buffer.c


Log

Author Commit Date CI Message
Nick Mathewson 6d3ed065 2009-01-14T14:58:48 Simplify evbuffer_write logic: combine nearly all of WSASend and writev cases. svn:r1004
Nick Mathewson bab8f2e1 2009-01-13T22:02:32 Fix compilation on win32 WSASend evbuffer_write() code. Still not enabled until I make sure that the unit tests test this. They _do_ pass. svn:r1003
Nick Mathewson 169321c9 2009-01-13T20:26:37 Rename four internal headers to follow the -internal.h convention. svn:r1000
Nick Mathewson 822ca048 2009-01-13T19:34:50 Untested (and compiled-out) evbuffer_write backend to use WSASend on win32 where we use writev on unix. svn:r998
Nick Mathewson 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
Niels Provos e711ce45 2008-06-21T06:10:10 reintroduce a memmove when there is enough misalignment to hold the new data; otherwise the size of the buffer may grow without bounds svn:r857
Niels Provos 9586a1cb 2008-06-01T16:21:24 fix an evbuffer corruption when adding an empty evbuffer; from Scott Lamb svn:r845
Nick Mathewson c6da86ff 2008-05-12T16:44:24 r19709@catbus: nickm | 2008-05-12 12:42:48 -0400 Possible fix for [1960723] snprintf and vsnprintf return values are wrong on win32 svn:r813
Nick Mathewson 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
Nick Mathewson 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
Niels Provos f04497e4 2008-05-03T03:05:28 introduce evbuffer_reserve_space() and evbuffer_commit_space() to make processing in filters more efficient svn:r757
Niels Provos becc89b7 2008-05-03T02:37:18 introduce evbuffer_contiguous_space() and use it in the zlib filter test svn:r756
Nick Mathewson 49868b61 2008-04-25T01:18:08 r15316@tombo: nickm | 2008-04-24 20:58:36 -0400 Rename internal memory management functions from event_malloc() etc to mm_malloc() etc. svn:r725
Nick Mathewson 0ac73078 2008-04-16T20:01:51 r15193@tombo: nickm | 2008-04-16 16:00:35 -0400 Split event.h into several new headers in include/event2. event.h is now just a wrapper that includes all the subheaders. svn:r711
Niels Provos 193c06a7 2008-03-31T02:04:34 fix a bug in which evbuffer_add_vfprintf would loop forever; avoid fragmentation in evbuffer_expand by increasing the size of the last buffer in the chain; as a result with have to keep track of the previous_to_last chain; provide a evbuffer_validate() function in the regression test to make sure that all evbuffer are internally consistent. svn:r699
Niels Provos 00382110 2008-02-29T05:23:49 address nick's comments and make evbuffer_pullup more efficient svn:r680
Nick Mathewson 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
Nick Mathewson d71da6f7 2008-02-28T17:47:30 r18484@catbus: nickm | 2008-02-28 12:47:20 -0500 Use event_warn() function, not fprintf-to-stderr. svn:r676
Nick Mathewson 0e7cbe65 2008-02-28T17:38:52 r18482@catbus: nickm | 2008-02-28 12:38:40 -0500 Fix GCC 4.2 warnings; fix includes in subdirs. svn:r675
Niels Provos 5c70ea4c 2008-02-28T02:47:43 improved code for evbuffer; avoids memcpy svn:r674
Niels Provos 67bf29ad 2008-02-23T06:02:04 simplify evbuffer by removing orig_buffer svn:r654
Nick Mathewson 1120f04f 2007-11-25T21:53:06 r16731@catbus: nickm | 2007-11-25 16:52:53 -0500 Replace all fds on non-unix-specific APIs with evutil_socket_t, which is int on unix and intptr_t on win32. svn:r552
Nick Mathewson 6773a597 2007-11-25T21:32:26 r14953@tombo: nickm | 2007-11-25 15:56:40 -0500 Replace evbuffer_readline with a more powerful evbuffer_readln that can handle more EOL styles, and that can give useful results when there are NUL characters inside the returned values. Includes regression tests. svn:r550
Nick Mathewson 7eb250e9 2007-11-25T17:14:19 r14939@tombo: nickm | 2007-11-25 11:59:26 -0500 New function event_set_mem_functions to replace internal calls to malloc, free, etc with a user-supplied functions. svn:r541
Nick Mathewson 4e1ec3e0 2007-11-07T21:01:26 Make all the C files in the libraries compile under MSVC 2005 Express. There are still a few warnings, and probably some subtle issues, but it's better than nothing. svn:r499
Nick Mathewson e72661d2 2007-11-07T07:33:31 r16509@catbus: nickm | 2007-11-07 02:08:32 -0500 Stop using C++ style comments. svn:r497
