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943 Commits

Author SHA1 Message Date
Ben Noordhuis
e10a87adb9 unix: streamline shutdown req cleanup logic 2012-05-18 01:19:57 +02:00
Ben Noordhuis
073a48d6bf unix: back out new idle watcher for now 
Its semantics don't quite match what node.js expects. This breaks the
stdio_over_pipes and shutdown_close_pipe tests but that can't be helped.
 2012-05-18 01:19:56 +02:00
Igor Zinkovsky
60af28abab windows: support junctions with uv_fs_synlink 
based on @piscisaureus implementation
 2012-05-17 09:53:26 -07:00
Ben Noordhuis
9efa8b3571 unix, windows: rework reference counting scheme 
This commit changes how the event loop determines if it needs to stay alive.

Previously, an internal counter was increased whenever a handle got created
and decreased again when the handle was closed.

While conceptually simple, it turned out hard to work with: you often want
to keep the event loop alive only if the handle is actually doing something.
Stopped or inactive handles were a frequent source of hanging event loops.

That's why this commit changes the reference counting scheme to a model where
a handle only references the event loop when it's active. 'Active' means
different things for different handle types, e.g.:

 * timers: ticking
 * sockets: reading, writing or listening
 * processes: always active (for now, subject to change)
 * idle, check, prepare: only active when started

This commit also changes how the uv_ref() and uv_unref() functions work: they
now operate on the level of individual handles, not the whole event loop.

The Windows implementation was done by Bert Belder.
 2012-05-17 07:07:53 +02:00
Frank Denis
07622e767d unix: change #if FIONBIO to #ifdef FIONBIO 
Fixes compilation on Debian/ppc 6.0.4.
 2012-05-16 16:59:42 +02:00
Ben Noordhuis
b5f9bc861f sunos: make fs.watch scale better 
Instead of using one port per watch, use one port for all the watches.
This is a cherry-pick of commit 7326962 from v0.6 into master.

Conflicts:

	include/uv-private/uv-unix.h
	src/unix/core.c
	src/unix/sunos.c
 2012-05-05 00:51:32 +00:00
Bert Belder
1d24c76df7 Windows: fix MinGW 
MinGW's headers are missing a definition for SIO_BASE_HANDLE
 2012-05-05 00:05:36 +02:00
Bert Belder
4365896921 Windows: skip GetFileAttributes call when opening a file 
It wasn't working, and everything seemed to work fine nonetheless. Removing it just saves a syscall.
 2012-05-04 14:31:48 -07:00
Bert Belder
b750dec517 Windows: fix iocp emulation bugs for tcp handles 
Makes ipc_tcp_connection pass on Windows XP
 2012-05-04 13:54:02 -07:00
Ben Noordhuis
6037684ef8 unix: zero out new loop struct 
Fixes spurious segfaults in pyuv.
 2012-05-04 15:02:33 +02:00
Ben Noordhuis
ce129ac6e2 windows: remove unused variables 2012-05-03 19:50:49 +02:00
Ben Noordhuis
395e256889 unix: don't use setlocale() 
setlocale() is not inherently thread-safe. We'll have to live with the fact
that test/test-dlerror.c fails on systems with localized error messages.
 2012-05-03 19:50:40 +02:00
Ben Noordhuis
5d19aa84f0 unix, win: rework uv_dlopen() API 2012-05-03 19:36:40 +02:00
Ben Noordhuis
93d16e6a84 unix: change uv_dl*() error code 
Return UV_ENOENT instead of UV_EINVAL. UV_EINVAL was arbitrarily chosen and
turns out to be inconsistent with the Windows implementation.

Fixes #395.
 2012-05-03 16:54:59 +02:00
Bert Belder
b9504f7987 Rename uv_platform_socket_t to uv_os_sock_t 2012-05-03 16:05:05 +02:00
Bert Belder
d60d94e0c3 Unix: implement uv_poll 2012-05-03 15:52:56 +02:00
Bert Belder
d7a71761c4 Windows: implement uv_poll 2012-05-03 15:52:52 +02:00
Bert Belder
e38755485e Unix: namespace stream handle flags 2012-05-03 01:47:13 +02:00
Ben Noordhuis
1ebe14e494 linux: fix build error with old kernel headers 
O_CLOEXEC was introduced in linux 2.6.23, don't assume it's available.

Fixes #400.
 2012-05-02 17:42:59 +02:00
Bert Belder
19aca7a7c0 Windows: add uv_msafd_poll, to support overlapped socket polling 2012-05-02 03:45:00 +02:00
Bert Belder
9f0dc2601e Windows: fetch pointer for CancelIoEx on startup 2012-05-02 03:38:31 +02:00
Bert Belder
7d45cca12a Windows: we're out of handle flags - arrange them more efficiently 2012-05-02 03:38:30 +02:00
Bert Belder
6367da25b3 Merge branch 'v0.6' 2012-05-01 16:54:27 +02:00
Ben Noordhuis
936795a2c8 windows: map ERROR_WRITE_PROTECT to UV_EROFS 2012-05-01 16:53:00 +02:00
Maciej Małecki
edb40b16ce unix: map EROFS to UV_EROFS 
Conflicts:

