Search Results

Search found 5 results on 1 pages for 'libev'.

Page 1/1 | 1 

  • The data structure of libev watchers

    - by changchang
    Libev uses three data structures to storage different watchers. Heap: for watchers that sorted by time, such as ev_timer and ev_periodic. Linked list: such as ev_io, ev_signal, ev_child and etc. Array: such as ev_prepare, ev_check, ev_async and etc. There is no doubt about that uses heap to store timer watcher. But what is the criteria of selecting linked list and array? The data structure that stores ev_io watchers seems a little complex. It first is an array that with fd as its index and the element in the array is a linked list of ev_io watcher. It is more convenient to allocate space for array if use linked list as element. Is it the reason? Or just because of the insert or remove operation of ev_io is more frequently and the ev_prepare seems more stable? Or any other reasons?

    Read the article

  • node.js ./configure warnings

    - by microspino
    I'm trying to install node.js and I get this list of warnings when I run ./configer. I don't know which libraries/packages I miss on my Debian installation (Linux 2.6.32.6 ppc GNU/Linux on a Bubba2 sever) Checking for gnutls >= 2.5.0 : fail --- libeio --- Checking for pread(2) and pwrite(2) : fail Checking for sync_file_range(2) : fail --- libev --- Checking for header sys/inotify.h : not found Checking for header port.h : not found Checking for header sys/event.h : not found Checking for function kqueue : not found Checking for header sys/eventfd.h : not found Can you tell me what I need to install?

    Read the article

  • Node.js for lua?

    - by Shahbaz
    I've been playing around with node.js (nodejs) for the past few day and it is fantastic. As far as I can tell, lua doesn't have a similar integration of libev and libio which let's one avoid almost any blocking calls and interact with the network and the filesystem in an asynchronous manner. I'm slowly porting my java implementation to nodejs, but I'm shocked that luajit is much faster than v8 JavaScript AND uses far less memory! I imagine writing my server in such an environment (very fast and responsive, very low memory usage, very expressive) will improve my project immensly. Being new to lua, I'm just not sure if such a thing exists. I'll appreciate any pointers. Thanks

    Read the article

  • Resolving "not found" messages after doing ./configure building node.js

    - by duke
    Hello I am trying to install node.js on debian AMD64. I got node.js from git. When I do ./configure a bunch of "checking for program" messages say "not found". I want to resolve all these and ensure everything needed is present. Can anyone suggest what I need to do to resolve the "not found" messages? Thanks heaps. server:/devel/node# ./configure Checking for program g++ or c++ : /usr/bin/g++ Checking for program cpp : /usr/bin/cpp Checking for program ar : /usr/bin/ar Checking for program ranlib : /usr/bin/ranlib Checking for g++ : ok Checking for program gcc or cc : /usr/bin/gcc Checking for gcc : ok Checking for library dl : yes Checking for library execinfo : not found Checking for openssl : not found Checking for function SSL_library_init : yes Checking for header openssl/crypto.h : yes Checking for library rt : yes --- libeio --- Checking for library pthread : yes Checking for function pthread_create : yes Checking for function pthread_atfork : yes Checking for futimes(2) : yes Checking for readahead(2) : yes Checking for fdatasync(2) : yes Checking for pread(2) and pwrite(2) : yes Checking for sendfile(2) : yes Checking for sync_file_range(2) : yes --- libev --- Checking for header sys/inotify.h : yes Checking for function inotify_init : yes Checking for header sys/epoll.h : yes Checking for function epoll_ctl : yes Checking for header port.h : not found Checking for header poll.h : yes Checking for function poll : yes Checking for header sys/event.h : not found Checking for header sys/queue.h : yes Checking for function kqueue : not found Checking for header sys/select.h : yes Checking for function select : yes Checking for header sys/eventfd.h : not found Checking for SYS_clock_gettime : yes Checking for library rt : yes Checking for function clock_gettime : yes Checking for function nanosleep : yes Checking for function ceil : yes Checking for fdatasync(2) with c++ : yes 'configure' finished successfully (1.479s) server:/devel/node#

    Read the article

  • LighTPD and PHP not working if outside of LightTPD folder

    - by Marco83
    I need to set up a simple web server with PHP on Windows XP that a number of different people will use for local testing. I'm using LightTPD 1.4.30-4-IPv6-Win32-SSL and PHP 5.2. So far I've created this folder structure: tools/ LightTPD/ htdocs/ PHP/ I set up PHP as CGI and the document root as server_root + "/htdocs". It works fine (well, it's slow but I don't want to bother with FastCGI for now :) ). My problem is when I try to put the htdocs outside of LightTPD folder, like this: htdocs/ tools/ LightTPD/ PHP/ I update the document root to server_root + "/../../htdocs" and while static HTML pages work fine, PHP pages stop working (they return a "No input file specified"). I literally just change the document root, I didn't change anything in the php.ini or anywhere else. Please also note that I left all doc_root, user_dir and cgi.force_redirect to the default values in php.ini, and it works when htdocs is inside LightTPD, but not when I move it ouside. Any idea of why it's breaking?? Here's my lightTPD.conf: server.modules = ( "mod_access", "mod_accesslog", "mod_alias", "mod_cgi", "mod_status", ) include "variables.conf" include "mimetype.conf" # THIS WORKS server.document-root = server_root + "/htdocs" # THIS DOESN'T #server.document-root = server_root + "/../../htdocs" server.upload-dirs = ( temp_dir ) index-file.names = ( "index.php", "index.pl", "index.cgi", "index.cml", "index.html", "index.htm", "default.htm" ) server.event-handler = "libev" url.access-deny = ( "~", ".inc" ) $HTTP["url"] =~ "\.pdf$" { server.range-requests = "disable" } static-file.exclude-extensions = ( ".php", ".pl", ".cgi" ) server.errorlog = server_root + "/logs/error.log" ######### Options that are good to be but not neccesary to be changed ####### dir-listing.activate = "enable" #### CGI module cgi.assign = ( ".php" => server_root + "/../PHP/php-cgi.exe" ) status.status-url = "/server-status" status.config-url = "/server-config"

    Read the article

1