diff options
| -rw-r--r-- | hurd/debugging/rpctrace.mdwn | 13 | ||||
| -rw-r--r-- | microkernel/mach/rpc.mdwn | 9 | ||||
| -rw-r--r-- | open_issues/librpci.mdwn | 31 |
3 files changed, 48 insertions, 5 deletions
diff --git a/hurd/debugging/rpctrace.mdwn b/hurd/debugging/rpctrace.mdwn index de46c08d..f7136056 100644 --- a/hurd/debugging/rpctrace.mdwn +++ b/hurd/debugging/rpctrace.mdwn @@ -1,13 +1,13 @@ -[[!meta copyright="Copyright © 2007, 2008, 2009, 2010 Free Software Foundation, -Inc."]] +[[!meta copyright="Copyright © 2007, 2008, 2009, 2010, 2011 Free Software +Foundation, Inc."]] [[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable id="license" text="Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license -is included in the section entitled -[[GNU Free Documentation License|/fdl]]."]]"""]] +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] *rpctrace* is -- roughly -- an equivavlent to Linux's *strace* or Solaris' or BSD's *truss*. It is used to trace [[remote_procedure_call|rpc]]s a process is @@ -51,3 +51,8 @@ See `rpctrace --help` about how to use it. <antrik> it's a while since I have dived into rpctrace; but AIUI, it should work just fine if the proxying is done properly <antrik> note that there is a number of known bugs in rpctrace, for which zhengda has sent patches... though I haven't reviewed all of them I think <antrik> there are some nasty Mach operations that are really hard to proxy -- but I don't think the auth mechanism needs any of these... + + +# See Also + +See also [[open_issues/librpci]]. diff --git a/microkernel/mach/rpc.mdwn b/microkernel/mach/rpc.mdwn index 60275a86..422e0441 100644 --- a/microkernel/mach/rpc.mdwn +++ b/microkernel/mach/rpc.mdwn @@ -1,4 +1,4 @@ -[[!meta copyright="Copyright © 2002, 2003, 2007, 2008, 2010 Free Software +[[!meta copyright="Copyright © 2002, 2003, 2007, 2008, 2010, 2011 Free Software Foundation, Inc."]] [[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable @@ -19,3 +19,10 @@ implementation in the kernel possible, too, which is called *NORMA*, but is not avilable in [[GNU Mach|gnumach]]. The RPC stub code generated by [[MIG]]. + + +# Tracing + + * [[hurd/debugging/rpctrace]] + + * [[open_issues/librpci]] diff --git a/open_issues/librpci.mdwn b/open_issues/librpci.mdwn new file mode 100644 index 00000000..a3af16b1 --- /dev/null +++ b/open_issues/librpci.mdwn @@ -0,0 +1,31 @@ +[[!meta copyright="Copyright © 2011 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_gnumach open_issue_hurd]] + +2004 to 2007, Anand Babu has been working some on this project. It is still in +rather early stages. It's meant to become an extension/complement to +[[hurd/debugging/rpctrace]]. + + * <https://savannah.nongnu.org/projects/rpci> + + > A C language library for interposing ports of a Hurd task running on top + > of GNU Mach micro-kernel. Using this library, it would be possible to + > implement a trace/replay system, RPC debugger, sandbox, etc. + + On top of that, a debugger was planned: + + > A RPC level debugger with useful command set to analyze/manipulate a task + > at run time. For example, the user will be able to set RPC break points, + > manipulate port rights and data, trace and replay a task. + +If there is interest, the existing source code could be moved from the CVS +repository into the [[source_repositories/incubator]] ([[tschwinge]] already +locally converted it to Git.) |