mkfifo: Fix path-based chmod race #10020#10052
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aristarhoskal wants to merge 2 commits intouutils:mainfrom
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mkfifo: Fix path-based chmod race #10020#10052aristarhoskal wants to merge 2 commits intouutils:mainfrom
aristarhoskal wants to merge 2 commits intouutils:mainfrom
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| if let Err(e) = fs::set_permissions(&f, fs::Permissions::from_mode(mode)) { | ||
| return Err(USimpleError::new( | ||
| 1, | ||
| translate!("mkfifo-error-cannot-set-permissions", "path" => f.quote(), "error" => e), |
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i think we want to keep the error display here, no ?
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Yes you are right, we can check errno to see if we cannot set permissions, since permissions are set by mkfifo now.
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i am trying a different approach here: #10310 |
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Fixes #10020
std::fs::set_permissionsmode is passed directly tolibc::mkfifotest_create_fifo_permission_deniedexpecting a "permission denied" error since there is no longer a separate step in setting permissionsumaskwhich is applied automatically withmkfifo, withoutstd::fs::set_permissionswe temporarily setumaskto 0.