Daniel Jacobowitz wrote:
On Sat, Jul 11, 2009 at 11:07:51AM +0300, Shachar Shemesh wrote:
The problem is that, as a debugger, I need to be able to
differentiate between a SIGTRAP supposedly delivered to the debuggee
because I asked to trace the system calls, and a SIGTRAP actually
delivered
On Tue, Jul 14, 2009 at 09:53:00AM +0300, Shachar Shemesh wrote:
Yes, I have, and the last sentence in the relevant paragraph from the
ptrace(2) manual page scares me no end:
PTRACE_O_TRACESYSGOOD (since Linux 2.4.6)
When delivering syscall traps, set bit 7
