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225 Commits (cd2b9f542c34ce59d2df7820a6237f7911c702f3)

Author SHA1 Message Date
Thomas Shinnick e4ebeb630e fs: minor corrections from examining stream read positioning 
Fix minor typos, one small refactor, and change emit() in a constructor
to a throw
 2011-09-12 14:57:43 +09:00
Igor Zinkovsky 65e6ba9cce Enable link, symlink, and readlink on windows 2011-09-08 12:52:08 -07:00
Daniel Pihlström fa829b0fd3 convert nonbuffer data to string in fs.writeFile/Sync 
Fixes #657.
 2011-07-23 23:56:08 +09:00
Yoshihiro Kikuchi 3c4c36068e fs: added an argument check in fs.watchFile 
Fixes #1324.
 2011-07-21 13:35:47 +02:00
Ryan Dahl 0a3fc1d9c8 Remove StatWatcher's dep on C++ EventEmitter 2011-07-19 01:23:50 -07:00
Jörn Horstmann ff50310cc5 Fixed a typo in a comment: "realpatch" -> "realpath" 2011-07-04 19:40:23 +02:00
isaacs 3935adced0 GH-853 fs.lchown and fs.lchmod 2011-04-20 16:04:39 -07:00
isaacs 5cfac21852 GH-853 fs.fchmod and fs.fchown 2011-04-20 16:04:33 -07:00
Felix Geisendörfer 80711b0ff9 Feature: WriteStream#bytesWritten property 
Implemented a new property for writable file streams that keeps track
of the bytes written (not queued). This helps when you are piping
another stream to a file, and would like to know how big the file is
without having to issue another stat call.

closes #930
 2011-04-14 14:26:46 -07:00
Ryan Dahl 598792ba91 Merge branch 'v0.4' 
Conflicts:
	src/platform_sunos.cc
	test/simple/test-os.js
 2011-04-14 01:11:21 +00:00
Felix Geisendörfer 301f53c2aa Allow omission of end option for range reads 
Problem: Sometimes it is useful to read a file from a certain position
to it's end. The current implementation was already perfectly capable
of this, but decided to throw an error when the user tried to omit
the end option. The only way to do this, was to pass {end: Infinity}.

Solution: Automatically assume {end: Infinity} when omitted, and remove
the previous exception thrown. Also updated the docs.

closes #801.
 2011-04-13 09:46:28 -07:00
Ryan Dahl bfa9db9dd6 Merge branch 'v0.4' 
Conflicts:
	src/node_version.h
	test/simple/test-buffer.js
 2011-04-03 23:42:56 -07:00
isaacs e1a72f0e2e Closes GH-535 Immediate pause/resume race condition 
Calling resume() immediately after calling pause() would trigger
a race condition where it would try to read() from a file
descriptor that was already being read from, causing an EBADF
 2011-04-01 17:40:19 -07:00
Jorge Chamorro Bieling e7604b1ea7 Retain buffers in fs.read/write() 
Closes GH-814.
Closes GH-827.
 2011-03-28 15:28:55 -07:00
Ryan Dahl 247d880113 Merge branch 'v0.4' 
Conflicts:
	src/node_version.h
 2011-03-14 17:45:15 -07:00
Ryan Dahl 55048cdf79 Update copyright headers 2011-03-14 17:37:05 -07:00
Ryan Dahl fbe36a7ca9 Revert "Closes GH-85 Emit error rather than throwing." 
This reverts commit f3d364122d.

Landed in master instead.
 2011-03-02 22:10:16 -08:00
isaacs 11a06fe1e4 Closes GH-85 Emit error rather than throwing. 
Since "error" events will throw when unhandled anyhow, it makes no sense
to throw from an EventEmitter's method, especially for such a minor
misdemeanor as attempting to write to a non-writable stream.
 2011-03-02 22:09:39 -08:00
Ben Noordhuis 1d5ff15a46 fs.utimes() and fs.futimes() support. 2011-03-02 20:35:45 -08:00
koichik 4e7c37b87c Fix fs.WriteStream.end(data, [encoding]) throws TypeError 2011-03-01 10:49:20 -08:00
isaacs f3d364122d Closes GH-85 Emit error rather than throwing. 
Since "error" events will throw when unhandled anyhow, it makes no sense
to throw from an EventEmitter's method, especially for such a minor
misdemeanor as attempting to write to a non-writable stream.
 2011-02-27 17:08:14 -08:00
isaacs 8b9dbdad27 Closes GH-687 Don't read fs read stream if not open 2011-02-19 16:38:21 -08:00
Felix Geisendörfer e56ee67e13 Refactor fs.open parameter handling 
Improvements:
* Removes an unnecessary variable
* Avoids having two variables with the same name
* Avoids re-declaring an existing parameter
* Removes an unnecessary ternary operator
* Avoid an inline short-circuit expression for greater clarity.
 2011-02-15 13:57:54 -08:00
Felix Geisendörfer 29b0dc4ec8 Fix: fs.open callback did not fire 
Problem: Omitting the mode parameter causes the provided callback
parameter to never fire. This was originally fixed in 6078c37b and
later broken in 5f2e9093.

