mirror of
https://github.com/NVIDIA/nvidia-container-toolkit
synced 2024-11-24 04:54:00 +00:00
46 lines
1.5 KiB
Go
46 lines
1.5 KiB
Go
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/**
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# Copyright 2024 NVIDIA CORPORATION
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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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package nvsandboxutils
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// libraryOptions hold the parameters than can be set by a LibraryOption
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type libraryOptions struct {
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path string
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flags int
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}
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// LibraryOption represents a functional option to configure the underlying nvsandboxutils library
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type LibraryOption func(*libraryOptions)
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// WithLibraryPath provides an option to set the library name to be used by the nvsandboxutils library.
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func WithLibraryPath(path string) LibraryOption {
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return func(o *libraryOptions) {
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o.path = path
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}
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}
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// SetLibraryOptions applies the specified options to the nvsandboxutils library.
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// If this is called when a library is already loaded, an error is raised.
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func SetLibraryOptions(opts ...LibraryOption) error {
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libnvsandboxutils.Lock()
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defer libnvsandboxutils.Unlock()
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if libnvsandboxutils.refcount != 0 {
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return errLibraryAlreadyLoaded
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}
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libnvsandboxutils.init(opts...)
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return nil
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}
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