fsevents: fix subfolder check

First of all, a bit of explanation of what happens there:

1. FSEvents emits absolute paths to changed files or directories
2. We cut off the first

fsevents: fix subfolder check

First of all, a bit of explanation of what happens there:

1. FSEvents emits absolute paths to changed files or directories
2. We cut off the first part of such paths, which is equal to handle's
real path ('/dir/subdir/subsubdir`, without trailing slash)
3. Then, if we are running in non-recursive mode, we discard paths that
have slashes ('/') as a non-first character in them

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linux: fix up SO_REUSEPORT back-port

Commit 3d2c820 back-ports a patch from the master branch that disables
the use of SO_REUSEPORT on Linux for reasons mentioned in the commit
log.

linux: fix up SO_REUSEPORT back-port

Commit 3d2c820 back-ports a patch from the master branch that disables
the use of SO_REUSEPORT on Linux for reasons mentioned in the commit
log.

Unfortunately, the back-port was incomplete; another setsockopt() call
site in src/unix/udp.c was overlooked. This commit rectifies that.

Hat tip to Luca Bruno for helping troubleshoot the issue.

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gitignore: ignore *.pyc files

The gyp build on Windows produces a *.pyc file as of commit 991409e.

test: back-port EMFILE test from master branch

Back-port the test from commit 27795cf from the master branch ("unix:
fix accept() EMFILE error handling").

unix: fix accept() EMFILE error handling

Fix a bug that was introduced in commit 3ee4d3f ("unix, windows:
return error codes directly") and add a regression test for good
measure.

unix: fix accept() EMFILE error handling

Fix a bug that was introduced in commit 3ee4d3f ("unix, windows:
return error codes directly") and add a regression test for good
measure.

Hat tip to Fedor for pointing out the issue.

Fixes #1007.

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libuv: add more getaddrinfo errors

fsevents: remove kFSEventStreamCreateFlagNoDefer polyfill

The kFSEventStreamCreateFlagNoDefer flag is already
defined in CarbonCore/FSEvents.h since OS X 10.5.

Fixes #1000.

Now working on v0.11.16

2013.11.21, Version 0.11.15 (Unstable)

Changes since version 0.11.14:

* fsevents: report errors to user (Fedor Indutny)

* include: UV_FS_EVENT_RECURSIVE is a flag (Fedor In

2013.11.21, Version 0.11.15 (Unstable)

Changes since version 0.11.14:

* fsevents: report errors to user (Fedor Indutny)

* include: UV_FS_EVENT_RECURSIVE is a flag (Fedor Indutny)

* linux: use CLOCK_MONOTONIC_COARSE if available (Ben Noordhuis)

* build: make systemtap probes work with gyp build (Ben Noordhuis)

* unix: update events from pevents between polls (Fedor Indutny)

* fsevents: support japaneese characters in path (Chris Bank)

* linux: don't turn on SO_REUSEPORT socket option (Ben Noordhuis)

* queue: strengthen type checks (Ben Noordhuis)

* include: remove uv_strlcat() and uv_strlcpy() (Ben Noordhuis)

* build: fix windows smp build with gyp (Geert Jansen)

* unix: return exec errors from uv_spawn, not async (Alex Crichton)

* fsevents: use native character encoding file paths (Ben Noordhuis)

* linux: handle EPOLLHUP without EPOLLIN/EPOLLOUT (Ben Noordhuis)

* windows: use _snwprintf(), not swprintf() (Ben Noordhuis)

* fsevents: use FlagNoDefer for FSEventStreamCreate (Fedor Indutny)

* unix: fix reopened fd bug (Fedor Indutny)

* core: fix fake watcher list and count preservation (Fedor Indutny)

* unix: set close-on-exec flag on received fds (Ben Noordhuis)

* netbsd, openbsd: enable futimes() wrapper (Ben Noordhuis)

* unix: nicer error message when kqueue() fails (Ben Noordhuis)

* samples: add socks5 proxy sample application (Ben Noordhuis)

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samples: add socks5 proxy sample application

unix: nicer error message when kqueue() fails

Print the error message rather than just the errno. The fact that the
errno is 24 is only informative to people that have their operating

unix: nicer error message when kqueue() fails

Print the error message rather than just the errno. The fact that the
errno is 24 is only informative to people that have their operating
system's error codes memorized.

