GeezerVison is showing codebrowser.dev — path.h source code [linux/include/linux/path.h] - Codebrowser
| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | #ifndef _LINUX_PATH_H |
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| 3 | #define _LINUX_PATH_H |
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| 4 | |
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| 5 | struct dentry; |
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| 6 | struct vfsmount; |
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| 7 | |
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| 8 | struct path { |
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| 9 | struct vfsmount *mnt; |
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| 10 | struct dentry *dentry; |
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| 11 | } __randomize_layout; |
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| 12 | |
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| 13 | extern void path_get(const struct path *); |
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| 14 | extern void path_put(const struct path *); |
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| 15 | |
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| 16 | static inline int path_equal(const struct path *path1, const struct path *path2) |
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| 17 | { |
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| 18 | return path1->mnt == path2->mnt && path1->dentry == path2->dentry; |
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| 19 | } |
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| 20 | |
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| 21 | /* |
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| 22 | * Cleanup macro for use with __free(path_put). Avoids dereference and |
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| 23 | * copying @path unlike DEFINE_FREE(). path_put() will handle the empty |
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| 24 | * path correctly just ensure @path is initialized: |
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| 25 | * |
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| 26 | * struct path path __free(path_put) = {}; |
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| 27 | */ |
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| 28 | #define __free_path_put path_put |
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| 29 | |
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| 30 | #endif /* _LINUX_PATH_H */ |
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| 31 | |
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