Unix Programming
in [Programming]
|
Need help in understanding the mapping of user-space send, sendto, sendmsg to kernel-space sendmsg Hello, I am trying to implement my own transport layer protocol in Linux for an experiment. I am going to use socket interface and add my protocol using sock_register. For the proto_ops i can see that the parameters for the sendmsg and recvmsg are (struct kiocb *iocb, struct socket *sock, struct msghdr *msg, size_... 15 Jun 2010 05:25
2010 FIFA World Cup Manchester United Football Club football jersey 2010 FIFA World Cup Manchester United Football Club football jersey http://picasaweb.google.ca/113858744773724803250 2010 FIFA World Cup Manchester United Football Club football jersey http://picasaweb.google.ca/113858744773724803250 2010 FIFA World Cup Manchester United Football Club football jersey http://... 13 Jun 2010 10:28
Manchester United FootballClub jersey 2010 FIFA World Cup Manchester http://picasaweb.google.ca/113858744773724803250 Manchester United FootballClub jersey 2010 FIFA World Cup Manchester http://picasaweb.google.ca/113858744773724803250 Manchester United FootballClub jersey 2010 FIFA World Cup Manchester http://picasaweb.google.ca/113858744773724803250 Manchester United Fo... 13 Jun 2010 10:28
ptrace system call I have a question about using ptrace system call. I'm going to write a program loader that can control used memory size and executing time. I can use PTRACE_SINGLESTEP to control parameters after every single instruction but in this way controlled program will execute much slower. Is there any other idea to overc... 13 Jun 2010 11:33
Cheap wholesale 2010 World Cup jerseys by paypal and free shipping 2010 world cup Brazil jerseys,paypal payment and free shipping http://picasaweb.google.ca/113858744773724803250/ 2010 world cup England jerseys,paypal payment and free shipping 2010 world cup France jerseys,paypal payment and free shipping http://picasaweb.google.ca/113858744773724803250/ 2010 world cu... 12 Jun 2010 22:36
Return value of write(2) on TCP socket I am developing a client-server application using TCP sockets. After connection establishment the server application first writes a variably-sized small header (typically around 40-60 bytes) followed by many writes of 256 bytes of data (everything using write(2) on the socket). The socket doesn't have the O_NONBL... 13 Jun 2010 03:59
IPTV and its relevant technology Hi, I am going to do some research on IPTV, about its history, the technology it is using and the challenge of the deployment. I know there is some players in this market, like CISCO, MSFT etc. Is there any website or book or links that tell the story completely? I am looking forward such materials that can brin... 11 Jun 2010 08:07
Example of kill -9 erasing and/or corrupting a (temporary) file? Someone told me, on another forum, that kill -9 could possibly erase a temporary file. Perhaps this is due to lack of experience, but for whatever reasons, I can' think of a situation where something like this could happen. Ideas? Or at the very least, some kind of hints that could put me in the right direction. ... 8 Jun 2010 18:21 |