Two silly questions aboun netbooting

2004-01-07 Thread Sergey Lapin
Hi, all! I have two silly questions: 1. I have p1-75 with a small disk (40Mb), where I want to put kernel. And then want it to mount root from 192.168.1.1:/nfsroot, so diskless scripts located there took control and system should be running? The best could be if DHCP/BOOTP be avoided since there ar

Re: perl malloc slow?

2004-01-07 Thread David Schultz
On Wed, Jan 07, 2004, Poul-Henning Kamp wrote: > One of the assumptions I made ten years ago, was that we would expose > more of the possible VM gymnastics to userland and in particular it > was my expectation that it would be cheap for a process to do some > sort of page-flipping or page-exchange.

Re: perl malloc slow?

2004-01-07 Thread Tim Kientzle
Poul-Henning Kamp compares two different ways of resizing a buffer (edited slightly): for (;;) { if (buffer too small) p = realloc(p, l += 80); [...] } versus for (;;) { if (buffer too small) p = realloc(p, l *= 16);

Re: getsockname()

2004-01-07 Thread Lev Walkin
Christian Klein wrote: Am Mittwoch, 07.01.04, um 23:02 Uhr (Europe/Berlin) schrieb Lev Walkin: len = sizeof(*foo); Oh, thanks a lot! I should have read the manual more careful! I thought then len parameter would be filled by getsockname(). It is. But its original value is being used too. -- Lev

Re: getsockname()

2004-01-07 Thread Christian Klein
Am Mittwoch, 07.01.04, um 23:02 Uhr (Europe/Berlin) schrieb Lev Walkin: len = sizeof(*foo); Oh, thanks a lot! I should have read the manual more careful! I thought then len parameter would be filled by getsockname(). Thank you! ___ [EMAIL PROTECTED] mai

Re: getsockname()

2004-01-07 Thread Lev Walkin
Christian Klein wrote: Am Mittwoch, 07.01.04, um 22:40 Uhr (Europe/Berlin) schrieb David Schwartz: Fix those two bugs and see if you still have a problem. DS Ok, here's the diff of the changes: $ diff public_html/haunted.c haunted.c 11c11 < int sock, len; --- > int sock, l

Re: getsockname()

2004-01-07 Thread Christian Klein
Am Mittwoch, 07.01.04, um 22:40 Uhr (Europe/Berlin) schrieb David Schwartz: Fix those two bugs and see if you still have a problem. DS Ok, here's the diff of the changes: $ diff public_html/haunted.c haunted.c 11c11 < int sock, len; --- > int sock, len=0; 36,37c36,40 < getsoc

RE: getsockname()

2004-01-07 Thread David Schwartz
> (this is of course not my program, just some code that does the same) > > --- snipp --- > #include > #include > #include > #include > #include > #include > #include > > int main() > { > int sock, len; Okay, you haven't set the value of 'len'. > struct sockaddr_in addr,

getsockname()

2004-01-07 Thread Christian Klein
Hi, I have a problem that is similar to the problem described in http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/22868 My program, that opens a tcp socket and binds to INADDR_ANY:0, getsockname() returns either the correct answer or, for some time, a wrong answer, see below (this is of course n

Re: rebuilding top seems to take forever.

2004-01-07 Thread Lowell Gilbert
Richard Schilling <[EMAIL PROTECTED]> writes: > I'm rebuilding top. What command do you use to build top? Judging on the contents > of /usr/src/contrib/top, the BSD build of top may be slightly different that what's > described in the INSTALL and README files. > > When I run the ./Configure c