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125 Commits

Author SHA1 Message Date
Ryan Macnak 4f8b16df3b Use a single file for app snapshots. 
For blobs, put all four pieces into a single file with a header describing their offsets.
For dynamic libraries, move the vm isolate and isolate pieces into the dynamic library as additional read-only sections.

Automatically detect if the script argument is an app snapshot and initialize the VM appropriately, similar to automatic detection of script snapshots.

R=asiva@google.com

Review URL: https://codereview.chromium.org/2405393002 .
 2016-10-13 14:33:56 -07:00
Florian Loitsch 873c6e4688 Don't close stdio/stderr when shutting down. 
Fixes #26872.

BUG= http://dartbug.com/26872
R=sgjesse@google.com

Review URL: https://codereview.chromium.org/2204953002 .
 2016-08-03 15:30:30 +02:00
Zachary Anderson 678cb048ed Adds blocking file locks. 
Fixes #26665

R=sgjesse@google.com

Review URL: https://codereview.chromium.org/2050413002 .
 2016-06-13 07:58:09 -07:00
Ryan Macnak f262fad639 Option to output precompiled instructions as a blob for use with mmap instead of assembly for use in a shared library. 
BUG=http://dartbug.com/26199
R=fschneider@google.com

Review URL: https://codereview.chromium.org/1915853004 .
 2016-04-25 16:19:34 -07:00
Zachary Anderson 218545ba10 Fixes leak of native File objects. 
Also employs the same reference counting technique as secure sockets to
avoid the IO Service touching dangling pointers.

R=iposva@google.com

Review URL: https://codereview.chromium.org/1892623002 .
 2016-04-20 10:08:37 -07:00
Zachary Anderson 45661a7091 Cleanup in //runtime/bin 
R=iposva@google.com

Review URL: https://codereview.chromium.org/1800863002 .
 2016-03-16 10:01:00 -07:00
Zachary Anderson c75a817ee0 Fixes some memory leaks in //runtime/bin 
Also some style cleanups.

Decided to fix these leaks by using Dart_ScopeAllocate
instead of malloc and new. Leaks are noted in the CL.

I haven't finished looking over all the code in
//runtime/bin yet, but this CL was getting big.

Review URL: https://codereview.chromium.org/1781883002 .
 2016-03-14 11:08:52 -07:00
Soren Gjesse 4205b2997e Change stdout/stderr to binary mode on Windows 
Every other file opened in Windows is in binary mode, and there is no
way of opening a file in text mode.

This is a breaking change if one is relying on the CR insertion
when writing to stdout/stderr on Windows.

BUG=https://github.com/dart-lang/sdk/issues/19334
R=kustermann@google.com

Review URL: https://codereview.chromium.org//1228053002.
 2015-07-10 13:57:15 +02:00
Soren Gjesse 0415d9271d Improve the encoding/decoding to/from system encoding on Windows 
On Windows the dart:io SYSTEM_ENCODING is now also working with strings
which have null characters in them. Previously the string would be
terminated at the null character.

BUG=https://github.com/dart-lang/sdk/issues/23295
R=kustermann@google.com, lrn@google.com

Review URL: https://codereview.chromium.org//1194883002.
 2015-06-24 10:36:05 +02:00
Søren Gjesse eaeecf2ed1 Add file modes for opening a file write only 
Added two new file modes WRITE_ONLY and WRITE_ONLY_APPEND. The current
file modes WRITE and WRITE_APPEND are kept as the read/write mode with
no change. Kept the same overall handling of create/truncate/append
semantics for the new file modes.

R=ager@google.com, ahe@google.com
BUG=

Review URL: https://codereview.chromium.org//1193653002.
 2015-06-18 15:19:26 +02:00
sgjesse@google.com 67badc8d74 Fix incorrect handling of closing stderr on Windows 
BUG=http://dartbug.com/22088
R=kustermann@google.com

Review URL: https://codereview.chromium.org//854633005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@43060 260f80e4-7a28-3924-810f-c04153c831b5
 2015-01-22 09:25:17 +00:00
sgjesse@google.com 218e366f89 Add support for file locking 
This adds support for file locking in dart:io.

