Tor 0.2.1.6-alpha is out

[otto otto]

Of course i'm willing to test this if you send me a modified src/common/compat.c
(i tried to insert your draft myself but i was not successful).

Thanks.

Best Regards


> Date: Sat, 18 Oct 2008 15:23:17 -0700
> From: coderman at gmail.com
> To: or-talk at freehaven.net
> Subject: Re: Tor 0.2.1.6-alpha is out
> 
> On Sat, Oct 18, 2008 at 6:15 AM, otto otto <o815 at hotmail.com> wrote:
> > I get the following error when trying to build tor-0.2.1.6-alpha on Sun
> > Solaris 10x86.
> > ...
> > compat.c: In function `tor_lockfile_lock':
> > compat.c:509: warning: implicit declaration of function `flock'
> 
> it looks like the way to fix this is add a configure check for "flock"
> and fall back on fcntl when not present.  for example:
> 
> src/common/compat.c: line 508
> #ifdef HAVE_FCNTL_H
>   struct flock fl;
>   fl.l_type   = F_WRLCK;
>   fl.l_whence = SEEK_SET;
>   fl.l_start  = 0;
>   fl.l_len    = 0;
>   fl.l_pid    = getpid();
>   if (fcntl(fd, F_SETLK, &fl) < 0) {
> #else
>   if (flock(fd, LOCK_EX|(blocking ? 0 : LOCK_NB)) < 0) {
> #endif
> 
> unlock is similar, except you set fl.l_type   = F_UNLCK;
> 
> this is a bit of a patch, and unfortunately not many Tor developers /
> supporters use Solaris.  it would be nice to have a fix for this,
> perhaps if you would be willing to test some patches i could take a
> stab at initial support for the fcntl changes.
> 
> best regards,

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