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If --backup was specified, the links we remove are backed up.

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This commit is contained in:
Wayne Davison
2004-02-11 05:03:04 +00:00
parent de0e225076
commit 417c99f637
1 changed files with 7 additions and 3 deletions
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10
hlink.c
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@@ -22,6 +22,7 @@
extern int dry_run;
extern int verbose;
extern int make_backups;
#if SUPPORT_HARD_LINKS
static int hlink_compare(struct file_struct **file1, struct file_struct **file2)
@@ -38,8 +39,8 @@ static int hlink_compare(struct file_struct **file1, struct file_struct **file2)
return file_compare(file1, file2);
}
struct file_struct **hlink_list;
int hlink_count;
static struct file_struct **hlink_list;
static int hlink_count;
#define LINKED(p1,p2) ((p1)->F_DEV == (p2)->F_DEV \
&& (p1)->F_INODE == (p2)->F_INODE)
@@ -190,7 +191,10 @@ void do_hard_links(void)
if (st2.st_dev == st1.st_dev
&& st2.st_ino == st1.st_ino)
continue;
if (robust_unlink(hlink2)) {
if (make_backups) {
if (!make_backup(hlink2))
continue;
} else if (robust_unlink(hlink2)) {
if (verbose > 0) {
rprintf(FINFO,
"unlink %s failed: %s\n",