Willy Tarreau b686afd568 MINOR: chunks: implement a simple dynamic allocator for trash buffers ... The trash buffers are becoming increasingly complex to deal with due to the code's modularity allowing some functions to be chained and causing the same chunk buffers to be used multiple times along the chain, possibly corrupting each other. In fact the trash were designed from scratch for explicitly not surviving a function call but string manipulation makes this impossible most of the time while not fullfilling the need for reliable temporary chunks. Here we introduce the ability to allocate a temporary trash chunk which is reserved, so that it will not conflict with the trash chunks other functions use, and will even support reentrant calls (eg: build_logline). For this, we create a new pool which is exactly the size of a usual chunk buffer plus the size of the chunk struct so that these chunks when allocated are exactly the same size as the ones returned by get_trash_buffer(). These chunks may fail so the caller must check them, and the caller is also responsible for freeing them. The code focuses on minimal changes and ease of reliable backporting because it will be needed in stable versions in order to support next patch.		2017-02-08 11:16:29 +01:00
..
accept4.h
base64.h
buffer.h	BUG/MAJOR: Fix how the list of entities waiting for a buffer is handled	2016-12-12 19:11:04 +01:00
cfgparse.h	MINOR: cfgparse: add two new functions to check arguments count	2016-12-21 23:39:26 +01:00
chunk.h	MINOR: chunks: implement a simple dynamic allocator for trash buffers	2017-02-08 11:16:29 +01:00
compat.h	BUILD: tcp: define SOL_TCP when only IPPROTO_TCP exists	2016-08-10 21:11:38 +02:00
compiler.h
config.h
debug.h
defaults.h	MAJOR: ssl: bind configuration per certificat	2017-01-13 11:40:34 +01:00
epoll.h
errors.h
hash.h
memory.h	MEDIUM: pools: add a new flag to avoid rounding pool size up	2016-01-25 02:31:18 +01:00
mini-clist.h	BUILD: freebsd: double declaration	2015-11-06 01:15:02 +01:00
namespace.h
rbtree.h
regex.h	MEDIUM: regex: pcre2 support	2016-12-28 12:51:51 +01:00
splice.h
standard.h	MINOR: tools: make str2sa_range() return the port in a separate argument	2017-01-06 19:29:34 +01:00
syscall.h
template.h
ticks.h
time.h
tools.h
uri_auth.h	MINOR: stats: add ST_SHOWADMIN to pass the admin info in the regular flags	2016-03-11 17:08:05 +01:00
version.h