Commits · 6a242e5c50ad5ec3cdbb89288c6af1bbd9396c51 · varnishcache / varnish-cache

29 Jun, 2006 3 commits

Improve shm-logging of VCL activity · 6a242e5c

Poul-Henning Kamp authored Jun 29, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk@267 d4fa192b-c00b-0410-8231-f00ffab90ce4

6a242e5c

Tag objects with their origin session xid and log it when we clean up. · 03a8ad5e
Poul-Henning Kamp authored Jun 29, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk@266 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
03a8ad5e

Add a unique transaction-ID to each request, and register it in the · fd57898b

Poul-Henning Kamp authored Jun 29, 2006

shmlog so we can match backend transactions with client transactions.


git-svn-id: http://www.varnish-cache.org/svn/trunk@265 d4fa192b-c00b-0410-8231-f00ffab90ce4

fd57898b

28 Jun, 2006 22 commits

Convince flexelint that we know what we do with some asserts · 9f41bcb4
Poul-Henning Kamp authored Jun 28, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk@264 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
9f41bcb4
Put a mutex around the shmlog writes, I've seen my first race. · ac3b3fbc
Poul-Henning Kamp authored Jun 28, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk@263 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
ac3b3fbc

Add a -o argument which sorts the log into transactions before output, · b8052f70

Poul-Henning Kamp authored Jun 28, 2006

this is a fair bit easier to chew through than the raw log (the default)



git-svn-id: http://www.varnish-cache.org/svn/trunk@262 d4fa192b-c00b-0410-8231-f00ffab90ce4

b8052f70

Use shmlog api from libvarnishapi · 12be6628

Poul-Henning Kamp authored Jun 28, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk@261 d4fa192b-c00b-0410-8231-f00ffab90ce4

12be6628

Use SHMLOG api in libvarnishapi · 48d6227c

Poul-Henning Kamp authored Jun 28, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk@260 d4fa192b-c00b-0410-8231-f00ffab90ce4

48d6227c

Add SHMLOG opening and walking functions to libvarnishapi · 6f497362
Poul-Henning Kamp authored Jun 28, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk@259 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
6f497362

Be more consistent about which headers we send back. · 9b671fe5

Poul-Henning Kamp authored Jun 28, 2006

Start 5 threads in the worker pool.



git-svn-id: http://www.varnish-cache.org/svn/trunk@258 d4fa192b-c00b-0410-8231-f00ffab90ce4

9b671fe5

Construct our own Content-length header, no matter which of the · b0fc07d1

Poul-Henning Kamp authored Jun 28, 2006

three (straight, chunked, eof) modes we used to fetch the object.


git-svn-id: http://www.varnish-cache.org/svn/trunk@257 d4fa192b-c00b-0410-8231-f00ffab90ce4

b0fc07d1

Don't finish the sbuf in mode 3 · cf523acd

Poul-Henning Kamp authored Jun 28, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk@256 d4fa192b-c00b-0410-8231-f00ffab90ce4

cf523acd

Assert that the lengths of the storage for the object add up. · 52c3c082
Poul-Henning Kamp authored Jun 28, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk@255 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
52c3c082
Don't pass Content-Lenght through, we build it ourselves · f4a1ca51
Poul-Henning Kamp authored Jun 28, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk@254 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
f4a1ca51

Pass fd to shmemlog · 023fcb9c

Poul-Henning Kamp authored Jun 28, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk@253 d4fa192b-c00b-0410-8231-f00ffab90ce4

023fcb9c

add tag for generated headers · 2fabe618

Poul-Henning Kamp authored Jun 28, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk@252 d4fa192b-c00b-0410-8231-f00ffab90ce4

2fabe618

Don't pass If-* headers to backend · 8a0924e3

Poul-Henning Kamp authored Jun 28, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk@251 d4fa192b-c00b-0410-8231-f00ffab90ce4

8a0924e3

Apply correct fd in Shmemlog · 75e7acb6

Poul-Henning Kamp authored Jun 28, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk@250 d4fa192b-c00b-0410-8231-f00ffab90ce4

75e7acb6

Fix buglets, include test-driver. · 56c9dff6

Poul-Henning Kamp authored Jun 28, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk@249 d4fa192b-c00b-0410-8231-f00ffab90ce4

56c9dff6

Give varnishstat a "-c" option to use curses to continously refresh · 24d5fc20
Poul-Henning Kamp authored Jun 28, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk@248 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
24d5fc20

Add varnishstat program · 2dacee5e

Poul-Henning Kamp authored Jun 28, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk@247 d4fa192b-c00b-0410-8231-f00ffab90ce4

