bisync: equality check before renaming (leave identical files alone)

Improved detection of false positive change conflicts (identical files are now left alone instead of renamed)
https://forum.rclone.org/t/bisync-bugs-and-feature-requests/37636#:~:text=1.%20Identical%20files%20should%20be%20left%20alone%2C%20even%20if%20new/newer/changed%20on%20both%20sides
This commit is contained in:
nielash 2023-07-11 05:33:31 -04:00 committed by Nick Craig-Wood
parent 4ac4ce6afd
commit 5ca61ab705
48 changed files with 279 additions and 64 deletions

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@ -3,13 +3,18 @@
package bisync
import (
"bytes"
"context"
"fmt"
"path/filepath"
"sort"
"strings"
"github.com/rclone/rclone/cmd/bisync/bilib"
"github.com/rclone/rclone/cmd/check"
"github.com/rclone/rclone/fs"
"github.com/rclone/rclone/fs/accounting"
"github.com/rclone/rclone/fs/filter"
"github.com/rclone/rclone/fs/operations"
)
@ -90,6 +95,46 @@ func (ds *deltaSet) printStats() {
ds.msg, nAll, nNew, nNewer, nOlder, nDeleted)
}
// check potential conflicts (to avoid renaming if already identical)
func (b *bisyncRun) checkconflicts(ctxCheck context.Context, filterCheck *filter.Filter, fs1, fs2 fs.Fs) (bilib.Names, error) {
matches := bilib.Names{}
if filterCheck.HaveFilesFrom() {
fs.Debugf(nil, "There are potential conflicts to check.")
opt, close, checkopterr := check.GetCheckOpt(b.fs1, b.fs2)
if checkopterr != nil {
b.critical = true
fs.Debugf(nil, "GetCheckOpt error: %v", checkopterr)
return matches, checkopterr
}
defer close()
opt.Match = new(bytes.Buffer)
// TODO: consider using custom CheckFn to act like cryptcheck, if either fs is a crypt remote and -c has been passed
// note that cryptCheck() is not currently exported
fs.Infof(nil, "Checking potential conflicts...")
check := operations.Check(ctxCheck, opt)
fs.Infof(nil, "Finished checking the potential conflicts. %s", check)
//reset error count, because we don't want to count check errors as bisync errors
accounting.Stats(ctxCheck).ResetErrors()
//return the list of identical files to check against later
if len(fmt.Sprint(opt.Match)) > 0 {
matches = bilib.ToNames(strings.Split(fmt.Sprint(opt.Match), "\n"))
}
if matches.NotEmpty() {
fs.Debugf(nil, "The following potential conflicts were determined to be identical. %v", matches)
} else {
fs.Debugf(nil, "None of the conflicts were determined to be identical.")
}
}
return matches, nil
}
// findDeltas
func (b *bisyncRun) findDeltas(fctx context.Context, f fs.Fs, oldListing, newListing, msg string) (ds *deltaSet, err error) {
var old, now *fileList
@ -183,6 +228,34 @@ func (b *bisyncRun) applyDeltas(ctx context.Context, ds1, ds2 *deltaSet) (change
ctxMove := b.opt.setDryRun(ctx)
// build a list of only the "deltaOther"s so we don't have to check more files than necessary
// this is essentially the same as running rclone check with a --files-from filter, then exempting the --match results from being renamed
// we therefore avoid having to list the same directory more than once.
// we are intentionally overriding DryRun here because we need to perform the check, even during a dry run, or the results would be inaccurate.
// check is a read-only operation by its nature, so it's already "dry" in that sense.
ctxNew, ciCheck := fs.AddConfig(ctx)
ciCheck.DryRun = false
ctxCheck, filterCheck := filter.AddConfig(ctxNew)
for _, file := range ds1.sort() {
d1 := ds1.deltas[file]
if d1.is(deltaOther) {
d2 := ds2.deltas[file]
if d2.is(deltaOther) {
if err := filterCheck.AddFile(file); err != nil {
fs.Debugf(nil, "Non-critical error adding file to list of potential conflicts to check: %s", err)
} else {
fs.Debugf(nil, "Added file to list of potential conflicts to check: %s", file)
}
}
}
}
//if there are potential conflicts to check, check them all here (outside the loop) in one fell swoop
matches, err := b.checkconflicts(ctxCheck, filterCheck, b.fs1, b.fs2)
for _, file := range ds1.sort() {
p1 := path1 + file
p2 := path2 + file
@ -199,6 +272,13 @@ func (b *bisyncRun) applyDeltas(ctx context.Context, ds1, ds2 *deltaSet) (change
handled.Add(file)
} else if d2.is(deltaOther) {
b.indent("!WARNING", file, "New or changed in both paths")
//if files are identical, leave them alone instead of renaming
equal := matches.Has(file)
if equal {
fs.Infof(nil, "Files are equal! Skipping: %s", file)
} else {
fs.Debugf(nil, "Files are NOT equal: %s", file)
b.indent("!Path1", p1+"..path1", "Renaming Path1 copy")
if err = operations.MoveFile(ctxMove, b.fs1, b.fs1, file+"..path1", file); err != nil {
err = fmt.Errorf("path1 rename failed for %s: %w", p1, err)
@ -215,6 +295,7 @@ func (b *bisyncRun) applyDeltas(ctx context.Context, ds1, ds2 *deltaSet) (change
}
b.indent("!Path2", p1+"..path2", "Queue copy to Path1")
copy2to1.Add(file + "..path2")
}
handled.Add(file)
}
} else {

