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Author SHA1 Message Date
Ryan Dahl
53b6356ec5 Correct tokio_util::block_on() and op_fetch_module_meta_data 
op_fetch_module_meta_data is an op that is used by the TypeScript
compiler. TypeScript requires this op to be sync. However the
implementation of the op does things on the event loop (like fetching
HTTP resources).

In certain situations this can lead to deadlocks. The runtime's thread
pool can be filled with ops waiting on the result of
op_fetch_module_meta_data. The runtime has a maximum number of
threads it can use (the number of logical CPUs on the system).

This patch changes tokio_util::block_on to launch a new Tokio runtime
for evaluating the future, thus bipassing the max-thread problem.

This is only an issue in op_fetch_module_meta_data. Other synchronous
ops are truly synchornous, not interacting with the event loop.  TODO
comments are added to direct future development.
 2019-05-29 07:53:39 -04:00
Adam Conrad
9fd4096235 add EventTarget implementation (#2377) 2019-05-27 09:20:34 -04:00
Bartek Iwańczuk
73ac5f89f0 add module and line no for Rust logger (#2409) 2019-05-25 19:23:47 +03:00
ztplz
86684799c4 typo (#2366) 2019-05-24 14:36:50 +03:00
Bartek Iwańczuk
1105982586 re-fix permissions for dial and listen (#2400) 
Closes #2397
 2019-05-23 23:47:55 +03:00
Ryan Dahl
f92af3576a
Improve CLI help (#2388) 2019-05-23 21:57:44 +03:00
Ryan Dahl
583a646be7
Fix concurrent accepts (#2403) 2019-05-23 21:22:52 +03:00
Ryan Dahl
2952fb5405
Rename --allow-high-precision to --allow-hrtime (#2398) 2019-05-23 19:28:29 +03:00
Bert Belder
7d03a63ded
Revert "Fix permissions for dial and listen (#2373)" 
This reverts commit 7219787894.
 2019-05-22 19:47:15 -07:00
Bartek Iwańczuk
880265275f Use tagged version of prettier in CLI (#2387) 2019-05-21 15:39:50 -04:00
Ryan Dahl
22feb74ba1 v0.6.0 2019-05-20 15:22:08 -04:00
Bartek Iwańczuk
7219787894 Fix permissions for dial and listen (#2373) 2019-05-17 14:50:53 -04:00
chiefbiiko
00f6fa46b3 Add crypto.getRandomValues() (#2327) 2019-05-17 14:03:01 -04:00
Bartek Iwańczuk
7f6549532c Don't print new line if progress bar was not used (#2374) 2019-05-17 12:35:29 -04:00
Bert Belder
3ff240b963
third_party: add rust crate 'serde_derive' 2019-05-16 20:51:47 -07:00
Bert Belder
e9c9d71633
third_party: upgrade rust crates 2019-05-16 20:43:23 -07:00
Bert Belder
3d6f0a85af
build: add support for rust proc-macro crates 2019-05-16 20:33:25 -07:00
Bert Belder
6e7ccf0b49
tools: format .gn files in the 'cli' directory 2019-05-16 19:57:31 -07:00
Daiki Ihara
9c9c58c84d Add permission whitelist docs (#2365) 2019-05-16 10:39:19 -04:00
Yoshiya Hinosawa
6a5893a269 fmt: use --write option of prettier/main.ts (#2363) 
This is step 1 of the plan outlined here:
https://github.com/denoland/deno/issues/2090#issuecomment-492897028
 2019-05-16 10:11:35 -04:00
Ryan Dahl
e02d8bcf18 Remove FileInfo.path 2019-05-15 21:14:17 -04:00
diskkid
2508480465 Add error handling to dispatch_minimal::ops::read/write (#2349) 2019-05-15 14:50:54 -04:00
Ryan Dahl
a00fa7056b
Fix command in docs (#2353) 2019-05-14 15:23:56 -04:00
Ryan Dahl
23aca36d52 v0.5.0 2019-05-11 17:19:21 -04:00
Ryan Dahl
aba952397a
