|
ec347b92
|
2010-07-07T16:45:03
|
|
Move event-config.h to include/event2
This change means that all required include files are in event2, and
all files not in event2/* are optional.
|
|
|
eb86c8c5
|
2010-04-12T22:24:54
|
|
Add evbuffer_copyout to copy data from an evbuffer without draining
The evbuffer_remove() function copies data from the front of an
evbuffer into an array of char, and removes the data from the buffer.
This function behaves the same, but does not remove the data. This
behavior can be handy for lots of protocols, where you want the
evbuffer to accumulate data until a complete record has arrived.
Lots of people have asked for a function more or less like this, and
though it isn't too hard to code one from evbuffer_peek(), it is
apparently annoying to do it in every app you write. The
evbuffer_peek() function is significantly faster, but it requires that
the user be able to handle data in separate extents.
This patch also reimplements evbufer_remove() as evbuffer_copyout()
followed by evbuffer_drain(). I am reasonably confident that this
won't be a performance hit: the memcpy() overhead should dominate the
cost of walking the list an extra time.
|
|
|
17efc1cd
|
2010-03-04T01:25:51
|
|
Update all our copyright notices to say "2010"
|
|
|
e5bbd40a
|
2010-02-18T17:41:15
|
|
Clean up formatting: use tabs, not 8-spaces, to indent.
|
|
|
3fe60fdf
|
2010-02-12T23:40:13
|
|
Use off_t for the length parameter of evbuffer_add_file
|
|
|
390e0561
|
2009-12-22T15:52:02
|
|
Fix up behavior of never-defered callbacks a little
|
|
|
438f9ed2
|
2009-11-23T15:53:24
|
|
Add the abilitity to mark some buffer callbacks as never-deferred.
|
|
|
8a99083f
|
2009-08-07T17:16:52
|
|
Add an evbuffer_search_range() to search a bounded range of a buffer
This can be handy when you have one search to find the end of a header
section, and then you want to find a substring within the header
section without looking at the body.
svn:r1410
|
|
|
d4134772
|
2009-07-31T17:35:42
|
|
Refactor evbuffer_readln() into a search-for-eol function and an extract-line function.
svn:r1404
|
|
|
0b4ab122
|
2009-05-28T15:47:15
|
|
Spell-check the the headers
svn:r1320
|
|
|
3f0e4928
|
2009-05-27T23:48:59
|
|
small doc fix.
svn:r1319
|
|
|
0b22ca19
|
2009-05-22T19:11:48
|
|
Use ev_ssize_t in place of ssize_t *everywhere*.
svn:r1309
|
|
|
8997f234
|
2009-05-21T20:59:00
|
|
Use the native "struct iovec" as our "struct evbuffer_iovec" when available, so we do not need to copy more pointers than necessary.
svn:r1299
|
|
|
23243b8a
|
2009-05-19T21:39:35
|
|
Replace reserve/commit with new iovec-based interface. Add a new evbuffer_peek.
svn:r1296
|
|
|
dc4c7b95
|
2009-05-15T22:44:18
|
|
Change the interface of evbuffer_add_reference: give the cleanup function more info.
svn:r1294
|
|
|
bba69e03
|
2009-05-15T20:23:59
|
|
New semantics for evbuffer_cb_set_flags().
Previously, set_flags() would replace all previous user-visible flags.
Now it just sets the flags, and there is a clear_flags() function to
clear other flags.
svn:r1293
|
|
|
27fef1ef
|
2009-05-14T18:06:41
|
|
Note problems with some newer evbuffer interfaces.
svn:r1286
|
|
|
b2e8fd0e
|
2009-04-30T23:56:53
|
|
Apparently MSVC lacks a ssize_t. Define an ev_ssize_t for headers, and make ssize_t work elsewhere.
svn:r1261
|
|
|
49354138
|
2009-04-17T06:57:13
|
|
Oh hey. There is no support for suspend/unsuspend.
svn:r1187
|
|
|
a8f6d961
|
2009-04-17T06:56:09
|
|
Actually stop using EVBUFFER_LENGTH/DATA, and move them to buffer_compat.h
svn:r1183
|
|
|
796ba15f
|
2009-04-17T06:55:25
|
|
Stop claiming that APIs we have are missing.
svn:r1182
|
|
|
838d0a81
|
2009-04-17T06:55:08
|
|
Document many internal functions and pieces of code.
svn:r1181
|
|
|
93d4f884
|
2009-04-14T20:11:10
|
|
Make buffer iocp stuff compile happily
svn:r1174
|
|
|
b29b875d
|
2009-04-10T20:43:08
|
|
Facility to make evbuffers get their callbacks deferred.
svn:r1154
|
|
|
747331d1
|
2009-04-08T03:04:39
|
|
Add freeze support to evbuffers.
From the documentation:
Prevent calls that modify an evbuffer from succeeding. A buffer may
frozen at the front, at the back, or at both the front and the back.
If the front of a buffer is frozen, operations that drain data from
the front of the buffer, or that prepend data to the buffer, will
fail until it is unfrozen. If the back a buffer is frozen, operations
that append data from the buffer will fail until it is unfrozen.