BUG=http://dartbug.com/17045
R=kustermann@google.com, lrn@google.com

Review URL: https://codereview.chromium.org//833623004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42733 260f80e4-7a28-3924-810f-c04153c831b5
 2015-01-09 13:06:37 +00:00
asiva@google.com 2761153e08 Fix following compiler warnings: 
os_win.cc(266) : warning C4018: '>=' : signed/unsigned mismatch
stub_code_ia32.cc(89) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
stub_code_ia32.cc(213) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
stub_code_ia32.cc(317) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
crypto_win.cc(5) : warning C4005: '_CRT_RAND_S' : macro redefinition
file_win.cc(512) : warning C4101: 'st' : unreferenced local variable

BUG=http://dartbug.com/21150
R=rmacnak@google.com

Review URL: https://codereview.chromium.org//619723004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40826 260f80e4-7a28-3924-810f-c04153c831b5
 2014-09-30 23:29:26 +00:00
ajohnsen@google.com 7aed60d005 Show actualy FD for files in Observatory. 
BUG=
R=johnmccutchan@google.com

Review URL: https://codereview.chromium.org//296403005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@36656 260f80e4-7a28-3924-810f-c04153c831b5
 2014-05-27 09:18:43 +00:00
ajohnsen@google.com 84bc2d6409 Remove accidental code. 
BUG=

Review URL: https://codereview.chromium.org//257063005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@35521 260f80e4-7a28-3924-810f-c04153c831b5
 2014-04-29 11:49:20 +00:00
ajohnsen@google.com 3265fb5d09 Make FileStat have millisecond precisions, for linux, mac and android. 
BUG=https://code.google.com/p/dart/issues/detail?id=18442
R=sgjesse@google.com

Review URL: https://codereview.chromium.org//252123005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@35520 260f80e4-7a28-3924-810f-c04153c831b5
 2014-04-29 11:38:50 +00:00
rnystrom@google.com 53c6b88abb Don't leak file names in Windows File::Stat(). 
BUG=https://code.google.com/p/dart/issues/detail?id=13848
R=ajohnsen@google.com

Review URL: https://codereview.chromium.org//172153007

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@32854 260f80e4-7a28-3924-810f-c04153c831b5
 2014-02-20 17:06:13 +00:00
ajohnsen@google.com 0f52be7f63 Make std* blocking file-descriptors. 
This will most likely be a performance regression when piping, that
we'll have to look into in the future (copying data through
    message-passing).

BUG=
R=sgjesse@google.com

Review URL: https://codereview.chromium.org//154273003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@32715 260f80e4-7a28-3924-810f-c04153c831b5
 2014-02-17 10:06:35 +00:00
iposva@google.com 781f737c6a First round of http://dartbug.com/15922: 
- Address warnings about 64-bit to 32-bit conversions.
- Remove heap profiler.

R=asiva@google.com

Review URL: https://codereview.chromium.org//139043003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31867 260f80e4-7a28-3924-810f-c04153c831b5
 2014-01-16 05:05:35 +00:00
ajohnsen@google.com fe6b63d5e4 Add File.copy(Sync) to dart:io. 
BUG=
R=sgjesse@google.com

Review URL: https://codereview.chromium.org//105133004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31125 260f80e4-7a28-3924-810f-c04153c831b5
 2013-12-13 12:04:24 +00:00
ajohnsen@google.com b76897eb00 Fix File truncate on Windows. 
BUG=
R=sgjesse@google.com

Review URL: https://codereview.chromium.org//76283002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30406 260f80e4-7a28-3924-810f-c04153c831b5
 2013-11-19 12:32:29 +00:00
ajohnsen@google.com 7fef1ff77a Add support for working with large files on unix systems, in dart:io. 
BUG=
R=sgjesse@google.com

Review URL: https://codereview.chromium.org//63363010

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30399 260f80e4-7a28-3924-810f-c04153c831b5
 2013-11-19 11:38:20 +00:00
whesse@google.com c9e4b7f7cd dart:io | Fix File.rename on Windows to overwrite an existing target. 
BUG=dartbug.com/14164
R=sgjesse@google.com

Review URL: https://codereview.chromium.org//28553006

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28933 260f80e4-7a28-3924-810f-c04153c831b5
 2013-10-21 14:57:35 +00:00
whesse@google.com 4fc5c84809 Recommit add FileSystemEntity.resolveSymbolicLinks 
This was reverted in r27481 because of a failure on the debug Windows VM buildbot.

BUG=dartbug.com/1016

Review URL: https://codereview.chromium.org//23480093

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@27612 260f80e4-7a28-3924-810f-c04153c831b5
 2013-09-18 12:29:47 +00:00
whesse@google.com 31c85401eb Revert "dart:io | Change File.fullPath to FileSystemEntity.resolveSymbolicLinks." 
This reverts commit r27475.

