On Sat, Sep 13, 2014 at 09:28:01AM +0200, René Scharfe wrote:
> Call the functions behind git prune-packed and git update-server-info
> directly instead of using run_command(). This is shorter, easier and
> quicker.
It can also introduce bugs, since a lot of git code assumes it is
running in a single process and can die() or mark up global variables at
will. :)
I gave a quick read-through of the code and I think these calls are OK.
The two things I noticed were:
1. We might die on a malloc failure that would otherwise go unnoticed
in a sub-process. That's probably OK.
2. The info/packs file is generated from our internal packed_git list.
This list can get crufty if you have a long-running process that
accesses objects and other processes are repacking. I think that's
OK here; the parent repack process is not very long-lived.
I did, however, notice that the code we are calling has some problems of
its own. :) Here are some fixes:
[1/3]: prune-packed: fix minor memory leak
[2/3]: make update-server-info more robust
[3/3]: server-info: clean up after writing info/packs
-Peff
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