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fix: truncate lock file #10575

Merged
merged 1 commit into from
May 24, 2024
Merged

fix: truncate lock file #10575

merged 1 commit into from
May 24, 2024

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rgrinberg
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Truncate it after successful locks and before an unlock.

This makes sure that we aren't left with garbage from previous runs.

Signed-off-by: Rudi Grinberg me@rgrinberg.com

@rgrinberg rgrinberg force-pushed the ps/rr/fix__truncate_lock_file branch from 0b41674 to 59f41b3 Compare May 24, 2024 18:46
Truncate it after successful locks and before an unlock.

This makes sure that we aren't left with garbage from previous runs.

Signed-off-by: Rudi Grinberg <me@rgrinberg.com>

<!-- ps-id: 21d117de-b760-42a5-82b9-8b60517dce90 -->
@rgrinberg rgrinberg force-pushed the ps/rr/fix__truncate_lock_file branch from 59f41b3 to 7bf4a99 Compare May 24, 2024 18:48
@rgrinberg rgrinberg added this to the 3.16.0 milestone May 24, 2024
@rgrinberg rgrinberg merged commit 0a3f50a into main May 24, 2024
28 checks passed
@rgrinberg rgrinberg deleted the ps/rr/fix__truncate_lock_file branch May 24, 2024 21:40
@rgrinberg
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This has been reviewed internally

MA0010 pushed a commit to MA0010/dune that referenced this pull request Jun 5, 2024
Truncate it after successful locks and before an unlock.

This makes sure that we aren't left with garbage from previous runs.

Signed-off-by: Rudi Grinberg <me@rgrinberg.com>
gridbugs added a commit to gridbugs/opam-repository that referenced this pull request Jun 5, 2024
CHANGES:

### Added

- allow libraries with the same `(name ..)` in projects as long as they don't
  conflict during resolution (via `enabled_if`). (ocaml/dune#10307, @anmonteiro,
  @jchavarri)

- `dune describe pp` now finds the exact module and the stanza it belongs to,
  instead of guessing the name of the preprocessed file. (ocaml/dune#10321, @anmonteiro)

- Print the result of `dune describe pp` with the respective dialect printer.
  (ocaml/dune#10322, @anmonteiro)

- Add new flag `--context` to `dune ocaml-merlin`, which allows to select a
  Dune context when requesting Merlin config. Add `dune describe contexts`
  subcommand. Introduce a field `generate_merlin_rules` for contexts declared
  in the workspace, that allows to optionally produce Merlin rules for other
  contexts besides the one selected for Merlin (ocaml/dune#10324, @jchavarri)

- melange: add include paths for private library `.cmj` files during JS
  emission. (ocaml/dune#10416, @anmonteiro)

- `dune ocaml-merlin`: communicate additional directives `SOURCE_ROOT`,
  `UNIT_NAME` (the actual name with wrapping) and `INDEX` with the paths to the
  index(es). (ocaml/dune#10422, @voodoos)

- Add a new alias `@ocaml-index` that uses the `ocaml-index` binary to generate
  indexes that can be read by tools such as Merlin to provide project-wide
  references search. (ocaml/dune#10422, @voodoos)

- merlin: add optional `(merlin_reader CMD)` construct to `(dialect)` stanza to
  configure a merlin reader (ocaml/dune#8567, @andreypopp)

### Changed

- melange: treat private libraries with `(package ..)` as public libraries,
  fixing an issue where `import` paths were wrongly emitted. (ocaml/dune#10415,
  @anmonteiro)

- install `.glob` files for Coq theories too (ocaml/dune#10602, @ejgallego)

### Fixed

- Don't try to document non-existent libraries in doc-new target (ocaml/dune#10319, fixes
  ocaml/dune#10056, @jonludlam)

- Make `dune-site`'s `load_all` function look for `META` files so that it
  doesn't fail on empty directories in the plugin directory (ocaml/dune#10458, fixes
  ocaml/dune#10457, @shym)

- Fix incorrect warning for libraries defined inside non-existant directories
  using `(subdir ..)` and used by executables using `dune-build-info` (ocaml/dune#10525,
  @rgrinberg)

- Don't try to take build lock when running `coq top --no-build` (ocaml/dune#10547, fixes
  ocaml/dune#7671, @lzy0505)

- Make sure to truncate dune's lock file after locking and unlocking so that
  users cannot observe incorrect pid's (ocaml/dune#10575, @rgrinberg)

- mdx: link mdx binary with `byte_complete`. This fixes `(libraries)` with
  foreign archives on Linux. (ocaml/dune#10586, fixes ocaml/dune#10582, @anmonteiro)
emillon added a commit to emillon/opam-repository that referenced this pull request Jun 17, 2024
CHANGES:

### Added

- allow libraries with the same `(name ..)` in projects as long as they don't
  conflict during resolution (via `enabled_if`). (ocaml/dune#10307, @anmonteiro,
  @jchavarri)

- `dune describe pp` now finds the exact module and the stanza it belongs to,
  instead of guessing the name of the preprocessed file. (ocaml/dune#10321, @anmonteiro)

- Print the result of `dune describe pp` with the respective dialect printer.
  (ocaml/dune#10322, @anmonteiro)

- Add new flag `--context` to `dune ocaml-merlin`, which allows to select a
  Dune context when requesting Merlin config. Add `dune describe contexts`
  subcommand. Introduce a field `generate_merlin_rules` for contexts declared
  in the workspace, that allows to optionally produce Merlin rules for other
  contexts besides the one selected for Merlin (ocaml/dune#10324, @jchavarri)