BUG=dartbug.com/1016

Review URL: https://codereview.chromium.org//23658048

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@27481 260f80e4-7a28-3924-810f-c04153c831b5
 2013-09-13 15:00:26 +00:00
whesse@google.com f9ba5f494d dart:io | Change File.fullPath to FileSystemEntity.resolveSymbolicLinks. 
BUG=dartbug.com/1016
R=sgjesse@google.com

Review URL: https://codereview.chromium.org//23444037

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@27475 260f80e4-7a28-3924-810f-c04153c831b5
 2013-09-13 11:15:12 +00:00
sgjesse@google.com 78e9b8ef87 dart:io | Add rename to Link 
R=whesse@google.com
BUG=

Review URL: https://codereview.chromium.org//17848003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@24468 260f80e4-7a28-3924-810f-c04153c831b5
 2013-06-26 14:09:29 +00:00
sgjesse@google.com 7ce40aa3a0 dart:io | Add File.rename 
R=ajohnsen@google.com
BUG=

Committed: https://code.google.com/p/dart/source/detail?r=24029

Review URL: https://codereview.chromium.org//17033003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@24030 260f80e4-7a28-3924-810f-c04153c831b5
 2013-06-14 13:34:54 +00:00
whesse@google.com 9c6d3b86e4 dart:io | Make FileStat.stat throw an exception when the file does not exist, or cannot be accessed. 
BUG=
R=sgjesse@google.com

Review URL: https://codereview.chromium.org//16140008

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@23543 260f80e4-7a28-3924-810f-c04153c831b5
 2013-06-03 15:01:02 +00:00
sgjesse@google.com 7841206de5 Change File.directory to not do any IO 
Removed the File.directory and File.directorySync methods and added a
File.directory getter. The File.directory getter does not do any IO,
but just calculates the directory of the file from the path.

R=whesse@google.com
BUG=http://dartbug.com/9926

Review URL: https://codereview.chromium.org//15832003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@23349 260f80e4-7a28-3924-810f-c04153c831b5
 2013-05-29 12:38:27 +00:00
whesse@google.com fb8471244f dart:io | Add FileSystemEntity.stat() and FileStat class. 
BUG=
R=sgjesse@google.com

Review URL: https://codereview.chromium.org//15018011

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@22685 260f80e4-7a28-3924-810f-c04153c831b5
 2013-05-14 16:26:13 +00:00
asiva@google.com 5cecc4b95c Fix windows build break. 
Review URL: https://codereview.chromium.org//15010004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@22516 260f80e4-7a28-3924-810f-c04153c831b5
 2013-05-08 17:06:09 +00:00
smok@google.com ebbc2020a2 Put everything in runtime/bin into '::dart::bin' namespace. 
Review URL: https://codereview.chromium.org//14341015

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@22032 260f80e4-7a28-3924-810f-c04153c831b5
 2013-04-25 14:22:30 +00:00
whesse@google.com 9618a8d086 dart:io | Remove some unneeded global error save/restore pairs on Windows. 
BUG=

Review URL: https://codereview.chromium.org//13828005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@21205 260f80e4-7a28-3924-810f-c04153c831b5
 2013-04-10 14:41:17 +00:00
ajohnsen@google.com e75df511a6 Change how File/Directory/Link .delete works. 
Now:
- File.delete works iff path is File or Link.
- Directory.delete works iff path is Directory or Link.
- Link.delete works iff path Link.

This now matches .exists.

BUG=

Review URL: https://codereview.chromium.org//13654002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@21045 260f80e4-7a28-3924-810f-c04153c831b5
 2013-04-08 07:44:18 +00:00
ajohnsen@google.com 578331c57e Fix directory-listing, directory-deletion and file deletion, when links are involved. 
BUG=https://code.google.com/p/dart/issues/detail?id=4928,https://code.google.com/p/dart/issues/detail?id=9278,https://code.google.com/p/dart/issues/detail?id=9504

Review URL: https://codereview.chromium.org//13578003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@20929 260f80e4-7a28-3924-810f-c04153c831b5
 2013-04-04 17:30:17 +00:00
whesse@google.com 2bc9a79282 Add FileSystemEntity.identical, to test if two file system objects are the same. 
BUG=

