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| author | Stefan Boberg <[email protected]> | 2026-04-20 11:02:38 +0200 |
|---|---|---|
| committer | GitHub Enterprise <[email protected]> | 2026-04-20 11:02:38 +0200 |
| commit | 4d828df648b9e5093f3509cbeeb5887de8920ede (patch) | |
| tree | ee8f8cf94d7a598bb773d6aa5d3f9d24b0635a47 /src/zencore/process.cpp | |
| parent | zencore: CreateProc stdin pipes + BuildArgV quote stripping (#983) (diff) | |
| download | archived-zen-4d828df648b9e5093f3509cbeeb5887de8920ede.tar.xz archived-zen-4d828df648b9e5093f3509cbeeb5887de8920ede.zip | |
zencore: implement SearchPathForExecutable on POSIX (#981)
- The Linux/macOS branch of `SearchPathForExecutable` was previously a no-op that returned the input unchanged. Callers passing a bare executable name (e.g. `llvm-symbolizer`) got the same bare name back even when the binary lived elsewhere on `PATH`.
- Now walks `$PATH` like `execvp` does: skip the search if the input contains a `/`, try each colon-separated entry (empty entry == cwd), and return the first candidate that is both a regular file and executable by the current user. Falls back to returning the input unchanged if nothing matches, preserving the previous behavior for the no-match case.
- Windows branch is unchanged (still uses `SearchPathW`).
Diffstat (limited to 'src/zencore/process.cpp')
0 files changed, 0 insertions, 0 deletions