46 lines
900 B
Go
46 lines
900 B
Go
// Package config exists to avoid dependency cycles when keeping most of gojs
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// code internal.
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package config
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import (
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"os"
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"path/filepath"
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"github.com/tetratelabs/wazero/internal/platform"
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)
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type Config struct {
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OsWorkdir bool
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// Workdir is the actual working directory value.
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Workdir string
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Umask uint32
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}
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func NewConfig() *Config {
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return &Config{
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OsWorkdir: false,
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Workdir: "/",
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Umask: uint32(0o0022),
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}
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}
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func (c *Config) Clone() *Config {
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ret := *c // copy except maps which share a ref
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return &ret
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}
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func (c *Config) Init() error {
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if c.OsWorkdir {
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workdir, err := os.Getwd()
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if err != nil {
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return err
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}
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// Ensure if used on windows, the input path is translated to a POSIX one.
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workdir = platform.ToPosixPath(workdir)
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// Strip the volume of the path, for example C:\
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c.Workdir = workdir[len(filepath.VolumeName(workdir)):]
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}
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return nil
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}
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