Solution: Overwriting the value of a parameter also overwrites the
reference in the arguments object. This patch works arround this
fact by not touching the mode parameter until a reference to the
callback has been established.
 2011-02-15 13:50:59 -08:00
Bert Belder 8d70294c31 Fix fs.realpathSync on windows 2011-02-08 21:24:30 -08:00
isaacs 9bed5dcb2c Support caching for realpath, use in module load 
This adds support for a cache object to be passed to the
fs.realpath and fs.realpathSync functions.  The Module loader keeps an
object around which caches the resulting realpaths that it looks up in
the process of loading modules.

This means that (at least as a result of loading modules) the same files
and folders are never lstat()ed more than once.  To reset the cache, set
require("module")._realpathCache to an empty object.  To disable the
caching behavior, set it to null.
 2011-02-08 18:02:59 -08:00
isaacs 5f2e90934e Support octal strings for modes 
This allows the various fs utilities and process.umask to be used in
ECMAScript 5 Strict Mode, where the octal literal format is verboten,
without requiring users to litter their code with a bunch of parseInt
calls.
 2011-02-07 14:05:06 -08:00
Ryan Dahl 5a05992155 Lint 2011-01-06 16:06:27 -08:00
Bert Belder dea2331377 Rework fs.realpath, primordal windows compatibility 2011-01-06 15:38:50 -08:00
Ryan Dahl cda4d56bcf Implement WriteStream.destroySoon 2011-01-04 11:39:12 -08:00
Ryan Dahl 2957382991 Implement new stream method, destroySoon 
Still missing on fs.WriteStream
 2011-01-04 11:22:19 -08:00
Ryan Dahl 09329cbb04 more lint 2010-12-01 17:43:30 -08:00
Evan Larkin bc02d47b21 Fix variable leak. 
Fixes issue 461
 2010-11-29 17:07:25 -08:00
isaacs 9996b459e1 Implement new path.join behavior 
1. Express desired path.join behavior in tests.
2. Update fs.realpath to reflect new path.join behavior
3. Update url.resolve() to use new path.join behavior.
 2010-11-14 22:49:26 -08:00
isaacs 589e27948b writeFile fixes 
writeFileSync could exhibit pathological behavior when a buffer could
not be written to the file in a single write() call.

Also, writeFile was not quite as optimized as it could be.
 2010-11-14 01:43:30 -08:00
Chandra Sekar S 2b08bacd56 Removed range read optimization as it doesn't work with libeio. 2010-11-01 08:28:57 -07:00
isaacs 987cbbc191 Handle cyclic links smarter in fs.realpath 
Rather than aborting in the face of *any* repeated link in a given path,
instead only abort if such a cycle actually makes a given path unresolvable.

Test for this by doing a normal stat.  Still use the seenLinks object to
cache link contents so as to cut own a little bit on readlink calls.