Review URL: https://codereview.chromium.org//12850010

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@20307 260f80e4-7a28-3924-810f-c04153c831b5
 2013-03-21 09:44:56 +00:00
whesse@google.com 428b58d01c dart:io | Add Link.targetSync on all platforms. 
BUG=

Review URL: https://codereview.chromium.org//12812010

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@20195 260f80e4-7a28-3924-810f-c04153c831b5
 2013-03-19 11:19:03 +00:00
whesse@google.com b0a2eca7c4 dart:io | Make broken links report NOT_FOUND from FileSystemEntity.typeSync on Windows. 
BUG=dartbug.com/8935

Review URL: https://codereview.chromium.org//12437017

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@20075 260f80e4-7a28-3924-810f-c04153c831b5
 2013-03-15 12:57:15 +00:00
whesse@google.com 2987d5397d dart:io | Add Link class, as sibling to File and Directory. 
BUG=

Committed: https://code.google.com/p/dart/source/detail?r=19772
Reverted: https://code.google.com/p/dart/source/detail?r=19777

Review URL: https://codereview.chromium.org//12691002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@19995 260f80e4-7a28-3924-810f-c04153c831b5
 2013-03-14 09:37:44 +00:00
whesse@google.com 43c13f4ed4 dart:io | Revert addition of Link class, because it conflicts with a Link class in dart2js. 
BUG=

Review URL: https://codereview.chromium.org//12555005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@19777 260f80e4-7a28-3924-810f-c04153c831b5
 2013-03-11 11:59:57 +00:00
whesse@google.com 31c6f8d3e5 dart:io | Add Link class, as sibling to File and Directory. 
BUG=

Review URL: https://codereview.chromium.org//12691002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@19772 260f80e4-7a28-3924-810f-c04153c831b5
 2013-03-11 10:34:52 +00:00
whesse@google.com 35dbc70542 dart:io | Implement FileSystemEntity.typeSync on Windows, to identify symbolic links and junctions. 
BUG=dartbug.com/8935

Review URL: https://codereview.chromium.org//12617002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@19681 260f80e4-7a28-3924-810f-c04153c831b5
 2013-03-08 10:36:08 +00:00
whesse@google.com fd887381cd dart:io | Fix stray code committed to Windows platform 
TBR=sgjesse@google.com
BUG=

Review URL: https://codereview.chromium.org//12464013

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@19611 260f80e4-7a28-3924-810f-c04153c831b5
 2013-03-07 11:32:05 +00:00
whesse@google.com ec7e4e5100 dart:io | Add FileSystemEntity.typeSync to test for symbolic links. 
BUG=dartbug.com/8935

Review URL: https://codereview.chromium.org//12533008

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@19608 260f80e4-7a28-3924-810f-c04153c831b5
 2013-03-07 11:18:38 +00:00
whesse@google.com 6ef35edef1 dart:io | Rename File.name to File.path. 
BUG=dartbug.com/8790

Review URL: https://codereview.chromium.org//12314153

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@19144 260f80e4-7a28-3924-810f-c04153c831b5
 2013-02-27 15:26:11 +00:00
iposva@google.com 9046a44a37 Prepare for removal of source_filter.gypi: 
- Guard OS-dependent source files with #if TARGET_OS_* in a similar
  fashion to the architecture dependent sources.
Review URL: https://codereview.chromium.org//12282051

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@18786 260f80e4-7a28-3924-810f-c04153c831b5
 2013-02-20 21:17:38 +00:00
whesse@google.com a0461f958d Remove erroneous assert from Windows implementation of dart:io File.fullPath. 
BUG=

Review URL: https://codereview.chromium.org//12208109

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@18307 260f80e4-7a28-3924-810f-c04153c831b5
 2013-02-11 13:44:00 +00:00
ager@google.com ae0c2dc6e8 Update Windows file implementation to use the unicode APIs. 
R=sgjesse@google.com
BUG=

Review URL: https://codereview.chromium.org//11554021

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@16045 260f80e4-7a28-3924-810f-c04153c831b5
 2012-12-12 15:38:51 +00:00
ager@google.com 8a14c1c319 Use FormatMessageW for Windows error messages to handle internationalized messages correctly. 
R=sgjesse@google.com
BUG=dartbug.com/6986

Review URL: https://codereview.chromium.org//11558012

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@16041 260f80e4-7a28-3924-810f-c04153c831b5
 2012-12-12 14:39:21 +00:00