	src/unix/error.c
 2012-05-01 16:52:48 +02:00
Fedor Indutny
0efa3cf4d3 err: handle EIO errors on win/unix 2012-05-01 16:43:00 +02:00
Bert Belder
c7edea997e Merge branch 'v0.6' 2012-05-01 16:21:11 +02:00
Bert Belder
32f6f6e2c7 Windows: map ERROR_NOT_SAME_DEVICE to UV_EXDEV 2012-05-01 16:20:52 +02:00
Keno Fischer
d13b1e0803 Windows: fix uv_fs_ftruncate to compile with Mingw32 
Close: #382, #397
Ref: #381
 2012-04-29 02:32:27 +02:00
Ben Noordhuis
fac3b68fff linux: add IN_MOVE_SELF to inotify event mask 
Partially fixes joyent/node#3172, behavior is now consistent with inotifywait.
 2012-04-28 02:47:58 +02:00
Bert Belder
99a995a6b8 uv_spawn: support setting the child process' user and group id 2012-04-28 02:38:41 +02:00
Bert Belder
c862acc609 Windows: add mappings for UV_ENOENT 2012-04-28 02:09:29 +02:00
isaacs
b26fdde181 Map ENOMEM to UV_ENOMEM 2012-04-28 02:09:17 +02:00
Bert Belder
d41cc9118d Windows: uv_spawn2 reports the wrong error when setuid/setgid is specified 2012-04-27 21:58:44 +02:00
Bert Belder
aea5db5da1 Windows: add mappings for UV_ENOENT 2012-04-27 21:24:27 +02:00
Bert Belder
c42ba103b7 Temporary API to support spawn with uid and gid options 2012-04-27 17:41:56 +02:00
Luis Lavena
b6e3dcc799 Windows: actually detect mingw-w64 and not 64 bits mode 
__MINGW64__ is only defined when using mingw-w64 in 64bits mode, not when
using the 32bits version of the compiler.

Instead, to detect usage of mingw-w64 instead of mingw version of GCC we
should look at __MINGW64_VERSION_MAJOR and __MINGW64_VERSION_MINOR. If one
of these is defined means we are running on mingw-w64 compiler and headers
and not mingw.org build.

Read more here: http://bit.ly/detect-mingw-w64-vs-mingw

Closes #384
 2012-04-25 04:06:53 +02:00
Ben Noordhuis
06ae804e03 linux: add IN_MOVE_SELF to inotify event mask 
Partially fixes joyent/node#3172, behavior is now consistent with inotifywait.
 2012-04-25 01:27:43 +02:00
Bert Belder
42a86693a7 Windows: set loop counters to zero in uv_loop_init 2012-04-25 00:30:07 +02:00
Bert Belder
1b6329dd3e Style fixes 2012-04-25 00:30:07 +02:00
Ben Noordhuis
84d2f82a68 windows: rename local var errno to errorno 
Fixes compiler warning: ‘_errno’ redeclared without dllimport attribute:
previous dllimport ignored.
 2012-04-23 12:10:38 -07:00
Igor Zinkovsky
e6d4bca2ec remove left-over cast fixes #3160 2012-04-23 10:52:53 -07:00
Ben Noordhuis
1f001fe917 unix: remove kqueue cb == NULL check 
The other implementations don't check for it and it's making the counters_init
test fail.
 2012-04-23 17:55:57 +02:00
Ben Noordhuis
21bee8c36f unix: call pipe handle connection cb on accept() error 2012-04-22 19:32:47 +02:00
Ben Noordhuis
cf6dc082ca unix: handle EWOULDBLOCK in uv__read() 2012-04-22 19:32:47 +02:00
Ben Noordhuis
01cc491853 unix: handle EWOULDBLOCK in uv__write() 2012-04-22 19:32:47 +02:00
Ben Noordhuis
df22d5935e unix: handle EWOULDBLOCK in uv__server_io() 2012-04-22 19:32:46 +02:00
Ben Noordhuis
73cc3677fc unix: map EWOULDBLOCK to UV_EAGAIN 2012-04-22 19:32:46 +02:00
Ben Noordhuis
1fa1c5106a unix: call pipe handle connection cb on accept() error 2012-04-21 06:11:38 +02:00
Ben Noordhuis
a55a33625e unix: handle EWOULDBLOCK in uv__read() 2012-04-21 06:11:38 +02:00
Ben Noordhuis
4fd6264883 unix: handle EWOULDBLOCK in uv__write() 2012-04-21 06:11:38 +02:00
Ben Noordhuis
a8b5235132 unix: handle EWOULDBLOCK in uv__server_io() 2012-04-21 06:11:38 +02:00
Ben Noordhuis
a29892d9d4 unix: map EWOULDBLOCK to UV_EAGAIN 2012-04-21 06:11:34 +02:00
isaacs
f9fcaf5ccf Map ENOMEM to UV_ENOMEM 2012-04-20 08:16:55 -07:00
Ben Noordhuis
ab3b307df3 unix: clean up uv__req_init() 2012-04-18 22:30:20 +02:00
Igor Zinkovsky
d5acfd0c05 64bit offsets for fs operations and cleanup uv_fs_* for uv-win 2012-04-18 11:05:27 -07:00
Ben Noordhuis
132fe600c7 const-ify stream argument to uv_is_readable() and uv_is_writable() 2012-04-18 03:15:53 +02:00
Ben Noordhuis
edb39b2499 const-ify handle argument to uv_is_closing() 2012-04-18 03:11:25 +02:00
Ben Noordhuis
fb6c9eef2a const-ify handle argument to uv_is_active() 2012-04-18 03:09:53 +02:00
Bert Belder
13b8ebd7e6 windows: a closing async watcher should not call it's callback 2012-04-18 01:28:32 +02:00
Ben Noordhuis
d5e7786885 windows: map ERROR_WRITE_PROTECT to UV_EROFS 2012-04-16 16:35:50 +02:00
Maciej Małecki
58733d18a6 unix: map EROFS to UV_EROFS 2012-04-16 16:33:35 +02:00
Bert Belder
62a63a30e4 Windows: make uv_dlopen() look in the DLL path to resolve recursive dependencies 2012-04-13 00:47:45 +02:00
Bert Belder
9984d157ff Windows: make uv_uptime() more robust 2012-04-12 17:36:42 +02:00
Bert Belder
f3e3e5b504 Windows: validate UDP socket options 
Makes test-udp-options pass on Windows.
 2012-04-12 04:07:21 +02:00
Ben Noordhuis
a41016e9cd unix: run pending shutdown cb when stream is closed 2012-04-12 03:47:25 +02:00
Bert Belder
fa21584878 Whitespace 2012-04-12 03:17:03 +02:00
Ben Noordhuis
42d3533487 unix: fix udp_options test on OS X and Solaris 
setsockopt(IP_TTL) will happily let you set a TTL > 255 on OS X, cap it.

