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Updated a questioning comment.
[rsync/rsync.git]
/
hlink.c
diff --git
a/hlink.c
b/hlink.c
index
289842e
..
402f6c5
100644
(file)
--- a/
hlink.c
+++ b/
hlink.c
@@
-102,11
+102,12
@@
int check_hard_link(struct file_struct *file)
low = mid + 1;
}
low = mid + 1;
}
- /* XXX: To me this looks kind of dodgy -- why do we use [low]
- * here and [low-1] below? -- mbp */
+ /* Check if we ended up finding the file struct or not. */
if (hlink_compare(&hlink_list[low], &file) != 0)
return 0;
if (hlink_compare(&hlink_list[low], &file) != 0)
return 0;
+ /* Now check if the previous item shares the current one's device
+ * and inode. If so, we're not the "master", so return 1. */
if (low > 0 &&
file->F_DEV == hlink_list[low - 1]->F_DEV &&
file->F_INODE == hlink_list[low - 1]->F_INODE) {
if (low > 0 &&
file->F_DEV == hlink_list[low - 1]->F_DEV &&
file->F_INODE == hlink_list[low - 1]->F_INODE) {