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@ -4,7 +4,7 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file10.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file11.txt"
- 13 md5:fb3ecfb2800400fb01b0bfd39903e9fb - 2001-01-02T00:00:00.000000000+0000 "file2.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-03-04T00:00:00.000000000+0000 "file5.txt..path1"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file5.txt..path2"
- 39 md5:0860a03592626642f8fd6c8bfb447d2a - 2001-03-04T00:00:00.000000000+0000 "file5.txt..path1"
- 39 md5:979a803b15d27df0c31ad7d29006d10b - 2001-01-02T00:00:00.000000000+0000 "file5.txt..path2"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file6.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file7.txt"

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@ -4,5 +4,5 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file11.txt"
- 13 md5:fb3ecfb2800400fb01b0bfd39903e9fb - 2001-01-02T00:00:00.000000000+0000 "file2.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file3.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-03-04T00:00:00.000000000+0000 "file5.txt"
- 39 md5:0860a03592626642f8fd6c8bfb447d2a - 2001-03-04T00:00:00.000000000+0000 "file5.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file7.txt"

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@ -4,7 +4,7 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file10.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file11.txt"
- 13 md5:fb3ecfb2800400fb01b0bfd39903e9fb - 2001-01-02T00:00:00.000000000+0000 "file2.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-03-04T00:00:00.000000000+0000 "file5.txt..path1"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file5.txt..path2"
- 39 md5:0860a03592626642f8fd6c8bfb447d2a - 2001-03-04T00:00:00.000000000+0000 "file5.txt..path1"
- 39 md5:979a803b15d27df0c31ad7d29006d10b - 2001-01-02T00:00:00.000000000+0000 "file5.txt..path2"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file6.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file7.txt"

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@ -4,5 +4,5 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file10.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file2.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file4.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file5.txt"
- 39 md5:979a803b15d27df0c31ad7d29006d10b - 2001-01-02T00:00:00.000000000+0000 "file5.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file6.txt"

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@ -68,6 +68,11 @@ INFO : - Path2 File was deleted - file7.txt
INFO : - Path2 File was deleted - file8.txt
INFO : Path2: 7 changes: 1 new, 3 newer, 0 older, 3 deleted
INFO : Applying changes
INFO : Checking potential conflicts...
ERROR : file5.txt: md5 differ
NOTICE: Local file system at {path2}: 1 differences found
NOTICE: Local file system at {path2}: 1 errors while checking
INFO : Finished checking the potential conflicts. 1 differences found
INFO : - Path1 Queue copy to Path2 - {path2/}file11.txt
INFO : - Path1 Queue copy to Path2 - {path2/}file2.txt
INFO : - Path2 Queue delete - {path2/}file4.txt

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@ -1 +1 @@
This file is newer
This file is newer and not equal to 5R

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@ -1 +1 @@
This file is newer
This file is newer and not equal to 5L

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@ -4,7 +4,7 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file10.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file11.txt"
- 13 md5:fb3ecfb2800400fb01b0bfd39903e9fb - 2001-01-02T00:00:00.000000000+0000 "file2.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-03-04T00:00:00.000000000+0000 "file5.txt..path1"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file5.txt..path2"
- 39 md5:0860a03592626642f8fd6c8bfb447d2a - 2001-03-04T00:00:00.000000000+0000 "file5.txt..path1"
- 39 md5:979a803b15d27df0c31ad7d29006d10b - 2001-01-02T00:00:00.000000000+0000 "file5.txt..path2"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file6.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file7.txt"

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@ -4,5 +4,5 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file11.txt"
- 13 md5:fb3ecfb2800400fb01b0bfd39903e9fb - 2001-01-02T00:00:00.000000000+0000 "file2.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file3.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-03-04T00:00:00.000000000+0000 "file5.txt"
- 39 md5:0860a03592626642f8fd6c8bfb447d2a - 2001-03-04T00:00:00.000000000+0000 "file5.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file7.txt"

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@ -4,5 +4,5 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file11.txt"
- 13 md5:fb3ecfb2800400fb01b0bfd39903e9fb - 2001-01-02T00:00:00.000000000+0000 "file2.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file3.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-03-04T00:00:00.000000000+0000 "file5.txt"
- 39 md5:0860a03592626642f8fd6c8bfb447d2a - 2001-03-04T00:00:00.000000000+0000 "file5.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file7.txt"

