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Update rsync #2696

Merged
merged 3 commits into from
Jun 22, 2022
Merged

Update rsync #2696

merged 3 commits into from
Jun 22, 2022

Commits on Jun 21, 2022

  1. rsync: Increment build number

    @donald
    donald committed Jun 21, 2022
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  2. rsync: Remove stray variable reference 

    This works by accident if $p evaluates to an empty string which is no
longer the case when we add a PATCHURL.
    @donald
    donald committed Jun 21, 2022
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  3. rsync: Add patch to exit on hard link failure 

    Rsync might crash if we continue after a hard link failure. There is no
reasonable way anyway, so just abort with recognizable error code.

https://github.com/WayneD/rsync/issues/329
---
 hlink.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/hlink.c b/hlink.c
index 66810a3e..23869872 100644
--- a/hlink.c
+++ b/hlink.c
@@ -464,7 +464,10 @@ int hard_link_one(struct file_struct *file, const char *fname,
 			code = FERROR_XFER;
 		rsyserr(code, errno, "link %s => %s failed",
 			full_fname(fname), oldname);
-		return 0;
+
+		/* This is broken beyond repair for --link-dest. No good way to continue here. */
+		fprintf(stderr, "Aborting due to hard link failure\n");
+		_exit(33);
 	}

 	file->flags |= FLAG_HLINK_DONE;
--
2.36.0
    @donald
    donald committed Jun 21, 2022
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