Age | Commit message (Collapse) | Author |
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**Unix**: Returns the value of the HOME environment variable if it is
set even if it is an empty string. Otherwise, it tries to determine the
home directory by invoking the
[getpwuid_r](https://linux.die.net/man/3/getpwuid_r) function with the
UID of the current user.
**Windows**: Returns the value of the USERPROFILE environment variable
if it is set and it is not an empty string. Otherwise, it tries to
determine the home directory by invoking the
[SHGetKnownFolderPath](https://learn.microsoft.com/en-us/windows/win32/api/shlobj_core/nf-shlobj_core-shgetknownfolderpath)
function with
[FOLDERID_Profile](https://learn.microsoft.com/en-us/windows/win32/shell/knownfolderid).
Fixes https://github.com/denoland/deno/issues/23824
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`deno run script.ts <(some command)` is a valid use case -- let's allow
this to work without `--allow-all`.
Fixes #23703
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Fixes [23721](https://github.com/denoland/deno/issues/23721)
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This is not a special path that can be used to escalate or bypass Deno
permissions, such as `--allow-env`.
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open (#23208)
Embedders may have special requirements around file opening, so we add a
new `check_open` permission check that is called as part of the file
open process.
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"fully-granted" state (#22894)
Skips the access check if the specific unary permission is in an
all-granted state. Generally prevents an allocation or two.
Hooks up a quiet "all" permission that is automatically inherited. This
permission will be used in the future to indicate that the user wishes
to accept all side-effects of the permissions they explicitly granted.
The "all" permission is an "ambient flag"-style permission that states
whether "allow-all" was passed on the command-line.
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Unlocking a potential perf optimization at a later date -- carry the
`allow_all` flag into the permission container.
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Issue https://github.com/denoland/deno/issues/22222

This PR moves `runtime/permissions` code to a upstream crate called
`deno_permissions`. The `deno_permissions::PermissionsContainer` is put
into the OpState and can be used instead of the current trait-based
permissions system.
For this PR, I've migrated `deno_fetch` to the new crate but kept the
rest of the trait-based system as a wrapper of `deno_permissions` crate.
Doing the migration all at once is error prone and hard to review.
Comparing incremental compile times for `ext/fetch` on Mac M1:
| profile | `cargo build --bin deno` | `cargo plonk build --bin deno` |
| --------- | ------------- | ------------------- |
| `debug` | 20 s | 0.8s |
| `release` | 4 mins 12 s | 1.4s |
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