lacos2's articles:

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out-of-range parsing with <istream> 0 32 (2/7/2012 11:33:06 PM) comp.lang.c++ Hi, please consider the following program: // ------------------------------------------------------------------- #include #include static void check(short val, const std::istringstream & s) { std::cou... Ersek

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Rejecting connection attempts on socket 15 111 (5/22/2012 4:02:07 PM) comp.unix.programmer I've searched and searched, and I have a feeling the answer is "you can't", but I figured I'd ask here just in case I missed something. I have a socket, I've bound it to a port, and entered a listening state.... kenbrody (1860)

Practical uses of readv? 2 46 (6/1/2012 6:05:07 PM) comp.unix.programmer For this first time in sixteen years, I came into a situation where readv (recvmsg) was actually useful: In order to dump the 'non-ESP marker' in front of an ISAKMP message when NAT-T is being used for a par... rweikusat (2679)

linker error -lz 10 58 (6/12/2012 1:52:24 AM) comp.unix.programmer hi, i'm trying to build git, how to get rid of the following linker error. LINK git-daemon /usr/bin/ld: cannot find -lz collect2: ld returned 1 exit status make: *** [git-daemon] Error 1 thank... sinbad.sinbad (155)

regexec 5 30 (6/28/2012 10:08:37 PM) comp.unix.programmer Hi, I'm using the glibc regexec function with the following regex "Arb\\.|Tj\\.tid|Arbeta|pce dt|Tjä\\.|Tjänst *[^LO]". The point of the last subexpression is to match Tjänst unless it is followed by an L or ... andreas.berglund (7)

futex high sys cpu utilization 10 116 (7/17/2012 5:20:20 AM) comp.unix.programmer Hi,=20 In my c++ (Linux) application I am seeing high CPU utilization (almost 90%)= and it that sys-cpu:user-cpu ratio is 8:2. I then tried to run =93strace= =94 command and found that around 80% of time ... chovatia.jaydeep (17)

SMP Debugging 6 50 (7/22/2012 2:48:15 PM) comp.unix.programmer Hi all, I am working on a project where I am trying to debug a child process on a SMP program using GDB. Unfortunately I am hitting a road block where I can not get GDB to step into the functions being ... Aaron

Listening Port selection for server process 12 34 (7/30/2012 9:05:59 PM) comp.unix.programmer Hi, I've written a TCP server process that listens on port 54105 (port number chosen at random at the time I first built the server) and processes requests sent from a Windows .NET client. Everythin... spamspamspam3 (19)

Suppressing SIGPIPE 3 31 (8/3/2012 3:40:30 AM) comp.unix.programmer So, Solaris supports neither MSG_NOSIGNAL nor SA_NOSIGPIPE. Using sigaction is troublesome in a threaded environment because signal disposition is a global attribute. Requiring a library user to ignore or blo... William

Descriptor Passing and Inflight Buffers 5 35 (8/8/2012 11:30:21 PM) comp.unix.programmer I've been writing some Lua bindings for sendmsg/recvmsg and slamming my head against the wall. Our friend, mark-and-sweep garbage collector, made it really difficult to pin down and rule out other culprits, b... William

SIGINT for Emacs/gdb in a terminal and background processes 23 38 (8/9/2012 10:24:45 AM) comp.unix.programmer Consider the following script, which should be run in a terminal under X Window: #!/bin/sh strace -f -t -o strace.xclock xclock & strace -f -t -o strace.emacs emacs -Q & strace -f -t -o strace.xterm xter... vincent-news (13)