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| author |  Joey Hess <joeyh@joeyh.name> | 2015-02-28 17:23:13 -0400 |
|---|---|---|
| committer | Joey Hess <joeyh@joeyh.name> | 2015-02-28 17:23:13 -0400 |
| commit | 849a4b1a0d71071a602f552125fd7e25689662db (patch) | |
| tree | 0b78308f8616c4920d1d109c5afe00bf52492595 /Remote/External.hs | |
| parent | a35208c5df555006431a66436288ce156af4fdb9 (diff) | |
When re-execing git-annex, use current program location, rather than ~/.config/git-annex/program, when possible.
Most of the time, there will be no discreprancy between programPath and
readProgramFile.
But, the programFile might have been written by an old version of git-annex
that is still installed, while a newer one is currently running. In this
case, we want to run the same one that's currently running.
This is especially important for things like the GIT_SSH=git-annex used for
ssh connection caching.
The only code that still uses readProgramFile directly is the upgrade code,
which needs to know where the standalone git-annex was installed, in order to
upgrade it.
Diffstat (limited to 'Remote/External.hs')
0 files changed, 0 insertions, 0 deletions