debian/changelog: advertise "xzgrep -q pattern file" fix
In v5.0.4~26 (Fix exit status of xzgrep when grepping binary files,
2012-02-22), xzgrep -q, xzgrep -l, and other commands that cause grep
to exit before the decompressor has finished writing its output
learned to use the exit status from grep instead of the decompressor
when unxz or bunzip2 dies with SIGPIPE.
diff --git a/debian/changelog b/debian/changelog
index 39dffc0..10eccbd 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -15,6 +15,9 @@
header size.
* The exit status from “xzdiff foo.xz bar.xz” reflects whether
files differ. Thanks to Peter Pallinger. Closes: #635501.
+ * xzgrep does not fail just because the decompressor has died
+ with SIGPIPE due to some unconsumed output. This makes the
+ exit status from commands such as "xzgrep -q" more predictable.
* The Czech “xz --help” output uses a more correct term for files
with holes. Thanks to Petr Hubený. Closes: #605762.
* The Italian diagnostic for an invalid --format argument lost an