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@ -4,5 +4,5 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file11.txt"
- 13 md5:fb3ecfb2800400fb01b0bfd39903e9fb - 2001-01-02T00:00:00.000000000+0000 "file2.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file3.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-03-04T00:00:00.000000000+0000 "file5.txt"
- 39 md5:0860a03592626642f8fd6c8bfb447d2a - 2001-03-04T00:00:00.000000000+0000 "file5.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file7.txt"

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@ -4,7 +4,7 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file10.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file11.txt"
- 13 md5:fb3ecfb2800400fb01b0bfd39903e9fb - 2001-01-02T00:00:00.000000000+0000 "file2.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-03-04T00:00:00.000000000+0000 "file5.txt..path1"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file5.txt..path2"
- 39 md5:0860a03592626642f8fd6c8bfb447d2a - 2001-03-04T00:00:00.000000000+0000 "file5.txt..path1"
- 39 md5:979a803b15d27df0c31ad7d29006d10b - 2001-01-02T00:00:00.000000000+0000 "file5.txt..path2"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file6.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file7.txt"

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@ -4,5 +4,5 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file10.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file2.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file4.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file5.txt"
- 39 md5:979a803b15d27df0c31ad7d29006d10b - 2001-01-02T00:00:00.000000000+0000 "file5.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file6.txt"

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@ -4,5 +4,5 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file10.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file2.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file4.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file5.txt"
- 39 md5:979a803b15d27df0c31ad7d29006d10b - 2001-01-02T00:00:00.000000000+0000 "file5.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file6.txt"

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@ -4,5 +4,5 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file10.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file2.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file4.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file5.txt"
- 39 md5:979a803b15d27df0c31ad7d29006d10b - 2001-01-02T00:00:00.000000000+0000 "file5.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file6.txt"

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@ -4,5 +4,5 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file11.txt"
- 13 md5:fb3ecfb2800400fb01b0bfd39903e9fb - 2001-01-02T00:00:00.000000000+0000 "file2.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file3.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-03-04T00:00:00.000000000+0000 "file5.txt"
- 39 md5:0860a03592626642f8fd6c8bfb447d2a - 2001-03-04T00:00:00.000000000+0000 "file5.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file7.txt"

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@ -4,5 +4,5 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file11.txt"
- 13 md5:fb3ecfb2800400fb01b0bfd39903e9fb - 2001-01-02T00:00:00.000000000+0000 "file2.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file3.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-03-04T00:00:00.000000000+0000 "file5.txt"
- 39 md5:0860a03592626642f8fd6c8bfb447d2a - 2001-03-04T00:00:00.000000000+0000 "file5.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file7.txt"

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@ -4,5 +4,5 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file10.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file2.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file4.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file5.txt"
- 39 md5:979a803b15d27df0c31ad7d29006d10b - 2001-01-02T00:00:00.000000000+0000 "file5.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file6.txt"

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@ -4,5 +4,5 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file10.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file2.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file4.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file5.txt"
- 39 md5:979a803b15d27df0c31ad7d29006d10b - 2001-01-02T00:00:00.000000000+0000 "file5.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file6.txt"

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@ -4,5 +4,5 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file11.txt"
- 13 md5:fb3ecfb2800400fb01b0bfd39903e9fb - 2001-01-02T00:00:00.000000000+0000 "file2.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file3.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-03-04T00:00:00.000000000+0000 "file5.txt"
- 39 md5:0860a03592626642f8fd6c8bfb447d2a - 2001-03-04T00:00:00.000000000+0000 "file5.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file7.txt"

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@ -4,5 +4,5 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file11.txt"
- 13 md5:fb3ecfb2800400fb01b0bfd39903e9fb - 2001-01-02T00:00:00.000000000+0000 "file2.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file3.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-03-04T00:00:00.000000000+0000 "file5.txt"
- 39 md5:0860a03592626642f8fd6c8bfb447d2a - 2001-03-04T00:00:00.000000000+0000 "file5.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file7.txt"

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@ -4,5 +4,5 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file10.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file2.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file4.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file5.txt"
- 39 md5:979a803b15d27df0c31ad7d29006d10b - 2001-01-02T00:00:00.000000000+0000 "file5.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file6.txt"

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@ -4,5 +4,5 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file10.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file2.txt"
- 0 md5:d41d8cd98f00b204e9800998ecf8427e - 2000-01-01T00:00:00.000000000+0000 "file4.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file5.txt"
- 39 md5:979a803b15d27df0c31ad7d29006d10b - 2001-01-02T00:00:00.000000000+0000 "file5.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "file6.txt"

