Age | Commit message (Collapse) | Author |
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Should help debugging https://github.com/rfjakob/gocryptfs/issues/363
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Looks like we allowed creating longer names by accident.
Fix that, and add a test that verifies it.
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Check plaintext file name length -> encrypted file name length relation
Example output:
0 22
2 22
3 22
4 22
5 22
6 22
7 22
8 22
9 22
10 22
11 22
12 22
13 22
14 22
15 22
16 43
17 43
18 43
19 43
20 43
21 43
22 43
23 43
24 43
25 43
26 43
27 43
28 43
29 43
30 43
31 43
32 64
33 64
34 64
35 64
36 64
37 64
38 64
39 64
40 64
41 64
42 64
43 64
44 64
45 64
46 64
47 64
48 86
49 86
50 86
51 86
52 86
53 86
54 86
55 86
56 86
57 86
58 86
59 86
60 86
61 86
62 86
63 86
64 107
65 107
66 107
67 107
68 107
69 107
70 107
71 107
72 107
73 107
74 107
75 107
76 107
77 107
78 107
79 107
80 128
81 128
82 128
83 128
84 128
85 128
86 128
87 128
88 128
89 128
90 128
91 128
92 128
93 128
94 128
95 128
96 150
97 150
98 150
99 150
100 150
101 150
102 150
103 150
104 150
105 150
106 150
107 150
108 150
109 150
110 150
111 150
112 171
113 171
114 171
115 171
116 171
117 171
118 171
119 171
120 171
121 171
122 171
123 171
124 171
125 171
126 171
127 171
128 192
129 192
130 192
131 192
132 192
133 192
134 192
135 192
136 192
137 192
138 192
139 192
140 192
141 192
142 192
143 192
144 214
145 214
146 214
147 214
148 214
149 214
150 214
151 214
152 214
153 214
154 214
155 214
156 214
157 214
158 214
159 214
160 235
161 235
162 235
163 235
164 235
165 235
166 235
167 235
168 235
169 235
170 235
171 235
172 235
173 235
174 235
175 235
176 67
177 67
178 67
179 67
180 67
181 67
182 67
183 67
184 67
185 67
186 67
187 67
188 67
189 67
190 67
191 67
192 67
193 67
194 67
195 67
196 67
197 67
198 67
199 67
200 67
201 67
202 67
203 67
204 67
205 67
206 67
207 67
208 67
209 67
210 67
211 67
212 67
213 67
214 67
215 67
216 67
217 67
218 67
219 67
220 67
221 67
222 67
223 67
224 67
225 67
226 67
227 67
228 67
229 67
230 67
231 67
232 67
233 67
234 67
235 67
236 67
237 67
238 67
239 67
240 67
241 67
242 67
243 67
244 67
245 67
246 67
247 67
248 67
249 67
250 67
251 67
252 67
253 67
254 67
255 67
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Teach the script to automatically mount and unmount.
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Get rid of one extra directory level. Hopefully makes it
easier to follow the debug logs.
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https://github.com/rfjakob/gocryptfs/issues/349
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Regression test for https://github.com/rfjakob/gocryptfs/issues/354
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matrix_test.go is already too big.
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Breaks mounting on MacOS: unix.Faccessat on Darwin does NOT (yet)
support AT_SYMLINK_NOFOLLOW. See d44fe89ba4f3252c5bd00c4f7730197732f2a26a .
This reverts commit 0805a63df1b5f915b228727f6074c2506922d0ad.
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unix.Faccessat has added support for AT_SYMLINK_NOFOLLOW in July 2018,
https://github.com/golang/sys/commit/bd9dbc187b6e1dacfdd2722a87e83093c2d7bd6e#diff-341484dbbe3180cd7a31ef2ad2d679b6
which means we no longer need our own helper.
Closes https://github.com/rfjakob/gocryptfs/issues/347
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This avoids sporadic test failures on macOS.
