diff options
Diffstat (limited to 'src/regress/lib/libc/telldir/telldir.c')
-rw-r--r-- | src/regress/lib/libc/telldir/telldir.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/src/regress/lib/libc/telldir/telldir.c b/src/regress/lib/libc/telldir/telldir.c deleted file mode 100644 index d2879cc701..0000000000 --- a/src/regress/lib/libc/telldir/telldir.c +++ /dev/null | |||
@@ -1,71 +0,0 @@ | |||
1 | /* $OpenBSD: telldir.c,v 1.4 2013/11/03 00:20:24 schwarze Exp $ */ | ||
2 | |||
3 | /* Written by Otto Moerbeek, 2006, Public domain. */ | ||
4 | |||
5 | #include <sys/types.h> | ||
6 | #include <dirent.h> | ||
7 | #include <err.h> | ||
8 | #include <limits.h> | ||
9 | #include <stdio.h> | ||
10 | #include <string.h> | ||
11 | |||
12 | #include "utils.h" | ||
13 | |||
14 | #define NFILES 1000 | ||
15 | |||
16 | static void | ||
17 | longloop(DIR *dp, int i) | ||
18 | { | ||
19 | struct dirent *f; | ||
20 | char file[PATH_MAX]; | ||
21 | long pos, t, remember = -1; | ||
22 | |||
23 | rewinddir(dp); | ||
24 | snprintf(file, sizeof file, "%d", i); | ||
25 | |||
26 | /* Scan through all files, remember where file i is. */ | ||
27 | |||
28 | for (;;) { | ||
29 | pos = telldir(dp); | ||
30 | f = readdir(dp); | ||
31 | if (f == NULL) | ||
32 | break; | ||
33 | if (strcmp(file, f->d_name) == 0) | ||
34 | remember = pos; | ||
35 | } | ||
36 | if (remember == -1) | ||
37 | errx(1, "remember %s", file); | ||
38 | |||
39 | /* Go back to i, checking seekdir, telldir and readdir. */ | ||
40 | |||
41 | seekdir(dp, remember); | ||
42 | if ((t = telldir(dp)) != remember) | ||
43 | errx(1, "tell after seek %s %ld != %ld", file, t, remember); | ||
44 | if ((t = telldir(dp)) != remember) | ||
45 | errx(1, "tell after tell %s %ld != %ld", file, t, remember); | ||
46 | f = readdir(dp); | ||
47 | if (f == NULL) | ||
48 | errx(1, "readdir %s at %ld", file, remember); | ||
49 | |||
50 | if (strcmp(f->d_name, file) != 0) | ||
51 | errx(1, "name mismatch: %s != %s", f->d_name, file); | ||
52 | } | ||
53 | |||
54 | void | ||
55 | longseek(void) | ||
56 | { | ||
57 | DIR *dp; | ||
58 | int i; | ||
59 | |||
60 | createfiles(NFILES); | ||
61 | |||
62 | dp = opendir("d"); | ||
63 | if (dp == NULL) | ||
64 | err(1, "longseek: opendir"); | ||
65 | |||
66 | for (i = 0; i < NFILES; i++) | ||
67 | longloop(dp, (i + NFILES/2) % NFILES); | ||
68 | |||
69 | closedir(dp); | ||
70 | delfiles(); | ||
71 | } | ||