Add regression test for writing old-style tar headers containing names

that completely fill the header field. WIth help from jaredy@

3 files changed, 28 insertions, 2 deletions

diff --git a/regress/bin/pax/Makefile b/regress/bin/pax/Makefile
index 7343a1733d6..3f90d56e9c6 100644
--- a/regress/bin/pax/Makefile
+++ b/regress/bin/pax/Makefile
@@ -1,6 +1,6 @@
-# $OpenBSD: Makefile,v 1.3 2005/04/30 17:36:58 otto Exp $
+# $OpenBSD: Makefile,v 1.4 2005/06/13 19:22:02 otto Exp $
 
-TESTSCRIPTS=t1 t2 t3
+TESTSCRIPTS=t1 t2 t3 t4
 
 .for t in ${TESTSCRIPTS}
 REGRESS_TARGETS+=t-${t}
diff --git a/regress/bin/pax/t4.out b/regress/bin/pax/t4.out
new file mode 100644
index 00000000000..85ed00bb9d0
--- /dev/null
+++ b/regress/bin/pax/t4.out
@@ -0,0 +1,7 @@
+88888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888
+88888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888/a
+999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999
+f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+f99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999
+z
+zz
diff --git a/regress/bin/pax/t4.sh b/regress/bin/pax/t4.sh
new file mode 100644
index 00000000000..f9a728c28ca
--- /dev/null
+++ b/regress/bin/pax/t4.sh
@@ -0,0 +1,19 @@
+# $OpenBSD: t4.sh,v 1.1 2005/06/13 19:22:02 otto Exp $
+# Test extraction and building of old style tar archives
+#
+CUR=$1
+mkdir -p t4 && cd t4
+uudecode -p << 'EOF' | tar -zx -f -
+begin 644 t4.tar.gz
+M'XL("&2>@T(``W0T9VYU+G1A<@#MULT-@S`,AN&,P@;8^2%TG%X8HM,W`7$G
+MB+A*]3X7"P4).5\,K&MOLY,BIU2KYB3[M:@>]>!4?(AY"2%Y)UZRBIN2&\C9
+MR%D'T3W^=7[7_5ABO)1_N7//OQR7Z==[TV30_%_]S4WSG^O\J\;$_%O8Q$;3
+M_&L.,3#_%K;^\^^:\_<JD?>_B8_!,V[D'WSY_U.+P_EDDR/F;W``VO,ORWO^
+>U[\OMSW9Y(#Y`P``````````X+]\`:H?&NT`*```
+`
+end
+EOF
+tar -cO -f - *  | tar -tf - | cmp -s $CUR/t4.out -
+ret=$?
+cd .. && rm -rf t4
+exit $ret