diff options
Diffstat (limited to 'src/regress/lib/libc/telldir')
-rw-r--r-- | src/regress/lib/libc/telldir/Makefile | 5 | ||||
-rw-r--r-- | src/regress/lib/libc/telldir/telldir.c | 106 |
2 files changed, 0 insertions, 111 deletions
diff --git a/src/regress/lib/libc/telldir/Makefile b/src/regress/lib/libc/telldir/Makefile deleted file mode 100644 index 0927779663..0000000000 --- a/src/regress/lib/libc/telldir/Makefile +++ /dev/null | |||
@@ -1,5 +0,0 @@ | |||
1 | # $OpenBSD: Makefile,v 1.1 2006/03/25 20:27:11 otto Exp $ | ||
2 | |||
3 | PROG= telldir | ||
4 | |||
5 | .include <bsd.regress.mk> | ||
diff --git a/src/regress/lib/libc/telldir/telldir.c b/src/regress/lib/libc/telldir/telldir.c deleted file mode 100644 index fc1ca3e891..0000000000 --- a/src/regress/lib/libc/telldir/telldir.c +++ /dev/null | |||
@@ -1,106 +0,0 @@ | |||
1 | /* $OpenBSD: telldir.c,v 1.2 2006/04/01 18:24:53 otto Exp $ */ | ||
2 | |||
3 | /* Written by Otto Moerbeek, 2006, Public domain. */ | ||
4 | |||
5 | #include <sys/types.h> | ||
6 | #include <sys/stat.h> | ||
7 | #include <dirent.h> | ||
8 | #include <err.h> | ||
9 | #include <limits.h> | ||
10 | #include <fcntl.h> | ||
11 | #include <stdio.h> | ||
12 | #include <string.h> | ||
13 | #include <unistd.h> | ||
14 | |||
15 | |||
16 | #define NFILES 1000 | ||
17 | |||
18 | void | ||
19 | createfiles(void) | ||
20 | { | ||
21 | int i, fd; | ||
22 | char file[PATH_MAX]; | ||
23 | |||
24 | mkdir("d", 0755); | ||
25 | for (i = 0; i < NFILES; i++) { | ||
26 | snprintf(file, sizeof file, "d/%d", i); | ||
27 | if ((fd = open(file, O_CREAT | O_WRONLY, 0600)) == -1) | ||
28 | err(1, "open %s", file); | ||
29 | close(fd); | ||
30 | } | ||
31 | } | ||
32 | |||
33 | void | ||
34 | delfiles(void) | ||
35 | { | ||
36 | DIR *dp; | ||
37 | struct dirent *f; | ||
38 | char file[PATH_MAX]; | ||
39 | |||
40 | dp = opendir("d"); | ||
41 | if (dp == NULL) | ||
42 | err(1, "opendir"); | ||
43 | while (f = readdir(dp)) { | ||
44 | if (strcmp(f->d_name, ".") == 0 || | ||
45 | strcmp(f->d_name, "..") == 0) | ||
46 | continue; | ||
47 | snprintf(file, sizeof file, "d/%s", f->d_name); | ||
48 | if (unlink(file) == -1) | ||
49 | err(1, "unlink %s", f->d_name); | ||
50 | } | ||
51 | closedir(dp); | ||
52 | if (rmdir("d") == -1) | ||
53 | err(1, "rmdir"); | ||
54 | } | ||
55 | |||
56 | void | ||
57 | loop(DIR *dp, int i) | ||
58 | { | ||
59 | struct dirent *f; | ||
60 | char file[PATH_MAX]; | ||
61 | long pos, remember = -1; | ||
62 | |||
63 | rewinddir(dp); | ||
64 | snprintf(file, sizeof file, "%d", i); | ||
65 | for (;;) { | ||
66 | pos = telldir(dp); | ||
67 | f = readdir(dp); | ||
68 | if (f == NULL) | ||
69 | break; | ||
70 | if (strcmp(file, f->d_name) == 0) | ||
71 | remember = pos; | ||
72 | } | ||
73 | if (remember == -1) | ||
74 | errx(1, "remember"); | ||
75 | seekdir(dp, remember); | ||
76 | if (telldir(dp) != remember) | ||
77 | errx(1, "tell after seek"); | ||
78 | if (telldir(dp) != remember) | ||
79 | errx(1, "tell after tell"); | ||
80 | f = readdir(dp); | ||
81 | if (f == NULL) | ||
82 | err(1, "seek to %s %ld", file, remember); | ||
83 | |||
84 | if (strcmp(f->d_name, file) != 0) | ||
85 | err(1, "name mismatch: %s != %s\n", f->d_name, file); | ||
86 | } | ||
87 | |||
88 | int | ||
89 | main(void) | ||
90 | { | ||
91 | DIR *dp; | ||
92 | int i; | ||
93 | |||
94 | createfiles(); | ||
95 | |||
96 | dp = opendir("d"); | ||
97 | if (dp == NULL) | ||
98 | err(1, "opendir"); | ||
99 | |||
100 | for (i = 0; i < NFILES; i++) | ||
101 | loop(dp, (i + NFILES/2) % NFILES); | ||
102 | |||
103 | closedir(dp); | ||
104 | delfiles(); | ||
105 | return 0; | ||
106 | } | ||