Add progress bar (#2309) 2019-05-11 10:23:19 -04:00
Bert Belder
c0341cb1af
third_party: upgrade rust crates 2019-05-11 05:03:03 +02:00
Bartek Iwańczuk
1fc61f3b6a core: Privatize ModuleNameMap SymbolicModule deno_buf (#2324) 2019-05-09 16:44:30 -04:00
Kevin (Kun) "Kassimo" Qian
d9cdc6788b fix: support relative path for whitelisting (#2317) 
Using `std::fs::canonicalize` to expand path to full existing path, such that
later attempt to loop-pop and compare path segment would work.
 2019-05-09 12:20:34 -04:00
andy finch
2edee3367d First pass at permissions whitelist (#2129) 2019-05-08 19:20:30 -04:00
Yingbo (Max) Wang
ec9080f34c Add Deno.chown (#2292) 2019-05-07 21:58:57 -04:00
Bartek Iwańczuk
1f7ad17152 fix: Add all permissions to deno xeval (#2290) 2019-05-06 10:48:19 -04:00
Ryan Dahl
2aae09c2b8 v0.4.0 2019-05-03 19:33:50 -04:00
Bartek Iwańczuk
5824e55efa fix: deno version panic (#2286) 2019-05-03 18:48:50 -04:00
Ryan Dahl
3b1e2f1ad4 v0.3.11 2019-05-03 18:05:41 -04:00
Bartek Iwańczuk
f6a9d7d717 add "deno run" subcommand (#2215) 2019-05-03 17:15:16 -04:00
Kevin (Kun) "Kassimo" Qian
3608117132 feat(cli cmd): deno xeval (#2260) 2019-05-03 16:24:09 -04:00
Kevin (Kun) "Kassimo" Qian
401a5c0211 feat: support .mjs extension resolution (#2283) 
Removed `extmap` and added .mjs entry in `map_file_extension`.
The assert in the compiler does not need to be updated, since it is
resolving from the compiled cache instead of elsewhere (notice the .map
is asserted next to it)
 2019-05-03 15:03:10 -04:00
Bartek Iwańczuk
459162fc6e add --no-fetch CLI flag to prevent remote downloads (#2213) 2019-05-03 11:09:51 -04:00
Bartek Iwańczuk
bf9b0c8231 Fix: deno --v8-options does not print v8 options (#2277) 2019-05-03 08:59:52 -04:00
Ryan Dahl
00ac871607
Optimize read and write ops (#2259) 2019-05-03 00:06:43 -04:00
Bert Belder
8999517421
core,cli: fix clippy warnings 2019-05-03 03:29:42 +02:00
Kurt Mackey
c05cbc8eac Add Request global constructor (#2253) 2019-05-01 23:56:42 -04:00
Kevin (Kun) "Kassimo" Qian
1dd30f658f doc: add long about messages for subcommands (#2264) 
Type deno <subcommand> -h to view descriptions.
 2019-05-01 19:15:36 -04:00
Ryan Dahl
c171813e89
core: express op as enum (#2255) 2019-05-01 18:22:32 -04:00
Bert Belder
41c7e96f1a
Refactor zero-copy buffers for performance and to prevent memory leaks 
* In order to prevent ArrayBuffers from getting garbage collected by V8,
  we used to store a v8::Persistent<ArrayBuffer> in a map. This patch
  introduces a custom ArrayBuffer allocator which doesn't use Persistent
  handles, but instead stores a pointer to the actual ArrayBuffer data
  alongside with a reference count. Since creating Persistent handles
  has quite a bit of overhead, this change significantly increases
  performance. Various HTTP server benchmarks report about 5-10% more
  requests per second than before.

* Previously the Persistent handle that prevented garbage collection had
  to be released manually, and this wasn't always done, which was
  causing memory leaks. This has been resolved by introducing a new
  `PinnedBuf` type in both Rust and C++ that automatically re-enables
  garbage collection when it goes out of scope.

