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[fuchsia] Add implementation for current_exe #96193

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merged 1 commit into from
Apr 21, 2022

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djkoloski
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This implementation returns a best attempt at the current exe path. On
fuchsia, fdio will always use argv[0] as the process name and if it is
not set then an error will be returned. Because this is not guaranteed
to be the case, this implementation returns an error if argv does not
contain any elements.

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Hey! It looks like you've submitted a new PR for the library teams!

If this PR contains changes to any rust-lang/rust public library APIs then please comment with r? rust-lang/libs-api @rustbot label +T-libs-api -T-libs to request review from a libs-api team reviewer. If you're unsure where your change falls no worries, just leave it as is and the reviewer will take a look and make a decision to forward on if necessary.

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  • Introducing insta-stable changes such as new implementations of existing stable traits on existing stable types
  • Introducing new or changing existing unstable library APIs (excluding permanently unstable features / features without a tracking issue)
  • Changing public documentation in ways that create new stability guarantees
  • Changing observable runtime behavior of library APIs

@rustbot rustbot added the T-libs Relevant to the library team, which will review and decide on the PR/issue. label Apr 18, 2022
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r? @thomcc

(rust-highfive has picked a reviewer for you, use r? to override)

@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Apr 18, 2022
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r? @tmandry

@rust-highfive rust-highfive assigned tmandry and unassigned thomcc Apr 18, 2022
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tmandry commented Apr 19, 2022

@bors delegate+ rollup

@bors r=tmandry once comment is fixed.

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bors commented Apr 19, 2022

✌️ @djkoloski can now approve this pull request

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bors commented Apr 19, 2022

📌 Commit 1785da01c93ad094bab177438fbbbfcc046ee725 has been approved by `tmandry``

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Apr 19, 2022
This implementation returns a best attempt at the current exe path. On
fuchsia, fdio will always use `argv[0]` as the process name and if it is
not set then an error will be returned. Because this is not guaranteed
to be the case, this implementation returns an error if `argv` does not
contain any elements.
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@bors r=tmandry

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bors commented Apr 19, 2022

📌 Commit eb6b6a8 has been approved by tmandry

bors added a commit to rust-lang-ci/rust that referenced this pull request Apr 21, 2022
Rollup of 5 pull requests

Successful merges:

 - rust-lang#90630 (Create real parser for search queries)
 - rust-lang#96193 ([fuchsia] Add implementation for `current_exe`)
 - rust-lang#96196 (Remove assertion that all paths in `ShouldRun` exist)
 - rust-lang#96228 (Fix locations for intrinsics impls and change to links)
 - rust-lang#96236 (Add an explicit `Span` field to `OutlivesConstraint`)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit 1e43aae into rust-lang:master Apr 21, 2022
@rustbot rustbot added this to the 1.62.0 milestone Apr 21, 2022
@workingjubilee workingjubilee added the O-fuchsia Operating system: Fuchsia label May 4, 2024
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9 participants