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This should get rid of
Openat: O_NOFOLLOW missing: flags = 0x0
Fchmodat: adding missing AT_SYMLINK_NOFOLLOW flag
sys_common_test.go:203: chmod on symlink should have failed, but did not. New mode=0333
UnmountErr: "[...]/057376762.mnt" was not found in MountInfo, cannot check for FD leak
and add some context to
--- FAIL: TestUtimesNano (0.00s)
matrix_test.go:628: no such file or directory
See https://github.com/rfjakob/gocryptfs/pull/343#issuecomment-453888006
for full test output
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We currently allocate 18 bytes too much:
https://github.com/rfjakob/gocryptfs/issues/311
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matrix_test.go is already too big.
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Document what "d" and "h" means in the fancy ASCII diagrams.
https://github.com/rfjakob/gocryptfs/pull/326
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Modeled after xfstests generic/273
https://github.com/rfjakob/gocryptfs/issues/322
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Setting/removing extended attributes on directories was partially fixed with
commit eff35e60b63331e3e10f921792baa10b236a721d. However, on most file systems
it is also possible to do these operations without read access (see tests).
Since we cannot open a write-access fd to a directory, we have to use the
/proc/self/fd trick (already used for ListXAttr) for the other operations aswell.
For simplicity, let's separate the Linux and Darwin code again (basically revert
commit f320b76fd189a363a34bffe981aa67ab97df3362), and always use the
/proc/self/fd trick on Linux. On Darwin we use the best-effort approach with
openBackingFile() as a fallback.
More discussion about the available options is available in
https://github.com/rfjakob/gocryptfs/issues/308.
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As the dirCache now has 3 entries, the tests should accept
up to 3 extra fds without declaring an fd leak.
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Directories cannot be opened read-write. Retry with RDONLY.
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Currently fails, will be fixed in the next commit.
https://github.com/rfjakob/gocryptfs/issues/286
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VerifyExistence missed unstat()able files in the directory listing
because ioutil.ReadDir() filtered them out.
https://github.com/rfjakob/gocryptfs/issues/285
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Plot iteration time on second y axis, adjust line styles
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When O_PATH is specified in flags, flag bits other than O_CLOEXEC, O_DIRECTORY,
and O_NOFOLLOW are ignored.
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Run at low priority to not annoy the user too much.
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The gocryptfs process may keep one fd open for up to one second
in the dirCache.
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Un-spaghettify the function and let the callers open
the directory.
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Hopefully gets rid of the false positives on travis.
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https://github.com/rfjakob/gocryptfs/issues/308
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Make clear what we have and what we want.
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Give the gocryptfs process one extra millisecond to close
files. Allows us to drop several other sleeps.
UnmountErr now really returns an error when it detects an fd leak
instead of just printing a message.
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These are created on demand by the Go runtime and are usually
not interesting.
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Tests outside the test_helpers package may want to look
at this.
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Also, drop entries that disappear while we stat them.
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With the FD leak logic, the mount/unmount functions have
become complex enough to give them their own file.
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For now, this only prints a message but does not fail the tests.
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This will allow to tests to monitor fd usage and maybe other things.
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An Open() a fifo blocks until it is opened for writing.
This meant that xattr operations on FIFOs would block.
Pass O_NONBLOCK to fix that, and add a test.
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Uses the /proc/self/fd trick, which does not work
on Darwin.
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Test for the upcoming fd-based xattr support.
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Make Access() symlink-safe through use of faccessat.
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Mostly detected with the 'codespell' utility, but also includes some
manual grammar fixes.
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Error was:
tests/cli/cli_test.go:552: declaration of "err" shadows declaration at tests/cli/cli_test.go:544
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Mount with idle timeout 10ms and check that the process exits by itself
within 5 seconds.
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Retry with length 1000 if length 4000 fails, which
should work on all filesystems.
Failure was:
--- FAIL: TestTooLongSymlink (0.00s)
correctness_test.go:198: symlink xxx[...]xxxx /tmp/xfs.mnt/gocryptfs-test-parent/549823072/365091391/TooLongSymlink: file name too long
https://github.com/rfjakob/gocryptfs/issues/267
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Setting TMPDIR now allows to run the tests against
a directory of your choice, making it easier to test
different filesystems.
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Directly use int file descriptors for the dirfd
and get rid of one level of indirection.
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