selftests/exec/execveat.c

169 	int fail = 0;
211 		fail += check_execveat(fd, "", AT_EMPTY_PATH);
215 		fail++;
220 	 * the interpreter will launch but fail to open the script because its
230 		fail += check_execveat_invoked_rc(root_dfd, longpath + 1, 0,
234 		fail += check_execveat(root_dfd, longpath + 1, 0);
237 	return fail;
242 	int fail = 0;
280 	fail += check_execveat(subdir_dfd, "../execveat", 0);
281 	fail += check_execveat(dot_dfd, "execveat", 0);
282 	fail += check_execveat(dot_dfd_path, "execveat", 0);
284 	fail += check_execveat(AT_FDCWD, fullname, 0);
286 	fail += check_execveat(99, fullname, 0);
288 	fail += check_execveat(fd, "", AT_EMPTY_PATH);
290 	fail += check_execveat(fd_cloexec, "", AT_EMPTY_PATH);
292 	fail += check_execveat(fd_path, "", AT_EMPTY_PATH);
297 	fail += check_execveat(fd_ephemeral, "", AT_EMPTY_PATH);
300 	fail += check_execveat(fd_ephemeral, "", AT_EMPTY_PATH);
305 	fail += check_execveat(fd_ephemeral_path, "", AT_EMPTY_PATH);
308 	fail += check_execveat_fail(fd, "", 0, ENOENT);
309 	fail += check_execveat_fail(fd, NULL, AT_EMPTY_PATH, EFAULT);
313 	fail += check_execveat(dot_dfd, "execveat.symlink", 0);
314 	fail += check_execveat(dot_dfd_path, "execveat.symlink", 0);
316 	fail += check_execveat(AT_FDCWD, fullname_symlink, 0);
318 	fail += check_execveat(fd_symlink, "", AT_EMPTY_PATH);
319 	fail += check_execveat(fd_symlink, "",
324 	fail += check_execveat_fail(dot_dfd, "execveat.symlink",
326 	fail += check_execveat_fail(dot_dfd_path, "execveat.symlink",
329 	fail += check_execveat_fail(AT_FDCWD, fullname_symlink,
333 	fail += check_execveat_fail(dot_dfd, "pipe", 0, EACCES);
338 	fail += check_execveat(subdir_dfd, "../script", 0);
339 	fail += check_execveat(dot_dfd, "script", 0);
340 	fail += check_execveat(dot_dfd_path, "script", 0);
342 	fail += check_execveat(AT_FDCWD, fullname_script, 0);
344 	fail += check_execveat(fd_script, "", AT_EMPTY_PATH);
345 	fail += check_execveat(fd_script, "",
348 	fail += check_execveat_fail(fd_script_cloexec, "", AT_EMPTY_PATH,
350 	fail += check_execveat_fail(dot_dfd_cloexec, "script", 0, ENOENT);
355 	fail += check_execveat(fd_script_ephemeral, "", AT_EMPTY_PATH);
358 	fail += check_execveat(fd_script_ephemeral, "", AT_EMPTY_PATH);
362 	fail += check_execveat(subdir_dfd_ephemeral, "../script", 0);
363 	fail += check_execveat(subdir_dfd_ephemeral, "script", 0);
368 	fail += check_execveat(subdir_dfd_ephemeral, "../script", 0);
369 	fail += check_execveat_fail(subdir_dfd_ephemeral, "script", 0, ENOENT);
372 	fail += check_execveat_fail(dot_dfd, "execveat", 0xFFFF, EINVAL);
374 	fail += check_execveat_fail(dot_dfd, "no-such-file", 0, ENOENT);
375 	fail += check_execveat_fail(dot_dfd_path, "no-such-file", 0, ENOENT);
376 	fail += check_execveat_fail(AT_FDCWD, "no-such-file", 0, ENOENT);
378 	fail += check_execveat_fail(dot_dfd, "", AT_EMPTY_PATH, EACCES);
380 	fail += check_execveat_fail(dot_dfd, "Makefile", 0, EACCES);
381 	fail += check_execveat_fail(fd_denatured, "", AT_EMPTY_PATH, EACCES);
382 	fail += check_execveat_fail(fd_denatured_path, "", AT_EMPTY_PATH,
385 	fail += check_execveat_fail(99, "", AT_EMPTY_PATH, EBADF);
386 	fail += check_execveat_fail(99, "execveat", 0, EBADF);
388 	fail += check_execveat_fail(fd, "execveat", 0, ENOTDIR);
390 	fail += check_execveat_pathmax(root_dfd, "execveat", 0);
391 	fail += check_execveat_pathmax(root_dfd, "script", 1);
392 	return fail;