* Zero-copy buffers are now correctly wrapped in an Option if there is a
  possibility that they're not present. This clears up a correctness
  issue where we were creating zero-length slices from a null pointer,
  which is against the rules.
 2019-05-01 21:11:09 +02:00
Bartek Iwańczuk
8978870808 Rename test targets (#2262) 2019-05-01 09:48:56 -04:00
Kevin (Kun) "Kassimo" Qian
7237e9d34a fs: add Deno.utime/Deno.utimeSync (#2241) 2019-05-01 05:08:11 -04:00
Ryan Dahl
6c137342d7
flags: fix merge error (#2244) 2019-04-29 18:35:25 -07:00
Bartek Iwańczuk
636827a1d5 Rewrite flags.rs::parse_flags (#2237) 2019-04-29 16:43:06 -07:00
Kitson Kelly
1a0f53a807 Add support for custom tsconfig.json (#2089) 
Use `--config`
 2019-04-29 07:58:31 -07:00
Ryan Dahl
1af02b405e
Revert "recover: #1517 Kill all pending accepts when TCP listener is closed (#2224)" (#2239) 
Crashes while running wrk against
js/deps/https/deno.land/std/http/http_bench.ts

This reverts commit 972ac03858.
 2019-04-28 14:15:15 -07:00
Yusuke Sakurai
972ac03858 recover: #1517 Kill all pending accepts when TCP listener is closed (#2224) 2019-04-27 11:33:24 -07:00
Bartek Iwańczuk
02596c08bd disable --version flag from deno version (#2226) 2019-04-27 11:19:50 -07:00
Ryan Dahl
40d8ef1ec9 v0.3.10 2019-04-25 13:59:18 -06:00
Bartek Iwańczuk
aa85a4d288 Rename CLI flags to subcommands (#2212) 2019-04-25 12:59:49 -06:00
Ryan Dahl
b426ecce80
compile lib.deno_runtime.d.ts into executable (#2209) 2019-04-25 12:27:30 -06:00
Bartek Iwańczuk
b7d8a0c6f6 Rename deno prefetch to deno fetch (#2210) 2019-04-25 13:47:33 -04:00
Ryan Dahl
e725b26b28 v0.3.9 2019-04-25 17:44:34 +02:00
Ryan Dahl
d68b44b6b2
core: make Isolate concrete, remove Dispatch trait (#2183) 
Op dispatch is now dynamically dispatched, so slightly less efficient.
The immeasurable perf hit is a reasonable trade for the API simplicity
that is gained here.
 2019-04-23 18:58:00 -04:00
Ryan Dahl
675919e915
Use tokio_threadpool's new panic_handler (#2188) 2019-04-23 16:27:44 -04:00
Bert Belder
6caf865507
third_party: upgrade rust crates 2019-04-23 18:01:57 +02:00
Kevin (Kun) "Kassimo" Qian
1d4b92ac85 Add Deno.kill(pid, signo) and process.kill(signo) (Unix only) (#2177) 2019-04-21 21:26:56 -04:00
Bartek Iwańczuk
cd19da62d9 Refactor CLI entry point (#2157) 
Changes "deno --types" to "deno types"
and "deno --prefetch" to "deno prefetch"
 2019-04-21 11:34:18 -04:00
Ryan Dahl
0796a8f2f7 v0.3.8 2019-04-19 11:41:13 -04:00
Ryan Dahl
5e5c8553e7
core: test Modules::deps and handle error cases better (#2141) 2019-04-19 11:18:46 -04:00
Kevin (Kun) "Kassimo" Qian
afabb3f833 Fix redirects under async load (#2133) 2019-04-18 21:33:50 -04:00
Bert Belder
8477daa8b9
Fix clippy warnings 2019-04-17 15:35:46 +02:00
Bert Belder
90c2b10f47
Add cli dependency on tokio-rustls 2019-04-17 14:02:20 +02:00
Ryan Dahl
1bfb443369
Implement async module loading in CLI (#2084) 2019-04-16 15:13:42 -04:00
Bert Belder
97f0fe7437
third_party: upgrade rust crates 2019-04-15 18:56:29 +02:00
Ryan Dahl
c7e1f8fabd
Fix silent error, add custom panic handler (#2098) 
This is to work around Tokio's panic recovery feature.
Ref https://github.com/tokio-rs/tokio/issues/495
Ref https://github.com/tokio-rs/tokio/issues/209
Ref https://github.com/denoland/deno/issues/1311
Fixes #2097
 2019-04-14 16:07:24 -04:00
Yoshiya Hinosawa
635ad2a18e fix absolute path resolution from remote (#2109) 2019-04-13 13:27:27 -04:00
Bartek Iwańczuk
591b5e4a7d Add deno eval subcommand (#2102) 2019-04-13 13:24:15 -04:00
andy finch
d3bd5879c3 better wait for removed_from_resource_table_on_close test (#2104) 2019-04-12 18:39:31 -04:00
Ryan Dahl
8584d80cfd v0.3.7 2019-04-11 15:35:21 -04:00
andy finch
960ee5257a Improve op dispatch (#2088) 2019-04-11 10:58:31 -04:00
Bartek Iwańczuk
1034d9723d fix --v8-options (#2093) 2019-04-11 10:20:07 -04:00
Bert Belder
4ffe1612ff Silence clippy warnings and format source code 2019-04-09 20:05:47 +02:00
Bert Belder
fe2f3ba889 Use correct type for source_bytes when buiding in check-only mode 2019-04-09 20:05:47 +02:00
Ryan Dahl
d2579f4564
core: Rename Behavior to Dispatch (#2082) 
And rename IsolateState to ThreadSafeState.

