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
|
[[meta copyright="Copyright © 2008 Free Software Foundation, Inc."]]
[[meta license="""[[toggle id="license" text="GFDL 1.2+"]][[toggleable
id="license" text="Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation License, Version 1.2 or
any later version published by the Free Software Foundation; with no Invariant
Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license
is included in the section entitled
[[GNU_Free_Documentation_License|/fdl]]."]]"""]]
# scolobb
Sergiu Ivanov, interested non-student
Mail: <mailto:unlimitedscolobb@gmail.com>
Project: Namespace-based translator selection
---
## Current Task
Write the filesystem proxy for namespace-based translator selection (*nsmux*).
The code is at <http://github.com/scolobb/nsmux/tree/master>.
---
###Current Status
####DONE:
* The skeleton which mirrors the filesystem.
* Provide proxy nodes (modify the standard version of netfs_S_dir_lookup).
####TODO:
* Create the generic filtering translator.
* Create the translator '0' (providing the untranslated version of the
node).
* Create the "recursive wrappers" for one-node translators.
* Create special translators for the main proxy so that its functionality
should be complete.
* Implement sharing of dynamic translator stacks where possible.
* Make dynamic translators go away as soon as they are not required.
* Refine the skeleton in several places so that it should become faster
and more reliable.
* Kill bugs.
* Integrate nsmux upstream.
* Solve the libtrivfs stacking issue.
* Patch libnetfs (it does not support file_get_translator_cntl, for
instance).
---
###Progress
####7: Sat Aug 30 - Fri Sep 5:
> Added the code for shutting down dynamic translator stacks.
####6: Mon Aug 4 - Fri Aug 29:
> Implemented the proxy nodes.
####5: Thu Jul 24 - Thu Jul 24:
> Created a *libnetfs*-based one-node translator, working exactly like the *libtrivfs*-based translator I had written before; the former, however, can be included in a translator stack.
####4: Tue Jul 22 - Thu Jul 24:
> Attempted to make a *libtrivfs*-based translator to be able to be stacked upon itself (to be able to receive a translator on top of itself, more exactly); attempted to borrow some code from *libnetfs* but this didn't bring any results.
####3: Sun Jul 20 - Tue Jul 22:
> Implemented the possibility to propagate a translator on all files belonging to a directory 'dir' in the request of the type 'dir,,x/'.
####2: Thu Jul 17 - Fri Jul 18:
> Extended the lookup code in *nsmux* to allow for looking up nodes like 'file,,x' and added the possibility to escape the double-comma in the following way: ',,,'.
####1: Mon Jul 12 - Tue Jul 13:
> Implemented a simple *libtrivfs*-based translator to test the lookup code for *nsmux*.
####0: Sat Jul 12 - Sat Jul 12:
> Made small changes to the code of *filterfs* to fit the needs of *nsmux*.
---
## Completed Tasks
####2: Sat May 3 - Fri Jul 17:
> Write a translator that should filter the contents of the directory it is set on according to some property. The property can be an arbitrary command.
> The code is at <http://github.com/scolobb/filterfs/tree/master>.
####1: Mon Apr 28 - Wed Apr 30:
> Wrote a Python extension module in C for retreiving the uptime. The module is based on the code of *w*.
####0: Sun Apr 27:
> Followed the code of *dmesgd* (<http://www.bddebian.com/junk/dmesgd/>) kindly offered by **bddebian** and rewrote it from scratch as a tutorial.
|