Also add a pathological test that fails without the change to fs.js.
 2010-10-27 17:02:42 -07:00
Ryan Dahl 901d5fd0d2 Don't require events in fs.js 2010-10-11 16:40:28 -07:00
Ryan Dahl 32aadd9400 fs.ReadStream and fs.WriteStream derive from stream.Stream 2010-10-11 16:39:40 -07:00
Micheil Smith 7bfefb5250 Removed deprecated methods from lib/fs.js 2010-10-11 16:20:08 -07:00
Micheil Smith e38eb0c5a4 Soft migration of sys -> util, Removal of deprecated utils module. 2010-10-11 15:21:36 -07:00
Joshaven Potter 3d4e4d8909 syntax fixes to pass jslint 2010-10-06 20:40:57 -07:00
isaacs 8ff7954165 Fix #325. Add test and check for zero-length file contents in fs.readFileSync 2010-10-04 12:50:58 -07:00
Marco Rogers 4a7562d28f fix encoding option on ReadStream, updated test 2010-10-01 15:16:25 -07:00
Evan Larkin 914ff78df6 fs.ReadStream: Passing null for file position on all reads except the first read of a range read. 2010-09-30 18:23:30 -07:00
Evan Larkin 43ddc04bb0 No longer using the global variable "stat" in unwatchFile 2010-09-30 16:19:59 -07:00
Ryan Dahl f323f34353 writeable -> writable 2010-09-29 16:12:30 -07:00
Ryan Dahl 069d973d74 Remove require('buffer') in built-in libraries. 2010-09-28 02:31:31 -07:00
isaacs 4d0456f827 Don't use stat in fs.readFile[Sync] 
Original patch c/o Evan Larkin <evan.larkin.iit@gmail.com>
 2010-09-22 22:06:32 -07:00
Tj Holowaychuk 893ebe7230 Fixed fs.ReadStream() start: 0 bug 2010-09-22 10:22:43 -07:00
Ryan Dahl 6eca948ca2 Move constants out of process object 2010-09-16 23:16:07 -07:00
Ryan Dahl bbbcd1fee0 Safe constructors for fs.ReadStream and fs.WriteStream 2010-09-16 19:04:09 -07:00
isaacs 686d9f9cc6 Bug in realpath with symlinks to absolute folder paths which have children. 
Found by Cliffano Subagio
http://groups.google.com/group/nodejs/browse_thread/thread/f46f093938265ac0/387e14da08c7dd7b?
 2010-09-14 10:27:57 -07:00
Ryan Dahl 3a9570386a Fix fs.realpathSync('/') 2010-09-09 18:49:28 -07:00
isaacs ba0c32e2e1 Fix issue #262. Allow fs.realpath to traverse above the current working directory. 2010-09-08 17:35:58 -07:00
Ryan Dahl 0e501f4ec5 Fix style; undefined reference bug 2010-09-08 12:03:33 -07:00
Tobie Langel ccf4afa256 Do not emit WriteStream's drain event before ws.write has been called. 2010-09-08 11:58:54 -07:00
Tobie Langel f5e4047064 Avoid closing a WriteStream before it has been opened. 2010-09-08 11:51:29 -07:00
Tobie Langel 75f922c863 Avoid missing ref error in WriteStream.prototype.destroy(). 2010-09-08 11:50:56 -07:00
Ryan Dahl 24ac87f543 Increase ReadStream bufferSize to 64k 2010-09-08 10:14:04 -07:00
Ryan Dahl 3c00ec4e48 typo: forceClose -> destroy for WriteStreams 2010-09-05 02:27:02 -07:00
Marco Rogers af9aa93e0c fix for fs.readFile to return string when encoding specified on zero length read 2010-08-30 14:08:18 -07:00
Marco Rogers 9c7c6e93e1 Fixed async fs writes with length 0, it should fire the callback 2010-08-30 13:58:50 -07:00
Russell Haering 6078c37be5 Modify fs.open to use accept a callback without a mode 2010-08-23 02:42:25 -07:00
Marco Rogers 6744e59e46 detect 0 length fs writes with tests 2010-08-16 23:57:01 -07:00
Ryan Dahl 3d551e5538 Close fd on readFile(emptyfile) 2010-08-10 14:47:40 -07:00
Chandra Sekar S f5f7cb9264 Support for reading byte ranges from files using fs.createReadStream. 2010-07-21 11:33:35 -07:00
Ryan Dahl 458bbb4687 fs.writeSync should return bytes written 2010-07-16 19:05:28 -07:00
Ryan Dahl 02729d4af7 instanceof Buffer to Buffer.isBuffer() 2010-07-15 15:58:35 -07:00
Aaron Heckmann 1d088fb906 fs.writeFile accepts Buffers 2010-06-15 23:58:32 -07:00
Peter Dekkers e48f0d1dd9 Fixed incorrect mask for determining fs.Stats types 2010-06-15 19:52:37 -07:00
Ryan Dahl 6bed15e074 Refactor: Utf8Decoder -> StringDecoder 
Instead of just decoding Utf8, this will proxy requests to buffer.toString()
for other encodings. This makes for a simpler interface.
 2010-06-15 18:19:27 -07:00
Felix Geisendörfer 5f3906b65e Fix: fs.writeFile could not handle utf8 2010-06-14 10:58:17 -07:00
Felix Geisendörfer 55e964ec19 Fix: fs.readFile would execute callbacks twice 
fs.readFile was executing a callback in a try..catch context, which is
a problem in itself. To make matters worse, it would re-execute the
same callback if there was an execution.

