cef_*;
local: *;
};