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49 lines
1.8 KiB
49 lines
1.8 KiB
4 years ago
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//
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// Copyright (c) 2011-2019 Canonical Ltd
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// Copyright (c) 2006-2010 Kirill Simonov
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of
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// this software and associated documentation files (the "Software"), to deal in
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// the Software without restriction, including without limitation the rights to
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// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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// of the Software, and to permit persons to whom the Software is furnished to do
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// so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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package yaml
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// Set the writer error and return false.
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func yaml_emitter_set_writer_error(emitter *yaml_emitter_t, problem string) bool {
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emitter.error = yaml_WRITER_ERROR
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emitter.problem = problem
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return false
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}
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// Flush the output buffer.
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func yaml_emitter_flush(emitter *yaml_emitter_t) bool {
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if emitter.write_handler == nil {
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panic("write handler not set")
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}
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// Check if the buffer is empty.
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if emitter.buffer_pos == 0 {
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return true
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}
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if err := emitter.write_handler(emitter, emitter.buffer[:emitter.buffer_pos]); err != nil {
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return yaml_emitter_set_writer_error(emitter, "write error: "+err.Error())
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}
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emitter.buffer_pos = 0
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return true
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}
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