Ryan Bloom [Mon, 4 Oct 1999 16:38:16 +0000 (16:38 +0000)]
First patch to re-order function parameters. This one gets the low hanging
fruit, and moves most of the result parameters to the first argument.
Future patches in this series will move the rest of the result parameters
to the beginning of the list, and will move the context's to the end of the
list
BTW, how can it be that nowadays it can happen that the Apache Group has a
source tree which doesn't compile under Unix for more than two weeks (I was
busy with exams and it didn't compile src/support/ already there)? In the past
this was definitely not possible. Seems like the source-centered hacker focus
drifts away... sorry, for me this seems like a horrifying evolution, friends.
Please let us always make sure that the source at least compiles. I don't want
to say it should also run, but hell, it should at least compile and if not it
should be fixed within a few days...
Restarts were hosed after the APR changes because we were opening
sockets even when we had them open already. So, for now, add an "active"
flag that indicates whether the socket stored in the listen_rec is an
actual open socket yet.
Move ap_pregcomp and ap_pregfree from APR to Apache proper, since these
functions depend on Apache's regex libraries. This also should fix
compilation on platforms not using hsregex.
Ryan Bloom [Tue, 14 Sep 1999 13:37:45 +0000 (13:37 +0000)]
A change to how APR uses user data. Now, user data is a linked list that
is retreivable using a char string. Basically, you provide a string that
will be used as a key when you store the data. If the key was used before,
we will overwrite the old data. When you want to retreive your data, pass
in the same key, and we will find the data you care about. This also makes
it harder to put user data in when creating a context, so that option has
disappeared. It is also impossible to inherit user data from parent contexts.
This option may be added in later. I will be documenting this VERY soon.
Ryan Bloom [Sat, 11 Sep 1999 15:58:37 +0000 (15:58 +0000)]
This change should allow Apache to build on all platforms with the popenf
changes. I have not been able to test this, but it should be evident what I
am doing if it doesn't work.
Ryan Bloom [Wed, 8 Sep 1999 14:15:55 +0000 (14:15 +0000)]
Remove all of the calls to functions like "ap_popenf". These functions were
moved down to APR, but they are being removed. They are not portable, and
were only moved down for backwards compatability. With this change, they can
be safely removed, which is the next commit on it's way.
Submitted by: Ryan Bloom and Paul Reder
More TPF-related changes. Among them:
- Code reorganization to eliminate some TPF #ifdefs
- Tweaks to the regex code for easier testing
- Documentation and build updates
- Notes in the CHANGES file
Submitted by: David McCreedy <McCreedy@us.ibm.com> and others at IBM
Fix the following bunch of warnings in dexter MPM:
egcc -c -I../../../os/unix -I../../../include -I../../../modules/mpm/dexter
-pipe -O2 -pedantic -Wall -Wshadow -Wpointer-arith -Wcast-align
-Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline
-Wno-long-long -funsigned-char -DTARGET=\"apache\" -DUSE_EXPAT
-I../../../lib/expat-lite `../../../apaci` dexter.c
dexter.c:188: warning: no previous prototype for `clean_child_exit'
dexter.c:491: warning: no previous prototype for `ap_start_shutdown'
dexter.c:504: warning: no previous prototype for `ap_start_restart'
dexter.c:682: warning: declaration of `pconf' shadows global declaration
dexter.c: In function `setup_listeners':
dexter.c:683: warning: declaration of `pconf' shadows global declaration
dexter.c: In function `process_socket':
dexter.c:744: warning: pointer targets in passing arg 3 of `getsockname'
differ in signedness
dexter.c: In function `worker_thread':
dexter.c:932: warning: pointer targets in passing arg 3 of `accept' differ in
signedness
dexter.c: In function `ap_mpm_run':
dexter.c:1365: warning: declaration of `i' shadows previous local
dexter.c: At top level:
dexter.c:1404: warning: declaration of `pconf' shadows global declaration
dexter.c: In function `dexter_pre_config':
dexter.c:1405: warning: declaration of `pconf' shadows global declaration
Bill Stoddard [Fri, 27 Aug 1999 22:57:27 +0000 (22:57 +0000)]
A bunch of changes to get the server compiling on WIN32. mod_cgi, mod_include,
mod_isapi and mod_so don't work so I am not making them. Moved a lot of code out
of multithread.* and into os.* (didn't want to add multithread to the new repository).