-1 or 0 is a valid TTL on Linux but not portable, deny it.
 2012-04-11 14:51:46 +00:00
Ben Noordhuis
3c415975d9 unix: don't conditionally compile kqueue fs watcher 
Always compile in the kqueue-based fs event watcher and handle it at run-time
if the kernel doesn't actually support it.

Works around build issues when -mmacosx-version-min is not set properly.

Fixes joyent/node#3075.
 2012-04-10 23:22:32 +02:00
Ben Noordhuis
d68b3d960b unix: add uv_fs_read64, uv_fs_write64 and uv_fs_ftruncate64 2012-04-06 01:47:18 +02:00
Ben Noordhuis
8e6f332fed unix: fix compiler warning, #include <unistd.h> 2012-04-06 01:24:20 +02:00
saghul
e3468e9d42 unix: add missing function declaration 2012-04-06 01:23:10 +02:00
Igor Zinkovsky
ea50126358 add 64bit offset fs functions 2012-04-05 16:01:29 -07:00
Ben Noordhuis
637d976c19 Revert "Fix memory leak in uv_exepath() on OSX." 
This reverts commit f6c8e78db9.

realpath() on OS X 10.5 crashes if resolved_path == NULL.
 2012-04-06 00:55:04 +02:00
Bert Belder
f6df47b474 Merge branch 'v0.6' 2012-04-05 17:26:23 +02:00
Bert Belder
3506cd1dc5 Windows: don't report ENOTSOCK when attempting to bind an udp handle twice 2012-04-05 17:25:21 +02:00
Bert Belder
cda7a28039 Windows: backport pipe-connect-to-file fixes from master 
Conflicts:

    src/win/pipe.c


commit e53ab6675ba12d97ad6d93c9913a473ba5172617
Author: Bert Belder <bertbelder@gmail.com>
Date:   Fri Mar 9 17:04:03 2012 +0100

    Windows: report UV_ENOTSOCK when we opened a file instead of a pipe

    Makes the pipe_connect_to_file test pass on Windows.

commit 8cbbfbe4c6489868470a7e410f80d4729f4091bf
Author: Igor Zinkovsky <igorzi@microsoft.com>
Date:   Thu Mar 1 14:32:59 2012 -0800

    test: make pipe_connect_to_file succeed with ECONNREFUSED

commit 6bbccf1fe0
Author: Igor Zinkovsky <igorzi@microsoft.com>
Date:   Thu Mar 1 12:11:12 2012 -0800

    windows: return UV_ENOTSOCK when doing uv_pipe_connect to a file
 2012-04-05 16:47:49 +02:00
Bulat Shakirzyanov
f09f7bc6a8 Add functions to look up req and handle sizes 
Useful for FFI bindings. Closes #370.
 2012-04-05 01:39:40 +02:00
Ben Noordhuis
f4e7537184 unix: move inotify init logic to loop.c 2012-04-05 15:13:14 +02:00
Ben Noordhuis
68bed698fc unix: move loop init logic out of core.c 2012-04-04 05:54:39 -07:00
Ben Noordhuis
5a8446c309 unix: move handle specific close logic out of core.c 2012-04-04 05:30:15 -07:00
Ben Noordhuis
ed395e0619 unix: replace handle->next_watcher 
Remove the next_watcher and replace it with a linked list. Said list is named
endgame_handles (because the uv-win calls it that) and contains all the handles
that are in the UV_CLOSING state.

The goal of this commit is two-fold:

a) remove a dependency on libev, and
b) share more code with uv-win in the future

A nice side effect is that it shaves a few bytes off a uv_handle_t.
 2012-04-04 05:22:20 -07:00
Ben Noordhuis
5fbe0aab33 unix: move active checks out of core.c 
Move active checks out of core.c and into their respective compilation units:
check, idle, prepare, timer.
 2012-04-04 06:52:29 +02:00
Ben Noordhuis
5a59e4924a unix: move idle code from core.c to idle.c 2012-04-04 05:25:34 +02:00
Ben Noordhuis
dd31265751 unix: move check code from core.c to check.c 2012-04-04 05:25:34 +02:00
Ben Noordhuis
f1a19e6d34 unix: move prepare code from core.c to prepare.c 2012-04-04 05:25:34 +02:00
Ben Noordhuis
f7359a335c unix: move async code from core.c to async.c 2012-04-04 05:25:34 +02:00
Ben Noordhuis
fd987a26fe unix: move timer code from core.c to timer.c 2012-04-04 05:25:27 +02:00
Ben Noordhuis
8895c9e672 unix: use uv_timer_t for c-ares' timeout timer 2012-04-03 03:23:57 +02:00
Ben Noordhuis
42095c85a0 Remove UV_ARES_TASK_PRIVATE_FIELDS. 
It's only used internally, it doesn't have to be part of a public header file.
 2012-04-03 02:44:50 +02:00
Brian White
442aa1f469 win: use performance counter instead of GetTickCount for uptime 2012-04-01 21:15:38 +02:00
Vladimir Dronnikov
b309f2e2e6 Add uv_is_closing() 
Closes #367.
 2012-04-01 21:05:50 +02:00
Ben Noordhuis
685b36ba66 linux: tidy up syscall code 2012-03-31 00:19:01 +00:00
Ben Noordhuis
4632163190 sunos: don't use fopen() 
FILE uses an unsigned char to store the file descriptor so it cannot handle
situations where there are more than 256 open file descriptors.
 2012-03-31 00:04:37 +00:00
Igor Zinkovsky
4360018774 add missing uv_tcp_close declaration 2012-03-30 11:49:31 -07:00
Igor Zinkovsky
c3daa44c25 windows: explicitly disallow sending non-listening or non-connected 
TCP sockets over IPC
 2012-03-29 18:19:01 -07:00
Igor Zinkovsky
70925c3bb9 windows: Enable passing of TCP connections over IPC 2012-03-29 18:18:46 -07:00
Bulat Shakirzyanov
31ff9863a1 unix: fix TARGET_OS_IPHONE conditional 2012-03-28 15:45:44 +02:00
Bert Belder
6e0ca3aa8f Merge branch 'v0.6' 
Conflicts:
	src/unix/linux/inotify.c
 2012-03-27 23:46:23 +02:00
Bert Belder
1795427ab0 Windows: never call fs event callbacks after closing the watcher 2012-03-27 23:00:26 +02:00
Aaron Bieber
40e6373263 unix: fix compiler warning 
Fix warning "for loop initial declaration used outside C99 mode" on openbsd.
 2012-03-27 17:34:18 +02:00
Ben Noordhuis
8409a6765b unix: ignore ECONNABORTED errors from accept() 
ECONNABORTED means that the connection was torn down by the peer before the
TCP handshake completed. Ignore it, there's nothing we can do and it simplifies
error handling for libuv users.
 2012-03-21 15:42:29 -07:00
Ben Noordhuis
c9c9d805da unix: ignore ECONNABORTED errors from accept() 
ECONNABORTED means that the connection was torn down by the peer before the
TCP handshake completed. Ignore it, there's nothing we can do and it simplifies
error handling for libuv users.
 2012-03-21 07:07:20 -07:00
Charlie McConnell
8e59042310 unix: map ENETUNREACH to UV_ENETUNREACH 
UV_ENETUNREACH already exists, but was not mapped properly on unix.
 2012-03-21 02:11:43 +01:00
Ben Noordhuis
4ff0898c5f unix: replace uv__close() with close() 
uv__close() was deprecated a while ago. It's been an alias for close() ever
since. Remove it.
 2012-03-21 02:11:18 +01:00
Ben Noordhuis
49d4e1884b linux: use CLOCK_BOOTTIME if available 
Use CLOCK_BOOTTIME to calculate the system uptime. Fall back to CLOCK_MONOTONIC
if CLOCK_BOOTTIME is not available (all pre-2.6.39 kernels).

