9 static void prepare (void);
10 #define PREPARE(argc, argv) prepare ()
12 static int do_test (void);
13 #define TEST_FUNCTION do_test ()
15 #include "../test-skeleton.c"
22 size_t test_dir_len = strlen (test_dir);
23 static const char dir_name[] = "/tst-mkdirat.XXXXXX";
25 size_t dirbuflen = test_dir_len + sizeof (dir_name);
26 char *dirbuf = malloc (dirbuflen);
29 puts ("out of memory");
33 snprintf (dirbuf, dirbuflen, "%s%s", test_dir, dir_name);
34 if (mkdtemp (dirbuf) == NULL)
36 puts ("cannot create temporary directory");
40 add_temp_file (dirbuf);
42 dir_fd = open (dirbuf, O_RDONLY | O_DIRECTORY);
45 puts ("cannot open directory");
54 /* fdopendir takes over the descriptor, make a copy. */
55 int dupfd = dup (dir_fd);
61 if (lseek (dupfd, 0, SEEK_SET) != 0)
63 puts ("1st lseek failed");
67 /* The directory should be empty safe the . and .. files. */
68 DIR *dir = fdopendir (dupfd);
71 puts ("fdopendir failed");
75 while ((d = readdir64 (dir)) != NULL)
76 if (strcmp (d->d_name, ".") != 0 && strcmp (d->d_name, "..") != 0)
78 printf ("temp directory contains file \"%s\"\n", d->d_name);
83 /* Create a new directory. */
84 int e = mkdirat (dir_fd, "some-dir", 0777);
89 puts ("*at functions not supported");
93 puts ("directory creation failed");
98 if (fstatat64 (dir_fd, "some-dir", &st1, 0) != 0)
100 puts ("fstat64 failed");
103 if (!S_ISDIR (st1.st_mode))
105 puts ("mkdirat did not create a directory");
109 dupfd = dup (dir_fd);
115 if (lseek (dupfd, 0, SEEK_SET) != 0)
117 puts ("1st lseek failed");
121 dir = fdopendir (dupfd);
124 puts ("2nd fdopendir failed");
127 bool has_some_dir = false;
128 while ((d = readdir64 (dir)) != NULL)
129 if (strcmp (d->d_name, "some-dir") == 0)
132 #ifdef _DIRENT_HAVE_D_TYPE
133 if (d->d_type != DT_UNKNOWN && d->d_type != DT_DIR)
135 puts ("d_type for some-dir wrong");
140 else if (strcmp (d->d_name, ".") != 0 && strcmp (d->d_name, "..") != 0)
142 printf ("temp directory contains file \"%s\"\n", d->d_name);
149 puts ("some-dir not in directory list");
153 if (unlinkat (dir_fd, "some-dir", AT_REMOVEDIR) != 0)
155 puts ("unlinkat failed");