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@ -59,7 +59,7 @@ NOTICE: file11.txt: Skipped copy as --dry-run is set (size 19)
NOTICE: file2.txt: Skipped copy as --dry-run is set (size 13)
NOTICE: file3.txt: Skipped copy as --dry-run is set (size 0)
NOTICE: file4.txt: Skipped delete as --dry-run is set (size 0)
NOTICE: file5.txt: Skipped copy (or update modification time) as --dry-run is set (size 19)
NOTICE: file5.txt: Skipped copy (or update modification time) as --dry-run is set (size 39)
NOTICE: file6.txt: Skipped delete as --dry-run is set (size 19)
NOTICE: file7.txt: Skipped copy as --dry-run is set (size 19)
INFO : Resync updating listings
@ -86,15 +86,20 @@ INFO : - Path2 File was deleted - file3.txt
INFO : - Path2 File was deleted - file7.txt
INFO : Path2: 6 changes: 1 new, 3 newer, 0 older, 2 deleted
INFO : Applying changes
INFO : Checking potential conflicts...
ERROR : file5.txt: md5 differ
NOTICE: Local file system at {path2}: 1 differences found
NOTICE: Local file system at {path2}: 1 errors while checking
INFO : Finished checking the potential conflicts. 1 differences found
INFO : - Path1 Queue copy to Path2 - {path2/}file11.txt
INFO : - Path1 Queue copy to Path2 - {path2/}file2.txt
INFO : - Path2 Queue delete - {path2/}file4.txt
NOTICE: - WARNING New or changed in both paths - file5.txt
NOTICE: - Path1 Renaming Path1 copy - {path1/}file5.txt..path1
NOTICE: file5.txt: Skipped move as --dry-run is set (size 19)
NOTICE: file5.txt: Skipped move as --dry-run is set (size 39)
NOTICE: - Path1 Queue copy to Path2 - {path2/}file5.txt..path1
NOTICE: - Path2 Renaming Path2 copy - {path2/}file5.txt..path2
NOTICE: file5.txt: Skipped move as --dry-run is set (size 19)
NOTICE: file5.txt: Skipped move as --dry-run is set (size 39)
NOTICE: - Path2 Queue copy to Path1 - {path1/}file5.txt..path2
INFO : - Path2 Queue copy to Path1 - {path1/}file6.txt
INFO : - Path1 Queue copy to Path2 - {path2/}file7.txt
@ -137,6 +142,11 @@ INFO : - Path2 File was deleted - file3.txt
INFO : - Path2 File was deleted - file7.txt
INFO : Path2: 6 changes: 1 new, 3 newer, 0 older, 2 deleted
INFO : Applying changes
INFO : Checking potential conflicts...
ERROR : file5.txt: md5 differ
NOTICE: Local file system at {path2}: 1 differences found
NOTICE: Local file system at {path2}: 1 errors while checking
INFO : Finished checking the potential conflicts. 1 differences found
INFO : - Path1 Queue copy to Path2 - {path2/}file11.txt
INFO : - Path1 Queue copy to Path2 - {path2/}file2.txt
INFO : - Path2 Queue delete - {path2/}file4.txt

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@ -1 +1 @@
This file is newer
This file is newer and not equal to 5R

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@ -1 +1 @@
This file is newer
This file is newer and not equal to 5L

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@ -0,0 +1 @@
"file1.txt..path1"

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@ -0,0 +1 @@
"file1.txt..path2"

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@ -0,0 +1,5 @@
# bisync listing v1 from test
- 109 md5:294d25b294ff26a5243dba914ac3fbf7 - 2000-01-01T00:00:00.000000000+0000 "RCLONE_TEST"
- 33 md5:ea683c03f780b76a62405456b08ae6fd - 2001-03-04T00:00:00.000000000+0000 "file1.txt..path1"
- 33 md5:2b4975bb20f7be674e66d78570ba2fb1 - 2001-01-02T00:00:00.000000000+0000 "file1.txt..path2"
- 37 md5:9fe822ddd1cb81d83aae00fa48239bd3 - 2001-01-02T00:00:00.000000000+0000 "file2.txt"

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@ -0,0 +1,4 @@
# bisync listing v1 from test
- 109 md5:294d25b294ff26a5243dba914ac3fbf7 - 2000-01-01T00:00:00.000000000+0000 "RCLONE_TEST"
- 33 md5:ea683c03f780b76a62405456b08ae6fd - 2001-03-04T00:00:00.000000000+0000 "file1.txt"
- 37 md5:9fe822ddd1cb81d83aae00fa48239bd3 - 2001-01-02T00:00:00.000000000+0000 "file2.txt"

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@ -0,0 +1,5 @@
# bisync listing v1 from test
- 109 md5:294d25b294ff26a5243dba914ac3fbf7 - 2000-01-01T00:00:00.000000000+0000 "RCLONE_TEST"
- 33 md5:ea683c03f780b76a62405456b08ae6fd - 2001-03-04T00:00:00.000000000+0000 "file1.txt..path1"
- 33 md5:2b4975bb20f7be674e66d78570ba2fb1 - 2001-01-02T00:00:00.000000000+0000 "file1.txt..path2"
- 37 md5:9fe822ddd1cb81d83aae00fa48239bd3 - 2001-01-02T00:00:00.000000000+0000 "file2.txt"

