I just did a clean install of 1.0.1 and came across some fatal compilation
errors using Visual Studio.NET 2003. Specifically, I did the following:
1) Downloaded the three files:
- apr-1.0.1.tar.gz
- apr-iconv-1.0.1.tar.gz
- apr-util-1.0.1.tar.gz
2) Unzipped all three into a folder named
A couple questions about the XML parser built into apr_util:
1) Does it support anything other than pure ASCII files?
2) Is there any way to parse UTF-8 files?
3) Does it use the Xerces XML back end?
Thanks!
-david
I'd be happy to look it over. I'm no APR expert (though I am an avid user),
but I do have technical writing experience.
-Original Message-
From: Ryan Bloom [mailto:[EMAIL PROTECTED]
Sent: Friday, November 26, 2004 6:34 PM
To: dev@apr.apache.org
Subject: Article reviewers needed
-Original Message-
From: Branko ibej [mailto:[EMAIL PROTECTED]
Subject: Re: Can a thread write-lock a rwlock that it already has read-
locked?
David Barrett wrote:
Anyway, that's my goal, and while I'd love any feedback on my approach
(especially to point out any gaping logic
-Original Message-
From: Branko ibej [mailto:[EMAIL PROTECTED]
Subject: Re: Can a thread write-lock a rwlock that it already has read-
locked?
I wonder though iif your lock promotion scheme really works. Yes, it's
possible to implement it, but I've never seen an implementation
-Original Message-
From: Branko ibej [mailto:[EMAIL PROTECTED]
Subject: Re: Can a thread write-lock a rwlock that it already has read-
locked?
David Barrett wrote:
I'm experimenting with the reader/writer locks and have a question:
Can a thread write-lock a thread
I'm experimenting with the reader/writer locks and have a question:
Can a thread write-lock a thread on which it already holds the read
lock?
My tests seem to indicate that this is not allowed, but I want to confirm
this is by design and not something I'm just doing wrong. Specifically,
Does apr_sockaddr_info_get (along with all the functions that take
hostnames) accept UTF-8 hostnames?
Thanks for the detailed answer!
On Fri, 15 Oct 2004 12:24 am, Joe Orton wrote:
On Thu, Oct 14, 2004 at 08:04:35PM -0600, David Barrett wrote:
Does apr_sockaddr_info_get (along with all the functions that take
hostnames) accept UTF-8 hostnames?
No, not really. To do non-ASCII DNS you need to use
I'm seeing unexpected behavior when I use apr_opt_set( s,
APR_SO_NONBLOCK, 1 ) in conjunction with apr_socket_timeout( s, 0 ).
Basically, the following code generates no error return values:
1# apr_socket_create( s, APR_INET, SOCK_STREAM, APR_PROTO_TCP, pool );
2# apr_opt_set( s,
-Original Message-
From: Sander Striker [mailto:[EMAIL PROTECTED]
Subject: Re: Pools, C++, and Exceptions Best Practices
You'll be eating through your available memory at a pretty quick rate
this way. Each pool preallocates 8k. In your case this means that
every object you
It doesn't appear to but just so I know for sure:
Does APR offer any API's for making daemon/service processes portable across
Win32 and Unix?
Specifically, I'm looking for some code that'll take care of all the details
of:
- Forking off an unattached process
- Routing stdin/out/err to
Is anyone in the audience using apr pools in a C++ application? Can you
point to any sample code showing how to override 'new' and 'delete' (or
manually invoke constructors and destructors) to manage objects within a
pool?
Right now I have an ugly mix of pools for apr objects and heap for C++
Is the function apr_pollset_poll( ) supposed to block, even on
non-blocking sockets? I ask because I would like it to, even though it
appears to not. The docs say this about the function:
Block for activity on the descriptor(s) in a pollset
Ideally I would like to *not* block when
Oops, I'm a dope -- I forgot APR times are in microseconds, not
milliseconds. Nevermind!
-Original Message-
From: David Barrett [mailto:[EMAIL PROTECTED]
Sent: Sunday, October 03, 2004 7:53 PM
To: dev@apr.apache.org
Subject: Does apr_pollset_poll( ... ) block on non-blocking sockets
I'm happy to report that thanks to APR, I can now successfully cross-compile
my server under Win32 and Unix, and run it on both! I can't thank you all
enough for your wonderful library!
