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Author SHA1 Message Date
Nick Craig-Wood
ae9c0e56c8 operations: run hashing operations in parallel #3419 
Before this change for a post copy Hash check we would run the hashes sequentially.

Now we run the hashes in parallel for a useful speedup.

Note that this refactors the hash check in Copy to use the standard
hash checking routine.
 2019-08-14 15:07:38 +01:00
Nick Craig-Wood
402aaca7fe local: don't calculate any hashes by default #3419 
Before this change, if the caller didn't provide a hint, we would
calculate all hashes for reads and writes.

The new whirlpool hash is particularly expensive and that has become noticeable.

Now we don't calculate any hashes on upload or download unless hints are provided.

This means that some operations may run slower and these will need to be discovered!

It does not affect anything calling operations.Copy which already puts
the corrects hints in.
 2019-08-14 15:07:38 +01:00
Nick Craig-Wood
106cf1852d Add ginvine to contributors 2019-08-14 13:40:15 +01:00
Nick Craig-Wood
50b8f15b5d Add another email for Laura Hausmann to contributors 2019-08-14 13:40:07 +01:00
ginvine
1e7bc359be drive: Add error for purge with --drive-trashed-only - fixes #3407 
Purge should not be used with --drive-trashed-only flag as it leads to
unexpected behavior. After this commit if TrashedOnly option is set to
true, error message is returned.

See also: https://forum.rclone.org/t/drive-trashed-only-weird-occurrence/11066/14
 2019-08-14 13:34:52 +01:00
Nick Craig-Wood
23a0332185 config: don't offer hidden values for editing in the config - fixes #3416 2019-08-14 08:40:22 +01:00
buengese
6812844b3d march: Fix checking sub-directories when using --no-traverse 2019-08-13 19:30:56 +01:00
buengese
3a04d0d1a9 march: rework testcases to better reflect real use 2019-08-13 19:30:56 +01:00
buengese
6f4b86e569 jottacloud: use new api for retrieving internal username - fixes #3434 2019-08-13 17:18:14 +00:00
Laura Hausmann
9aa889bfa2 fichier: fix character encoding for file names, fixes rclone#3298 2019-08-13 16:56:59 +01:00
Nick Craig-Wood
8247c8a6af rc: add anchor tags to the docs so links are consistent 2019-08-13 11:57:01 +01:00
Nick Craig-Wood
535f5f3c99 rc: fix --loopback with rc/list and others 
Before this change `rclone rc --loopback` would give the error "bad
JSON".

This was because the output of the `rc/list` command was not serialzed
through JSON.

This serializes it through JSON and fixes that (and probably other)
command.
 2019-08-13 11:51:16 +01:00
Nick Craig-Wood
7f7946564d error: make "bad record MAC" a retriable error - Fixes #3338 
The error "tls: bad record MAC" is very likely to be caused by
hardware issues.  It indicates that a packet got corrupted somewhere.

As a work around, this change treats it as retriable error which
allows the chunk to get retried and the transfer to continue.
 2019-08-12 20:37:10 +01:00
Chaitanya
bbb8d43716 rc: (docs) Add new parameters --rc-web-gui and --rc-allow-origin, --rc-web-fetch-url and rc-web-gui-update to documentation. 2019-08-12 19:04:12 +01:00
Nick Craig-Wood
5e0a30509c http: add --http-headers flag for setting arbitrary headers 2019-08-12 18:04:24 +01:00
Nick Craig-Wood
cd7ca2a320 googlephotos: implement optional features UserInfo and Disconnect 
As part of rclone's UX review it was required that rclone had a means
of disconnecting from google photos and showing which user is
connected.
 2019-08-12 13:49:23 +01:00
Nick Craig-Wood
a808e98fe1 config: add reconnect, userinfo and disconnect subcommands. 
- reconnect runs through the oauth flow again.
- userinfo shows the connected user info if available
- disconnect revokes the token
 2019-08-12 13:49:23 +01:00
Nick Craig-Wood
3ebcb555f4 fs: add optional features UserInfo and Disconnect 2019-08-12 13:49:23 +01:00
Nick Craig-Wood
a1263e70cf premiumizeme: new backend for premiumize.me - Fixes #3063 2019-08-10 19:17:51 +01:00
Nick Craig-Wood
f47e5220a2 Add Abhinav Sharma to contributors 2019-08-10 17:31:25 +01:00
Abhinav Sharma
4db742dc77 oauthutil: note that the same version is recommended for remote auth 2019-08-10 17:31:08 +01:00
Nick Craig-Wood
3ecbd603ab rc: move job expire flags to rc to fix initalization problem 
See: https://forum.rclone.org/t/rc-rc-job-expire-interval-bug/11188

