Summary:
Using `Marshal.to_string` to create SQLite values used in comparisons is brittle as there is no guarantee that it will return the same value for structurally equal values.
When adding sharing, this will definitely break.
From the SQLite queries I found, only `SourceFile` and `Procname` are used in comparisons.
I haven't tested performance.
It shouldn't change anything for `SourceFile` as there is no possible sharing.
It shouldn't change much for `Procname` as they are pretty small anyway.
Reviewed By: ngorogiannis
Differential Revision: D15923122
fbshipit-source-id: ce4af1fe3
Summary:
First step: record the proc desc of each procedure in the "procedures"
table. Update them according to the attributes logic. Bonus: this
proc-desc for a procedure is now always in sync with its attributes.
For now nothing uses these per-procedure cfgs. Later diffs make more and
more use of them and eventually kill off file-wide CFGs from the
database.
Reviewed By: jberdine
Differential Revision: D10173350
fbshipit-source-id: b6d222bee
Summary:
Instead of many successive implicit transactions to write each
attributes of the procedures in a file, write them all in a single
transaction.
Reviewed By: jberdine
Differential Revision: D10173351
fbshipit-source-id: 5f2a5ffb5
Summary:
This adds an option `--trace-events` that generates a Chrome trace event[1] to
quickly visualise the performance of infer.
Reviewed By: mbouaziz
Differential Revision: D9831599
fbshipit-source-id: 96a33c627
Summary:
This allows to deduplicate some code related to walking the rows of the results
of a SQLite query. Give more meaningful names to the API while I'm at it.
Reviewed By: mbouaziz
Differential Revision: D8783332
fbshipit-source-id: 4aa6613
Summary: All the rows were wrapped in `Some` but that is not needed anywhere.
Reviewed By: mbouaziz
Differential Revision: D8783310
fbshipit-source-id: b020af3
Summary:
Change the license of the source code from BSD + PATENTS to MIT.
Change `checkCopyright` to reflect the new license and learn some new file
types.
Generated with:
```
git grep BSD | xargs -n 1 ./scripts/checkCopyright -i
```
Reviewed By: jeremydubreil, mbouaziz, jberdine
Differential Revision: D8071249
fbshipit-source-id: 97ca23a
Summary: Get the error message from the database when there's an error, together with the error type.
Reviewed By: mbouaziz
Differential Revision: D6621695
fbshipit-source-id: 6bc706d
Summary: This factors out some duplicated code for {,de}serializing source files.
Reviewed By: mbouaziz
Differential Revision: D6324234
fbshipit-source-id: 1741657
Summary:
Change ocamlformat installation procedure to use opam instead of
pinning.
Reformat all code with v0.2, which has a few improvements.
Reviewed By: jvillard
Differential Revision: D6292057
fbshipit-source-id: 759967f
Summary:
Install ocamlformat from github as part of `make devsetup`, and use it
for formatting OCaml (and jbuild) code.
Reviewed By: jvillard
Differential Revision: D6092464
fbshipit-source-id: 4ba0845
Summary:
Preparing statements allocates memory and is generally best done once and for all.
We need to re-prepare statements when opening a new DB connexion (after each fork).
Reviewed By: mbouaziz
Differential Revision: D5824157
fbshipit-source-id: 4d239ac
Summary:
Use an SQLite database to store proc attributes, instead of files on disk.
Wrap SQLite operations in two layers:
1. `SqliteUtils` provides helper functions to make sure DB operations succeed
2. `KeyValue` provides a functor to expose a simple and type-safe key/value store backed by the SQLite DB.
Reviewed By: jberdine
Differential Revision: D5640053
fbshipit-source-id: 31050e5
Josh Berdine
Mehdi Bouaziz
Nikos Gorogiannis
Jules Villard
Martino Luca