13 static const char *path_vextend(struct testfs_path *pp,  in path_vextend()  argument
17 	const char *endp = pp->path + sizeof(pp->path);  in path_vextend()
21 		char *eos = pp->eos;  in path_vextend()
25 			char *sp = strrchr(pp->path, '/');  in path_vextend()
27 			if (sp == pp->path) {  in path_vextend()
41 		pp->eos = eos;  in path_vextend()
45 	return pp->path;  in path_vextend()
48 const char *testfs_path_init(struct testfs_path *pp,  in testfs_path_init()  argument
55 		pp->path[0] = '/';  in testfs_path_init()
56 		pp->eos = pp->path + 1;  in testfs_path_init()
61 		if ((len + 1) >= sizeof(pp->path)) {  in testfs_path_init()
62 			len = sizeof(pp->path) - 1;  in testfs_path_init()
64 		strncpy(pp->path, mp->mnt_point, len);  in testfs_path_init()
65 		pp->eos = pp->path + len;  in testfs_path_init()
67 	*pp->eos = '\0';  in testfs_path_init()
70 	path_vextend(pp, ap);  in testfs_path_init()
72 	return pp->path;  in testfs_path_init()
75 const char *testfs_path_extend(struct testfs_path *pp,  in testfs_path_extend()  argument
80 	va_start(ap, pp);  in testfs_path_extend()
81 	path_vextend(pp, ap);  in testfs_path_extend()
84 	return pp->path;  in testfs_path_extend()
284 static int check_layout_entry(struct testfs_path *pp,  in check_layout_entry()  argument
293 	testfs_path_extend(pp, statp->name,  in check_layout_entry()
301 		rc = fs_open(&file, pp->path, FS_O_CREATE | FS_O_RDWR);  in check_layout_entry()
304 				 pp->path, rc);  in check_layout_entry()
311 				 pp->path, rc);  in check_layout_entry()
320 				 pp->path, rc);  in check_layout_entry()
323 		rc = testfs_bcmd_verify_layout(pp,  in check_layout_entry()
332 	testfs_path_extend(pp, "..",  in check_layout_entry()
343 int testfs_bcmd_verify_layout(struct testfs_path *pp,  in testfs_bcmd_verify_layout()  argument
359 	int rc = fs_opendir(&dir, pp->path);  in testfs_bcmd_verify_layout()
362 		TC_PRINT("%s: opendir failed: %d\n", pp->path, rc);  in testfs_bcmd_verify_layout()
369 	TC_PRINT("check %s for %zu entries\n", pp->path, ecp - scp);  in testfs_bcmd_verify_layout()
392 		TC_PRINT("%s %s%s%s %zu\n", pp->path,  in testfs_bcmd_verify_layout()
404 			rc = check_layout_entry(pp, &stat, cp, ecp);  in testfs_bcmd_verify_layout()
412 	TC_PRINT("%s found %u entries, %u foreign\n", pp->path, count, foreign);  in testfs_bcmd_verify_layout()
418 			 pp->path, rc2);  in testfs_bcmd_verify_layout()