11a1589223
Files which are installed as-is (any .service and other unit files, .conf files, .policy files, etc), are left as is. My assumption is that SPDX identifiers are not yet that well known, so it's better to retain the extended header to avoid any doubt. I also kept any copyright lines. We can probably remove them, but it'd nice to obtain explicit acks from all involved authors before doing that.
30 lines
654 B
C
30 lines
654 B
C
/* SPDX-License-Identifier: LGPL-2.1+ */
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#pragma once
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/***
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This file is part of systemd.
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Copyright 2016 Lennart Poettering
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***/
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#include "macro.h"
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typedef struct LoopDevice LoopDevice;
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/* Some helpers for setting up loopback block devices */
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struct LoopDevice {
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int fd;
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int nr;
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char *node;
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bool relinquished;
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};
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int loop_device_make(int fd, int open_flags, LoopDevice **ret);
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int loop_device_make_by_path(const char *path, int open_flags, LoopDevice **ret);
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LoopDevice* loop_device_unref(LoopDevice *d);
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DEFINE_TRIVIAL_CLEANUP_FUNC(LoopDevice*, loop_device_unref);
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void loop_device_relinquish(LoopDevice *d);
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