The problem with CLOCK_MONOTONIC is that it doesn't increase when the system is
suspended, making the uptime differ from what the uptime(1) tool reports.
 2012-03-19 07:55:16 -07:00
Bert Belder
4ae316bcc9 Windows: fix compiler warnings 2012-03-16 02:38:37 +01:00
Ben Noordhuis
87151c8a7b Use RB_GENERATE_STATIC, not RB_GENERATE_INTERNAL. 2012-03-16 02:35:05 +01:00
Bert Belder
163d8de392 Add UV_ENOSPC and mappings to it 
Closes GH-337
 2012-03-16 02:32:06 +01:00
Bert Belder
aff94a069c Add UV_ENOSPC and mappings to it 
Closes GH-337
 2012-03-16 02:31:12 +01:00
Ben Noordhuis
dfda5009c2 unix, win: store ares handles in a binary tree 
Store the uv_ares_task_t handles in a red-black tree, not a linked list.

Fixes #72.
 2012-03-16 00:49:29 +01:00
Ben Noordhuis
66a959c405 linux: try inotify_init if inotify_init1 returns ENOSYS 
The kernel may be older than the kernel headers that libuv is compiled against.
 2012-03-15 01:09:16 +01:00
Ben Noordhuis
1b6df97690 linux: try inotify_init if inotify_init1 returns ENOSYS 
The kernel may be older than the kernel headers that libuv is compiled against.
 2012-03-15 01:01:21 +01:00
okuoku
db413f3806 win: Fix MinGW32 build 2012-03-12 02:24:50 +01:00
Ben Noordhuis
71eea07a95 unix: add support for receiving UNIX sockets 
Until now, all received file descriptors were reported as being UV_TCP streams:
AF_INET/AF_INET6 sockets of type SOCK_STREAM.

This commit adds support for AF_UNIX/AF_FILE sockets (UV_NAMED_PIPE in libuv
nomenclature).

Support for UV_UDP handles (AF_INET/AF_INET6 sockets of type SOCK_DGRAM) still
needs to be implemented.
 2012-03-09 09:12:51 -08:00
Bert Belder
18b37d4a49 Windows: fix compiler warnings 2012-03-09 17:04:26 +01:00
Bert Belder
019118c3ab Windows: report UV_ENOTSOCK when we opened a file instead of a pipe 
Makes the pipe_connect_to_file test pass on Windows.
 2012-03-09 17:04:03 +01:00
Bert Belder
e99fba47c8 Merge remote-tracking branch 'origin/v0.6' 
Conflicts:
	src/win/pipe.c
	test/run-tests.c
 2012-03-09 16:41:12 +01:00
Bert Belder
5d21056277 Windows: make sure that shutdown_cb is always called 
This patch changes how uv-win uses the UV_SHUTTING and UV_SHUT flags.
UV_SHUT is now only used for tcp handles to track whether shutdown() has
actually been called. UV_SHUTTING has the more generic meaning of
"no longer readable". It would be good to replace it by an actual
UV_READABLE flag in the future.