Much of this can be cleaned up when APR is stable.
And Dean's gonna but me for sure for the http_main hit. It's may be
possible to name a DLL entry point 'main()'. Just havent tried it yet.
Some cleanups. Among other things:
- The scoreboard is gond, so we don't call it that anymore
- We were accessing the child table through a weird combination of
wrappers and direct access; just switch to direct access and get rid
of scoreboard.[ch]
Be consistent with how we indicate child death and use status =
SERVER_DEAD instead of pid = 0. I don't think this actually caused any
bugs, but just in case...
Now that this beast was officially declared as the Apache 2.0 stuff, let it
also say this in his Server headers while testing. Those who dislike numbers:
feel free to name it "foo" or whatever meaningless if it's important that we
still do not use numbers. I just want that the version corresponds to the
repository area, because I often get confused by running different Apache
versions on my development box.
Roy T. Fielding [Thu, 26 Aug 1999 17:58:01 +0000 (17:58 +0000)]
OS/2 EMX library's select() isn't thread safe so bypass it and go direct to
the OS/2 API call. Unfortunately this only works on socket handles which will
break probe_writable_fds() so I'll have to find a way to fix that too.
Roy T. Fielding [Thu, 26 Aug 1999 17:22:35 +0000 (17:22 +0000)]
Modifications to make mod_unique_id thread safe. This should work on Windows,
but no guarantees. I haven't verified it will always give a unique ID, but
the logic is good. I'll write some test cases to see if I can make it fail
later.
Roy T. Fielding [Thu, 26 Aug 1999 17:09:12 +0000 (17:09 +0000)]
Start to implement module-defined hooks that are a) fast and b) typesafe.
Replace pre_connection module call with a register_hook call and
implement pre_connection as a hook. The intent is that these hooks will
be extended to allow Apache to be multi-protocol, and also to allow the
calling order to be specified on a per-hook/per-module basis. [Ben Laurie]
Port a bunch of modules to the new module structure.
["Michael H. Voase" <mvoase@midcoast.com.au>]
Roy T. Fielding [Thu, 26 Aug 1999 14:18:40 +0000 (14:18 +0000)]
Start to implement module-defined hooks that are a) fast and b) typesafe.
Replace pre_connection module call with a register_hook call and
implement pre_connection as a hook. The intent is that these hooks will
be extended to allow Apache to be multi-protocol, and also to allow the
calling order to be specified on a per-hook/per-module basis. [Ben Laurie]
Port a bunch of modules to the new module structure.
["Michael H. Voase" <mvoase@midcoast.com.au>]
Roy T. Fielding [Thu, 26 Aug 1999 10:45:57 +0000 (10:45 +0000)]
Rearchitect the mess in http_main.c, http_core.c and buff.c.
Basic restructuring to introduce the MPM concept; includes various
changes to the module API... better described by docs/initial_blurb.txt.
Created multiple process model (MPM) concept by ripping out the process
guts from http_main.c and http_core.c and moving them to separate files
under src/modules/mpm/
Moved socket creation stuff to listen.c.
Moved connection open, maintenance and close to http_connection.c.
I/O layering and BUFF revamp. Much of buff.c moved to ap_iol,
iol_socket, and iol_file. See docs/buff.txt.
Moved user and auth fields from connection_rec to request_rec.
Removed RLIMIT stuff, supposedly to be implemented later in mod_cgi.
Disabled suexec, supposedly to be reimplemented later.
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