update remaining gruf libraries relying on linkname (#3028)

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kim 2024-06-21 18:36:58 +00:00 committed by GitHub
parent 9143ac6fb4
commit e543fbc80e
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5 changed files with 42 additions and 83 deletions

4
go.mod
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@ -6,11 +6,11 @@ replace modernc.org/sqlite => gitlab.com/NyaaaWhatsUpDoc/sqlite v1.29.9-concurre
require ( require (
codeberg.org/gruf/go-bytes v1.0.2 codeberg.org/gruf/go-bytes v1.0.2
codeberg.org/gruf/go-bytesize v1.0.2 codeberg.org/gruf/go-bytesize v1.0.3
codeberg.org/gruf/go-byteutil v1.2.0 codeberg.org/gruf/go-byteutil v1.2.0
codeberg.org/gruf/go-cache/v3 v3.5.7 codeberg.org/gruf/go-cache/v3 v3.5.7
codeberg.org/gruf/go-debug v1.3.0 codeberg.org/gruf/go-debug v1.3.0
codeberg.org/gruf/go-errors/v2 v2.3.1 codeberg.org/gruf/go-errors/v2 v2.3.2
codeberg.org/gruf/go-fastcopy v1.1.2 codeberg.org/gruf/go-fastcopy v1.1.2
codeberg.org/gruf/go-iotools v0.0.0-20230811115124-5d4223615a7f codeberg.org/gruf/go-iotools v0.0.0-20230811115124-5d4223615a7f
codeberg.org/gruf/go-kv v1.6.4 codeberg.org/gruf/go-kv v1.6.4

