6243091dc2
Many tests failed in gojs due to needing to be resolved against the CWD,
which is atypically stored host side. This fixes that and renames the
"exit" scope to "proc" so we can use it for other proc concerns besides
exit.
This reduces known failures on GOOS=js from 23 to 14:
```bash
$ wazero run -mount=/usr/local/go/src/os:/:ro -mount=/tmp:/tmp -mount=/etc:/etc:ro -mount=/usr:/usr:ro -mount=/dev:/dev:ro os.wasm |grep '^--- FAIL'|wc -l
14
```
See #1222
Signed-off-by: Adrian Cole <adrian@tetrate.io>
66 lines
2.6 KiB
Go
66 lines
2.6 KiB
Go
package gojs
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import (
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"net/http"
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"github.com/tetratelabs/wazero/internal/gojs/custom"
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"github.com/tetratelabs/wazero/internal/gojs/goos"
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)
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// newJsGlobal = js.Global() // js.go init
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func newJsGlobal(rt http.RoundTripper) *jsVal {
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var fetchProperty interface{} = goos.Undefined
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if rt != nil {
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fetchProperty = goos.RefHttpFetch
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}
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return newJsVal(goos.RefValueGlobal, "global").
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addProperties(map[string]interface{}{
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"Object": objectConstructor,
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"Array": arrayConstructor,
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"crypto": jsCrypto,
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"Uint8Array": uint8ArrayConstructor,
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"fetch": fetchProperty,
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"AbortController": goos.Undefined,
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"Headers": headersConstructor,
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"process": jsProcess,
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"fs": jsfs,
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"Date": jsDateConstructor,
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}).
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addFunction("fetch", httpFetch{})
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}
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var (
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// Values below are not built-in, but verifiable by looking at Go's source.
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// When marked "XX.go init", these are eagerly referenced during syscall.init
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// jsGo is not a constant
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// objectConstructor is used by js.ValueOf to make `map[string]any`.
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// Get("Object") // js.go init
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objectConstructor = newJsVal(goos.RefObjectConstructor, "Object")
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// arrayConstructor is used by js.ValueOf to make `[]any`.
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// Get("Array") // js.go init
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arrayConstructor = newJsVal(goos.RefArrayConstructor, "Array")
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// jsProcess = js.Global().Get("process") // fs_js.go init
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jsProcess = newJsVal(goos.RefJsProcess, custom.NameProcess).
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addProperties(map[string]interface{}{
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"pid": float64(1), // Get("pid").Int() in syscall_js.go for syscall.Getpid
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"ppid": goos.RefValueZero, // Get("ppid").Int() in syscall_js.go for syscall.Getppid
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}).
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addFunction(custom.NameProcessCwd, processCwd{}). // syscall.Cwd in fs_js.go
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addFunction(custom.NameProcessChdir, processChdir{}). // syscall.Chdir in fs_js.go
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addFunction(custom.NameProcessGetuid, returnZero{}). // syscall.Getuid in syscall_js.go
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addFunction(custom.NameProcessGetgid, returnZero{}). // syscall.Getgid in syscall_js.go
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addFunction(custom.NameProcessGeteuid, returnZero{}). // syscall.Geteuid in syscall_js.go
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addFunction(custom.NameProcessGetgroups, returnSliceOfZero{}). // syscall.Getgroups in syscall_js.go
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addFunction(custom.NameProcessUmask, returnArg0{}) // syscall.Umask in syscall_js.go
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// uint8ArrayConstructor = js.Global().Get("Uint8Array")
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// // fs_js.go, rand_js.go, roundtrip_js.go init
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//
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// It has only one invocation pattern: `buf := uint8Array.New(len(b))`
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uint8ArrayConstructor = newJsVal(goos.RefUint8ArrayConstructor, "Uint8Array")
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)
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