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-rw-r--r--tests/Makemodule.am9
-rw-r--r--tests/tar/CREDITS4
-rw-r--r--tests/tar/format-acceptance/link_filled.tarbin0 -> 10240 bytes
-rw-r--r--tests/tar/sqfs.sha5121
-rw-r--r--tests/tar_target_filled.c113
5 files changed, 125 insertions, 2 deletions
diff --git a/tests/Makemodule.am b/tests/Makemodule.am
index 543c3af..9694619 100644
--- a/tests/Makemodule.am
+++ b/tests/Makemodule.am
@@ -73,6 +73,11 @@ test_tar_ustar_SOURCES = tests/tar_ustar.c tests/test.h
test_tar_ustar_LDADD = libtar.a libcompat.a
test_tar_ustar_CPPFLAGS = $(AM_CPPFLAGS) -DTESTPATH=$(top_srcdir)/tests/tar
+test_tar_target_filled_SOURCES = tests/tar_target_filled.c tests/test.h
+test_tar_target_filled_LDADD = libtar.a libcompat.a
+test_tar_target_filled_CPPFLAGS = $(AM_CPPFLAGS)
+test_tar_target_filled_CPPFLAGS += -DTESTPATH=$(top_srcdir)/tests/tar
+
test_tar_sparse_gnu_SOURCES = tests/tar_sparse_gnu.c tests/test.h
test_tar_sparse_gnu_LDADD = libtar.a libcompat.a
test_tar_sparse_gnu_CPPFLAGS = $(AM_CPPFLAGS) -DTESTPATH=$(top_srcdir)/tests/tar
@@ -114,7 +119,7 @@ check_PROGRAMS += test_fstree_init test_filename_sane test_filename_sane_w32
check_PROGRAMS += test_tar_ustar test_tar_pax test_tar_gnu
check_PROGRAMS += test_tar_sparse_gnu test_tar_sparse_gnu1 test_tar_sparse_gnu2
check_PROGRAMS += test_tar_xattr_bsd test_tar_xattr_schily
-check_PROGRAMS += test_tar_xattr_schily_bin
+check_PROGRAMS += test_tar_xattr_schily_bin test_tar_target_filled
noinst_PROGRAMS += fstree_fuzz tar_fuzz
@@ -125,7 +130,7 @@ TESTS += test_fstree_init test_filename_sane test_filename_sane_w32
TESTS += test_tar_ustar test_tar_pax
TESTS += test_tar_gnu test_tar_sparse_gnu test_tar_sparse_gnu1
TESTS += test_tar_sparse_gnu2 test_tar_xattr_bsd test_tar_xattr_schily
-TESTS += test_tar_xattr_schily_bin
+TESTS += test_tar_xattr_schily_bin test_tar_target_filled
if CORPORA_TESTS
check_SCRIPTS += tests/cantrbry.sh tests/test_tar_sqfs.sh tests/pack_dir_root.sh
diff --git a/tests/tar/CREDITS b/tests/tar/CREDITS
index 6d55a59..776d93a 100644
--- a/tests/tar/CREDITS
+++ b/tests/tar/CREDITS
@@ -28,3 +28,7 @@ The following addtional files have been added:
- xattr/xattr-shily-binary.tar
Created from xattr/xattr-shily.tar by manually patching in a capability
xattr key/value pair.
+ - tar/format-acceptance/link_filled.tar
+ Contributed in GitHub issue #64. A tar ball that contains a hard link
+ where the 100 byte target field is completely filled without containing
+ a null-terminator.
diff --git a/tests/tar/format-acceptance/link_filled.tar b/tests/tar/format-acceptance/link_filled.tar
new file mode 100644
index 0000000..9b80f89
--- /dev/null
+++ b/tests/tar/format-acceptance/link_filled.tar
Binary files differ
diff --git a/tests/tar/sqfs.sha512 b/tests/tar/sqfs.sha512
index 51db821..bcdd245 100644
--- a/tests/tar/sqfs.sha512
+++ b/tests/tar/sqfs.sha512
@@ -17,6 +17,7 @@ d7fd043c8c4614b6b8b430ef8c56fcf35417d6886a3679762b83afcbfa231c9169b514d1da8880e5
d7fd043c8c4614b6b8b430ef8c56fcf35417d6886a3679762b83afcbfa231c9169b514d1da8880e54303df749e0267a606dd3631b4e91bb7cf91d8e71f329687 tests/tar/format-acceptance/v7.sqfs
d7fd043c8c4614b6b8b430ef8c56fcf35417d6886a3679762b83afcbfa231c9169b514d1da8880e54303df749e0267a606dd3631b4e91bb7cf91d8e71f329687 tests/tar/format-acceptance/pax.sqfs
d7fd043c8c4614b6b8b430ef8c56fcf35417d6886a3679762b83afcbfa231c9169b514d1da8880e54303df749e0267a606dd3631b4e91bb7cf91d8e71f329687 tests/tar/format-acceptance/ustar.sqfs
+2f41b640b8aeec7f5e489fbbeef22bac118c8b1cb068b795433bb6e2f8e9a1ff4f11654e9617b9547ff34b4da7b8e660afcbe69cf630bc112c63693fc56d4e3e tests/tar/format-acceptance/link_filled.sqfs
f97561018def03e8af41c3b479925052469d4a15645886c500a60a5caa835a1ad152b4e72912df52bde29e3645d6bda46002dd91982c3bc91ff844b5724d0917 tests/tar/user-group-largenum/gnu.sqfs
