diff options
Diffstat (limited to 'contrib/libarchive/cpio/test/test_basic.c')
| -rw-r--r-- | contrib/libarchive/cpio/test/test_basic.c | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/contrib/libarchive/cpio/test/test_basic.c b/contrib/libarchive/cpio/test/test_basic.c new file mode 100644 index 000000000000..8b8e8bb0f0ec --- /dev/null +++ b/contrib/libarchive/cpio/test/test_basic.c @@ -0,0 +1,221 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2003-2007 Tim Kientzle + * All rights reserved. + */ +#include "test.h" + +static void +verify_files(const char *msg) +{ + /* + * Verify unpacked files. + */ + + /* Regular file with 2 links. */ + failure("%s", msg); + assertIsReg("file", 0644); + failure("%s", msg); + assertFileSize("file", 10); + failure("%s", msg); + assertFileNLinks("file", 2); + + /* Another name for the same file. */ + failure("%s", msg); + assertIsHardlink("linkfile", "file"); + + /* Symlink */ + if (canSymlink()) + assertIsSymlink("symlink", "file", 0); + + /* Another file with 1 link and different permissions. */ + failure("%s", msg); + assertIsReg("file2", 0777); + failure("%s", msg); + assertFileSize("file2", 10); + failure("%s", msg); + assertFileNLinks("file2", 1); + + /* dir */ + assertIsDir("dir", 0775); +} + +static void +basic_cpio(const char *target, + const char *pack_options, + const char *unpack_options, + const char *se, const char *se2) +{ + int r; + + if (!assertMakeDir(target, 0775)) + return; + + /* Use the cpio program to create an archive. */ + r = systemf("%s -R 1000:1000 -o %s < filelist >%s/archive 2>%s/pack.err", + testprog, pack_options, target, target); + failure("Error invoking %s -o %s", testprog, pack_options); + assertEqualInt(r, 0); + + assertChdir(target); + + /* Verify stderr. */ + failure("Expected: %s, options=%s", se, pack_options); + assertTextFileContents(se, "pack.err"); + + /* + * Use cpio to unpack the archive into another directory. + */ + r = systemf("%s -i %s< archive >unpack.out 2>unpack.err", + testprog, unpack_options); + failure("Error invoking %s -i %s", testprog, unpack_options); + assertEqualInt(r, 0); + + /* Verify stderr. */ + failure("Error invoking %s -i %s in dir %s", testprog, unpack_options, target); + assertTextFileContents(se2, "unpack.err"); + + verify_files(pack_options); + + assertChdir(".."); +} + +static void +passthrough(const char *target) +{ + int r; + + if (!assertMakeDir(target, 0775)) + return; + + /* + * Use cpio passthrough mode to copy files to another directory. + */ + r = systemf("%s -p %s <filelist >%s/stdout 2>%s/stderr", + testprog, target, target, target); + failure("Error invoking %s -p", testprog); + assertEqualInt(r, 0); + + assertChdir(target); + + /* Verify stderr. */ + failure("Error invoking %s -p in dir %s", + testprog, target); + assertTextFileContents("1 block\n", "stderr"); + + verify_files("passthrough"); + assertChdir(".."); +} + +DEFINE_TEST(test_basic) +{ + FILE *filelist; + const char *msg; + char result[1024]; + + assertUmask(0); + + /* + * Create an assortment of files on disk. + */ + filelist = fopen("filelist", "w"); + memset(result, 0, sizeof(result)); + + /* File with 10 bytes content. */ + assertMakeFile("file", 0644, "1234567890"); + fprintf(filelist, "file\n"); + if (is_LargeInode("file")) { + strncat(result, + "bsdcpio: file: large inode number truncated: ", + sizeof(result) - strlen(result) -1); + strncat(result, + strerror(ERANGE), + sizeof(result) - strlen(result) -1); + strncat(result, + "\n", + sizeof(result) - strlen(result) -1); + } + + /* hardlink to above file. */ + assertMakeHardlink("linkfile", "file"); + fprintf(filelist, "linkfile\n"); + if (is_LargeInode("linkfile")) { + strncat(result, + "bsdcpio: linkfile: large inode number truncated: ", + sizeof(result) - strlen(result) -1); + strncat(result, + strerror(ERANGE), + sizeof(result) - strlen(result) -1); + strncat(result, + "\n", + sizeof(result) - strlen(result) -1); + } + + /* Symlink to above file. */ + if (canSymlink()) { + assertMakeSymlink("symlink", "file", 0); + fprintf(filelist, "symlink\n"); + if (is_LargeInode("symlink")) { + strncat(result, + "bsdcpio: symlink: large inode number truncated: ", + sizeof(result) - strlen(result) -1); + strncat(result, + strerror(ERANGE), + sizeof(result) - strlen(result) -1); + strncat(result, + "\n", + sizeof(result) - strlen(result) -1); + } + } + + /* Another file with different permissions. */ + assertMakeFile("file2", 0777, "1234567890"); + fprintf(filelist, "file2\n"); + if (is_LargeInode("file2")) { + strncat(result, + "bsdcpio: file2: large inode number truncated: ", + sizeof(result) - strlen(result) -1); + strncat(result, + strerror(ERANGE), + sizeof(result) - strlen(result) -1); + strncat(result, + "\n", + sizeof(result) - strlen(result) -1); + } + + /* Directory. */ + assertMakeDir("dir", 0775); + fprintf(filelist, "dir\n"); + if (is_LargeInode("dir")) { + strncat(result, + "bsdcpio: dir: large inode number truncated: ", + sizeof(result) - strlen(result) -1); + strncat(result, + strerror(ERANGE), + sizeof(result) - strlen(result) -1); + strncat(result, + "\n", + sizeof(result) - strlen(result) -1); + } + strncat(result, "2 blocks\n", sizeof(result) - strlen(result) -1); + + /* All done. */ + fclose(filelist); + + assertUmask(022); + + /* Archive/dearchive with a variety of options. */ + msg = canSymlink() ? "2 blocks\n" : "1 block\n"; + basic_cpio("copy", "", "", msg, msg); + basic_cpio("copy_odc", "--format=odc", "", msg, msg); + basic_cpio("copy_newc", "-H newc", "", result, "2 blocks\n"); + basic_cpio("copy_cpio", "-H odc", "", msg, msg); + msg = "1 block\n"; + basic_cpio("copy_bin", "-H bin", "", msg, msg); + msg = canSymlink() ? "9 blocks\n" : "8 blocks\n"; + basic_cpio("copy_ustar", "-H ustar", "", msg, msg); + + /* Copy in one step using -p */ + passthrough("passthrough"); +} |