8
go.sum
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@ -37,8 +37,8 @@ codeberg.org/gruf/go-bitutil v1.1.0 h1:U1Q+A1mtnPk+npqYrlRBc9ar2C5hYiBd17l1Wrp2B
codeberg.org/gruf/go-bitutil v1.1.0/go.mod h1:rGibFevYTQfYKcPv0Df5KpG8n5xC3AfD4d/UgYeoNy0= codeberg.org/gruf/go-bitutil v1.1.0/go.mod h1:rGibFevYTQfYKcPv0Df5KpG8n5xC3AfD4d/UgYeoNy0=
codeberg.org/gruf/go-bytes v1.0.2 h1:malqE42Ni+h1nnYWBUAJaDDtEzF4aeN4uPN8DfMNNvo= codeberg.org/gruf/go-bytes v1.0.2 h1:malqE42Ni+h1nnYWBUAJaDDtEzF4aeN4uPN8DfMNNvo=
codeberg.org/gruf/go-bytes v1.0.2/go.mod h1:1v/ibfaosfXSZtRdW2rWaVrDXMc9E3bsi/M9Ekx39cg= codeberg.org/gruf/go-bytes v1.0.2/go.mod h1:1v/ibfaosfXSZtRdW2rWaVrDXMc9E3bsi/M9Ekx39cg=
codeberg.org/gruf/go-bytesize v1.0.2 h1:Mo+ITi+0uZ4YNSZf2ed6Qw8acOI39W4mmgE1a8lslXw= codeberg.org/gruf/go-bytesize v1.0.3 h1:Tz8tCxhPLeyM5VryuBNjUHgKmLj4Bx9RbPaUSA3qg6g=
codeberg.org/gruf/go-bytesize v1.0.2/go.mod h1:n/GU8HzL9f3UNp/mUKyr1qVmTlj7+xacpp0OHfkvLPs= codeberg.org/gruf/go-bytesize v1.0.3/go.mod h1:n/GU8HzL9f3UNp/mUKyr1qVmTlj7+xacpp0OHfkvLPs=
codeberg.org/gruf/go-byteutil v1.2.0 h1:YoxkpUOoHS82BcPXfiIcWLe/YhS8QhpNUHdfuhN09QM= codeberg.org/gruf/go-byteutil v1.2.0 h1:YoxkpUOoHS82BcPXfiIcWLe/YhS8QhpNUHdfuhN09QM=
codeberg.org/gruf/go-byteutil v1.2.0/go.mod h1:cWM3tgMCroSzqoBXUXMhvxTxYJp+TbCr6ioISRY5vSU= codeberg.org/gruf/go-byteutil v1.2.0/go.mod h1:cWM3tgMCroSzqoBXUXMhvxTxYJp+TbCr6ioISRY5vSU=
codeberg.org/gruf/go-cache/v3 v3.5.7 h1:5hut49a8Wp3hdwrCEJYj6pHY2aRR1hyTmkK4+wHVYq4= codeberg.org/gruf/go-cache/v3 v3.5.7 h1:5hut49a8Wp3hdwrCEJYj6pHY2aRR1hyTmkK4+wHVYq4=
@ -46,8 +46,8 @@ codeberg.org/gruf/go-cache/v3 v3.5.7/go.mod h1:Thahfuf3PgHSv2+1zHpvhRdX97tx1WXur
codeberg.org/gruf/go-debug v1.3.0 h1:PIRxQiWUFKtGOGZFdZ3Y0pqyfI0Xr87j224IYe2snZs= codeberg.org/gruf/go-debug v1.3.0 h1:PIRxQiWUFKtGOGZFdZ3Y0pqyfI0Xr87j224IYe2snZs=
codeberg.org/gruf/go-debug v1.3.0/go.mod h1:N+vSy9uJBQgpQcJUqjctvqFz7tBHJf+S/PIjLILzpLg= codeberg.org/gruf/go-debug v1.3.0/go.mod h1:N+vSy9uJBQgpQcJUqjctvqFz7tBHJf+S/PIjLILzpLg=
codeberg.org/gruf/go-errors/v2 v2.0.0/go.mod h1:ZRhbdhvgoUA3Yw6e56kd9Ox984RrvbEFC2pOXyHDJP4= codeberg.org/gruf/go-errors/v2 v2.0.0/go.mod h1:ZRhbdhvgoUA3Yw6e56kd9Ox984RrvbEFC2pOXyHDJP4=
codeberg.org/gruf/go-errors/v2 v2.3.1 h1:5+OChx06R8HT+OFB3KFetPdaptQYBS9XVZKKf30wIbk= codeberg.org/gruf/go-errors/v2 v2.3.2 h1:8ItWaOMfhDaqrJK1Pw8MO0Nu+o/tVcQtR5cJ58Vc4zo=
codeberg.org/gruf/go-errors/v2 v2.3.1/go.mod h1:LfzD9nkAAJpEDbkUqOZQ2jdaQ8VrK0pnR36zLOMFq6Y= codeberg.org/gruf/go-errors/v2 v2.3.2/go.mod h1:LfzD9nkAAJpEDbkUqOZQ2jdaQ8VrK0pnR36zLOMFq6Y=
codeberg.org/gruf/go-fastcopy v1.1.2 h1:YwmYXPsyOcRBxKEE2+w1bGAZfclHVaPijFsOVOcnNcw= codeberg.org/gruf/go-fastcopy v1.1.2 h1:YwmYXPsyOcRBxKEE2+w1bGAZfclHVaPijFsOVOcnNcw=
codeberg.org/gruf/go-fastcopy v1.1.2/go.mod h1:GDDYR0Cnb3U/AIfGM3983V/L+GN+vuwVMvrmVABo21s= codeberg.org/gruf/go-fastcopy v1.1.2/go.mod h1:GDDYR0Cnb3U/AIfGM3983V/L+GN+vuwVMvrmVABo21s=
codeberg.org/gruf/go-fastpath/v2 v2.0.0 h1:iAS9GZahFhyWEH0KLhFEJR+txx1ZhMXxYzu2q5Qo9c0= codeberg.org/gruf/go-fastpath/v2 v2.0.0 h1:iAS9GZahFhyWEH0KLhFEJR+txx1ZhMXxYzu2q5Qo9c0=