This makes the shutdown_close_tcp and shutdown_close_pipe tests pass on
windows.
 2012-03-09 16:31:16 +01:00
Bert Belder
95296dfa3c Windows: make the refcount tests pass 2012-03-09 16:31:15 +01:00
Bert Belder
18823270aa Windows: fix connecting a pipe in the thread pool 
The code didn't function. Fixes the pipe_pound benchmarks.
 2012-03-09 16:31:15 +01:00
Bert Belder
ec97ba8014 Windows uv_fs_stat: cap st_nlink to SHRT_MAX 2012-03-09 05:00:10 +01:00
Bert Belder
87752ac38b Fold trailing whitespace 2012-03-09 05:00:09 +01:00
Bert Belder
f43f1a7016 Windows: avoid uv_guess_handle crash in when fd < 0 
Happens only when using a debug version of the crt.
 2012-03-08 16:43:56 +01:00
Frank Denis
1c8cf617f9 windows: initialize ares handles list 
We need to initialize the ares handles linked list or else bad things can happen
when we try to perform async lookups.
 2012-03-08 15:12:23 +01:00
Bert Belder
2ef5798c6f Merge remote-tracking branch 'origin/v0.6' 
Conflicts:
	src/unix/core.c
 2012-03-08 03:22:10 +01:00
Bert Belder
1ac71a31e9 Map EBUSY and ENOTEMPTY errors 2012-03-07 21:26:37 +01:00
Frank Denis
4f1782a54b cygwin: we need to include uv-common.h for uv__set_sys_error() 2012-03-07 14:28:47 +01:00
Shigeki Ohtsu
b55801f225 win, unix: add uv_dlerror() and uv_dlerror_free() 2012-03-02 16:39:21 +01:00
Igor Zinkovsky
6bbccf1fe0 windows: return UV_ENOTSOCK when doing uv_pipe_connect to a file 2012-03-01 12:11:29 -08:00
Ben Noordhuis
b3fe183040 unix: fix fs_event refcount bug on darwin 
The event loop got unref'd twice when the handle was closed.
 2012-03-01 16:42:05 +01:00
Ben Noordhuis
44c9f63cb1 unix: don't rely on libev to track timer state 
An obscure libev bug sometimes makes it miss state changes. Keep track of the
state ourselves.

Fixes joyent/node#2515.
 2012-03-01 16:41:58 +01:00
Ben Noordhuis
0459097745 unix: fix fs_event refcount bug on darwin 
The event loop got unref'd twice when the handle was closed.
 2012-02-29 15:55:54 +01:00
Ben Noordhuis
2f886c892e unix: don't rely on libev to track timer state 
An obscure libev bug sometimes makes it miss state changes. Keep track of the
state ourselves.

Fixes joyent/node#2515.
 2012-02-28 17:24:50 +01:00
Ben Noordhuis
ec0eff955e Revert b3e0ad4, 149d32c, e99fdf0 and ea9baef. 
Detaching doesn't work yet, the setsid() call fails and leaves the child process
attached to the parent's session.

Revert "test: Add test case for spawning detached child processes."
Revert "win: Implement options.detached for uv_spawn() for Windows."
Revert "unix: Implement options.detached for uv_spawn() for unix."
Revert "Add "detached" member to uv_process_options_t to denote whether a child
        process should spawn detached from its parent."

This reverts commit ea9baef95c.
This reverts commit e99fdf0df6.
This reverts commit 149d32cb96.
This reverts commit b3e0ad4db8.
 2012-02-28 15:29:05 +01:00
Igor Zinkovsky
9a5c1bad90 windows: fix time conversion in stat 2012-02-27 13:11:09 -08:00
Ben Noordhuis
57c5fa1af1 unix: fix build on iOS 
_NSGetEnviron() doesn't exist on iOS, use plain `extern char **environ` instead.
 2012-02-26 00:36:28 +01:00
Charlie McConnell
e99fdf0df6 win: Implement options.detached for uv_spawn() for Windows. 2012-02-24 15:15:00 +01:00
Charlie McConnell
149d32cb96 unix: Implement options.detached for uv_spawn() for unix. 2012-02-24 15:15:00 +01:00
Frank Denis
f6c8e78db9 Fix memory leak in uv_exepath() on OSX. 2012-02-24 13:09:43 +01:00
Bert Belder
fbc2154052 Merge branch 'v0.6' 2012-02-24 01:30:22 +01:00
Brandon Philips
fca18c33ac win: fs: handle EOF in read 
in luvit after upgrade libuv from 243cfc to d3efef readSync started
failing.  It seems that the code cleanup stopped handling EOF

Trivially reproduced with this

    local fs = require('fs')
    print(fs.readFileSync('foo.luvit'))
 2012-02-24 00:58:53 +01:00
Ben Noordhuis
d3efefb043 linux: share inotify fd across event loop 
Previously, a new inotify fd was created for each watcher, making it quite easy
to run into the system-wide fs.inotify.max_user_instances limit (usually 128).

Fixes #300.
 2012-02-23 09:21:30 -08:00
Ben Noordhuis
09c722e72b common: make uv__set_*_error() return -1 
So you can do `if (errno) return uv__set_sys_error(loop, errno);`.
 2012-02-23 05:57:36 -08:00
Igor Zinkovsky
c0e7044862 windows: avoid IOCP short-circuit if non-ifs lsps are detected 2012-02-22 11:58:40 -08:00
Ben Noordhuis
e504719e17 linux: fix signedness issue in uv_exepath() 
readlink() returns -1 on error. The <= 0 check failed to catch that because the
return value was implicitly cast to size_t, which is unsigned.
 2012-02-21 13:26:45 +01:00
Frank Denis
75ab1ba774 linux: uclibc <0.9.32 doesn't have <ifaddrs.h> 
uclibc didn't provide ifaddrs.h before version 0.9.32 It explicitly didn't
install it because (quoting) "the corresponding functionality is disabled". So,
fix libuv on uclibc < 0.9.32 by returning ENOSYS for uv_interface_addresses()
 2012-02-18 00:12:45 +01:00
Bert Belder
86ebe48660 Windows: add error mappings that map to EPIPE 2012-02-16 23:58:14 +01:00
Frank Denis
372ed18986 Add more fixes for Dragonfly BSD. 2012-02-14 14:49:31 +01:00
Frank Denis
e19724912d Fix libuv on OpenBSD. struct kproc2 doesn't exist any more. 2012-02-14 14:49:31 +01:00
Frank Denis
783753e57f Remove unused variables on NetBSD. 2012-02-14 14:49:31 +01:00
Ben Noordhuis
b8649fdf00 unix: don't flush tty on switch to raw mode 
Drain, don't flush the tty when switching from cooked to raw mode. Prevents
buffered keystrokes from getting lost. Switching back to cooked mode still
flushes.