This patch fixes both of these problems.
 2010-06-03 09:40:40 -07:00
Ryan Dahl 1a5acd9850 API: readFileSync without encoding argument now returns a Buffer 
Correctly load utf8 data; add a test test-fs-read-file-sync.js
 2010-05-29 13:38:00 -07:00
Ryan Dahl 8840ce340d Bugfix: fs.ReadStream.setEncoding 
Improve test-fs-read-stream test.
 2010-05-26 18:33:38 -07:00
Micheil Smith d89de07758 Adding experimental support for fs.chown and fs.chownSync. 
Notes:
- Currently only accepts numeric user and group ids.
- No tests, as tests depend on getpwuid and getgrgid.
- No documentation, as there is no tests and this is experimental.
 2010-05-26 13:37:45 -07:00
Ryan Dahl 19f475c573 fs.ReadStream should emit Buffers 
And do proper utf8 encoding.
 2010-05-24 15:47:42 -07:00
Felix Geisendörfer c93e0aaf06 Deprecate string interface for fs.read() 
This patch makes buffers the preferred output for fs.read() and
fs.readSync(). The old string interface is still supported by
converting buffers to strings dynamically. This allows to remove the
C++ code for string handling which is also part of this patch.
 2010-05-20 16:31:18 -07:00
Ryan Dahl e84395ff8c Revert "Deprecate string interface for fs.read()" 
This reverts commit cbbf9e43d1.
 2010-05-20 16:11:33 -07:00
Felix Geisendörfer cbbf9e43d1 Deprecate string interface for fs.read() 
This patch makes buffers the preferred output for fs.read() and
fs.readSync(). The old string interface is still supported by
converting buffers to strings dynamically. This allows to remove the
C++ code for string handling which is also part of this patch.
 2010-05-20 15:25:49 -07:00
isaacs 5b740c488f Fix a leaking global 2010-05-20 09:38:25 -07:00
Felix Geisendörfer c46cbe0de4 Deprecate string interface for fs.write() 
This patch makes buffers the preferred input for fs.write() and
fs.writeSync(). The old string interface is still supported by
converting strings to buffers dynamically. This allows to remove the
C++ code for string handling which is also part of this patch.
 2010-05-19 12:53:43 -07:00
Ryan Dahl e232f09d38 fs.WriteStream.write should support buffer 
Also re-adding the callback parameter.
 2010-05-17 19:44:14 -07:00
Andrew Johnston 9599607065 Added posix fsync and fdatasync to fs module 2010-05-14 18:42:22 -07:00
Elijah Insua 976926376d Handle empty files with fs.readFile 2010-05-13 12:42:17 -07:00
Ben Noordhuis c6c77d535f Support for fstat(2) through fs.fstat() and fs.fstatSync(). Added test cases, updated documentation. 2010-05-12 14:20:43 -07:00
isaacs bc45adcffa Add binding.close to fs.readFile 2010-05-07 13:17:57 -07:00
Tim Caswell c07c601c3b fs.readFile uses a buffer internally and will return the raw buffer if no encoding is specified. 2010-05-06 22:22:14 -07:00
Jonathan Knezek 82c8973dfa Changed undefined pos to null to prevent hanging on SheevaPlug 2010-05-05 22:34:36 -07:00
Ryan Dahl e7a1fa1293 fs.FileWriteStream -> fs.WriteStream, fs.FileReadStream -> fs.ReadStream 2010-04-27 18:52:16 -07:00
Felix Geisendörfer c143cba590 Get rid of coupling for stdin 2010-04-27 18:02:30 -07:00
Felix Geisendörfer f2212fa59d Support for FileReadStream.setEncoding 2010-04-27 17:31:04 -07:00
Felix Geisendörfer 76f98c27de Get rid of coupling for stdout 2010-04-27 17:27:34 -07:00
Ryan Dahl f618551694 Remove callback argument to FileWriteStream.prototype.write 2010-04-27 17:26:10 -07:00
Brian Hammond 40820ec8d5 Leave pos as undefined to allow reads from unseekable files like /proc/x/smaps on Linux 2010-04-23 10:34:10 -07:00
Tim Caswell 62d9852c3d Replace slow and broken for..in loops with faster for loops over the keys. 2010-04-12 10:34:35 -07:00
isaacs 57fbb627ca trailing whitespace fixes 2010-04-11 14:48:23 -07:00
Ryan Dahl 50c70ac714 Update stream API: forceClose() -> destroy(), close() -> end() 2010-04-08 12:24:29 -07:00
Ryan Dahl 7faf7d5c8d Put file stream methods into prototype, small style fixes 2010-04-08 11:26:26 -07:00
Ryan Dahl 3819920d77 Rename binding reference in fs.js 2010-04-08 11:26:26 -07:00
Johan Dahlberg 18de108e4c Bugfix: watchFile, unwatch, watch causes error 
Fixed bug that caused application to cast a "TypeError: Cannot call method
'addListener' of undefined" when first watching a file, unwatching and then
watching same file again.
 2010-03-31 10:38:25 -07:00
Ryan Dahl 627fb5adbb Load c++ modules on demand 2010-03-15 14:24:15 -07:00
Ryan Dahl 5c712a7da5 Lazy load fs.readFile 2010-03-15 10:41:58 -07:00
Ryan Dahl 4ccdc501d4 Include lib/ directory in node executable. Compile on demand. 
Instead of installing the files in /usr/lib/node/libraries and loading them
from the file system, the files are built-in to the node executable.
However, they are only compiled on demand.