rclone was ignoring the --rc-job-expire-duration and --rc-job-interval
flags.  This turned out to be an initialization order problem and was
fixed by moving those flags out of global config into rc config.
 2019-08-10 17:12:22 +01:00
Nick Craig-Wood
0693deea1c rc: fix unmarshalable http.AuthFn in options and put in test for marshalability 2019-08-10 16:22:17 +01:00
Nick Craig-Wood
99eaa76dc8 Add Macavirus to contributors 2019-08-10 14:13:24 +01:00
Macavirus
ba3b0a175e docs: Add rsync.net stub link to SFTP page 2019-08-10 14:13:15 +01:00
Macavirus
01c0c0b009 docs: Add C14 Cold Storage to homepage and SFTP backend 2019-08-10 14:13:15 +01:00
Nick Craig-Wood
7d85ccb11e fs/cache: test for fix cached values pointing to files #3424 2019-08-10 08:39:56 +01:00
buengese
0c1eaf1bcb cache: correctly handle fs.ErrorIsFile in GetFn - fixes #3424 2019-08-09 21:45:46 +00:00
Chaitanya
873e87fc38 rc: WebGUI should check for new update only when rc-web-gui-update is specified or not already downloaded. 
rc: WebGUI should check for new update only when rc-web-gui-update is specified or not already downloaded.

rc: change permission to 0755 instead of 755 to prevent unexpected behaviour.
 2019-08-09 15:14:52 +01:00
Chaitanya
33677ff367 rc: Added command line parameter to control the cross origin resource sharing (CORS) in the rcd. (Security Improvement) 
rc: Import statements


Fixing the problem with test
 2019-08-09 15:14:52 +01:00
Nick Craig-Wood
5195075677 Add Michał Matczuk to contributors 2019-08-08 23:42:03 +01:00
Michał Matczuk
f396550934 backend/local: Avoid polluting page cache when uploading local files to remote backends 
This patch makes rclone keep linux page cache usage under control when
uploading local files to remote backends. When opening a file it issues
FADV_SEQUENTIAL to configure read ahead strategy. While reading
the file it issues FADV_DONTNEED every 128kB to free page cache from
already consumed pages.

```
fadvise64(5, 0, 0, POSIX_FADV_SEQUENTIAL) = 0
read(5, "\324\375\251\376\213\361\240\224>\t5E\301\331X\274^\203oA\353\303.2'\206z\177N\27fB"..., 32768) = 32768
read(5, "\361\311\vW!\354_\317hf\276t\307\30L\351\272T\342C\243\370\240\213\355\210\v\221\201\177[\333"..., 32768) = 32768
read(5, ":\371\337Gn\355C\322\334 \253f\373\277\301;\215\n\240\347\305\6N\257\313\4\365\276ANq!"..., 32768) = 32768
read(5, "\312\243\360P\263\242\267H\304\240Y\310\367sT\321\256\6[b\310\224\361\344$Ms\234\5\314\306i"..., 32768) = 32768
fadvise64(5, 0, 131072, POSIX_FADV_DONTNEED) = 0
read(5, "m\251\7a\306\226\366-\v~\"\216\353\342~0\fht\315DK0\236.\\\201!A#\177\320"..., 32768) = 32768
read(5, "\7\324\207,\205\360\376\307\276\254\250\232\21G\323n\255\354\234\257P\322y\3502\37\246\21\334^42"..., 32768) = 32768
read(5, "e{*\225\223R\320\212EG:^\302\377\242\337\10\222J\16A\305\0\353\354\326P\336\357A|-"..., 32768) = 32768
read(5, "n\23XA4*R\352\234\257\364\355Y\204t9T\363\33\357\333\3674\246\221T\360\226\326G\354\374"..., 32768) = 32768
fadvise64(5, 131072, 131072, POSIX_FADV_DONTNEED) = 0
read(5, "SX\331\251}\24\353\37\310#\307|h%\372\34\310\3070YX\250s\2269\242\236\371\302z\357_"..., 32768) = 32768
read(5, "\177\3500\236Y\245\376NIY\177\360p!\337L]\2726\206@\240\246pG\213\254N\274\226\303\357"..., 32768) = 32768
read(5, "\242$*\364\217U\264]\221Y\245\342r\t\253\25Hr\363\263\364\336\322\t\325\325\f\37z\324\201\351"..., 32768) = 32768
read(5, "\2305\242\366\370\203tM\226<\230\25\316(9\25x\2\376\212\346Q\223 \353\225\323\264jf|\216"..., 32768) = 32768
fadvise64(5, 262144, 131072, POSIX_FADV_DONTNEED) = 0
```

