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Include "same-inode.h".

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(CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
This commit is contained in:
Jim Meyering
2006-03-12 22:01:29 +00:00
parent 6ae28d0eb5
commit fa44d25fdb
1 changed files with 13 additions and 1 deletions
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14
lib/cycle-check.h
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@@ -1,6 +1,6 @@
/* help detect directory cycles efficiently
Copyright (C) 2003, 2004 Free Software Foundation, Inc.
Copyright (C) 2003, 2004, 2006 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -30,6 +30,7 @@
# endif
# include <stdbool.h>
# include "dev-ino.h"
# include "same-inode.h"
struct cycle_check_state
{
@@ -41,4 +42,15 @@ struct cycle_check_state
void cycle_check_init (struct cycle_check_state *state);
bool cycle_check (struct cycle_check_state *state, struct stat const *sb);
# define CYCLE_CHECK_REFLECT_CHDIR_UP(State, SB_dir, SB_subdir) \
do \
{ \
if (SAME_INODE ((State)->dev_ino, SB_subdir)) \
{ \
(State)->dev_ino.st_dev = (SB_dir).st_dev; \
(State)->dev_ino.st_ino = (SB_dir).st_ino; \
} \
} \
while (0)
#endif