Also make ThreadSafeState directly implement Dispatch. This is simpler.
 2019-04-09 13:11:25 -04:00
Ryan Dahl
2debbdacb9
Merge Worker and Isolate types (#2078) 
Reduces generics.
 2019-04-08 17:10:00 -04:00
Vincent LE GOFF
734cf781c6 Allow high precision performance.now() (#1977) 2019-04-08 16:22:40 -04:00
Ryan Dahl
f7fdb90fd5
core: snapshot improvements (#2052) 
* Moves how snapshots are supplied to the Isolate. Previously they were
  given by Behavior::startup_data() but it was only called once at
  startup. It makes more sense (and simplifies Behavior) to pass it to the
  constructor of Isolate.
* Adds new libdeno type deno_snapshot instead of overloading
  deno_buf.
* Adds new libdeno method to delete snapshot deno_snapshot_delete().
* Renames deno_get_snapshot() to deno_snapshot_new().
* Makes StartupData hold references to snapshots. This was implicit when
  it previously held a deno_buf but is made explicit now. Note that
  include_bytes!() returns a &'static [u8] and we want to avoid
  copying that.
 2019-04-08 10:12:43 -04:00
Kevin (Kun) "Kassimo" Qian
1746a3ac69 Add link/linkSync fs call for hardlinks (#2074) 2019-04-08 09:11:32 -04:00
Bartek Iwańczuk
86aee7f137 Flags clean up: DenoFlags::from (#2068) 2019-04-07 14:58:16 -04:00
Bartek Iwańczuk
780e72ab6a Refactor CLI flag parsing (#2025) 2019-04-07 01:13:06 +03:00
andy finch
07f0d077c7 add compile_async (#2053) 2019-04-05 00:04:06 -04:00
Ryan Dahl
744e56cb58 v0.3.6 2019-04-04 09:59:41 -04:00
andy finch
0e7311e171 Non-fatal compile_sync failures (#2039) 
And model worker resources as Stream
 2019-04-04 05:33:32 -04:00
Bert Belder
5f1e42f8ac
cli: refactor compile_sync() for readability 2019-04-02 18:04:25 +02:00
Bert Belder
b735155712
Clippy fixes 2019-04-02 18:04:25 +02:00
Kevin (Kun) "Kassimo" Qian
534b8d3021 Follow redirect location as new referrers for nested module imports (#2031) 
Fixes #1742
Fixes #2021
 2019-04-01 21:46:40 -04:00
andy finch
b0a23beb8f Add web worker JS API (#1993) 
* Refactored the way worker polling is scheduled and errors are handled.
* Share the worker future as a Shared
 2019-04-01 15:09:59 -04:00
Bert Belder
ff1c80d6d8
third_party: add rust crate 'clap' 2019-03-31 17:55:03 -04:00
Ryan Dahl
e9910d8ae5
Rename crate deno_core to deno (#2022) 2019-03-30 19:30:40 -04:00
Ryan Dahl
6744bb8d75
Call ninja directly from build.rs (#2020) 2019-03-30 19:27:00 -04:00
Ryan Dahl
c9614d86c1
Move //libdeno to //core/libdeno (#2015) 
Fixes some sed errors introduced in c43cfe.