So now that I'm running, however, I'm encountering some issues. The first
is as follows: how do I enumerate
-Original Message-
From: Bennett, Tony - CNF [mailto:[EMAIL PROTECTED]
Subject: RE: APR Socket Questions
2) Is apr_poll( ) the equivalent to select( )? How do I convert an
apr_socket_t into a apr_pollfd_t in order to add to the pollset?
...
-Original Message-
From: Jeff Trawick [mailto:[EMAIL PROTECTED]
Subject: Re: APR Socket Questions
On Wed, 29 Sep 2004 17:58:06 -0600, David Barrett [EMAIL PROTECTED]
Thanks! Can anyone help me with the non-blocking issues?
(apr 1.0)
grep through the regression tests
Sockets are coming along, but I can't find a portable way of distinguishing
between a failed or empty apr_socket_recv( ) on a non-blocking socket.
Here's what I'm currently doing:
# rv = apr_socket_recv( s, ... );
# if( rv != APR_SUCCESS )
# {
# if( rv == APR_EOF ) {
# //
Does anyone have some sample code showing the use of apr_xlate_conv_buffer(
) converting between UTF-8 and UTF-16? I've looked through
apr-util/test/testxlate.c, but it doesn't seem to cover any multi-byte
conversions:
# /* 1. Identity transformation: UTF-8 - UTF-8 */
# retcode |=
I found that enabling Unicode support in the Win32 APR project breaks many
functions that rely on the Win32 API, including (at least)
apr_app_initialize( ) and apr_file_copy( ). Specifically, setting the
following compile flag:
# /D _UNICODE
Or enabling Use Unicode Character Set in the General
.
-david
-Original Message-
From: William A. Rowe, Jr. [mailto:[EMAIL PROTECTED]
Sent: Thursday, September 30, 2004 3:00 PM
To: David Barrett
Cc: dev@apr.apache.org
Subject: Re: Compiling APR with _UNICODE flag breaks Win32
At 01:27 PM 9/30/2004, you wrote:
I found that enabling
Ok, now I'm starting to move over my socket code, and I've come up with the
following questions:
1) If I want to set a socket to be non-blocking, is it enough to set:
apr_socket_opt_set( s, APR_SO_NONBLOCK, 1 ), or need I also set
apr_socket_timeout_set( s, 0 )? This link
[mailto:[EMAIL PROTECTED]
Sent: Monday, September 27, 2004 1:08 AM
To: David Barrett
Cc: dev@apr.apache.org
Subject: RE: Static Linked on Linux and Win32
On win32 to link statically you have to add the flag APR_DECLARE_STATIC
I send you this sample
the apr is installed at
c:\Ericom++\apr
Hi there, I'm really starting to get into APR. I was able to port to APR
mutexes without a hitch. However, I'm a bit confused on threads, and I'd
appreciate any direction you can offer:
1) What should I do with apr_threadattr_t? Need I create one, or can I
pass NULL for that field into
-Original Message-
From: William A. Rowe, Jr. [mailto:[EMAIL PROTECTED]
Subject: Re: Hello :-)
At 02:49 PM 9/28/2004, [EMAIL PROTECTED] wrote:
Another issue we discovered today is a conflict of APR with STL. Is this
a known issue? When STL is added into the project, we get the
Threads and mutexes went in cleanly, thanks for all your help! Next up --
i18n. I'd like to convert between UTF-8 and UTF-16 using the
apr_xlate_conv_buffer( ) function, but I can't get it to produce useful data.
Does anyone see what Im doing wrong? The following code compiles, links,
and
Ericom Software
-Original Message-
From: David Barrett [mailto:[EMAIL PROTECTED]
Sent: Sunday, September 26, 2004 9:22 PM
To: dev@apr.apache.org
Subject: Static Linked on Linux and Win32
Hi, I'm really excited to use APR, but I'm having trouble getting my
Hello
World application to work
Hi, I'm really excited to use APR, but I'm having trouble getting my Hello
World application to work with static linkage, on both Linux and Win32.
Basically, I have a single-file application:
# // Main.cpp
# #include iostream
# #include apr.h
# #include apr_general.h
#
# using namespace std;
#
#
Hooray! I got it to statically compile on Unix using the following Ant
file:
# project name=iGlanceServer default=compile
# target name=compile
# exec executable=g++
# arg value=-oiglanced/
# arg
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