selftests/openat2/resolve_test.c

30  * |-- etc/
33  * |-- reletc -> etc/
34  * |-- relsym -> etc/passwd
35  * |-- absetc -> /etc/
36  * |-- abssym -> /etc/passwd
42  *     |-- passwd -> ../cheeky/../cheeky/../etc/../etc/passwd
43  *     |-- abspasswd -> /../cheeky/../cheeky/../etc/../etc/passwd
44  *     |-- dotdotlink -> ../../../../../../../../../../../../../../etc/passwd
45  *     `-- garbagelink -> /../../../../../../../../../../../../../../etc/passwd
82 	E_mkdirat(dfd, "etc", 0755);  in setup_testdir()
83 	E_touchat(dfd, "etc/passwd");  in setup_testdir()
86 	E_symlinkat("etc/", dfd, "reletc");  in setup_testdir()
87 	E_symlinkat("etc/passwd", dfd, "relsym");  in setup_testdir()
88 	E_symlinkat("/etc/", dfd, "absetc");  in setup_testdir()
89 	E_symlinkat("/etc/passwd", dfd, "abssym");  in setup_testdir()
98 	E_symlinkat("../cheeky/../etc/../etc/passwd", dfd, "cheeky/passwd");  in setup_testdir()
99 	E_symlinkat("/../cheeky/../etc/../etc/passwd", dfd, "cheeky/abspasswd");  in setup_testdir()
101 	E_symlinkat("../../../../../../../../../../../../../../etc/passwd",  in setup_testdir()
103 	E_symlinkat("/../../../../../../../../../../../../../../etc/passwd",  in setup_testdir()
169 		{ .name = "[beneath] ordinary path to 'etc'",  in test_openat2_opath_tests()
170 		  .path = "etc",		.how.resolve = RESOLVE_BENEATH,  in test_openat2_opath_tests()
171 		  .out.path = "etc",		.pass = true },  in test_openat2_opath_tests()
172 		{ .name = "[beneath] ordinary path to 'etc/passwd'",  in test_openat2_opath_tests()
173 		  .path = "etc/passwd",		.how.resolve = RESOLVE_BENEATH,  in test_openat2_opath_tests()
174 		  .out.path = "etc/passwd",	.pass = true },  in test_openat2_opath_tests()
177 		  .out.path = "etc/passwd",	.pass = true },  in test_openat2_opath_tests()
180 		  .out.path = "etc/passwd",	.pass = true },  in test_openat2_opath_tests()
188 		  .path = "/etc/passwd",	.how.resolve = RESOLVE_BENEATH,  in test_openat2_opath_tests()
239 		{ .name = "[in_root] relative path to 'etc'",  in test_openat2_opath_tests()
240 		  .path = "etc",		.how.resolve = RESOLVE_IN_ROOT,  in test_openat2_opath_tests()
241 		  .out.path = "etc",		.pass = true },  in test_openat2_opath_tests()
242 		{ .name = "[in_root] relative path to 'etc/passwd'",  in test_openat2_opath_tests()
243 		  .path = "etc/passwd",		.how.resolve = RESOLVE_IN_ROOT,  in test_openat2_opath_tests()
244 		  .out.path = "etc/passwd",	.pass = true },  in test_openat2_opath_tests()
245 		{ .name = "[in_root] relative symlink to 'etc/passwd'",  in test_openat2_opath_tests()
247 		  .out.path = "etc/passwd",	.pass = true },  in test_openat2_opath_tests()
248 		{ .name = "[in_root] chained-'..' relative symlink to 'etc/passwd'",  in test_openat2_opath_tests()
250 		  .out.path = "etc/passwd",	.pass = true },  in test_openat2_opath_tests()
251 		{ .name = "[in_root] chained-'..' absolute + relative symlink to 'etc/passwd'",  in test_openat2_opath_tests()
253 		  .out.path = "etc/passwd",	.pass = true },  in test_openat2_opath_tests()
254 		{ .name = "[in_root] absolute symlink to 'etc/passwd'",  in test_openat2_opath_tests()
256 		  .out.path = "etc/passwd",	.pass = true },  in test_openat2_opath_tests()
257 		{ .name = "[in_root] absolute path 'etc/passwd'",  in test_openat2_opath_tests()
258 		  .path = "/etc/passwd",	.how.resolve = RESOLVE_IN_ROOT,  in test_openat2_opath_tests()
259 		  .out.path = "etc/passwd",	.pass = true },  in test_openat2_opath_tests()
260 		{ .name = "[in_root] cheeky absolute path 'etc/passwd'",  in test_openat2_opath_tests()
262 		  .out.path = "etc/passwd",	.pass = true },  in test_openat2_opath_tests()
263 		{ .name = "[in_root] chained cheeky absolute path 'etc/passwd'",  in test_openat2_opath_tests()
265 		  .out.path = "etc/passwd",	.pass = true },  in test_openat2_opath_tests()
268 		  .out.path = "etc/passwd",	.pass = true },  in test_openat2_opath_tests()
271 		  .out.path = "etc/passwd",	.pass = true },  in test_openat2_opath_tests()
274 		  .out.path = "etc/passwd",	.pass = true },  in test_openat2_opath_tests()
277 		  .out.path = "etc/passwd",	.pass = true },  in test_openat2_opath_tests()
280 		  .out.path = "etc/passwd",	.pass = true },  in test_openat2_opath_tests()
283 		  .out.path = "etc/passwd",	.pass = true },  in test_openat2_opath_tests()
357 		  .out.path = "etc/passwd",	.pass = true },  in test_openat2_opath_tests()
370 		  .path = "procroot/etc",	.how.resolve = RESOLVE_NO_MAGICLINKS,  in test_openat2_opath_tests()
373 		  .path = "/proc/self/root/etc", .how.resolve = RESOLVE_NO_MAGICLINKS,  in test_openat2_opath_tests()
376 		  .path = "/proc/self/root/etc", .how.flags = O_NOFOLLOW,  in test_openat2_opath_tests()
388 		{ .name = "[no_symlinks] ordinary path to 'etc'",  in test_openat2_opath_tests()
389 		  .path = "etc",		.how.resolve = RESOLVE_NO_SYMLINKS,  in test_openat2_opath_tests()
390 		  .out.path = "etc",		.pass = true },  in test_openat2_opath_tests()
391 		{ .name = "[no_symlinks] ordinary path to 'etc/passwd'",  in test_openat2_opath_tests()
392 		  .path = "etc/passwd",		.how.resolve = RESOLVE_NO_SYMLINKS,  in test_openat2_opath_tests()
393 		  .out.path = "etc/passwd",	.pass = true },  in test_openat2_opath_tests()