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@ -3,7 +3,7 @@
import ( import (
"errors" "errors"
"math/bits" "math/bits"
_ "strconv" "strconv"
"unsafe" "unsafe"
) )
@ -102,10 +102,10 @@ func ParseSize(s string) (Size, error) {
return 0, err return 0, err
} }
// Parse remaining string as float // Parse remaining string as 64bit float
f, n, err := atof64(s[:l]) f, err := strconv.ParseFloat(s[:l], 64)
if err != nil || n != l { if err != nil {
return 0, ErrInvalidFormat return 0, errctx(ErrInvalidFormat, err.Error())
} }
return Size(f * unit), nil return Size(f * unit), nil
@ -236,7 +236,7 @@ func parseUnit(s string) (float64, int, error) {
// Check valid unit char was provided // Check valid unit char was provided
if len(iecvals) < c || iecvals[c] == 0 { if len(iecvals) < c || iecvals[c] == 0 {
return 0, 0, ErrInvalidUnit return 0, 0, errctx(ErrInvalidUnit, s[l:])
} }
// Return parsed IEC unit size // Return parsed IEC unit size
@ -250,7 +250,7 @@ func parseUnit(s string) (float64, int, error) {
switch { switch {
// Check valid unit char provided // Check valid unit char provided
case len(sivals) < c || sivals[c] == 0: case len(sivals) < c || sivals[c] == 0:
return 0, 0, ErrInvalidUnit return 0, 0, errctx(ErrInvalidUnit, s[l:])
// No unit char (only ascii number) // No unit char (only ascii number)
case sivals[c] == 1: case sivals[c] == 1:
@ -349,10 +349,21 @@ func itoa(dst []byte, i uint64) []byte {
return append(dst, b[bp:]...) return append(dst, b[bp:]...)
} }
// We use the following internal strconv function usually // errwithctx wraps an error
// used internally to parse float values, as we know that // with extra context info.
// are value passed will always be of 64bit type, and knowing type errwithctx struct {
// the returned float string length is very helpful! err error
// ctx string
//go:linkname atof64 strconv.atof64 }
func atof64(string) (float64, int, error)
func errctx(err error, ctx string) error {
return &errwithctx{err: err, ctx: ctx}
}
func (err *errwithctx) Unwrap() error {
return err.err
}
func (err *errwithctx) Error() string {
return err.err.Error() + ": " + err.ctx
}