Fixes joyent/node#2744.
 2012-02-13 22:41:36 +01:00
Bert Belder
1d942e2ad4 Merge branch 'v0.6' 2012-02-13 20:02:39 +01:00
Bert Belder
bc8b99097a win: add ERROR_FILENAME_EXCED_RANGE mapping, fix fs_file_nametoolong test 2012-02-13 20:01:36 +01:00
Bert Belder
6c80bf34d3 Clean up error handling in win/fs.c, add some error mappings 2012-02-13 20:01:19 +01:00
Ben Noordhuis
c1cea705ba windows: map WSAETIMEDOUT to UV_ETIMEDOUT 2012-02-13 14:08:27 +01:00
Ben Noordhuis
4e1f2b1f64 Merge remote-tracking branch 'origin/v0.6' 2012-02-12 16:10:05 +01:00
Ben Noordhuis
c5aa86bd39 Remove uv_import() and uv_export(). 
Not needed anymore now that support for isolates has been removed from Node.

This commit reverts the following commits:

  812e410 test: fix up stream import/export test
  e34dc13 unix: implement uv_import() and uv_export()
  d1a0e8e test: fix undefined macro error
  2ce0058 import/export streams accross loops
 2012-02-12 15:49:54 +01:00
Igor Zinkovsky
f9be43a564 support half-duplex pipes 2012-02-09 13:33:15 -08:00
Luis Lavena
c800043112 Add missing IPV6_HOPLIMIT definition for MinGW 
Closes GH-307
 2012-02-07 14:34:40 +01:00
Nathan Rajlich
dbc046cb7f Add EXDEV to the errno map. 2012-02-06 21:32:16 +01:00
Ben Noordhuis
4a5f3bbd51 eio: don't use futimes() on linux 
uclibc does not provide the syscall wrapper. Translate it into a direct utimesat
syscall if available, else fail with ENOSYS.
 2012-02-06 20:35:56 +01:00
Bert Belder
443445a3c6 Windows: reset brightness when reverting to default text color 2012-02-05 19:54:26 +01:00
Maciej Małecki
e2565c332a win: map ERROR_CANT_RESOLVE_FILENAME to UV_ENAMETOOLONG 2012-02-03 22:20:14 +01:00
Maciej Małecki
3ff3626e52 unix: map ELOOP to UV_ELOOP 2012-02-03 22:20:14 +01:00
Ben Noordhuis
2f182f4451 unix: map ECONNABORTED 2012-02-03 16:20:24 +01:00
Bert Belder
267e75dda2 Windows: better stat implementation 2012-02-02 17:03:40 +01:00
Igor Zinkovsky
495853ee2b windows: map ERROR_ACCESS_DENIED to UV_EPERM 2012-02-01 12:38:14 -08:00
isaacs
243cfcd078 Merge remote-tracking branch 'ry/v0.6' 2012-01-31 18:00:59 -08:00
Brandon Philips
4cfda74de4 uv.h: add EPERM to errno map to fix regression 
EPERM isn't mapped in so chown returns an unknown error. This is a
regression from 0.4.12.

philips:node/ (master*) $ cat chown.js
var fs = require('fs')
fs.chown("/tmp/foobar", 100, 100, function(er){ console.log(er);})

philips:node/ (master*) $ ls -la /tmp/foobar
total 0
drwxr-xr-x   2 root  wheel   68 Jan 24 17:21 .

0.4
---

philips:node/ (master*) $ /usr/local/Cellar/node/0.4.12/bin/node chown.js
{ stack: [Getter/Setter],
  arguments: undefined,
  type: undefined,
  message: 'EPERM, Operation not permitted \'/tmp/foobar\'',
  errno: 1,
  code: 'EPERM',
  path: '/tmp/foobar' }

master
------

philips:node/ (master*) $ ./node chown.js
{ [Error: UNKNOWN, unknown error '/tmp/foobar'] errno: -1, code: 'UNKNOWN', path: '/tmp/foobar' }

