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m68k: declare name_to_handle_at and open_by_handle_at in bits/fcntl.h
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@ -2,6 +2,8 @@
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* sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Update comments.
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(O_PATH): Define.
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(struct file_handle, MAX_HANDLE_SZ): Define.
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(name_to_handle_at, open_by_handle_at): Declare.
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2011-03-06 Andreas Schwab <schwab@linux-m68k.org>
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@ -232,6 +232,19 @@ struct f_owner_ex
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we splice from/to). */
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# define SPLICE_F_MORE 4 /* Expect more data. */
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# define SPLICE_F_GIFT 8 /* Pages passed in are a gift. */
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/* File handle structure. */
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struct file_handle
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{
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unsigned int handle_bytes;
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int handle_type;
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/* File identifier. */
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unsigned char f_handle[0];
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};
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/* Maximum handle size (for now). */
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# define MAX_HANDLE_SZ 128
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#endif
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__BEGIN_DECLS
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@ -290,6 +303,19 @@ extern int fallocate64 (int __fd, int __mode, __off64_t __offset,
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__off64_t __len);
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# endif
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/* Map file name to file handle. */
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extern int name_to_handle_at (int __dfd, const char *__name,
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struct file_handle *__handle, int *__mnt_id,
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int __flags) __THROW;
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/* Open file using the file handle.
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This function is a possible cancellation point and therefore not
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marked with __THROW. */
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extern int open_by_handle_at (int __mountdirfd, struct file_handle *__handle,
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int __flags);
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#endif
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__END_DECLS
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