git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1461781 13f79535-47bb-0310-9956-ffa450edef68

Pointed out by: Tom Evans


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1461742 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1460931 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1460161 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1458806 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1458798 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1458089 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1458086 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1458000 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1457611 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1457603 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1457578 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1457571 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1457551 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1457531 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1457530 13f79535-47bb-0310-9956-ffa450edef68

RPM spec file: we depend on libuuid-devel to build.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1457526 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1457525 13f79535-47bb-0310-9956-ffa450edef68

RPM spec file: we depend on libuuid-devel to build.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1457522 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1457266 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1456073 13f79535-47bb-0310-9956-ffa450edef68

PR54687:  note that REQUEST_FILENAME is influenced by AcceptPathInfo




git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1456062 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1455930 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1455378 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1455376 13f79535-47bb-0310-9956-ffa450edef68

Merge r1442865, r1442759, r1442326, r1442309, r1448171, r1418556, r1448453, r1425771, r1425772, r1425775 from trunk:

Change bzero/bcopy into memset/memcpy

PR 54346

Can't figure out why we allocate len+2 bytes here. Len+1 should be enough.

Fix valgrind warning about uninitialized memory in argument to semctl

PR: 53690
Submitted by: Mikhail T. <mi+apache aldan algebra com>


fix valgrind warnings about uninitialized memory in syscall arguments


This is useful info for mod_status ;)

Add some __attribute__ for automatic format checking.
Correct one catch in sed0.c.

Correct some spelling.


Replace strdup by ap_malloc to ensure a proper error message if out-of-memory.
While there, only allocate memory for the string part we actually use.

PR: 54345


Exit with error message if out of mem


htdbm, htpasswd: print error message if out of memory

PR: 54345

Submitted by: jailletc36, sf, sf, jim, jailletc36, minfrin, sf, sf, sf
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1455225 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1455224 13f79535-47bb-0310-9956-ffa450edef68

According top my testing 'SSL_SESSION_id2sz' is 4x faster with the use 'ap_bin2hex' instead of
apr_snprintf(..., "%02X" for each character.
Output is the same.

I have left the uppercase conversion, because I'm unsure if it is usefull or not.

SSL_SESSION_id2sz is only used for logging, having it in lowercase shouldn't be an issue.
Submitted by: jailletc36
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1455223 13f79535-47bb-0310-9956-ffa450edef68

Use ap_bin2hex instead of sprintf(..., "%02x". It gives the same output and is faster.

No real speedup should be achieved on production machine, because this is done
only for characters that need to be escaped. 
However, this will close PR 50919.

Submitted by: jailletc36
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1455222 13f79535-47bb-0310-9956-ffa450edef68

According to my testing, one special case of 'log_xlate_error', i.e. EES_INCOMPLETE_CHAR,
 is 13x (!!!) faster with the use 'ap_bin2hex' instead of apr_snprintf(..., "%02X" + srlen for each character.

Output is *not* exactly the same. It was uppercase, now it is lowercase.
It is just for logging, so I don't think it is an issue.
Should it be, a call to ap_strtoupper can be added.

So sad it is just for logging in case of error... no real speedup to be expected in real life .

Submitted by: jailletc36
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1455221 13f79535-47bb-0310-9956-ffa450edef68

According top my testing 'socache_mc_id2key' is 6x faster with the use 'ap_bin2hex' instead of
apr_snprintf(..., "%02X" for each character.
Output is *not* exactly the same. It was uppercase, now it is lowercase.

According to my understanding, this is not an issue.
Should it be, a call to ap_str_toupper should be added.

The speedup would be less, but still significant.
Submitted by: jailletc36
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1455220 13f79535-47bb-0310-9956-ffa450edef68

Fix error because of negative rate-limit
PR : 52964
Submitted by: Tianyin Xu <tixu cs ucsd edu>
Submitted by: jailletc36
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1455219 13f79535-47bb-0310-9956-ffa450edef68

mod_lbmethod_heartbeat, mod_heartmonitor: Respect DefaultRuntimeDir/
DEFAULT_REL_RUNTIMEDIR for the heartbeat storage file.

Submitted by: trawick
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1455218 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1455217 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1455216 13f79535-47bb-0310-9956-ffa450edef68

Add "mod_macro" as a standard module, compiled in with "most".

This module was created in 1998 and has been distributed independently
ever since. It is hereby donated to the Apache Software Foundation.

There are quite a few comments in the source code to explain how it works,
as well as extensive non regression tests.

Some utilities about array processing could be moved to "core.c".
However, I finally decided against for now so that it stays as an external
and independent module, and thus may be backported with minimal impact
on the source tree.

Details of the addition:

* modules/core/mod_macro.c: module source code
* modules/core/test: non regression tests
  modules/core/test/conf/: configuration files
  modules/core/test/ref/: expected results
* docs/manual/mod/mod_macro.xml: English documentation
* docs/manual/mod/mod_macro.xml.fr: French documentation


Submitted by: fabien
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1455215 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1455068 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1454956 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1454954 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1454952 13f79535-47bb-0310-9956-ffa450edef68