2dacee5e

304's don't have a body · 9862bb7f

Poul-Henning Kamp authored Jun 28, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk@246 d4fa192b-c00b-0410-8231-f00ffab90ce4

9862bb7f

Implement ->trim() · c4c5383d

Poul-Henning Kamp authored Jun 28, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk@245 d4fa192b-c00b-0410-8231-f00ffab90ce4

c4c5383d

More stats counters · 901af959

Poul-Henning Kamp authored Jun 28, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk@244 d4fa192b-c00b-0410-8231-f00ffab90ce4

901af959

Add statistics counter support. · 9e90d678

Poul-Henning Kamp authored Jun 28, 2006

stat_field.h defines the counter fields with name, type, (printf)format
and description.

stats.h defines a structure with these fields.

shmlog.h makes the structure  part of the shared memory logs header.

Implent the "stats" CLI word in the management process.



git-svn-id: http://www.varnish-cache.org/svn/trunk@243 d4fa192b-c00b-0410-8231-f00ffab90ce4

9e90d678

26 Jun, 2006 10 commits

Call VCL to decide discard/prefetch for near-expiry objects. · 5cdb00ae

Poul-Henning Kamp authored Jun 26, 2006

Put discard objects on deathrow where they will be culled from
in sequence.

(prefetch not implemented yet)



git-svn-id: http://www.varnish-cache.org/svn/trunk@242 d4fa192b-c00b-0410-8231-f00ffab90ce4

5cdb00ae

A temporary hack to deal with very old Date: headers until we figure · 418b18ea
Poul-Henning Kamp authored Jun 26, 2006
```
out what's going on.



git-svn-id: http://www.varnish-cache.org/svn/trunk@241 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
418b18ea

Implement HTTP/1.0 style fetching. · 25a841be

Poul-Henning Kamp authored Jun 26, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk@240 d4fa192b-c00b-0410-8231-f00ffab90ce4

25a841be

Another little tweak · c93fa739

Poul-Henning Kamp authored Jun 26, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk@239 d4fa192b-c00b-0410-8231-f00ffab90ce4

c93fa739

Dump numeric handling also, until we figure out trouble. · fd1ed3bb
Poul-Henning Kamp authored Jun 26, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk@238 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
fd1ed3bb

typo · 50ede45d

Poul-Henning Kamp authored Jun 26, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk@237 d4fa192b-c00b-0410-8231-f00ffab90ce4

50ede45d

Make this work again: record the stevedore in the storage object. · a153c929
Poul-Henning Kamp authored Jun 26, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk@236 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
a153c929
Start releasing objects when they expire · 23303f87
Poul-Henning Kamp authored Jun 26, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk@235 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
23303f87
Move a bit more responsibility into the hash-slinger to get a cleaner · 7899ba8b
Poul-Henning Kamp authored Jun 26, 2006
```
interface.



git-svn-id: http://www.varnish-cache.org/svn/trunk@234 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
7899ba8b

Now that we approach the time where objects have to be destroyed again, · 1afc8aa1

Poul-Henning Kamp authored Jun 26, 2006

we need to move the data structures into the right shape.

Push hashing into cache_hash.c

Add objhead structure to hold the various hits for "Vary:" headers.

git-svn-id: http://www.varnish-cache.org/svn/trunk@233 d4fa192b-c00b-0410-8231-f00ffab90ce4

1afc8aa1

24 Jun, 2006 5 commits

A little bit more work on the expiry/prefetch thing. · 2ec8bc8c
Poul-Henning Kamp authored Jun 24, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk@232 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
2ec8bc8c

Use ttl=0 as a "invalid TTL" flag. · 5dc7f0bc

Poul-Henning Kamp authored Jun 24, 2006

Mark objects with ttl=0 uncachable.

Add cacheable objects to the expiry heap

Start an expiry thread which polls the root element once per second




git-svn-id: http://www.varnish-cache.org/svn/trunk@231 d4fa192b-c00b-0410-8231-f00ffab90ce4

5dc7f0bc

Truncate TTLs in the past to now. · eb7f8a7b

Poul-Henning Kamp authored Jun 24, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk@230 d4fa192b-c00b-0410-8231-f00ffab90ce4

eb7f8a7b

Autogenerate prototypes for method calling functions · 2eb69675
Poul-Henning Kamp authored Jun 24, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk@229 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
2eb69675
Add a "timeout" method to VCL, it can return "fetch" or "discard". · b0afae6a
Poul-Henning Kamp authored Jun 24, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk@228 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
b0afae6a