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>
This allows you to specify the exit scope amongst existing logging scopes, both in API and the CLI.
e.g for the CLI.
```bash
$ wazero run --hostlogging=exit,filesystem --mount=.:/:ro cat.wasm
```
e.g. for Go
```go
loggingCtx := context.WithValue(testCtx, experimental.FunctionListenerFactoryKey{},
logging.NewHostLoggingListenerFactory(&log, logging.LogScopeExit|logging.LogScopeFilesystem))
```
This is helpful to know if the wasm called exit or if it exited
implicitly. This is one of the few host functions that exists in three
places: assemblyscript, gojs and wasi.
Signed-off-by: Adrian Cole <adrian@tetrate.io>
This allows you to specify the poll scope amongst existing logging scopes, both in API and the CLI.
e.g for the CLI.
```bash
$ wazero run --hostlogging=poll --hostlogging=filesystem --mount=.:/:ro cat.wasm
```
e.g. for Go
```go
loggingCtx := context.WithValue(testCtx, experimental.FunctionListenerFactoryKey{},
logging.NewHostLoggingListenerFactory(&log, logging.LogScopePoll|logging.LogScopeFilesystem))
```
This is particularly helpful to understand side-effects of GC. For
example, in `GOOS=js` GC will trigger events and these have been tricky
to troubleshoot in the past.
Signed-off-by: Adrian Cole <adrian@tetrate.io>
This is to avoid a collision with an emerging wasi-crypto. They will
have both wasi-random and wasi-crypto
Signed-off-by: Adrian Cole <adrian@tetrate.io>
This allows you to specify multiple logging scopes, both in API and the CLI.
e.g for the CLI.
```bash
$ wazero run --hostlogging=crypto --hostlogging=filesystem --mount=.:/:ro cat.wasm
```
e.g. for Go
```go
loggingCtx := context.WithValue(testCtx, experimental.FunctionListenerFactoryKey{},
logging.NewHostLoggingListenerFactory(&log, logging.LogScopeCrypto|logging.LogScopeFilesystem))
```
Signed-off-by: Edoardo Vacchi <evacchi@users.noreply.github.com>
Signed-off-by: Adrian Cole <adrian@tetrate.io>
Co-authored-by: Adrian Cole <adrian@tetrate.io>
