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90 Commits

Author SHA1 Message Date
John McCutchan 28e416b1f4 Revert "Avoid strerror_r portability issues" 
This reverts commit ca81c1732b.
 2015-11-17 16:34:25 -08:00
John McCutchan ca81c1732b Avoid strerror_r portability issues 
R=johnmccutchan@google.com

Review URL: https://codereview.chromium.org/1450113003 .
 2015-11-17 15:23:47 -08:00
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 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
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 b8668cd8bc Revert to using second-precision on file timestamps on Android. 
BUG=
R=zra@google.com

Review URL: https://codereview.chromium.org//254043002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@35535 260f80e4-7a28-3924-810f-c04153c831b5
 2014-04-29 18:32:02 +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
ajohnsen@google.com 82f487f92f Fix File:copy FD leak, and add file-closes to some tests. 
BUG=
R=sgjesse@google.com

Review URL: https://codereview.chromium.org//233053004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@34961 260f80e4-7a28-3924-810f-c04153c831b5
 2014-04-11 07:48:49 +00:00
ajohnsen@google.com 0c157cd31e Move signal_blocker to platform and use it by default in TEMP_FAILURE_RETRY. 
BUG=http://code.google.com/p/dart/issues/detail?id=16927
R=johnmccutchan@google.com, sgjesse@google.com

Review URL: https://codereview.chromium.org//165723007

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@33745 260f80e4-7a28-3924-810f-c04153c831b5
 2014-03-17 13:51:11 +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
johnmccutchan@google.com 919dc2d6eb * Introduce ThreadInterrupter which calls a TLS set callback when thread is interrupted. 
* Threads can only register and unregister themselves with ThreadInterrupter.
* Profiler is no longer involved in interrupting threads. It's just a callback and the buffer.
* Profiler operates lock free using an atomic operation to reserve sample in sample buffer.
* Linux, Mac, and Windows done.

R=asiva@google.com

Review URL: https://codereview.chromium.org//109803002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31170 260f80e4-7a28-3924-810f-c04153c831b5
 2013-12-16 18:52:15 +00:00
ajohnsen@google.com 33560b188f Add comment to File copy on linux/android. 
BUG=
R=sgjesse@google.com

Review URL: https://codereview.chromium.org//102663005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31155 260f80e4-7a28-3924-810f-c04153c831b5
 2013-12-16 09:12:48 +00:00
zra@google.com b7dcef91bb Fixes build of file_android.cc. 
Android sendfile takes an off_t offset rather than off64_t.

Review URL: https://codereview.chromium.org//109223005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31147 260f80e4-7a28-3924-810f-c04153c831b5
 2013-12-13 20:40:33 +00:00
ajohnsen@google.com 0b2c1db64a Add fallback-implementation for sendfile on linux and android. 
BUG=

Review URL: https://codereview.chromium.org//99583008

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31134 260f80e4-7a28-3924-810f-c04153c831b5
 2013-12-13 14:18:11 +00:00
ajohnsen@google.com 9095324cf6 Fix 64-bit linux build after file-copy change. 
BUG=

Review URL: https://codereview.chromium.org//115183002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31129 260f80e4-7a28-3924-810f-c04153c831b5
 2013-12-13 12:42:14 +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 545455cccb Undo some of the large-file changes on Android, as only some of them are implemented. 
BUG=
R=zra@google.com

Review URL: https://codereview.chromium.org//76413003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30415 260f80e4-7a28-3924-810f-c04153c831b5
 2013-11-19 16:24:10 +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
cbracken@google.com a6ace331f3 Replaced strerror() calls with threadsafe strerror_r(). 
Mac/Android use the XSI-compliant definition of strerror_r() which stores the message in the passed-in buffer.

Linux uses the GNU-specific definition of strerror_r() which takes a buffer and returns the message in a char* (which may or may not be the passed-in buffer).

BUG=
R=iposva@google.com

Review URL: https://codereview.chromium.org//22634003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@25943 260f80e4-7a28-3924-810f-c04153c831b5
 2013-08-08 20:24:05 +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 a76b78a26e dart:io | Fix a few bugs in the Android port of dart:io. 
BUG=
R=sgjesse@google.com

Review URL: https://codereview.chromium.org//15894004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@23260 260f80e4-7a28-3924-810f-c04153c831b5
 2013-05-28 12:58:30 +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
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
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
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 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 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
gram@google.com 3601944836 Revised CL for customisable logging (replacing printfs). 
Review URL: https://codereview.chromium.org//11312242

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15096 260f80e4-7a28-3924-810f-c04153c831b5
 2012-11-19 17:38:15 +00:00
kustermann@google.com fb093fd342 Added O_CLOEXEC to the flags parameter of open() calls 
To prevent sub-processes from inheriting open file descriptors of
the current process, the O_CLOEXEC flag is necessary.

Review URL: https://codereview.chromium.org//11419008

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14963 260f80e4-7a28-3924-810f-c04153c831b5
 2012-11-15 13:46:15 +00:00
ager@google.com d166fef422 Remove file name from File C++ structure. It is not used. 
Currently, the field is being assigned a string that we
immediately deallocate leaving the field invalid. Since
it is not used we should get rid of it.

R=aprelev@gmail.com,sgjesse@google.com
BUG=

Review URL: https://codereview.chromium.org//11348006

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14188 260f80e4-7a28-3924-810f-c04153c831b5
 2012-10-29 12:02:35 +00:00
jackpal@google.com e060b66a3e Add _android files for building DartVM on Android 
Split directory_posix -> directory_(android|linux|macos)
  This allows us to cleanly make Android-specific changes to
  directory_android.cc

Copy all _linux files to _android files and edit as needed to account
for the differences between Linux and Android:

 + getcwd(0, NULL) doesn't work on Android, have to emulate
 + Android doesn't have a '/tmp' directory, have to emulate
 + Android doesn't provide mkdtemp(), have to emulate.
 + Small differences in the available system include files.
 + Use pthread_cond_timedwait_monotonic instead of
   pthread_condattr_setclock

Review URL: https://chromiumcodereview.appspot.com//10826233

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@10613 260f80e4-7a28-3924-810f-c04153c831b5
 2012-08-13 23:06:52 +00:00