Page cache consumption per file can be checked with tools like [pcstat](https://github.com/tobert/pcstat).

This patch does not have a performance impact. Please find below results
of an experiment comparing local copy of 1GB file with and without this
patch.

With the patch:

```
(mmt/fadvise)$ pcstat 1GB.bin.1
+-----------+----------------+------------+-----------+---------+
| Name      | Size (bytes)   | Pages      | Cached    | Percent |
|-----------+----------------+------------+-----------+---------|
| 1GB.bin.1 | 1073741824     | 262144     | 0         | 000.000 |
+-----------+----------------+------------+-----------+---------+
(mmt/fadvise)$ taskset -c 0 /usr/bin/time -v ./rclone copy 1GB.bin.1 /var/empty/rclone
        Command being timed: "./rclone copy 1GB.bin.1 /var/empty/rclone"
        User time (seconds): 13.19
        System time (seconds): 1.12
        Percent of CPU this job got: 96%
        Elapsed (wall clock) time (h:mm:ss or m:ss): 0:14.81
        Average shared text size (kbytes): 0
        Average unshared data size (kbytes): 0
        Average stack size (kbytes): 0
        Average total size (kbytes): 0
        Maximum resident set size (kbytes): 27660
        Average resident set size (kbytes): 0
        Major (requiring I/O) page faults: 0
        Minor (reclaiming a frame) page faults: 2212
        Voluntary context switches: 5755
        Involuntary context switches: 9782
        Swaps: 0
        File system inputs: 4155264
        File system outputs: 2097152
        Socket messages sent: 0
        Socket messages received: 0
        Signals delivered: 0
        Page size (bytes): 4096
        Exit status: 0
(mmt/fadvise)$ pcstat 1GB.bin.1
+-----------+----------------+------------+-----------+---------+
| Name      | Size (bytes)   | Pages      | Cached    | Percent |
|-----------+----------------+------------+-----------+---------|
| 1GB.bin.1 | 1073741824     | 262144     | 0         | 000.000 |
+-----------+----------------+------------+-----------+---------+
```

Without the patch:

```
(master)$ taskset -c 0 /usr/bin/time -v ./rclone copy 1GB.bin.1 /var/empty/rclone
        Command being timed: "./rclone copy 1GB.bin.1 /var/empty/rclone"
        User time (seconds): 14.46
        System time (seconds): 0.81
        Percent of CPU this job got: 93%
        Elapsed (wall clock) time (h:mm:ss or m:ss): 0:16.41
        Average shared text size (kbytes): 0
        Average unshared data size (kbytes): 0
        Average stack size (kbytes): 0
        Average total size (kbytes): 0
        Maximum resident set size (kbytes): 27600
        Average resident set size (kbytes): 0
        Major (requiring I/O) page faults: 0
        Minor (reclaiming a frame) page faults: 2228
        Voluntary context switches: 7190
        Involuntary context switches: 1980
        Swaps: 0
        File system inputs: 2097152
        File system outputs: 2097152
        Socket messages sent: 0
        Socket messages received: 0
        Signals delivered: 0
        Page size (bytes): 4096
        Exit status: 0
(master)$ pcstat 1GB.bin.1
+-----------+----------------+------------+-----------+---------+
| Name      | Size (bytes)   | Pages      | Cached    | Percent |
|-----------+----------------+------------+-----------+---------|
| 1GB.bin.1 | 1073741824     | 262144     | 262144    | 100.000 |
+-----------+----------------+------------+-----------+---------+
```
 2019-08-08 23:41:52 +01:00
Nick Craig-Wood
6f87267b34 accounting: fix locking in Transfer to avoid deadlock with --progress 
Before this change, using -P occasionally deadlocked on the transfer
mutex and the stats mutex since they call each other via the progress
printing.

