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| author | Edward Z. Yang <ezyang@cs.stanford.edu> | 2014-07-21 05:50:19 -0700 |
|---|---|---|
| committer | Edward Z. Yang <ezyang@cs.stanford.edu> | 2014-07-21 05:54:50 -0700 |
| commit | d7c807f7975c13444e1ce79e4c36dd802321cf40 (patch) | |
| tree | c85f47a4b74d7d36d344042927c5cc23441702ed /packages | |
| parent | bb06e2a8ae38f0fcfbd2cdfa1f42dfa1e252c939 (diff) | |
| download | haskell-d7c807f7975c13444e1ce79e4c36dd802321cf40.tar.gz | |
[ghc-pkg] Fix #5442 by using the flag db stack to modify packages.
Summary:
Previously, the full database stack was used for ghc-pkg to
modify packages, which meant that commands like
'ghc-pkg unregister --user' worked the same as 'ghc-pkg unregister'.
Since package modification is a "read and write" operation, we
should use the flag db stack (which is currently used for reads)
to determine which database to update.
There is also a new flag --user-package-db, which lets you explicitly
set the user database (as seen by --user). This was mostly added
to aid in testing, but could be useful for end users as well.
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
Test Plan: validate
Reviewers: simonmar, hvr, austin
Subscribers: simonmar, relrod, carter
Differential Revision: https://phabricator.haskell.org/D84
Diffstat (limited to 'packages')
0 files changed, 0 insertions, 0 deletions