* [9fans] rc internals
@ 2005-02-04 16:32 Sam
2005-02-04 16:52 ` Russ Cox
0 siblings, 1 reply; 2+ messages in thread
From: Sam @ 2005-02-04 16:32 UTC (permalink / raw)
To: 9fans
Can anyone provide pointers to (or a short description of)
how rc works internally?
I'm looking into a bug in the p9p rc that pops up
on my freebsd machine. Sometimes subshells don't
return what they ought (or so it currently seems).
http://www.coraid.com/misc/rcfailure
Cheers,
Sam
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [9fans] rc internals
2005-02-04 16:32 [9fans] rc internals Sam
@ 2005-02-04 16:52 ` Russ Cox
0 siblings, 0 replies; 2+ messages in thread
From: Russ Cox @ 2005-02-04 16:52 UTC (permalink / raw)
To: Fans of the OS Plan 9 from Bell Labs
> I'm looking into a bug in the p9p rc that pops up
> on my freebsd machine. Sometimes subshells don't
> return what they ought (or so it currently seems).
A few others have reported that bug too.
Your trace is helpful. I didn't even know about rc -r.
Try putting
print("notifyf pid %d: %s\n", getpid(), s);
at the top of notifyf.
Russ
^ permalink raw reply [flat|nested] 2+ messages in thread
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2005-02-04 16:32 [9fans] rc internals Sam
2005-02-04 16:52 ` Russ Cox
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