We'll use this to ensure correctness on an evbuffer when we're waiting
for an overlapped IO call to finish.
svn:r1143
|
|
|
60e0d59b
|
2009-04-05T02:44:17
|
|
Add locking to evbuffers.
svn:r1134
|
|
|
f1b1bad4
|
2009-04-03T14:27:03
|
|
Make the new evbuffer callbacks use a new struct-based interface.
The old interface would fail pretty hard when we had to batch up
multiple adds and drains in a single call.
svn:r1131
|
|
|
f90500a5
|
2009-04-03T01:21:36
|
|
Add a new improved search function.
The old evbuffer_find didn't allow iterative searching, and forced us
to repack the buffer completely every time we searched in it. The
new evbuffer_search addresses both of these. As a side-effect, the
evbuffer_find implementation is now a little more efficient.
svn:r1130
|
|
994e8578
|
2009-03-30T17:36:22
|
|
correct evbuffer_drain documentation from John Khvatov
svn:r1127
|
|
|
ea4b8724
|
2009-02-02T19:22:13
|
|
checkpoint work on big bufferevent refactoring
svn:r1095
|
|
|
8d3a10f8
|
2009-02-01T01:43:58
|
|
Support temporarily suspending an evbuffer callback. This is different from disabling the callback, since we want to process changes, but not just yet.
svn:r1091
|
|
|
2e50658d
|
2009-02-01T01:07:33
|
|
Fix a typo in buffer.h
svn:r1089
|
|
|
66b2a7ff
|
2009-01-29T03:20:40
|
|
test evbuffer_add_reference
svn:r1068
|
|
|
b85b710c
|
2009-01-27T22:34:36
|
|
Update copyright statements to reflect the facts that:
a) this is 2009
b) niels and nick have been comaintainers for a while
c) saying "all rights reserved" when you then go on to explicitly
disclaim some rights is sheer cargo-cultism.
svn:r1065
|
|
|
fdf69493
|
2009-01-27T06:05:38
|
|
sendfile/mmap and memory reference implementation for evbuffers
svn:r1057
|
|
|
b93e5054
|
2009-01-27T05:33:39
|
|
second argument to evbuffer_pullup should be ssize_t
svn:r1056
|
|
|
81dd04a7
|
2009-01-23T18:04:34
|
|
Add a "flags" field to evbuffer callbacks.
For now, there is just one: enabled. This lets us avoid lots of
mallocs/frees/tailq-manipulations just to turn a callback on and off.
The revised bufferevent code wants this.
svn:r1047
|
|
|
de7f7a84
|
2009-01-23T18:03:45
|
|
Remove in_callbacks check: allow full recursion in evbuffer callbacks. If you get yourself in an infinite loop, that's not our fault. Note this in the docs. Also reindent some docs now that my tabs match Niels's.
svn:r1046
|
|
|
ec2f4cbc
|
2009-01-23T01:35:57
|
|
Move obsolete evbuffer function into include/event2/buffer_compat.h
svn:r1043
|
|
|
c735f2b4
|
2009-01-23T01:11:13
|
|
Code to allow multiple callbacks per evbuffer.
svn:r1042
|
|
|
84031819
|
2009-01-14T22:17:31
|
|
Make some evbuffer functions const
svn:r1010
|
|
|
99db0e7f
|
2009-01-12T20:42:19
|
|
Add a new evbuffer_write_atmost() functino to write no more than a given number of bytes to an fd.
svn:r993
|
|
|
f446f149
|
2009-01-12T20:42:06
|
|
Small cleanups to buffer.h documentation.
svn:r992
|
|
|
6bf1ca78
|
2008-05-12T00:40:04
|
|
r19675@catbus: nickm | 2008-05-11 20:39:39 -0400
Stop pretending that u_char and u_short are standard types that win32 is dumb not to have. In fact, u_char can really just be spelled out, and u_short was usually just a bad way of saying ev_uint16_t.
svn:r808
|
|
|
8acb80b4
|
2008-05-08T22:51:39
|
|
r15551@tombo: nickm | 2008-05-08 14:49:20 -0400
Use _get_ convention for new accessor functions. (These are all new ones as of 2.0, I believe).
svn:r799
|
|
|
f04497e4
|
2008-05-03T03:05:28
|
|
introduce evbuffer_reserve_space() and evbuffer_commit_space() to make processing in filters more efficient
svn:r757
|
|
|
becc89b7
|
2008-05-03T02:37:18
|
|
introduce evbuffer_contiguous_space() and use it in the zlib filter test
svn:r756
|
|
|
beb39f57
|
2008-04-17T19:16:30
|
|
r15218@tombo: nickm | 2008-04-17 15:10:13 -0400
Add a missing #include <stdarg.h>
svn:r715
|
|
|
0c843507
|
2008-04-10T19:25:11
|
|
r19301@catbus: nickm | 2008-04-10 14:54:46 -0400
Forward-port: Correct the documentation on evbuffer_add_[v]printf: Fix for bug 1914464.
svn:r705
|
|
|
0322ce0a
|
2008-02-28T18:36:03
|
|
r18486@catbus: nickm | 2008-02-28 13:35:53 -0500
Make offsetof into evutil_offsetof. Be a little more willing to call evbuffer_chain_align() from evbuffer_expand(). Clarify some docs, and add some XXX comments to note questionable areas.
svn:r677
|
|
|
5c70ea4c
|
2008-02-28T02:47:43
|
|
improved code for evbuffer; avoids memcpy
svn:r674
|