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netbsd, openbsd: enable futimes() wrapper

OpenBSD and NetBSD have working futimes() implementations. This commit
makes uv_fs_futime() work on those platforms.

test: don't connect to 0.0.0.0

OpenBSD won't let you do that, the connect() system call fails with
an EINVAL error. Connect to 127.0.0.1 instead.

unix: set close-on-exec flag on received fds

Set the close-on-exec flag on file descriptors that we've received with
recvmsg() so we don't leak them when calling fork() afterwards.

unix: set close-on-exec flag on received fds

Set the close-on-exec flag on file descriptors that we've received with
recvmsg() so we don't leak them when calling fork() afterwards.

On Linux, we use the MSG_CMSG_CLOEXEC flag when supported (2.6.23 and
up.)

On older Linux versions and other platforms, we walk the received file
descriptors and set the close-on-exec flag for each fd manually. That
won't entirely avoid race conditions when other threads call fork() or
clone() but at least we're less likely to leak file descriptors now.

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test: test fsevents error reporting

Create a lot of `FSEventStream`s to make `FSEventStreamStart()` fail.
Fetch the error code and verify that it is correct.

build: add test-tcp-close-accept.c to test deps

Add test/test-tcp-close-accept.c to the dependency list of the
`make check` target of the autotools build.

Merge remote-tracking branch 'origin/v0.10'

Conflicts:
AUTHORS
ChangeLog
src/unix/darwin.c
src/version.c

unix: unbreak bsd build after bbccafb

Unbreak the build on the BSDs after commit bbccafb. Move the new
uv__platform_invalidate_fd() function from src/unix/darwin.c to
src/unix/kqueu

unix: unbreak bsd build after bbccafb

Unbreak the build on the BSDs after commit bbccafb. Move the new
uv__platform_invalidate_fd() function from src/unix/darwin.c to
src/unix/kqueue.c.

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Now working on v0.10.20

2013.11.13, Version 0.10.19 (Stable)

Changes since version 0.10.18:

* darwin: avoid calling GetCurrentProcess (Fedor Indutny)

* unix: update events from pevents between pol

2013.11.13, Version 0.10.19 (Stable)

Changes since version 0.10.18:

* darwin: avoid calling GetCurrentProcess (Fedor Indutny)

* unix: update events from pevents between polls (Fedor Indutny)

* fsevents: support japaneese characters in path (Chris Bank)

* linux: don't turn on SO_REUSEPORT socket option (Ben Noordhuis)

* build: fix windows smp build with gyp (Geert Jansen)

* linux: handle EPOLLHUP without EPOLLIN/EPOLLOUT (Ben Noordhuis)

* unix: fix reopened fd bug (Fedor Indutny)

* core: fix fake watcher list and count preservation (Fedor Indutny)

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Merge branch 'v0.10'

Conflicts:
build.mk
src/unix/core.c
src/unix/darwin.c

core: fix fake watcher list and count preservation

Fake watcher list and count should be preserved only if
`loop->watchers` was already allocated.

unix: fix reopened fd bug

When fd is closed and new one (with the same number) is opened inside
kqueue/epoll/port loop's callback - stale events might invoke callbacks
on wrong watch

unix: fix reopened fd bug

When fd is closed and new one (with the same number) is opened inside
kqueue/epoll/port loop's callback - stale events might invoke callbacks
on wrong watchers.

Check if watcher was changed after invocation and invalidate all events
with the same fd.

fix #826

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fsevents: use FlagNoDefer for FSEventStreamCreate

Otherwise `FSEventStreamCreate()` will coalesce events, even if they're
happening in the interval, bigger than supplied `latency`. In ot

fsevents: use FlagNoDefer for FSEventStreamCreate

Otherwise `FSEventStreamCreate()` will coalesce events, even if they're
happening in the interval, bigger than supplied `latency`. In other
words, if this flag is not set events will happen in separate callback
only if there was a delay bigger than `latency` between two consecutive
events.

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windows: use _snwprintf(), not swprintf()

Drop the _CRT_NON_CONFORMING_SWPRINTFS hack and just use _snwprintf().

It's a long and complicated story but the gist of it is that the MS

windows: use _snwprintf(), not swprintf()

Drop the _CRT_NON_CONFORMING_SWPRINTFS hack and just use _snwprintf().

It's a long and complicated story but the gist of it is that the MS CRT
had a swprintf() function before ISO C did, with a different function
prototype to boot: the ISO C one takes a |size| argument, the MS one
does not.

The function prototype that's exported by mingw and mingw-w64 depends
on the mingw version and the _CRT_NON_CONFORMING_SWPRINTFS define.
If they don't match up, you get the wrong prototype and things will
crash at run-time.

Reduce the phase space by sidestepping the whole issue: drop swprintf()
altogether and use _snwprintf() from now on.

Fixes #990.

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