Up

Traces

linux[3.13.0-29-generic][system[GNU C Library (GNU libc) stable release version 2.21, by Roland McGrath et al.]][ext4_loop[mke2fs 1.42.9 (4-Feb-2014)]]@[2015-07-24T13:23:26Z./nix/store/fxisrpncjn4cxxwnq2lvilriqx63s9k9-fs_test]

Checked Trace
linux_spec@[/nix/store/fxisrpncjn4cxxwnq2lvilriqx63s9k9-fs_test] sexp stdout stderr
Traced Execution stdout stderr
Script script

Combined Trace

1 # processing file 'adhoc_symlink_readlink-int.trace' ...
2 @type trace
3 # adhoc_symlink_cycles
4
5 # initialization
6
7 mkdir "/dir_1" 0o777
8 Tau
9 RV_none
10 mkdir "/dir_1/dir_11" 0o777
11 Tau
12 RV_none
13 mkdir "/dir_2" 0o777
14 Tau
15 RV_none
16
17 open "/dir_1/f1.txt" [O_CREAT;O_RDWR] 0o666
18 Tau
19 RV_num(3)
20 write! (FD 3) "content of /dir_1/f1.txt" 24
21 Tau
22 RV_num(24)
23 close (FD 3)
24 Tau
25 RV_none
26
27 open "/dir_1/f2.txt" [O_CREAT;O_RDWR] 0o666
28 Tau
29 RV_num(3)
30 write! (FD 3) "content of /dir_1/f2.txt" 24
31 Tau
32 RV_num(24)
33 close (FD 3)
34 Tau
35 RV_none
36
37 open "/dir_2/f1.txt" [O_CREAT;O_RDWR] 0o666
38 Tau
39 RV_num(3)
40 write! (FD 3) "content of /dir_2/f1.txt" 24
41 Tau
42 RV_num(24)
43 close (FD 3)
44 Tau
45 RV_none
46
47 symlink "dir_1" "/symlink_1"
48 Tau
49 RV_none
50 symlink "dir_1/f1.txt" "/symlink_2"
51 Tau
52 RV_none
53 symlink "symlink_1" "/symlink_3"
54 Tau
55 RV_none
56 symlink "symlink_2" "/symlink_4"
57 Tau
58 RV_none
59 symlink "symlink_4" "/symlink_5"
60 Tau
61 RV_none
62
63 # read the content of symbolic links
64 readlink "/symlink_1"
65 Tau
66 RV_bytes("dir_1")
67 readlink "/symlink_1/"
68 Tau
69 EINVAL
70 readlink "/symlink_1//"
71 Tau
72 EINVAL
73 readlink "/symlink_2"
74 Tau
75 RV_bytes("dir_1/f1.txt")
76 readlink "/symlink_2/"
77 Tau
78 ENOTDIR
79 readlink "/symlink_2//"
80 Tau
81 ENOTDIR
82 readlink "/symlink_3"
83 Tau
84 RV_bytes("symlink_1")
85 readlink "/symlink_3/"
86 Tau
87 EINVAL
88 readlink "/symlink_3//"
89 Tau
90 EINVAL
91 readlink "/symlink_4"
92 Tau
93 RV_bytes("symlink_2")
94 readlink "/symlink_4/"
95 Tau
96 ENOTDIR
97 readlink "/symlink_4//"
98 Tau
99 ENOTDIR
100 readlink "/symlink_5"
101 Tau
102 RV_bytes("symlink_4")
103 readlink "/symlink_5/"
104 Tau
105 ENOTDIR
106 readlink "/symlink_5//"
107 Tau
108 ENOTDIR
109 readlink "/symlink_5///"
110 Tau
111 ENOTDIR
112 readlink "/symlink_5////"
113 Tau
114 ENOTDIR
115 readlink "/no_such_link"
116 Tau
117 ENOENT
118
119 dump-result /
/ D 13
/symlink_1 L dir_1
/symlink_2 L dir_1/f1.txt
/symlink_3 L symlink_1
/symlink_4 L symlink_2
/symlink_5 L symlink_4
/dir_1 D 16
/dir_1/f1.txt F 20 24 3f8cf820bb3ad6f52314a560e757adf6c0548d42
/dir_1/f2.txt F 21 24 643494cc13ad08ccb3f11680caf2f3a8b294b994
/dir_1/dir_11 D 18
/dir_2 D 19
/dir_2/f1.txt F 22 24 727703159e2b79582d71e169cf66473ba9f4ee5c
120
121
Generated by fs_test html /nix/store/fxisrpncjn4cxxwnq2lvilriqx63s9k9-fs_test