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@ -0,0 +1,4 @@
# bisync listing v1 from test
- 109 md5:294d25b294ff26a5243dba914ac3fbf7 - 2000-01-01T00:00:00.000000000+0000 "RCLONE_TEST"
- 33 md5:2b4975bb20f7be674e66d78570ba2fb1 - 2001-01-02T00:00:00.000000000+0000 "file1.txt"
- 37 md5:9fe822ddd1cb81d83aae00fa48239bd3 - 2001-01-02T00:00:00.000000000+0000 "file2.txt"

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@ -0,0 +1,52 @@
(01) : test equal
(02) : test initial bisync
(03) : bisync resync
INFO : Synching Path1 "{path1/}" with Path2 "{path2/}"
INFO : Copying unique Path2 files to Path1
INFO : Resynching Path1 to Path2
INFO : Resync updating listings
INFO : Bisync successful
(04) : test changed on both paths and NOT identical - file1 (file1R, file1L)
(05) : touch-glob 2001-01-02 {datadir/} file1R.txt
(06) : copy-as {datadir/}file1R.txt {path2/} file1.txt
(07) : touch-glob 2001-03-04 {datadir/} file1L.txt
(08) : copy-as {datadir/}file1L.txt {path1/} file1.txt
(09) : test changed on both paths and identical - file2
(10) : touch-glob 2001-01-02 {datadir/} file2.txt
(11) : copy-as {datadir/}file2.txt {path1/} file2.txt
(12) : copy-as {datadir/}file2.txt {path2/} file2.txt
(13) : test bisync run
(14) : bisync
INFO : Synching Path1 "{path1/}" with Path2 "{path2/}"
INFO : Path1 checking for diffs
INFO : - Path1 File is newer - file1.txt
INFO : - Path1 File is newer - file2.txt
INFO : Path1: 2 changes: 0 new, 2 newer, 0 older, 0 deleted
INFO : Path2 checking for diffs
INFO : - Path2 File is newer - file1.txt
INFO : - Path2 File is newer - file2.txt
INFO : Path2: 2 changes: 0 new, 2 newer, 0 older, 0 deleted
INFO : Applying changes
INFO : Checking potential conflicts...
ERROR : file1.txt: md5 differ
NOTICE: Local file system at {path2}: 1 differences found
NOTICE: Local file system at {path2}: 1 errors while checking
NOTICE: Local file system at {path2}: 1 matching files
INFO : Finished checking the potential conflicts. 1 differences found
NOTICE: - WARNING New or changed in both paths - file1.txt
NOTICE: - Path1 Renaming Path1 copy - {path1/}file1.txt..path1
NOTICE: - Path1 Queue copy to Path2 - {path2/}file1.txt..path1
NOTICE: - Path2 Renaming Path2 copy - {path2/}file1.txt..path2
NOTICE: - Path2 Queue copy to Path1 - {path1/}file1.txt..path2
NOTICE: - WARNING New or changed in both paths - file2.txt
INFO : Files are equal! Skipping: file2.txt
INFO : - Path2 Do queued copies to - Path1
INFO : - Path1 Do queued copies to - Path2
INFO : Updating listings
INFO : Validating listings for Path1 "{path1/}" vs Path2 "{path2/}"
INFO : Bisync successful

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@ -0,0 +1 @@
This file is used for testing the health of rclone accesses to the local/remote file system. Do not delete.

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@ -0,0 +1 @@
This file is NOT identical to 1R

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@ -0,0 +1 @@
This file is NOT identical to 1L

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@ -0,0 +1 @@
This file is identical on both sides

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@ -0,0 +1,22 @@
test equal
# Check that changed files on both sides are renamed ONLY if not-identical
# See: https://forum.rclone.org/t/bisync-bugs-and-feature-requests/37636#:~:text=1.%20Identical%20files%20should%20be%20left%20alone%2C%20even%20if%20new/newer/changed%20on%20both%20sides
# - Changed on Path2 and on Path1, and NOT identical file1 (file1r, file1l)
# - Changed on Path2 and on Path1, and identical file2
test initial bisync
bisync resync
test changed on both paths and NOT identical - file1 (file1R, file1L)
touch-glob 2001-01-02 {datadir/} file1R.txt
copy-as {datadir/}file1R.txt {path2/} file1.txt
touch-glob 2001-03-04 {datadir/} file1L.txt
copy-as {datadir/}file1L.txt {path1/} file1.txt
test changed on both paths and identical - file2
touch-glob 2001-01-02 {datadir/} file2.txt
copy-as {datadir/}file2.txt {path1/} file2.txt
copy-as {datadir/}file2.txt {path2/} file2.txt
test bisync run
bisync