This is fixed by shortening the locking windows and converting the
mutex to a RW mutex.
 2019-08-08 15:46:46 +01:00
Nick Craig-Wood
9d1fb2f4e7 Revert "cmd: shorten the locking window when using --progress to avoid deadlock" 
This reverts commit fdef567da6.

The problem turned out to be elsewhere.
 2019-08-08 15:19:41 +01:00
Nick Craig-Wood
99b3154abd Revert "filter: Add BoundedRecursion method" 
This reverts commit 047f00a411.

It turns out that BoundedRecursion is the wrong thing to measure.
 2019-08-08 14:15:50 +01:00
Nick Craig-Wood
6c38bddf3e walk: fix listing with filters listing whole remote 
Prior to this fix, a request such as

    rclone lsf -R --include "/dir/**" remote:

Would use ListR which is very inefficient as it lists the whole remote
for one directory.

This changes it to use recursive walking if the filters imply any
directory filtering.  So `--include *.jpg` and `--exclude *.jpg` will
still use ListR wheras `--include "/dir/**` will not.
 2019-08-08 14:15:50 +01:00
Nick Craig-Wood
a00a0471a8 filter: Add UsesDirectoryFilters method 2019-08-08 14:15:50 +01:00
Nick Craig-Wood
9e81fc343e swift: fix upload when using no_chunk to return the correct size 
When using the VFS with swift and --swift-no-chunk, PutStream was
returning objects with size -1 which was causing corrupted transfer
messages.

This was fixed by counting the bytes transferred in a streamed file
and updating the metadata with that.
 2019-08-08 12:41:46 +01:00
Nick Craig-Wood
fdef567da6 cmd: shorten the locking window when using --progress to avoid deadlock 
Before this change, using -P occasionally deadlocked on the progress
mutex and the stats mutex since they call each other.

This is fixed by shortening the locking window in the progress routine
so as not to include the stats calculation.
 2019-08-08 12:37:50 +01:00
Nick Craig-Wood
d377842395 vfs: make write without cache more efficient 
This updates the out of sequence write code to be more efficient using
a conditional lock with a timeout.
 2019-08-08 12:37:50 +01:00
Nick Craig-Wood
c014b2e66b rcat: fix slowdown on systems with multiple hashes 
Before this fix rclone calculated all the hashes on transfer.  This
was particularly slow for the local backend.

After the fix we just calculate one hash which is enough for data
integrity.
 2019-08-08 12:37:50 +01:00
Nick Craig-Wood
62b769a0a7 serve sftp: fix spurious debugs on server close 2019-08-08 12:37:50 +01:00
Nick Craig-Wood
84b5da089e serve sftp: fix detection of whether server is authorized 2019-08-08 12:37:50 +01:00
Nick Craig-Wood
d0c65b4c5e copyurl: fix copying files that return HTTP errors 2019-08-07 22:29:44 +01:00
Nick Craig-Wood
e502be475a azureblob/b2/dropbox/gcs/koofr/qingstor/s3: fix 0 length files 
In 0386d22cc9 we introduced a test for 0 length files read the
way mount does.

This test failed on these backends which we fix up here.
 2019-08-06 15:18:08 +01:00
negative0
27a075e9fc rcd: Removed the shorthand for webgui. Shorthand is reserved for rsync compatibility. 2019-08-06 12:50:31 +01:00
Nick Craig-Wood
5065c422b4 lib/random: unify random string generation into random.String 
This was factored from fstest as we were including the testing
enviroment into the main binary because of it.

This was causing opening the browser to fail because of 8243ff8bc8.
 2019-08-06 12:44:08 +01:00
Nick Craig-Wood
72d5b11d1b serve restic: rename test file to avoid it being linked into main binary 2019-08-06 12:42:52 +01:00
Nick Craig-Wood
526a3347ac rcd: Fix permissions problems on cache directory with web gui download 2019-08-06 12:06:57 +01:00
Nick Craig-Wood
23910ba53b servetest: add tests for --auth-proxy 2019-08-06 11:43:42 +01:00