The reasoning is:
  1. Allow for more complex internal javascript. In particular,
  process.stdout and process.stdin can be js implemented streams.

  2. Ease system installs. Loading from disk each time is unnecessary
  overhead. Note that there is no "system" path for modules anymore. Only
  $HOME/.node_libraries.
 2010-03-15 08:04:35 -07:00
Ryan Dahl 6bd11f147a Fix undefined reference in fs.js 2010-03-11 14:32:10 -08:00
Ryan Dahl 6d9227b79a Make relative ref to sys in fs module. 2010-03-11 12:48:47 -08:00
isaacs a38aa02f9f Remove process.mixin dependency from fs 2010-03-08 17:57:08 -08:00
Felix Geisendörfer 39472709f0 fs.createWriteStream throws fs undefined error 
The improved test suite now catches this bug, so hopefully thing like
this will not happen again.

See: http://github.com/ry/node/issues#issue/75
 2010-03-08 10:22:19 -08:00
Felix Geisendörfer 9a9f08b1bc Add callbacks to stream methods 
Allows for more fine graining, especially finding out about an individual
chunk of data being flushed in a write stream rather than the whole queue.

This commit also fixes a bug causing forceClose to fail on a readStream that
did not finish opening yet.
 2010-03-08 09:05:56 -08:00
Ryan Dahl 5217eda1ae Merge remote branch 'felixge/file2' 2010-03-05 11:11:23 -08:00
Felix Geisendörfer dbf9e466bc Documentation for FileWriteStream 2010-03-05 20:04:19 +01:00
Felix Geisendörfer 78c61000c2 Properly handle read errors 
Also set readable to false if the initial fs.open call failed.
 2010-03-05 19:53:59 +01:00
Felix Geisendörfer 145fac2b56 Use sys inherits 
Also use events.EventEmitter instead of process.EventEmitter.
 2010-03-05 19:24:20 +01:00
Felix Geisendörfer 0fcc94525a Renamed fileReadStream -> createReadStream 
Did the same for fileWriteStream as well.
 2010-03-05 18:56:25 +01:00
Felix Geisendörfer 48562fa938 Updated file streams 
Read streams now only support forceClose()

Write streams support close() and forceClose()
 2010-03-05 18:43:29 +01:00
Felix Geisendörfer b4fba5fe8e Simplify buffering 
There is no way more than one read event would be buffered.
 2010-03-05 18:43:29 +01:00
Felix Geisendörfer f6e00759ef Initial read stream implementation 2010-03-05 18:43:28 +01:00
Felix Geisendörfer 9415ca909e Use process.mixin instead of sys.mixin 
The process namespace has not been cleaned up yet, so mixin is still
attached to process.
 2010-03-05 18:42:32 +01:00
Rasmus Andersson 5c602b750a Rewrote realpath implementation solving all known failing tests (also added a bunch of new test cases) 2010-03-02 17:35:34 -08:00
Felix Geisendörfer 18a70ffda1 Tweaks 
- Add 'writeable' property
- Renamed pump->flush
- Use sys.mixin instead of process.mixin
 2010-03-02 23:29:54 +01:00
Felix Geisendörfer 61785afb3d Initial write stream implementation 2010-03-02 23:29:54 +01:00
Rasmus Andersson 20d5963fae Added fs.realpath and fs.realpathSync (pure javascript versions) 2010-03-01 19:14:24 -08:00
Ryan Dahl 30b700ee22 Move watchFile into fs module 2010-03-01 10:42:37 -08:00
Ryan Dahl 810882c1ad Move 'fs' module out of src/node.js into its own file 2010-03-01 10:14:49 -08:00