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.
31 lines
877 B
C
31 lines
877 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 2015 Lennart Poettering
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***/
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#include <sys/stat.h>
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#include "util.h"
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typedef enum RemoveFlags {
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REMOVE_ONLY_DIRECTORIES = 1 << 0,
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REMOVE_ROOT = 1 << 1,
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REMOVE_PHYSICAL = 1 << 2, /* if not set, only removes files on tmpfs, never physical file systems */
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REMOVE_SUBVOLUME = 1 << 3,
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} RemoveFlags;
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int rm_rf_children(int fd, RemoveFlags flags, struct stat *root_dev);
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int rm_rf(const char *path, RemoveFlags flags);
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/* Useful for usage with _cleanup_(), destroys a directory and frees the pointer */
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static inline void rm_rf_physical_and_free(char *p) {
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PROTECT_ERRNO;
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(void) rm_rf(p, REMOVE_ROOT|REMOVE_PHYSICAL);
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free(p);
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}
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DEFINE_TRIVIAL_CLEANUP_FUNC(char*, rm_rf_physical_and_free);
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