b34d720e04bb7c1fb93c9c3520aa1c653992f9b80339de2416097d95603ab7bbc02ea46300823ec3808c0cfe37ed7477f110ac2eb0fd791832a93f3e5c8a1500 tests/tar/user-group-largenum/8-digit.sqfs
f97561018def03e8af41c3b479925052469d4a15645886c500a60a5caa835a1ad152b4e72912df52bde29e3645d6bda46002dd91982c3bc91ff844b5724d0917 tests/tar/user-group-largenum/pax.sqfs
diff --git a/tests/tar_target_filled.c b/tests/tar_target_filled.c
new file mode 100644
index 0000000..6e8d923
--- /dev/null
+++ b/tests/tar_target_filled.c
@@ -0,0 +1,113 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later */
+/*
+ * tar_target_filled.c
+ *
+ * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
+ */
+#include "config.h"
+
+#include "tar.h"
+#include "test.h"
+
+#define STR(x) #x
+#define STRVALUE(x) STR(x)
+
+#define TEST_PATH STRVALUE(TESTPATH)
+
+int main(void)
+{
+ tar_header_decoded_t hdr;
+ char buffer[16];
+ FILE *fp;
+
+ TEST_ASSERT(chdir(TEST_PATH) == 0);
+
+ fp = test_open_read("format-acceptance/link_filled.tar");
+
+ /* "deep" directory hierarchy containg 2 files */
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFDIR | 0777);
+ TEST_STR_EQUAL(hdr.name, "20_characters_here01/");
+ clear_header(&hdr);
+
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFDIR | 0777);
+ TEST_STR_EQUAL(hdr.name, "20_characters_here01/20_characters_here02/");
+ clear_header(&hdr);
+
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFDIR | 0777);
+ TEST_STR_EQUAL(hdr.name, "20_characters_here01/20_characters_here02/"
+ "20_characters_here03/");
+ clear_header(&hdr);
+
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFDIR | 0777);
+ TEST_STR_EQUAL(hdr.name, "20_characters_here01/20_characters_here02/"
+ "20_characters_here03/20_characters_here04/");
+ clear_header(&hdr);
+
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFREG | 0777);
+ TEST_STR_EQUAL(hdr.name, "20_characters_here01/20_characters_here02/"
+ "20_characters_here03/20_characters_here04/"
+ "errored_file_tst");
+ TEST_EQUAL_UI(hdr.sb.st_size, 5);
+ TEST_ASSERT(read_retry("data0", fp, buffer, 5) == 0);
+ buffer[5] = '\0';
+ TEST_STR_EQUAL(buffer, "test\n");
+ TEST_ASSERT(skip_padding(fp, 5) == 0);
+ clear_header(&hdr);
+
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFREG | 0777);
+ TEST_STR_EQUAL(hdr.name, "20_characters_here01/20_characters_here02/"
+ "20_characters_here03/20_characters_here04/"
+ "some_test_file");
+ TEST_EQUAL_UI(hdr.sb.st_size, 5);
+ TEST_ASSERT(read_retry("data1", fp, buffer, 5) == 0);
+ buffer[5] = '\0';
+ TEST_STR_EQUAL(buffer, "test\n");
+ TEST_ASSERT(skip_padding(fp, 5) == 0);
+ clear_header(&hdr);
+
+ /* "deep" directory hierarchy containg a hard link */
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFDIR | 0777);
+ TEST_STR_EQUAL(hdr.name, "20CharsForLnkTest001/");
+ clear_header(&hdr);
+
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFDIR | 0777);
+ TEST_STR_EQUAL(hdr.name, "20CharsForLnkTest001/20CharsForLnkTest002/");
+ clear_header(&hdr);
+
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFDIR | 0777);
+ TEST_STR_EQUAL(hdr.name, "20CharsForLnkTest001/20CharsForLnkTest002/"
+ "20CharsForLnkTest003/");
+ clear_header(&hdr);
+
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFDIR | 0777);
+ TEST_STR_EQUAL(hdr.name, "20CharsForLnkTest001/20CharsForLnkTest002/"
+ "20CharsForLnkTest003/20CharsForLnkTest004/");
+ clear_header(&hdr);
+
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_STR_EQUAL(hdr.name, "20CharsForLnkTest001/20CharsForLnkTest002/"
+ "20CharsForLnkTest003/20CharsForLnkTest004/"
+ "01234567890123456789");
+ TEST_ASSERT(hdr.is_hard_link);
+
+ TEST_STR_EQUAL(hdr.link_target, "20_characters_here01/"
+ "20_characters_here02/20_characters_here03/"
+ "20_characters_here04/errored_file_tst");
+ clear_header(&hdr);
+
+ /* end of file */
+ TEST_ASSERT(read_header(fp, &hdr) > 0);
+ fclose(fp);
+
+ return EXIT_SUCCESS;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-10 17:40:56 +0000