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Ticket Resolution Summary Owner Reporter
#894 fixed ##core#direct_call nodes should get debug-info felix winkelmann felix winkelmann
Description

Transformation of ##core#direct_call nodes never receive any debug-info. It should be possible to obtain at least some information for many calls, and could also emit C_trace operations to make direct-calls appear in backtraces.

#52 fixed ##sys#expand-home-path bug on OS X felix winkelmann Jim Ursetto
Description

Plain tilde does not work properly. Did not check any other platform yet. Pretty sure this has been present forever.

#;2> (##sys#expand-home-path "~/tmp")
"/Users/jim/tmp"
#;3> (##sys#expand-home-path "~/")
"/Users/jim/"
#;4> (##sys#expand-home-path "~")
"/home/"

Also affects derived procedures e.g.

#;3> (change-directory "~/tmp")
#;4> (change-directory "~")
Error: (change-directory) cannot change current directory - No such file or directory: "~"
#707 worksforme ##sys#file-info needs to signal an error if the fstat syscall goes bad Christian Kellermann
Description

I think it is bad style to ignore the errno error signalling mechanism when doing syscalls. Bug #706 shows that this can result in serious mischief.

##sys#file-info is the first culprit that I have identified, but I suspect all runtime calls lack a error propagation mechanism.

Maybe a more general approach on how to do this is needed. At the time of writing this I am favoring raising exn i/o conditions for the exceptional cases. Also would these calls be reentrant?

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