Comments on: AF_UNIX sockets and the abstract namespace, inter-process communication. http://blog.eduardofleury.com/archives/2007/09/13/ Thoughts, shuffled... Mon, 05 Apr 2010 14:10:48 +0000 hourly 1 http://wordpress.org/?v=3.0.1 By: null terminated string http://blog.eduardofleury.com/archives/2007/09/13/comment-page-1/#comment-9769 null terminated string Tue, 16 Mar 2010 14:00:39 +0000 http://blog.eduardofleury.com/archives/2007/09/13/#comment-9769 [...] it is termed as a continguous sequence of characters terminated by a NULL character ( ' ...eduardofleury.com AF_UNIX sockets and the abstract ...Eduardo Fleury's blog. Linux, OpenSource, Programming, IT and other misc stuff. Be welcome. ... [...] [...] it is termed as a continguous sequence of characters terminated by a NULL character ( ' …eduardofleury.com AF_UNIX sockets and the abstract …Eduardo Fleury's blog. Linux, OpenSource, Programming, IT and other misc stuff. Be welcome. … [...]

]]> By: Chris Laws http://blog.eduardofleury.com/archives/2007/09/13/comment-page-1/#comment-2135 Chris Laws Sat, 29 Nov 2008 01:03:26 +0000 http://blog.eduardofleury.com/archives/2007/09/13/#comment-2135 Thanks for the informative article, it helped me solve a unix sockets problem I was having. Thanks for the informative article, it helped me solve a unix sockets problem I was having.

]]> By: Vincent Oberle http://blog.eduardofleury.com/archives/2007/09/13/comment-page-1/#comment-1667 Vincent Oberle Thu, 25 Sep 2008 20:50:46 +0000 http://blog.eduardofleury.com/archives/2007/09/13/#comment-1667 For the C implementation, it's a bit tricky to calculate the length of sockaddr_un. See: http://lists.freedesktop.org/archives/dbus/2008-February/009303.html Quoting: connect (fd, (struct sockaddr*) &addr, _DBUS_STRUCT_OFFSET (struct sockaddr_un, sun_path) + path_len) Where path_len is strlen("/tmp/whatever") + 1, the +1 is because abstract sockets have the leading nul in front. If the connect() or listen() just does sizeof(struct sockaddr_un) then it will always get a bunch of trailing garbage bytes in the abstract name. For the C implementation, it’s a bit tricky to calculate the length of sockaddr_un. See:
http://lists.freedesktop.org/archives/dbus/2008-February/009303.html

Quoting:
connect (fd, (struct sockaddr*) &addr, _DBUS_STRUCT_OFFSET (struct
sockaddr_un, sun_path) + path_len)

Where path_len is strlen(“/tmp/whatever”) + 1, the +1 is because
abstract sockets have the leading nul in front.

If the connect() or listen() just does sizeof(struct sockaddr_un) then
it will always get a bunch of trailing garbage bytes in the abstract
name.

]]> By: William http://blog.eduardofleury.com/archives/2007/09/13/comment-page-1/#comment-1239 William Mon, 21 Jul 2008 23:35:48 +0000 http://blog.eduardofleury.com/archives/2007/09/13/#comment-1239 Thanks a lot, that helped me! Thanks a lot, that helped me!

]]> By: MoRpHeUz http://blog.eduardofleury.com/archives/2007/09/13/comment-page-1/#comment-23 MoRpHeUz Mon, 24 Sep 2007 11:50:14 +0000 http://blog.eduardofleury.com/archives/2007/09/13/#comment-23 Good article! Btw, try search for "python plugin" for wordpress and you may find a plugin to post python code! =D BR, Good article!
Btw, try search for “python plugin” for wordpress and you may find a plugin to post python code! =D
BR,

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