lib9p/tests/testclient-sess.explog


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123

# lib9p/tests/testclient-sess.explog - Expected 9P logfile of testclient-sess.c
#
# Copyright (C) 2025  Luke T. Shumaker <lukeshu@lukeshu.com>
# SPDX-License-Identifier: AGPL-3.0-or-later

# numeric downgrade, unknown ext ###############################################
> Tversion { tag=0 max_msg_size=57 version="9P2025.x" }
< Rversion { tag=0 max_msg_size=57 version="9P2000" }

# numeric downgrade, known ext #################################################
> Tversion { tag=0 max_msg_size=57 version="9P2025.u" }
< Rversion { tag=0 max_msg_size=57 version="9P2000.u" }

# ext version, users ###########################################################
> Tversion { tag=0 max_msg_size=8192 version="9P2000.u" }
< Rversion { tag=0 max_msg_size=4120 version="9P2000.u" }
> Tattach { tag=0 fid=0 afid=NOFID uname="alice" aname="" n_uid=1000 }
< Rattach { tag=0 qid={ type=(DIR) vers=1 path=1 } }
> Tattach { tag=0 fid=1 afid=NOFID uname="bob" aname="" n_uid=1001 }
< Rattach { tag=0 qid={ type=(DIR) vers=1 path=1 } }
> Twalk { tag=0 fid=0 newfid=2 nwname=1 wname=[ "whoami" ] }
< Rwalk { tag=0 nwqid=1 wqid=[ { type=(0) vers=1 path=8 } ] }
> Twalk { tag=0 fid=1 newfid=3 nwname=1 wname=[ "whoami" ] }
< Rwalk { tag=0 nwqid=1 wqid=[ { type=(0) vers=1 path=8 } ] }
> Topen { tag=0 fid=2 mode=(MODE_READ) }
< Ropen { tag=0 qid={ type=(0) vers=1 path=8 } iounit=0 }
> Topen { tag=0 fid=3 mode=(MODE_READ) }
< Ropen { tag=0 qid={ type=(0) vers=1 path=8 } iounit=0 }
> Tread { tag=0 fid=2 offset=0 count=100 }
< Rread { tag=0 count=11 data="1000 alice\n" }
> Tread { tag=0 fid=3 offset=0 count=100 }
< Rread { tag=0 count=9 data="1001 bob\n" }

# walk #########################################################################
> Tversion { tag=0 max_msg_size=8192 version="9P2000" }
< Rversion { tag=0 max_msg_size=4120 version="9P2000" }
> Tattach { tag=0 fid=0 afid=NOFID uname="nobody" aname="" n_uid=0 }
< Rattach { tag=0 qid={ type=(DIR) vers=1 path=1 } }

# dup
> Twalk { tag=0 fid=0 newfid=1 nwname=0 wname=[ ] }
< Rwalk { tag=0 nwqid=0 wqid=[ ] }

# "The walk request carries as arguments an existing fid"...
> Twalk { tag=0 fid=2 newfid=3 nwname=0 wname=[ ] }
< Rerror { tag=0 errstr="bad file number 2" errnum=L_EBADF }

# ..."and a proposed newfid"...
> Twalk { tag=0 fid=1 newfid=NOFID nwname=0 wname=[ ] }
< Rerror { tag=0 errstr="cannot assign to NOFID" errnum=L_EBADF }

# ..."(which must not be in use"...
> Twalk { tag=0 fid=1 newfid=0 nwname=0 wname=[ ] }
< Rerror { tag=0 errstr="FID already in use" errnum=L_EBADF }

# ..."unless it is the same as fid)"...
> Twalk { tag=0 fid=1 newfid=1 nwname=0 wname=[ ] }
< Rwalk { tag=0 nwqid=0 wqid=[ ] }

# ... "that the client wishes to associate with the result of
# traversing the directory hierarchy by `walking' the heierarchy using
# the successive path name elements wname."...

# ..."The fid must represent a directory"...
> Twalk { tag=0 fid=1 newfid=2 nwname=1 wname=[ "README.md" ] }
< Rwalk { tag=0 nwqid=1 wqid=[ { type=(0) vers=1 path=4 } ] }
> Twalk { tag=0 fid=2 newfid=3 nwname=1 wname=[ ".." ] }
< Rerror { tag=0 errstr="not a directory" errnum=L_ENOTDIR }

# ..."unless zero path name elements are specified."
> Twalk { tag=0 fid=2 newfid=3 nwname=0 wname=[ ] }
< Rwalk { tag=0 nwqid=0 wqid=[ ] }

# "The fid must be valid in the current session" (tested above)...

# ..."and must not have been opened for I/O by an open or create
# message."...
> Topen { tag=0 fid=3 mode=(MODE_READ) }
< Ropen { tag=0 qid={ type=(0) vers=1 path=4 } iounit=0 }
> Twalk { tag=0 fid=3 newfid=4 nwname=0 wname=[ ] }
< Rerror { tag=0 errstr="cannot walk on FID open for I/O" errnum=L_EALREADY }

# flush ########################################################################
> Tversion { tag=0 max_msg_size=8192 version="9P2000" }
< Rversion { tag=0 max_msg_size=4120 version="9P2000" }
> Tattach { tag=0 fid=0 afid=NOFID uname="nobody" aname="" n_uid=0 }
< Rattach { tag=0 qid={ type=(DIR) vers=1 path=1 } }

# flush, but original response comes back first
> Twalk { tag=0 fid=0 newfid=1 nwname=1 wname=[ "slowread" ] }
< Rwalk { tag=0 nwqid=1 wqid=[ { type=(0) vers=1 path=6 } ] }
> Topen { tag=0 fid=1 mode=(MODE_READ) }
< Ropen { tag=0 qid={ type=(0) vers=1 path=6 } iounit=0 }
> Tread { tag=1 fid=1 offset=0 count=6 }
> Tflush { tag=2 oldtag=1 }
< Rread { tag=1 count=6 data="Sloth\n" }
< Rflush { tag=2 }

# flush, succeeds
> Twalk { tag=1 fid=0 newfid=2 nwname=1 wname=[ "slowread-flushable" ] }
< Rwalk { tag=1 nwqid=1 wqid=[ { type=(0) vers=1 path=7 } ] }
> Topen { tag=0 fid=2 mode=(MODE_READ) }
< Ropen { tag=0 qid={ type=(0) vers=1 path=7 } iounit=0 }
> Tread { tag=1 fid=2 offset=0 count=6 }
> Tflush { tag=2 oldtag=1 }
< Rflush { tag=2 }
< Rerror { tag=1 errstr="request canceled by flush" errnum=L_ECANCELED }

# flush, unknown tag
> Tflush { tag=0 oldtag=99 }
< Rflush { tag=0 }

# shutdown #####################################################################
> Tversion { tag=0 max_msg_size=8192 version="9P2000" }
< Rversion { tag=0 max_msg_size=4120 version="9P2000" }
> Tattach { tag=0 fid=0 afid=NOFID uname="nobody" aname="" n_uid=0 }
< Rattach { tag=0 qid={ type=(DIR) vers=1 path=1 } }
> Twalk { tag=0 fid=0 newfid=0 nwname=1 wname=[ "shutdown" ] }
< Rwalk { tag=0 nwqid=1 wqid=[ { type=(0) vers=1 path=5 } ] }
> Topen { tag=0 fid=0 mode=(MODE_WRITE) }
< Ropen { tag=0 qid={ type=(0) vers=1 path=5 } iounit=0 }
> Twrite { tag=0 fid=0 offset=0 count=2 data="1\n" }
< Rwrite { tag=0 count=2 }