View File

@ -12,7 +12,7 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "subdir_rawchars_␙_\x81_\xfe/file3_␙_\x81_\xfe"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "subdir_with_ࢺ_/file_with_測試_.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-03T00:00:00.000000000+0000 "subdir_with_ࢺ_/filechangedbothpaths_ࢺ_.txt..path1"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "subdir_with_ࢺ_/filechangedbothpaths_ࢺ_.txt..path2"
- 42 md5:40b811fb5009223b6da573f169619d8e - 2001-01-02T00:00:00.000000000+0000 "subdir_with_ࢺ_/filechangedbothpaths_ࢺ_.txt..path2"
- 272 md5:0033328434f9662a7dae0d1aee7768b6 - 2000-01-01T00:00:00.000000000+0000 "subdir_with_ࢺ_/filename_contains_ࢺ_.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "subdir_with_ࢺ_/filename_contains_ࢺ_p2s.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "subdir_with_ࢺ_/mañana_funcionará.txt"

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@ -12,7 +12,7 @@
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "subdir_rawchars_␙_\x81_\xfe/file3_␙_\x81_\xfe"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "subdir_with_ࢺ_/file_with_測試_.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-03T00:00:00.000000000+0000 "subdir_with_ࢺ_/filechangedbothpaths_ࢺ_.txt..path1"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "subdir_with_ࢺ_/filechangedbothpaths_ࢺ_.txt..path2"
- 42 md5:40b811fb5009223b6da573f169619d8e - 2001-01-02T00:00:00.000000000+0000 "subdir_with_ࢺ_/filechangedbothpaths_ࢺ_.txt..path2"
- 272 md5:0033328434f9662a7dae0d1aee7768b6 - 2000-01-01T00:00:00.000000000+0000 "subdir_with_ࢺ_/filename_contains_ࢺ_.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "subdir_with_ࢺ_/filename_contains_ࢺ_p2s.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "subdir_with_ࢺ_/mañana_funcionará.txt"

View File

@ -8,7 +8,7 @@
- 272 md5:0033328434f9662a7dae0d1aee7768b6 - 2000-01-01T00:00:00.000000000+0000 "filename_contains_ě_.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "subdir with␊white space.txt/file2 with␊white space.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "subdir_rawchars_␙_\x81_\xfe/file3_␙_\x81_\xfe"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "subdir_with_ࢺ_/filechangedbothpaths_ࢺ_.txt"
- 42 md5:40b811fb5009223b6da573f169619d8e - 2001-01-02T00:00:00.000000000+0000 "subdir_with_ࢺ_/filechangedbothpaths_ࢺ_.txt"
- 272 md5:0033328434f9662a7dae0d1aee7768b6 - 2000-01-01T00:00:00.000000000+0000 "subdir_with_ࢺ_/filename_contains_ࢺ_.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "subdir_with_ࢺ_/filename_contains_ࢺ_p2s.txt"
- 19 md5:7fe98ed88552b828777d8630900346b8 - 2001-01-02T00:00:00.000000000+0000 "Русский.txt"