AFTER
-----

philips:node/ (master*) $ ./node chown.js
{ [Error: EPERM, operation not permitted '/tmp/foobar'] errno: 49, code: 'EPERM', path: '/tmp/foobar' }
 2012-01-31 16:37:26 -08:00
Bert Belder
3eb94e92f7 Implement udp multicast methods on windows 
uv_udp_set_membership is not supported for UDP-IPv6 sockets yet.
 2012-01-31 17:29:22 +01:00
Bert Belder
62d9360477 Windows: enable SO_REUSEADDR for datagram sockets 2012-01-31 17:29:21 +01:00
Ben Noordhuis
45d7bd88c9 unix: explain SO_REUSEADDR and SO_REUSEPORT 2012-01-31 16:52:27 +01:00
Ben Noordhuis
e34dc13496 unix: implement uv_import() and uv_export() 2012-01-30 21:44:47 +01:00
Ben Noordhuis
abdc3efffe unix: add uv__dup() 2012-01-30 21:44:27 +01:00
Igor Zinkovsky
2ce0058251 import/export streams accross loops 2012-01-30 21:44:27 +01:00
Ben Noordhuis
cdb44df86d unix: add UNREACHABLE() macro 
Asserts and aborts when program flow reaches a place it shouldn't.
 2012-01-30 21:44:27 +01:00
isaacs
98c0498dbc unix: Remove assert in uv__pipe_accept 
This assert unnecessarily prevents people from using the pipe_wrap
class in node to send file descriptors over sockets.
 2012-01-30 11:28:54 -08:00
Brandon Benvie
74cff551d5 windows: fix off-by-one error in uv_fs_stat 
uv__is_root typo caused incorrect fs.exists results in Node.
 2012-01-28 16:52:44 +01:00
Ben Noordhuis
332b72e589 sunos: fix uv_udp_set_ttl and uv_udp_set_multicast_loop 
It turns out that setsockopt(IP_TTL) *does* expect an int, whereas
setsockopt(IP_MULTICAST_LOOP) needs a char.
 2012-01-28 01:19:49 +01:00
Ben Noordhuis
16124bb34e sunos: fix uv_udp_set_ttl and uv_udp_multicast_ttl 
The argument to setsockopt(IP_TTL|IP_MULTICAST_TTL) should be a char, not an int
like on other Unices.
 2012-01-28 00:11:47 +01:00
Ben Noordhuis
3de0411591 Merge remote-tracking branch 'origin/v0.6' 2012-01-27 22:23:26 +01:00
Bert Belder
92b260c065 windows: fix stat("c:\\") regression 2012-01-27 22:09:55 +01:00
Ben Noordhuis
9c76d0d742 unix: turn on SO_REUSEPORT for UDP sockets 
Required on BSD-like systems for local UDP multicast. Without it, the bind()
call fails with EADDRINUSE.
 2012-01-27 00:49:57 +01:00
Ben Noordhuis
b88bc43543 unix: implement uv_udp_set_multicast_loop() 2012-01-24 00:07:22 +01:00
Ben Noordhuis
e710fdb518 unix: implement uv_udp_set_ttl() 2012-01-24 00:07:22 +01:00
Bert Belder
6554954e3e Windows: add error mapping for WSAENOBUFS 2012-01-23 20:21:56 +01:00
Brandon Benvie
3ade5f0011 Windows: Add support for interpreting axiterm-style colors. 2012-01-23 20:06:24 +01:00
Maciej Małecki
24e6c7ec86 unix: map ENAMETOOLONG to UV_ENAMETOOLONG 
With tests. Closes #295
 2012-01-23 19:33:09 +01:00
Igor Zinkovsky
edbabe6f83 windows: set error using WSAGetLastError 2012-01-22 18:00:07 -08:00
Igor Zinkovsky
726e36cf7c implement uv_udp_set_multicast_ttl and uv_udp_set_broadcast on windows 2012-01-22 17:52:20 -08:00
Dan VerWeire
497b1ecd00 unix: add uv_udp_set_broadcast() and uv_udp_set_multicast_ttl() 2012-01-21 03:06:47 +01:00
Dan VerWeire
b674187c38 unix: set SO_REUSEADDR before binding 2012-01-21 03:06:43 +01:00
Ben Noordhuis
98f3446c43 unix: don't close kqueue fd in kqueue_fork() 
The file descriptor is not inherited by the child process. Trying to close it is
not just useless, it's actively harmful - if the close() call succeeds, it will
have closed an altogether different file descriptor.
 2012-01-19 14:48:41 +01:00
Ben Noordhuis
bf8ccfce18 unix: fix segfault in uv_guess_handle() 
Fixes #293.
 2012-01-17 17:47:33 +01:00
Ben Noordhuis
0e6e4abedc unix: fix udp recv_start refcount 
Calling uv_udp_recv_start() should not bump the event loop's reference count.

