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authorValentin Gagarin <valentin.gagarin@tweag.io>2022-05-03 13:54:24 +0200
committerValentin Gagarin <valentin.gagarin@tweag.io>2022-08-04 12:37:47 +0200
commit7cec9ee3612c7255e6dc4fb94fc238f3d81ced03 (patch)
tree7ca85128f12e1147f9cbf8a165afadbcf97ccc51 /doc
parent96876b1eaeae95e3f2f338c6b3495040fc843c57 (diff)
remove incomplete section: relocatability
Diffstat (limited to 'doc')
-rw-r--r--doc/manual/src/SUMMARY.md.in1
-rw-r--r--doc/manual/src/architecture/store/relocatability.md15
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diff --git a/doc/manual/src/SUMMARY.md.in b/doc/manual/src/SUMMARY.md.in
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+++ b/doc/manual/src/SUMMARY.md.in
@@ -24,7 +24,6 @@
- [Derivations](architecture/store/drvs/drvs.md)
- [Input-Addressing](architecture/store/drvs/ia.md)
- [Content-Addressing (Experimental)](architecture/store/drvs/ca.md)
- - [Advanced Topic: Store object relocatability](architecture/store/relocatability.md)
- [Package Management](package-management/package-management.md)
- [Basic Package Management](package-management/basic-package-mgmt.md)
- [Profiles](package-management/profiles.md)
diff --git a/doc/manual/src/architecture/store/relocatability.md b/doc/manual/src/architecture/store/relocatability.md
deleted file mode 100644
index c7f869135..000000000
--- a/doc/manual/src/architecture/store/relocatability.md
+++ /dev/null
@@ -1,15 +0,0 @@
-## Advanced Topic: Store object relocation
-
-Now that we know the fundamentals of the design of the Nix store, let's explore one consequence of that design: the question when it is permissible to relocate a store object to a store with a different mount point.
-
-Recall from the section on [store paths](./store-paths.md) that concrete store paths look like `<store-dir>/<hash>-<name>`.
-
-~~The two final restrictions of the previous section yield an alternative view of the same information.~~
-Rather than associating store dirs with the references, we can say a store object itself has a store dir if and only if it has at least one reference.
-
-This corresponds to the observation that a store object with references, i.e. with a store directory under this interpretation, is confined to stores sharing that same store directory, but a store object without any references, i.e. thus without a store directory, can exist in any store.
-
-Lastly, this illustrates the purpose of tracking self references.
-Store objects without self-references or other references are relocatable, while store paths with self-references aren't.
-This is used to tell apart e.g. source code which can be stored anywhere, and pesky non-reloctable executables which assume they are installed to a certain path.
-\[The default method of calculating references by scanning for store paths handles these two example cases surprisingly well.\]