bc: upstream fixes

[oweals/busybox.git] / testsuite / tar.tests

diff --git a/testsuite/tar.tests b/testsuite/tar.tests
index b7cd74ca5da75f3f154a7a675d3eb9026069d405..d71a349102dc35f01c053289caaf268e5e5e0790 100755 (executable)
--- a/testsuite/tar.tests
+++ b/testsuite/tar.tests
@@ -279,7 +279,7 @@ optional UUDECODE FEATURE_TAR_AUTODETECT FEATURE_SEAMLESS_BZ2
 testing "tar does not extract into symlinks" "\
 >>/tmp/passwd && uudecode -o input && tar xf input 2>&1 && rm passwd; cat /tmp/passwd; echo \$?
 " "\
-tar: skipping unsafe symlink to '/tmp/passwd' in archive, set EXTRACT_UNSAFE_SYMLINKS=1 to extract
+tar: can't create symlink 'passwd' to '/tmp/passwd'
 0
 " \
 "" "\
@@ -299,7 +299,7 @@ optional UUDECODE FEATURE_TAR_AUTODETECT FEATURE_SEAMLESS_BZ2
 testing "tar -k does not extract into symlinks" "\
 >>/tmp/passwd && uudecode -o input && tar xf input -k 2>&1 && rm passwd; cat /tmp/passwd; echo \$?
 " "\
-tar: skipping unsafe symlink to '/tmp/passwd' in archive, set EXTRACT_UNSAFE_SYMLINKS=1 to extract
+tar: can't create symlink 'passwd' to '/tmp/passwd'
 0
 " \
 "" "\
@@ -324,11 +324,11 @@ rm -rf etc usr
 ' "\
 etc/ssl/certs/3b2716e5.0
 etc/ssl/certs/EBG_Elektronik_Sertifika_Hizmet_Sağlayıcısı.pem
-tar: skipping unsafe symlink to '/usr/share/ca-certificates/mozilla/EBG_Elektronik_Sertifika_Hizmet_Sağlayıcısı.crt' in archive, set EXTRACT_UNSAFE_SYMLINKS=1 to extract
 etc/ssl/certs/f80cc7f6.0
 usr/share/ca-certificates/mozilla/EBG_Elektronik_Sertifika_Hizmet_Sağlayıcısı.crt
 0
 etc/ssl/certs/3b2716e5.0 -> EBG_Elektronik_Sertifika_Hizmet_Sağlayıcısı.pem
+etc/ssl/certs/EBG_Elektronik_Sertifika_Hizmet_Sağlayıcısı.pem -> /usr/share/ca-certificates/mozilla/EBG_Elektronik_Sertifika_Hizmet_Sağlayıcısı.crt
 etc/ssl/certs/f80cc7f6.0 -> EBG_Elektronik_Sertifika_Hizmet_Sağlayıcısı.pem
 " \
 "" ""
@@ -336,7 +336,7 @@ SKIP=
 cd .. || exit 1; rm -rf tar.tempdir 2>/dev/null
 
 mkdir tar.tempdir && cd tar.tempdir || exit 1
-optional FEATURE_SEAMLESS_BZ2 FEATURE_TAR_AUTODETECT
+optional FEATURE_SEAMLESS_BZ2 FEATURE_TAR_AUTODETECT LS
 testing "Symlink attack: create symlink and then write through it" '\
 exec 2>&1
 uudecode -o input && tar xvf input; echo $?
@@ -346,9 +346,9 @@ ls symlink/bb_test_evilfile
 ' "\
 anything.txt
 symlink
-tar: skipping unsafe symlink to '/tmp' in archive, set EXTRACT_UNSAFE_SYMLINKS=1 to extract
 symlink/bb_test_evilfile
-0
+tar: can't create symlink 'symlink' to '/tmp'
+1
 ls: /tmp/bb_test_evilfile: No such file or directory
 ls: bb_test_evilfile: No such file or directory
 symlink/bb_test_evilfile
@@ -365,4 +365,22 @@ n8fYaKlioCTzL2oXYczyUUIP4u5IpwoSEwWdtoA=
 SKIP=
 cd .. || exit 1; rm -rf tar.tempdir 2>/dev/null
 
+mkdir tar.tempdir && cd tar.tempdir || exit 1
+optional FEATURE_TAR_CREATE
+testing "Symlinks and hardlinks coexist" '\
+mkdir dir
+>dir/a
+ln -s ../dir/a dir/b
+ln dir/b dir/c
+mkdir new
+tar cf - dir/* | tar -C new -xvf - 2>&1
+' "\
+dir/a
+dir/b
+dir/c
+" \
+"" ""
+SKIP=
+cd .. || exit 1; rm -rf tar.tempdir 2>/dev/null
+
 exit $FAILCOUNT