Nick Mathewson db43c1e1 2007-09-20T19:36:03 On win32, sockets apparently can't be used with ReadFile and WriteFile: You need send() and recv() instead. Also, you need to use ioctlsocket() with sockets, not ioctl. [Fixes evbuffer regression tests.] svn:r448
Niels Provos 41c69fc3 2007-08-19T17:26:02 fix typo in comments svn:r399
Niels Provos f0ff792a 2007-06-30T18:58:34 fixes from Joerg Sonnenberger: http.c is a violation of the ctype(3) interface and an unused function. test/regress_http.c are incorrect format strings. test/regress.c uses raise(3) from signal.h. evdns.c: evdns_error_strings is unused. The GET* macros can eat the semicolon from the expression. pos is passed in as off_t, so just pass that down. When assigning negativ values to unsigned variables, an explicit cast is considered good style. svn:r367
Niels Provos 0c280824 2007-05-23T05:20:59 support removing of http callbacks and removing of registered RPCs svn:r355
Niels Provos 4408a5f8 2007-04-19T03:13:12 fix evbuffer_find off by one; found by Ken Cox; regression test by him and fix by me svn:r353
Niels Provos b5d2f9a2 2007-03-01T06:25:18 rolling back r339: evconfig.h does not work svn:r341
Niels Provos 127c260b 2007-02-28T04:02:29 make evconfig.h available as installed header file; not really ideal but good enough for me; from Nick Mathewson svn:r339
Niels Provos 58f42c79 2007-02-14T16:59:47 fix handling of chunked requests svn:r328
Niels Provos 22e53c7a 2007-01-27T04:10:08 make it work on freebsd; from phil oleson svn:r314
Niels Provos de4e25f1 2007-01-06T02:25:50 evbuffer_find fix from Dug Song svn:r308
Niels Provos 79d2ca8c 2006-11-10T02:16:16 fix a potential problem in multiple handling of va_list; use va_copy instead; from Alejo. svn:r251
Niels Provos 9f7d28bb 2006-09-27T03:07:38 make it compile with mingw; from Nick svn:r235
Niels Provos 896bf3a2 2006-02-13T02:22:48 many changes for fixing a small bug: post requests would not send the post data. I took the opportunity to reorganize a bit. svn:r201
Niels Provos 7b78c828 2006-02-13T01:51:58 limit the amount of data bufferevents are going to consume to something reasonable; in some circumstances it could happen that libevent happily allocated 100MB in read buffers without telling the user; found by christopher maxwell - parts of these changes are from his patch. svn:r200
Niels Provos 36bedaef 2006-01-22T05:06:14 another fix from art svn:r194
Niels Provos 8d1317d7 2005-12-06T03:26:28 add evbuffer_add_vprintf interface from artur grabowski; add some testing svn:r188
Niels Provos 11a40d47 2005-09-20T15:59:00 event.3 svn:r184
Niels Provos e1759c7b 2005-06-19T20:28:20 fix issue with signedness warnings; from Alexander von Gernler svn:r169
Niels Provos 81bd0a06 2005-06-10T07:42:14 bufferevents would not correctly detect EOF on read; reported by Jonathan Brannan svn:r167
Niels Provos 425fc0d5 2005-04-23T02:53:39 provide a function to read lines from buffers; comes in handy for many AscII protocols. svn:r154
Niels Provos 5e2ba12a 2005-04-14T23:28:06 fixes from alexander von gernler svn:r148
Niels Provos 32bed8f9 2005-04-01T04:20:39 build fixes from nick mathewson svn:r139
Niels Provos fbdaf3ab 2005-03-29T07:03:10 debugging callbacks from Nick Mathewson <nickm@freehaven.net> svn:r136
Niels Provos 6db3da27 2004-07-19T06:18:10 should work a little bit better with solaris compiler svn:r111
Niels Provos 44d88ea6 2004-07-13T08:02:45 change evbuffer_read so that it reads directly into the memory allocated to the evbuffer; this avoids one unnecessary data copy. svn:r110
Niels Provos de5fc619 2004-06-11T04:42:56 make it compile on systems without vasprintf svn:r107
Niels Provos 025d1bc2 2004-05-24T00:19:52 fix some of the windows compile issues; make buffer.c faster; support signals via pipes. svn:r105
Niels Provos 849d5249 2004-04-13T06:22:48 license svn:r104
Niels Provos fbf01c7f 2004-04-04T02:20:21 support for low and high watermarks svn:r101
Niels Provos 5908bd72 2004-03-23T03:43:53 provided buffered events svn:r95
Niels Provos ec2c1db4 2004-02-22T21:17:23 new event_once interface; start of buffering interface for buffered events svn:r93