Unfortunately moving libdeno required splitting build.rs into two parts,
one for cli and one for core.

I've also removed the arm64 build - it's complicating things at this
re-org and we're not even testing it. I need to swing back to it and get
tools/test.py running for it.
 2019-03-30 14:45:36 -04:00
Ryan Dahl
c25e262b04
Merge the --recompile and --reload flags (#2003) 2019-03-28 16:05:41 -04:00
Bert Belder
da1b98b690 Clippy fixes (#2009) 2019-03-28 08:09:19 -04:00
Bartek Iwańczuk
597ee38ef2 Rewrite readFile and writeFile (#2000) 
Using open/read/write
 2019-03-27 23:29:36 -04:00
Ryan Dahl
d0b6152f11
Fix error when JS is executed with --recompile (#2007) 
test case from @afinch7
 2019-03-27 16:10:31 -04:00
Kevin (Kun) "Kassimo" Qian
5c4189a3b8 Do not close file on invalid seek mode (#2004) 2019-03-26 22:47:17 -04:00
Kitson Kelly
c43cfedeba namespace reorg: libdeno and DenoCore to Deno.core (#1998) 2019-03-26 08:22:07 -04:00
Ryan Dahl
d8714281b4
Resolve callback moved from Behavior to mod_instantiate() (#1999) 
This simplifies the Behavior trait and makes it more explicit where the
resolve callback is being made.

Also s/StartupScript/Script
 2019-03-25 17:43:31 -04:00
andy finch
1499d57490 Remove dead code (#1983) 2019-03-21 15:52:30 -04:00
Ryan Dahl
94405bb617
Fix clippy errors and upgrade Rust to 1.33.0 in CI (#1945) 2019-03-20 18:55:52 -04:00
Ryan Dahl
4c831f1eb5
Add more async module loading function (#1974) 
* get_source_code_async
* fetch_module_meta_data_async
* fetch_module_meta_data_and_maybe_compile_async
 2019-03-20 11:38:43 -04:00
andy finch
48bf419669 Separate behavior for the compiler isolate (#1973) 2019-03-19 20:55:59 -04:00
andy finch
6131152a57 Remove old Buf definition in cli.rs (#1971) 2019-03-19 16:47:35 -04:00
Ryan Dahl
fb2c0c29ec
Add fetch_remote_source_async (#1972) 2019-03-19 16:45:39 -04:00
Ryan Dahl
5e4312de4d Move fetch_remote_source, fetch_local_source 
They do not depend on DenoDir, so should not be methods of it.
 2019-03-19 14:50:41 -04:00
Ryan Dahl
2c5030000b Add async version of http_util::fetch_sync_string 2019-03-19 14:50:41 -04:00
Ryan Dahl
fa3c35301a
Rename //src/ to //cli/ (#1962) 
To better distinguish the deno_core crate from the executable deno,
which will now be called "the cli" internally.
 2019-03-19 12:18:05 -04:00