commit e6855475478967e7cf92f8beece05ea55d31e6f1 Author: Alan D. Brunelle Date: Wed Feb 11 13:40:09 2009 -0500 btt: fixed open in setup_ifile Took my_open & my_fopen code from blktrace 2.0: needed to add in open resource limit increasing stuff. Signed-off-by: Alan D. Brunelle commit 6488ca487c5695b784db56c79b67007e92eeb2ac Author: Alan D. Brunelle Date: Wed Feb 11 13:23:21 2009 -0500 Synchronized trace gathering Previously, each tracer thread would start gathering traces as soon as it got going - which might slow down later thread start ups. This change allows each thread to be ready to gather traces, and then the main thread starts all the threads gathering at the same time. commit e58f3937548ed115ac5104817f2a9df53830f381 Author: Alan D. Brunelle Date: Wed Feb 11 13:10:13 2009 -0500 Invoke gethostbyname once, handle errors better Instead of invoking gethostbyname once per client, we only need to do it once at initialization time. Plus: gethostbyname has a non-standard errno reporting mechanism, handle this better. commit d5302b03b2728a27f14c4f260ce6a5247ea87c6e Author: Alan D. Brunelle Date: Wed Feb 11 11:42:09 2009 -0500 Added accept as a system call needing resource increases accept(2) opens a socket, and thus needs to handle EMFILE/ENFILE errors like other system calls.