This CL allows native extension lookup to defer to the platform's
library lookup (e.g. dlopen) when the library cannot be found next to
the importing Dart library. It also allows dart-ext: to accept an
absolute path to the native library.
R=asiva@google.com
Review URL: https://codereview.chromium.org/2285223003 .
We now check all of the scripts which make up a library. If any
script is modified, then we consider that library to be modified. We
also consider any library which imports a modified library to be
modified. To propagate this info efficiently, we build and discard
the imported-by graph when beginning a reload.
The embedder must provide a FileModifiedCallback in order to support
the detection of modified scripts.
In order to detect changes to package: libraries, we have modified the
embedder interface to provide the resolved url when possible, so that
we don't need to re-resolve package uris when checking for reload.
This change is incompatible and all embedders will need to be updated.
We now support a "force" flag when reloading sources. This causes all
libraries to be reloaded regardless of whether the underlying scripts
have been updated.
Closes#26919R=johnmccutchan@google.com
Review URL: https://codereview.chromium.org/2186423002 .
Fixes https://github.com/dart-lang/sdk/issues/26879
When a dart-ext is imported from within a package: library we need to fully resolve the package: to a file: (or whatever scheme:) so that we can locate the shared object for the extension file.
This CL sends this request through the service isolate so that the package: can be resolved even when a package config is being used.
R=asiva@google.com
Review URL: https://codereview.chromium.org/2146093002 .
Process::Exit does not do the normal shutdown procedure - this CL avoids
a crash in the static destructor of the loader info lock by making it
new-allocated.
Also remove --shutdown flag since the clean shutdown procedure is on by
default since a while now.
BUG=#26846
R=asiva@google.com, zra@google.com
Review URL: https://codereview.chromium.org/2147833002 .
- [x] The first caller of the tag handler blocks, recursive callers queue work and exit.
- [x] Use a NativeMessageHandler to receive I/O results from the service isolate.
- [x] Preserve load error message format.
- [x] Move packages map into service isolate.
- [x] Wire up Todd's native URI code.
R=turnidge@google.com
Review URL: https://codereview.chromium.org/1998963003 .
Martin Kustermann