X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;ds=inline;f=tests%2Flink04.at;h=2c6045ee9389faa6ccda14f60bf123b9cf3f6fca;hb=6e08ab76949954eccd059db0d5da90e011a11c27;hp=a950476b66a981ff96fc04dda73b5e6bc589e551;hpb=37ddfb0b7eb41cc3f58bce686d389b1e965e9ccf;p=chaz%2Ftar

diff --git a/tests/link04.at b/tests/link04.at
index a950476..2c6045e 100644
--- a/tests/link04.at
+++ b/tests/link04.at
@@ -20,6 +20,12 @@
 
 # written by Paul Eggert
 
+# Make sure that tar -c correctly handles the case where a file is
+# encountered multiple times, even though it has a link count of 1.
+# This can occur when "tar -c FOO FOO" is used; it can also occur when
+# "tar -ch FOO" is used, if FOO contains symbolic links that point to
+# the same file.
+
 AT_SETUP([link count is 1 but multiple occurrences])
 AT_KEYWORDS([hardlinks link04])