Amos Jeffries [Sat, 13 Oct 2012 06:07:11 +0000 (00:07 -0600)]
Portability: pass OS name to helper config.test scripts
This will help us perform OS-specific enable/disable rather than having
to identify some software or file that SHOULD exist only in those OS, but
which might exist elsewhere for weird reasons (ie windows.h).
NP: the $@ which was being passed was unused by any current config.test
Removed it and converted to fixed-position parameters for easier
script development.
Amos Jeffries [Sat, 13 Oct 2012 06:01:01 +0000 (00:01 -0600)]
Portability: permit eCAP build without pkg-config
Windows does not have a port of pkg-config, other OS may be in the same
situation. That only impacts on Squids ability to confirm the library
version not on its ability to link and use it.
This reduces some configure errors to warnings when pkg-config is not
located on the local system.
Amos Jeffries [Wed, 10 Oct 2012 01:36:31 +0000 (19:36 -0600)]
Portability: support customization of --prefix= via compat/autoconf.h
Rather than defining DEFAULT_PREFIX on the compiler command line this
builds its value into autoconf.h for use whenever needed. Avoiding
potential issues with buggy Makefile.am coding.
Also allows the --prefix value to be sourced from the autoconf internal
default settings instead of requiring a manual --prefix parameter for
SNMP module to build and link properly.
Removed unnecessary extern declarations.
Changed mismatching class/struct declaration in fde.h
Created default constructor for _fde_disk and moved there proper initialization
Removed some dead function declarations
Amos Jeffries [Wed, 3 Oct 2012 00:44:13 +0000 (12:44 +1200)]
Fix website config display of default settings
The website page cfgman builder script was omitted when adding the
DEFAULT_DOC parameter and making DEFAULT / DEFAULT_IF_NONE support
multi-line values.
Amos Jeffries [Tue, 2 Oct 2012 02:18:50 +0000 (14:18 +1200)]
Bug 3130: helpers are crashing too rapidly
As discussed quite many months ago. This reduces the FATAL when helpers
crash/exit to a critical level ERROR have responded with useful reply to
at least one lookup.
The result is that Squid can now cope with helpers written in languages
which cannot loop infinitely. For example; PHP helpers often exit after
a timeout, broken scripts written to respond and exit immediately,
and helpers which encounter some permissions error and respond only with
"ERR" or "BH" results before aborting.
Amos Jeffries [Tue, 2 Oct 2012 01:55:36 +0000 (13:55 +1200)]
Polish: de-duplicate helper statistics objects
* Combine the stats structure on per-helper server classes. For more
consistent statistic gathering.
* Add initStats() method to initialize statistics variables correctly.
Previously only done for some counters on stateless helper objects.
* Add missing accounting of pending lookups in stateful helper code.
* Add counter for replies received from the helper.
* Add reporting of replies received back from each helper.
There are no logic or decision making logics affected by these changes.
The new increment/decrement and stats are purely affecting statistical
report outputs.
FUTURE TODO:
* replace the 'busy' flag on stateful helpers with pending>0 check
as used by stateless helpers to indicate queue count.
Amos Jeffries [Mon, 1 Oct 2012 22:47:10 +0000 (10:47 +1200)]
Cleanup: remove a wrong TODO
Squid may need to use the hop-by-hop response headers. This is too early
to be removing them. the right place is in client-side before delivering
to the client. Squid already contains code to do it there.
Fixes one minor memory leak when IPv6 is disabled and parsing an IPv6
address. For example the default localhost ACL ::1 value.
Caught by Valgrind:
==26647== 384 bytes in 4 blocks are definitely lost in loss record 1,132 of 1,726
==26647== at 0x4C25A28: calloc (vg_replace_malloc.c:467)
==26647== by 0x65B441: xcalloc (xalloc.cc:75)
==26647== by 0x657B99: MemPoolMalloc::allocate() (MemPoolMalloc.cc:62)
==26647== by 0x5A95B1: acl_ip_data::FactoryParse(char const*) (Ip.h:66)
==26647== by 0x5AA8BD: ACLIP::parse() (Ip.cc:523)
==26647== by 0x5E0A80: ACL::ParseAclLine(ConfigParser&, ACL**) (Acl.cc:174)
==26647== by 0x4B0C0F: parse_line(char*) (cache_cf.cc:1252)
==26647== by 0x4B2076: parseOneConfigFile(char const*, unsigned int) (cache_cf.cc:518)
==26647== by 0x4B29D0: parseConfigFile(char const*) (cache_cf.cc:558)
==26647== by 0x546B81: SquidMain(int, char**) (main.cc:1372)
==26647== by 0x547445: main (main.cc:1215)
Regression fix: Handle dstdomain duplicates and overlapping names better
Since 3.2 changes to dstdomain overlap detection teh case of duplicate
wildcards has become a fatal error needlessly.
This silently ignores all exact duplicates, even if they are wildcards.
Also, adjust the message display to always display the longer of the
domains first. Since we are dealing with sub-domains it is the most
reliable indicator of which should be removed to safely fix the detected
issue.
Clarified some comments in HttpHeaderFieldStat
Sorted class forward declarations in HTtpHeaderTools
Fixed debug in RequestFlags.cc
Properly indented constructor in RequestFlags.h
class-ified AclAddress
Complete the task of splitting protos.h into more specific files
Remove inclusion of protos.h from most files
Clean CVS and arch file-tags up
Rework some module initialization code so that it is the callee's task and not the callers' to do feature-enabling
Added ssl-crtd option to the maximus build test
Changed many functions' linkage type from C to C++
projects / thirdparty / squid.git / log
