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| author | AKASHI Takahiro <takahiro.akashi@linaro.org> | 2018-09-11 15:59:14 +0900 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2018-09-23 21:55:30 +0200 |
| commit | f8240ce95d64dbe3a1eb6d5001ba23107c7e7cfe (patch) | |
| tree | 52baacf53a486ac302d6f26eca8b222b3b8a06ea /include/fat.h | |
| parent | e2519daf5cef63c19ed16ead74e3525f951c24e0 (diff) | |
| download | u-boot-f8240ce95d64dbe3a1eb6d5001ba23107c7e7cfe.tar.gz | |
fs: fat: support unlink
In this patch, unlink support is added to FAT file system.
A directory can be deleted only if it is empty.
In this implementation, only a directory entry for a short file name
will be removed. So entries for a long file name can and should be
reclaimed with fsck.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'include/fat.h')
| -rw-r--r-- | include/fat.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/fat.h b/include/fat.h index 0fe3eaa8f7..bc139f8c88 100644 --- a/include/fat.h +++ b/include/fat.h @@ -203,6 +203,7 @@ int fat_read_file(const char *filename, void *buf, loff_t offset, loff_t len, int fat_opendir(const char *filename, struct fs_dir_stream **dirsp); int fat_readdir(struct fs_dir_stream *dirs, struct fs_dirent **dentp); void fat_closedir(struct fs_dir_stream *dirs); +int fat_unlink(const char *filename); int fat_mkdir(const char *dirname); void fat_close(void); #endif /* _FAT_H_ */ |