# HG changeset patch
# User Danek Duvall <danek.duvall@oracle.com>
# Date 1377555644 25200
# Node ID 3193b23eec61b95442097514ca479474b6e8dae6
# Parent  5df7118bdcd9462a37a0bca997e9eff9b0199075
solaris: tests can't use tail -n

Solaris tail doesn't recognize the -n option.  Replace the one use of it
with some inline python code, and add a test case to check-code.py.

diff -r 5df7118bdcd9 -r 3193b23eec61 contrib/check-code.py
--- a/contrib/check-code.py	Fri Aug 23 16:05:38 2013 -0700
+++ b/contrib/check-code.py	Mon Aug 26 15:20:44 2013 -0700
@@ -67,6 +67,7 @@
     (r'echo -n', "don't use 'echo -n', use printf"),
     (r'(^| )wc[^|]*$\n(?!.*\(re\))', "filter wc output"),
     (r'head -c', "don't use 'head -c', use 'dd'"),
+    (r'tail -n', "don't use the '-n' option to tail, just use '-<num>'"),
     (r'sha1sum', "don't use sha1sum, use $TESTDIR/md5sum.py"),
     (r'ls.*-\w*R', "don't use 'ls -R', use 'find'"),
     (r'printf.*[^\\]\\([1-9]|0\d)', "don't use 'printf \NNN', use Python"),
diff -r 5df7118bdcd9 -r 3193b23eec61 tests/test-import-merge.t
--- a/tests/test-import-merge.t	Fri Aug 23 16:05:38 2013 -0700
+++ b/tests/test-import-merge.t	Mon Aug 26 15:20:44 2013 -0700
@@ -129,7 +129,9 @@
   $ echo a>>a
   $ hg ci -m3
   $ hg export 2 | head -7 > ../a.patch
-  $ hg export tip | tail -n +8 >> ../a.patch
+  $ hg export tip > out
+  >>> apatch = open("../a.patch", "a")
+  >>> apatch.write("".join(open("out").readlines()[7:]))
 
   $ cd ..
   $ hg clone -qr0 repo3 repo3-clone