View File

@ -12,30 +12,31 @@ INFO : Bisync successful
(04) : test place a newer files on both paths
(05) : touch-glob 2001-01-02 {datadir/} file1.txt
(06) : copy-as {datadir/}file1.txt {path2/} New_top_level_mañana_funcionará.txt
(07) : copy-as {datadir/}file1.txt {path2/} file_enconde_mañana_funcionará.txt
(08) : copy-as {datadir/}file1.txt {path1/} filename_contains_ࢺ_p1m.txt
(09) : copy-as {datadir/}file1.txt {path2/} Русский.txt
(10) : copy-as {datadir/}file1.txt {path1/} file1_with{spc}white{spc}space.txt
(11) : copy-as {datadir/}file1.txt {path1/}subdir_with_ࢺ_ test.txt
(12) : copy-as {datadir/}file1.txt {path1/}subdir_with_ࢺ_ mañana_funcionará.txt
(13) : copy-as {datadir/}file1.txt {path1/}subdir_with_ࢺ_ file_with_測試_.txt
(14) : copy-as {datadir/}file1.txt {path2/}subdir_with_ࢺ_ filename_contains_ࢺ_p2s.txt
(15) : copy-as {datadir/}file1.txt {path2/}subdir{spc}with{eol}white{spc}space.txt file2{spc}with{eol}white{spc}space.txt
(16) : copy-as {datadir/}file1.txt {path2/}subdir_rawchars_{chr:19}_{chr:81}_{chr:fe} file3_{chr:19}_{chr:81}_{chr:fe}
(06) : touch-glob 2001-01-02 {datadir/} file2.txt
(07) : copy-as {datadir/}file1.txt {path2/} New_top_level_mañana_funcionará.txt
(08) : copy-as {datadir/}file1.txt {path2/} file_enconde_mañana_funcionará.txt
(09) : copy-as {datadir/}file1.txt {path1/} filename_contains_ࢺ_p1m.txt
(10) : copy-as {datadir/}file1.txt {path2/} Русский.txt
(11) : copy-as {datadir/}file1.txt {path1/} file1_with{spc}white{spc}space.txt
(12) : copy-as {datadir/}file1.txt {path1/}subdir_with_ࢺ_ test.txt
(13) : copy-as {datadir/}file1.txt {path1/}subdir_with_ࢺ_ mañana_funcionará.txt
(14) : copy-as {datadir/}file1.txt {path1/}subdir_with_ࢺ_ file_with_測試_.txt
(15) : copy-as {datadir/}file1.txt {path2/}subdir_with_ࢺ_ filename_contains_ࢺ_p2s.txt
(16) : copy-as {datadir/}file1.txt {path2/}subdir{spc}with{eol}white{spc}space.txt file2{spc}with{eol}white{spc}space.txt
(17) : copy-as {datadir/}file1.txt {path2/}subdir_rawchars_{chr:19}_{chr:81}_{chr:fe} file3_{chr:19}_{chr:81}_{chr:fe}
(17) : test place a new file on both paths
(18) : copy-as {datadir/}file1.txt {path2/}subdir_with_ࢺ_ filechangedbothpaths_ࢺ_.txt
(19) : touch-glob 2001-01-03 {datadir/} file1.txt
(20) : copy-as {datadir/}file1.txt {path1/}subdir_with_ࢺ_ filechangedbothpaths_ࢺ_.txt
(18) : test place a new file on both paths
(19) : copy-as {datadir/}file2.txt {path2/}subdir_with_ࢺ_ filechangedbothpaths_ࢺ_.txt
(20) : touch-glob 2001-01-03 {datadir/} file1.txt
(21) : copy-as {datadir/}file1.txt {path1/}subdir_with_ࢺ_ filechangedbothpaths_ࢺ_.txt
(21) : test delete files on both paths
(22) : delete-file {path2/}filename_contains_ࢺ_.txt
(23) : delete-file {path2/}subdir_with_ࢺ_/filename_contains_ě_.txt
(24) : delete-file {path1/}Русский.txt
(22) : test delete files on both paths
(23) : delete-file {path2/}filename_contains_ࢺ_.txt
(24) : delete-file {path2/}subdir_with_ࢺ_/filename_contains_ě_.txt
(25) : delete-file {path1/}Русский.txt
(25) : test bisync run
(26) : bisync
(26) : test bisync run
(27) : bisync
INFO : Synching Path1 "{path1/}" with Path2 "{path2/}"
INFO : Path1 checking for diffs
INFO : - Path1 File is new - file1_with white space.txt
@ -58,6 +59,11 @@ INFO : - Path2 File was deleted - filename_contains_ࢺ_.
INFO : - Path2 File was deleted - subdir_with_ࢺ_/filename_contains_ě_.txt
INFO : Path2: 9 changes: 5 new, 2 newer, 0 older, 2 deleted
INFO : Applying changes
INFO : Checking potential conflicts...
ERROR : subdir_with_ࢺ_/filechangedbothpaths_ࢺ_.txt: sizes differ
NOTICE: Local file system at {path2}: 1 differences found
NOTICE: Local file system at {path2}: 1 errors while checking
INFO : Finished checking the potential conflicts. 1 differences found
INFO : - Path1 Queue copy to Path2 - {path2/}file1_with white space.txt
INFO : - Path1 Queue copy to Path2 - {path2/}filename_contains_ࢺ_p1m.txt
INFO : - Path1 Queue copy to Path2 - {path2/}subdir_with_ࢺ_/file_with_測試_.txt

View File

@ -0,0 +1 @@
This file is newer and not equal to file1

View File

@ -16,6 +16,7 @@ bisync resync
test place a newer files on both paths
# force specific modification time since file time is lost through git
touch-glob 2001-01-02 {datadir/} file1.txt
touch-glob 2001-01-02 {datadir/} file2.txt
copy-as {datadir/}file1.txt {path2/} New_top_level_mañana_funcionará.txt
copy-as {datadir/}file1.txt {path2/} file_enconde_mañana_funcionará.txt
copy-as {datadir/}file1.txt {path1/} filename_contains_ࢺ_p1m.txt
@ -29,7 +30,7 @@ copy-as {datadir/}file1.txt {path2/}subdir{spc}with{eol}white{spc}space.txt file
copy-as {datadir/}file1.txt {path2/}subdir_rawchars_{chr:19}_{chr:81}_{chr:fe} file3_{chr:19}_{chr:81}_{chr:fe}
test place a new file on both paths
copy-as {datadir/}file1.txt {path2/}subdir_with_ࢺ_ filechangedbothpaths_ࢺ_.txt
copy-as {datadir/}file2.txt {path2/}subdir_with_ࢺ_ filechangedbothpaths_ࢺ_.txt
touch-glob 2001-01-03 {datadir/} file1.txt
copy-as {datadir/}file1.txt {path1/}subdir_with_ࢺ_ filechangedbothpaths_ࢺ_.txt

