Re: Fast access git-rev-list output: some OS knowledge required

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Shawn Pearce wrote:

Perhaps there is some fast IPC API supported by Qt that you could
use to run the revision listing outside of the main UI process,
to eliminate the bottlenecks you are seeing and remove the problems
noted above?  One that doesn't involve reading from a pipe I mean...


Why not just fork() + exec() and read from the filedescriptor? You can up the output buffer of the forked program to something suitable, which means the OS will cache it for you until you copy it to a buffer in qgit (i.e., read from the descriptor).

--
Andreas Ericsson                   andreas.ericsson@xxxxxx
OP5 AB                             www.op5.se
Tel: +46 8-230225                  Fax: +46 8-230231
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