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https://github.com/ibm-s390-linux/s390-tools.git
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b627b8d8e1
This commit is based on the s390-tools-1.39.0 version. Changes on top of s390-tools-1.39.0: - Add MIT license to all source files - Add LICENSE file - Transform REAMDE to README.md (markdown) - Add AUTHORS.md file - Add CONTRIBUTING.md file - Move changelog from README to CHANGELOG.md file Reviewed-by: Stefan Haberland <sth@linux.vnet.ibm.com> Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
30 lines
654 B
C
30 lines
654 B
C
/*
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* dump2tar - tool to dump files and command output into a tar archive
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*
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* Reference counting for directory handles
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*
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* Copyright IBM Corp. 2016, 2017
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*
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* s390-tools is free software; you can redistribute it and/or modify
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* it under the terms of the MIT license. See LICENSE for details.
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*/
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#ifndef DREF_H
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#define DREF_H
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#include <dirent.h>
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#include <stdbool.h>
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/* Multiple jobs may refer to an open DIR * - need reference counting */
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struct dref {
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DIR *dd;
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int dirfd;
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unsigned int count;
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};
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struct dref *dref_create(const char *dirname);
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struct dref *dref_get(struct dref *dref);
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void dref_put(struct dref *dref);
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#endif /* DREF_H */
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