Fixes failing test udp_ref2.
 2012-01-14 01:44:27 +01:00
Ben Noordhuis
6d9c9a533f Add uv_loop_refcount() function, debug tool. 2012-01-14 00:33:08 +01:00
Ben Noordhuis
a13584bec7 unix: remove unused #define 2012-01-13 15:59:53 +01:00
Ben Noordhuis
52fba1a38f unix: fix compiler warning 2012-01-12 16:00:31 +01:00
Igor Zinkovsky
855764406e windows: improve uv_fs_stat performance (by about 60%) 2012-01-11 19:21:47 -08:00
Ben Noordhuis
803f5a096e linux: fix build on older distros 2012-01-09 15:43:00 +01:00
Ben Noordhuis
38fc6ad839 unix: unref fs event watcher 
Watchers were being ref-counted twice which wasn't harmful in itself but stopped
uv_unref() from working like you'd expect it to.
 2012-01-02 10:42:27 +01:00
Igor Zinkovsky
43e3ac5798 windows: uv_fs_rename to replace the new file if it exists 
fixes #283
 2011-12-30 15:48:22 -08:00
Igor Zinkovsky
4d1d02fd18 windows: ensure that uv_fs_event callbacks have long names 2011-12-30 14:59:28 -08:00
Ben Noordhuis
feb267e611 unix: it's legal for dlsym() to return NULL 
A symbol name can map to NULL. Check dlerror() to see if a real error happened.
 2011-12-18 16:49:40 +01:00
Ben Noordhuis
e9235a39f8 unix: the dl functions don't set errno 2011-12-18 16:47:06 +01:00
Ben Noordhuis
d808cf9023 linux: detect if inotify syscalls are supported 2011-12-16 15:50:27 +01:00
Ben Noordhuis
6b3075cd73 linux: improve kernel feature detection 
Do not check for minimum kernel and glibc versions, just check that the kernel
headers export the syscall number and invoke the syscall directly. Effectively
bypasses glibc.
 2011-12-16 15:16:31 +01:00
Igor Zinkovsky
a4c8ffa3c2 windows: correctly check the result of malloc 2011-12-12 19:10:11 -08:00
Igor Zinkovsky
4e99cd4e29 windows: fix memory leak when non-zero tcp reads are used 2011-12-12 12:30:12 -08:00
Shigeki Ohtsu
ba52023ef3 Fix missing increments of loop->counters 2011-12-12 18:01:26 +01:00
Ben Noordhuis
b89c31b936 unix: fix warning: return 0 in function returning void 2011-12-06 22:20:30 +01:00
Ben Noordhuis
0db3274f8a unix: check UV_CLOSING flag in uv__write() 
uv__write() runs after the read callbacks have fired. Said callbacks may have
closed the handle, handle that graciously.
 2011-12-05 16:56:30 +01:00
Ben Noordhuis
34e95d1a4c unix: make it safe to delete the default loop 
Fixes a potential free() of non-malloc'ed memory.
 2011-12-04 13:20:23 +01:00
Ben Noordhuis
248ca5d612 unix: translate ETIMEDOUT to UV_ETIMEDOUT 2011-12-03 23:31:02 +01:00
Igor Zinkovsky
60630dab0f windows: enable pending pipe instances knob 2011-12-01 13:48:57 -08:00
Bert Belder
9c064fbbd2 Win: utf-8 decoder bug when compiling with gcc 2011-12-01 22:45:58 +01:00
Bert Belder
2a6a4a0864 Fix MinGW and MinGW-w64 builds 2011-12-01 22:45:40 +01:00
Yuki Okumura
f71f5a02e6 Win: lower case tlhelp32.h to support cross compilation 2011-12-01 22:42:35 +01:00
Igor Zinkovsky
dceb3e65ca uv_cwd + uv_chdir 2011-12-01 12:27:12 -08:00
Bruce Mitchener
d513d9bb41 Fix typos. 2011-11-30 14:35:13 +01:00
Bert Belder
fce90652ed Windows: avoid the loop starvation bug. Closes GH-154 2011-11-28 19:36:41 +01:00
Bert Belder
01f64f6612 Win: get rid of UV_EAINONAME, use UV_ENOENT instead 2011-11-25 10:11:29 +01:00
Bert Belder
b4698d414b Strip trailing whitespace 2011-11-25 10:03:27 +01:00
Igor Zinkovsky
cfa4112950 windows: make uv_fs_stat use open + fstat to support long paths 2011-11-24 19:18:17 -08:00
Bert Belder
3a50f8fca0 Win: fix uv_getaddrinfo error reporting 2011-11-25 02:05:07 +01:00
Bert Belder
45b976abd9 Win: add mapping for ERROR_ACCESS_DENIED 2011-11-25 00:59:40 +01:00
Bert Belder
ea63f06987 Win: ignore ECONNRESET when receiving udp packets 2011-11-24 19:16:24 +01:00
Bert Belder
261d792a7a Win: map STATUS_HOPLIMIT_EXCEEDED status to WSAECONNRESET error 2011-11-24 19:16:18 +01:00
Bert Belder
0ded5d29cd Win: fix improper treatment of real ntstatus codes as mapped win32 errors 2011-11-24 19:16:12 +01:00
Ben Noordhuis
96c230344d linux: fix build when compiling with -std=c89 -pedantic 2011-11-23 19:05:46 +01:00
Ben Noordhuis
92c9e95721 unix: fix stray pointer free() when HAVE_FUTIMES=0 
uv_fs_futime() failed to initialize req.path when HAVE_FUTIMES=0.
uv_fs_req_cleanup() later on tried to free the bogus pointer.
 2011-11-22 00:00:52 +01:00
Shimon Doodkin
1b9d00fb42 cygwin: fix undefined _SC_PAGESIZE 
unistd.h was not included, when tried to build node 0.5.9 had an error of:
_SC_PAGESIZE undefined
 2011-11-20 15:02:16 +01:00
Ben Noordhuis
2bd181a8d2 unix: properly disarm kqueue fs watcher 
Fixes "Assertion failed: (revents == EV_LIBUV_KQUEUE_HACK),
function uv__fs_event, file ../src/unix/kqueue.c, line 58."
 2011-11-18 01:40:11 +01:00
Igor Zinkovsky
08a5546753 windows: return UV_FILE for non-console FILE_TYPE_CHAR 2011-11-17 15:36:34 -08:00
Ryan Dahl
2007eb813d Set uv_write_t errno correctly 
Fixes #206.
 2011-11-16 13:02:18 -08:00
Frank Denis
89ea3be6c2 Add support for DragonFly BSD by sharing code for FreeBSD. 2011-11-13 19:46:24 +01:00
Frank Denis
93faeb2189 Fix typo that broke libuv on NetBSD: psysconf() -> sysconf() 2011-11-13 19:42:57 +01:00
Ben Noordhuis
224584c53e sunos: check that event ports supports fs watching 2011-11-10 20:04:55 +01:00
Ben Noordhuis
26806e2b1c sunos: add getaddrinfo() compatibility hack 
getaddrinfo() returns EAI_MEMORY if strlen(hostname) >= MAXHOSTNAMELEN
 2011-11-10 16:39:03 +00:00
Ben Noordhuis
04dfd46349 unix: remove unused uv__translate_lib_error() function 2011-11-10 15:26:12 +00:00
Ben Noordhuis
61ef8cc962 freebsd: remove unused variables 2011-11-10 13:57:58 +01:00
Ryan Dahl
808bb8ed0b Shared uv_strerror 2011-11-09 18:06:49 -08:00
Ryan Dahl
fd2b04d784 Alternative errno strategy 2011-11-09 17:47:24 -08:00
Igor Zinkovsky
f17d4837a8 windows: turn WSAECONNABORTED from WSARecv to UV_ECONNRESET 2011-11-09 14:57:41 -08:00
Ben Noordhuis
4794c12f58 linux: fall back to traditional syscalls if necessary 
libuv uses feature checks to determine if newer syscalls like pipe2() are
available. This works fine until someone compiles libuv against kernel headers
that are newer than the actual kernel our software runs on.

Fall back to traditional (but race-y!) syscalls when the kernel reports ENOSYS
or EINVAL.
 2011-11-09 15:38:51 +01:00
Igor Zinkovsky
942c68b80e windows: fix utf16->utf8 conversion in uv_fs_readdir 2011-11-08 19:23:30 -08:00
Ryan Dahl
196e14528f Map UV_ESRCH in uv_err_name 2011-11-08 16:59:05 -08:00
Bert Belder
2b7774ae49 Windows: return UV_ESRCH from uv_kill 2011-11-09 01:48:04 +01:00
Tj Holowaychuk
a378110f9e Add UV_ESRCH 
Fixes #239.
 2011-11-08 16:36:20 -08:00