7a34b9d57a
This commit updates interface of libdl.c. 1. android_init_namespaces is replaces with android_init_anonymous_namespace 2. added 2 arguments to android_create_namespace to specify linked namespace and the list of shared libraries sonames. 3. symbol lookup does not get past boundary libraries (added check and test for it). Bug: http://b/26833548 Bug: http://b/21879602 Test: bionic-unit-tests --gtest_filter=dl*:Dl* Change-Id: I32921da487a02e5bd0d2fc528904d1228394bfb9
49 lines
1.2 KiB
Text
49 lines
1.2 KiB
Text
#
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# Copyright (C) 2015 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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LIBC {
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global:
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android_dlopen_ext; # introduced=21
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dl_iterate_phdr; # introduced-arm=21
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dl_unwind_find_exidx; # arm
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dladdr;
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dlclose;
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dlerror;
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dlopen;
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dlsym;
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local:
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*;
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};
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LIBC_N {
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global:
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dlvsym; # introduced=24
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} LIBC;
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LIBC_PLATFORM {
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global:
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__cfi_init;
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__cfi_slowpath;
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__cfi_slowpath_diag;
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android_dlwarning;
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android_get_application_target_sdk_version;
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android_set_application_target_sdk_version;
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android_get_LD_LIBRARY_PATH;
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android_update_LD_LIBRARY_PATH;
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android_init_anonymous_namespace;
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android_create_namespace;
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android_link_namespaces;
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} LIBC_N;
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