Set built the timetable with *x = append(*x, ts), so setting a bandwidth
timetable on a value that already held one kept both schedules. The single-value
branch of the same function has always done *x = BwTimetable{ts}, and the other
multi-token Set methods in this package build into a local and assign at the end.
The visible effect is through the rc API. The "main" options block registered in
fs.RegisterGlobalOptions is the live globalConfig, and options/set reshapes JSON
straight into it, so
rclone rc options/set --json '{"main": {"BwLimit": "Mon-10:00,1Mi"}}'
added to the running daemon's timetable rather than replacing it, and the older
slot kept winning: LimitAt for a Sunday returned the previous 10Mi. The same
applies to a _config override on a single call, since AddConfig shallow-copies
the global.
Building into a local also stops a failed parse from leaving the previous
timetable partly overwritten, which the existing error cases already expect.
This commit modernizes Go usage. This was done with:
go run golang.org/x/tools/gopls/internal/analysis/modernize/cmd/modernize@latest -fix -test ./...
Then files needed to be `go fmt`ed and a few comments needed to be
restored.
The modernizations include replacing
- if/else conditional assignment by a call to the built-in min or max functions added in go1.21
- sort.Slice(x, func(i, j int) bool) { return s[i] < s[j] } by a call to slices.Sort(s), added in go1.21
- interface{} by the 'any' type added in go1.18
- append([]T(nil), s...) by slices.Clone(s) or slices.Concat(s), added in go1.21
- loop around an m[k]=v map update by a call to one of the Collect, Copy, Clone, or Insert functions from the maps package, added in go1.21
- []byte(fmt.Sprintf...) by fmt.Appendf(nil, ...), added in go1.19
- append(s[:i], s[i+1]...) by slices.Delete(s, i, i+1), added in go1.21
- a 3-clause for i := 0; i < n; i++ {} loop by for i := range n {}, added in go1.22
This is possible now that we no longer support go1.12 and brings
rclone into line with standard practices in the Go world.
This also removes errors.New and errors.Errorf from lib/errors and
prefers the stdlib errors package over lib/errors.
Before this change options were read and set in native format. This
means for example nanoseconds for durations or an integer for
enumerated types, which isn't very convenient for humans.
This change enables these types to be set with a string with the
syntax as used in the command line instead, so `"10s"` rather than
`10000000000` or `"DEBUG"` rather than `8` for log level.
The purpose of this is to make it easier to maintain and eventually to
allow the rclone backends to be re-used in other projects without
having to use the rclone configuration system.
The new code layout is documented in CONTRIBUTING.
youdie006andNick Craig-Wood
Mikel Olasagasti UrangaandNick Craig-Wood
viceraceanddougal
juejinyuxituandNick Craig-Wood
Kyle ReynoldsandGitHub
Josh SorefandNick Craig-Wood
MateuszandNick Craig-Wood