From: Ralph Ronnquist <rrq@rrq.au>
Date: Sat, 12 Aug 2023 03:45:59 +0000 (+1000)
Subject: Merge branch 'wip/stacked-overlay'
X-Git-Tag: p-1.1.1~4^2
X-Git-Url: https://git.rrq.au/?a=commitdiff_plain;h=bb3d29ac815982cea5e5e2cd0ffcc9abe216a106;p=rrq%2Ffusefile.git

Merge branch 'wip/stacked-overlay'
---

bb3d29ac815982cea5e5e2cd0ffcc9abe216a106
diff --cc fusefile.8
index 194f4aa,da2b645..b952f55
--- a/fusefile.8
+++ b/fusefile.8
@@@ -33,11 -31,16 +33,16 @@@ any new written fused file regions foll
  distinguish between new, written content and old content that comes
  from the fragments.
  
+ By instead using the \fB-overlay:\fIlist\fR argument where \fIlist\fR
+ is a colon-separated list of filenames, \fBfusefile\fR will use those
+ as an ordered stack of overlays and "inject" them as fragments on top
+ of each other.
+ 
  The option \fB-dump\fR as first argument together with a fusefile
  setup will print the setup to standard output rather than establishing
 -a fusefile mount. This is of most use with a prior overlay setup,
 -where then the printout includes the portions of updates that have
 -been captured in the overlay. The printout is the series of fusefile
 +a fusefile mount. This is of most use with a prior overlay setup where
 +then the printout includes the portions of updates that have been
 +captured in the overlay. The printout is the series of fusefile
  fragment argments to give in order to intersperse the captured overlay
  portions according to the overlay table.