View File

@ -298,12 +298,23 @@ Path1 deleted | File no longer exists on Path1 | File is deleted
Type | Description | Result | Implementation
--------------------------------|---------------------------------------|------------------------------------|-----------------------
Path1 new AND Path2 new | File is new on Path1 AND new on Path2 | Files renamed to _Path1 and _Path2 | `rclone copy` _Path2 file to Path1, `rclone copy` _Path1 file to Path2
Path2 newer AND Path1 changed | File is newer on Path2 AND also changed (newer/older/size) on Path1 | Files renamed to _Path1 and _Path2 | `rclone copy` _Path2 file to Path1, `rclone copy` _Path1 file to Path2
Path1 new/changed AND Path2 new/changed AND Path1 == Path2 | File is new/changed on Path1 AND new/changed on Path2 AND Path1 version is currently identical to Path2 | No change | None
Path1 new AND Path2 new | File is new on Path1 AND new on Path2 (and Path1 version is NOT identical to Path2) | Files renamed to _Path1 and _Path2 | `rclone copy` _Path2 file to Path1, `rclone copy` _Path1 file to Path2
Path2 newer AND Path1 changed | File is newer on Path2 AND also changed (newer/older/size) on Path1 (and Path1 version is NOT identical to Path2) | Files renamed to _Path1 and _Path2 | `rclone copy` _Path2 file to Path1, `rclone copy` _Path1 file to Path2
Path2 newer AND Path1 deleted | File is newer on Path2 AND also deleted on Path1 | Path2 version survives | `rclone copy` Path2 to Path1
Path2 deleted AND Path1 changed | File is deleted on Path2 AND changed (newer/older/size) on Path1 | Path1 version survives |`rclone copy` Path1 to Path2
Path1 deleted AND Path2 changed | File is deleted on Path1 AND changed (newer/older/size) on Path2 | Path2 version survives | `rclone copy` Path2 to Path1
As of `rclone v1.64`, bisync is now better at detecting *false positive* sync conflicts,
which would previously have resulted in unnecessary renames and duplicates.
Now, when bisync comes to a file that it wants to rename (because it is new/changed on both sides),
it first checks whether the Path1 and Path2 versions are currently *identical*
(using the same underlying function as [`check`](commands/rclone_check/).)
If bisync concludes that the files are identical, it will skip them and move on.
Otherwise, it will create renamed `..Path1` and `..Path2` duplicates, as before.
This behavior also [improves the experience of renaming directories](https://forum.rclone.org/t/bisync-bugs-and-feature-requests/37636#:~:text=Renamed%20directories),
as a `--resync` is no longer required, so long as the same change has been made on both sides.
### All files changed check {#all-files-changed}
if _all_ prior existing files on either of the filesystems have changed
@ -426,14 +437,14 @@ rclone copy PATH2 PATH2 --filter "+ */" --filter "- **" --create-empty-src-dirs
### Renamed directories
Renaming a folder on the Path1 side results is deleting all files on
Renaming a folder on the Path1 side results in deleting all files on
the Path2 side and then copying all files again from Path1 to Path2.
Bisync sees this as all files in the old directory name as deleted and all
files in the new directory name as new. Similarly, renaming a directory on
both sides to the same name will result in creating `..path1` and `..path2`
files on both sides.
Currently the most effective and efficient method of renaming a directory
is to rename it on both sides, then do a `--resync`.
files in the new directory name as new.
Currently, the most effective and efficient method of renaming a directory
is to rename it to the same name on both sides. (As of `rclone v1.64`,
a `--resync` is no longer required after doing so, as bisync will automatically
detect that Path1 and Path2 are in agreement.)
### Case sensitivity
@ -1121,3 +1132,5 @@ causing dry runs to inadvertently commit filter changes
* `--check-access` is now enforced during `--resync`, preventing data loss in [certain user error scenarios](https://forum.rclone.org/t/bisync-bugs-and-feature-requests/37636#:~:text=%2D%2Dcheck%2Daccess%20doesn%27t%20always%20fail%20when%20it%20should)
* Fixed an [issue](https://forum.rclone.org/t/bisync-bugs-and-feature-requests/37636#:~:text=5.%20Bisync%20reads%20files%20in%20excluded%20directories%20during%20delete%20operations)
causing bisync to consider more files than necessary due to overbroad filters during delete operations
* [Improved detection of false positive change conflicts](https://forum.rclone.org/t/bisync-bugs-and-feature-requests/37636#:~:text=1.%20Identical%20files%20should%20be%20left%20alone%2C%20even%20if%20new/newer/changed%20on%20both%20sides)
(identical files are now left alone instead of renamed)