6 Commits

Author	SHA1	Message	Date
Willy Tarreau	8c89c2059f	MINOR: buffers: add a few functions to write chars, strings and blocks ... bo_put{chr,blk,str,chk} are used to write data on the output of a buffer. Output is truncated if the buffer is not large enough.	2012-10-04 22:26:09 +02:00
Willy Tarreau	ce39bfb7c4	BUG: backend: balance hdr was broken since 1.5-dev11 ... Alex Markham reported and diagnosed a bug appearing on 1.5-dev11, causing a crash on x86_64 when header hashing is used. The cause is a missing (int) cast causing a negative offset to appear positive and the resulting pointer to go out of bounds. The crash is not possible anymore since 1.5-dev12 because a second bug caused the negative sign to disappear so the pointer is always within range but always wrong, so balance hdr() never works anymore. This fix restores the correct behaviour and ensures the sign is correct.	2012-09-22 18:36:29 +02:00
Willy Tarreau	af81935b82	REORG: channel: move buffer_{replace,insert_line}* to buffer.{c,h} ... These functions do not depend on the channel flags anymore thus they're much better suited to be used on plain buffers. Move them from channel to buffer.	2012-09-03 20:47:33 +02:00
Willy Tarreau	42d06661a2	MINOR: buffer: provide a new buffer_full() function ... This one only focuses on the input part of the buffer and is dedicated to analysers.	2012-09-03 20:47:33 +02:00
Willy Tarreau	a75bcef867	REORG: buffer: move buffer_flush, b_adv and b_rew to buffer.h ... These one now operate over real buffers, not channels anymore.	2012-09-03 20:47:32 +02:00
Willy Tarreau	c7e4238df0	REORG: buffers: split buffers into chunk,buffer,channel ... Many parts of the channel definition still make use of the "buffer" word.	2012-09-03 20:47:32 +02:00