View file

@ -1,29 +1,11 @@
package errors package errors
import ( import (
_ "unsafe" "errors"
) )
// Is reports whether any error in err's tree matches target. // See: errors.Is().
// func Is(err error, target error) bool { return errors.Is(err, target) }
// The tree consists of err itself, followed by the errors obtained by repeatedly
// calling Unwrap. When err wraps multiple errors, Is examines err followed by a
// depth-first traversal of its children.
//
// An error is considered to match a target if it is equal to that target or if
// it implements a method Is(error) bool such that Is(target) returns true.
//
// An error type might provide an Is method so it can be treated as equivalent
// to an existing error. For example, if MyError defines
//
// func (m MyError) Is(target error) bool { return target == fs.ErrExist }
//
// then Is(MyError{}, fs.ErrExist) returns true. See [syscall.Errno.Is] for
// an example in the standard library. An Is method should only shallowly
// compare err and the target and not call Unwrap on either.
//
//go:linkname Is errors.Is
func Is(err error, target error) bool
// IsV2 calls Is(err, target) for each target within targets. // IsV2 calls Is(err, target) for each target within targets.
func IsV2(err error, targets ...error) bool { func IsV2(err error, targets ...error) bool {
@ -35,26 +17,8 @@ func IsV2(err error, targets ...error) bool {
return false return false
} }
// As finds the first error in err's tree that matches target, and if one is found, sets // See: errors.As().
// target to that error value and returns true. Otherwise, it returns false. func As(err error, target any) bool { return errors.As(err, target) }
//
// The tree consists of err itself, followed by the errors obtained by repeatedly
// calling Unwrap. When err wraps multiple errors, As examines err followed by a
// depth-first traversal of its children.
//
// An error matches target if the error's concrete value is assignable to the value
// pointed to by target, or if the error has a method As(interface{}) bool such that
// As(target) returns true. In the latter case, the As method is responsible for
// setting target.
//
// An error type might provide an As method so it can be treated as if it were a
// different error type.
//
// As panics if target is not a non-nil pointer to either a type that implements
// error, or to any interface type.
//
//go:linkname As errors.As
func As(err error, target any) bool
// AsV2 is functionally similar to As(), instead // AsV2 is functionally similar to As(), instead
// leveraging generics to handle allocation and // leveraging generics to handle allocation and
@ -97,15 +61,8 @@ func AsV2[Type any](err error) Type {
return t return t
} }
// Unwrap returns the result of calling the Unwrap method on err, if err's // See: errors.Unwrap().
// type contains an Unwrap method returning error. func Unwrap(err error) error { return errors.Unwrap(err) }
// Otherwise, Unwrap returns nil.
//
// Unwrap only calls a method of the form "Unwrap() error".
// In particular Unwrap does not unwrap errors returned by [Join].
//
//go:linkname Unwrap errors.Unwrap
func Unwrap(err error) error
// UnwrapV2 is functionally similar to Unwrap(), except that // UnwrapV2 is functionally similar to Unwrap(), except that
// it also handles the case of interface{ Unwrap() []error }. // it also handles the case of interface{ Unwrap() []error }.
@ -121,14 +78,5 @@ func UnwrapV2(err error) []error {
return nil return nil
} }
// Join returns an error that wraps the given errors. // See: errors.Join().
// Any nil error values are discarded. func Join(errs ...error) error { return errors.Join(errs...) }
// Join returns nil if every value in errs is nil.
// The error formats as the concatenation of the strings obtained
// by calling the Error method of each element of errs, with a newline
// between each string.
//
// A non-nil error returned by Join implements the Unwrap() []error method.
//
//go:linkname Join errors.Join
func Join(errs ...error) error

4
vendor/modules.txt vendored
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@ -7,7 +7,7 @@ codeberg.org/gruf/go-bitutil
# codeberg.org/gruf/go-bytes v1.0.2 # codeberg.org/gruf/go-bytes v1.0.2
## explicit; go 1.14 ## explicit; go 1.14
codeberg.org/gruf/go-bytes codeberg.org/gruf/go-bytes
# codeberg.org/gruf/go-bytesize v1.0.2 # codeberg.org/gruf/go-bytesize v1.0.3
## explicit; go 1.17 ## explicit; go 1.17
codeberg.org/gruf/go-bytesize codeberg.org/gruf/go-bytesize
# codeberg.org/gruf/go-byteutil v1.2.0 # codeberg.org/gruf/go-byteutil v1.2.0
@ -21,7 +21,7 @@ codeberg.org/gruf/go-cache/v3/ttl
# codeberg.org/gruf/go-debug v1.3.0 # codeberg.org/gruf/go-debug v1.3.0
## explicit; go 1.16 ## explicit; go 1.16
codeberg.org/gruf/go-debug codeberg.org/gruf/go-debug
# codeberg.org/gruf/go-errors/v2 v2.3.1 # codeberg.org/gruf/go-errors/v2 v2.3.2
## explicit; go 1.19 ## explicit; go 1.19
codeberg.org/gruf/go-errors/v2 codeberg.org/gruf/go-errors/v2
# codeberg.org/gruf/go-fastcopy v1.1.2 # codeberg.org/gruf/go-fastcopy v1.1.2