- melange: add include paths for private library `.cmj` files during JS
  emission. (ocaml/dune#10416, @anmonteiro)

- `dune ocaml-merlin`: communicate additional directives `SOURCE_ROOT`,
  `UNIT_NAME` (the actual name with wrapping) and `INDEX` with the paths to the
  index(es). (ocaml/dune#10422, @voodoos)

- Add a new alias `@ocaml-index` that uses the `ocaml-index` binary to generate
  indexes that can be read by tools such as Merlin to provide project-wide
  references search. (ocaml/dune#10422, @voodoos)

- merlin: add optional `(merlin_reader CMD)` construct to `(dialect)` stanza to
  configure a merlin reader (ocaml/dune#8567, @andreypopp)

### Changed

- melange: treat private libraries with `(package ..)` as public libraries,
  fixing an issue where `import` paths were wrongly emitted. (ocaml/dune#10415,
  @anmonteiro)

- install `.glob` files for Coq theories too (ocaml/dune#10602, @ejgallego)

### Fixed

- Don't try to document non-existent libraries in doc-new target (ocaml/dune#10319, fixes
  ocaml/dune#10056, @jonludlam)

- Make `dune-site`'s `load_all` function look for `META` files so that it
  doesn't fail on empty directories in the plugin directory (ocaml/dune#10458, fixes
  ocaml/dune#10457, @shym)

- Fix incorrect warning for libraries defined inside non-existant directories
  using `(subdir ..)` and used by executables using `dune-build-info` (ocaml/dune#10525,
  @rgrinberg)

- Don't try to take build lock when running `coq top --no-build` (ocaml/dune#10547, fixes
  ocaml/dune#7671, @lzy0505)

- Make sure to truncate dune's lock file after locking and unlocking so that
  users cannot observe incorrect pid's (ocaml/dune#10575, @rgrinberg)

- mdx: link mdx binary with `byte_complete`. This fixes `(libraries)` with
  foreign archives on Linux. (ocaml/dune#10586, fixes ocaml/dune#10582, @anmonteiro)

- virtual libraries: fix an issue where linking an executable involving several
  virtual libries would cause an error. (ocaml/dune#10581, fixes ocaml/dune#10460, @rgrinberg)
avsm pushed a commit to avsm/opam-repository that referenced this pull request Sep 5, 2024
CHANGES:

### Added

- allow libraries with the same `(name ..)` in projects as long as they don't
  conflict during resolution (via `enabled_if`). (ocaml/dune#10307, @anmonteiro,
  @jchavarri)

- `dune describe pp` now finds the exact module and the stanza it belongs to,
  instead of guessing the name of the preprocessed file. (ocaml/dune#10321, @anmonteiro)

- Print the result of `dune describe pp` with the respective dialect printer.
  (ocaml/dune#10322, @anmonteiro)

- Add new flag `--context` to `dune ocaml-merlin`, which allows to select a
  Dune context when requesting Merlin config. Add `dune describe contexts`
  subcommand. Introduce a field `generate_merlin_rules` for contexts declared
  in the workspace, that allows to optionally produce Merlin rules for other
  contexts besides the one selected for Merlin (ocaml/dune#10324, @jchavarri)

- melange: add include paths for private library `.cmj` files during JS
  emission. (ocaml/dune#10416, @anmonteiro)

- `dune ocaml-merlin`: communicate additional directives `SOURCE_ROOT`,
  `UNIT_NAME` (the actual name with wrapping) and `INDEX` with the paths to the
  index(es). (ocaml/dune#10422, @voodoos)

- Add a new alias `@ocaml-index` that uses the `ocaml-index` binary to generate
  indexes that can be read by tools such as Merlin to provide project-wide
  references search. (ocaml/dune#10422, @voodoos)

- merlin: add optional `(merlin_reader CMD)` construct to `(dialect)` stanza to
  configure a merlin reader (ocaml/dune#8567, @andreypopp)

### Changed

- melange: treat private libraries with `(package ..)` as public libraries,
  fixing an issue where `import` paths were wrongly emitted. (ocaml/dune#10415,
  @anmonteiro)

- install `.glob` files for Coq theories too (ocaml/dune#10602, @ejgallego)

### Fixed

- Don't try to document non-existent libraries in doc-new target (ocaml/dune#10319, fixes
  ocaml/dune#10056, @jonludlam)

- Make `dune-site`'s `load_all` function look for `META` files so that it
  doesn't fail on empty directories in the plugin directory (ocaml/dune#10458, fixes
  ocaml/dune#10457, @shym)

- Fix incorrect warning for libraries defined inside non-existant directories
  using `(subdir ..)` and used by executables using `dune-build-info` (ocaml/dune#10525,
  @rgrinberg)

- Don't try to take build lock when running `coq top --no-build` (ocaml/dune#10547, fixes
  ocaml/dune#7671, @lzy0505)

- Make sure to truncate dune's lock file after locking and unlocking so that
  users cannot observe incorrect pid's (ocaml/dune#10575, @rgrinberg)

- mdx: link mdx binary with `byte_complete`. This fixes `(libraries)` with
  foreign archives on Linux. (ocaml/dune#10586, fixes ocaml/dune#10582, @anmonteiro)

- virtual libraries: fix an issue where linking an executable involving several
  virtual libries would cause an error. (ocaml/dune#10581, fixes ocaml/dune#10460, @rgrinberg)
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