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uml/hostfs: Propagate dirent.d_type to filldir()

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Currently the (optional) d_type member in struct dirent is always
DT_UNKNOWN on hostfs, which may confuse buggy software using readdir().
Make sure to propagate its value from the underlying filesystem if it's
available there.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Geert Uytterhoeven
2012-01-27 19:14:58 +01:00
committed by Richard Weinberger
parent c0b79a90b1
commit 3ee6bd8e8d
3 changed files with 8 additions and 4 deletions
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3
fs/hostfs/hostfs.h
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@@ -67,7 +67,8 @@ extern int access_file(char *path, int r, int w, int x);
extern int open_file(char *path, int r, int w, int append);
extern void *open_dir(char *path, int *err_out);
extern char *read_dir(void *stream, unsigned long long *pos,
unsigned long long *ino_out, int *len_out);
unsigned long long *ino_out, int *len_out,
unsigned int *type_out);
extern void close_file(void *stream);
extern int replace_file(int oldfd, int fd);
extern void close_dir(void *stream);