lkml.org 
[lkml]   [1999]   [Dec]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: vfork
Previously Mike Coleman wrote:
> I'm working on something that ptraces processes (a la strace), and this
> change would be useful and perhaps required for doing this. (I'm not sure
> the breakpoint loop trick strace uses will work in all cases for clone and
> vfork.)

The bpt-trick should work fine I think. strace is going to need it as a
fallback in case CLONE_PTRACE is not available since older kernels
don't have CLONE_PTRACE implemented.

Wichert.

--
_________________________________________________________________
/ Generally uninteresting signature - ignore at your convenience \
| wichert@liacs.nl http://www.liacs.nl/~wichert/ |
| 1024D/2FA3BC2D 576E 100B 518D 2F16 36B0 2805 3CB8 9250 2FA3 BC2D |

[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2005-03-22 13:55    [W:0.109 / U:0.940 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site