[v22.x backport] permission: ignore internalModuleStat on module loading #56058
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This improves Permission Model usage when allowing read access to specifi modules. To achieve that, the permission model check on internalModuleStat has been removed meaning that on module loading, uv_fs_stat is performed on files and folders even when the permission model is enabled. Although a uv_fs_stat is performed, reading/executing the module will still pass by the permission model check. Without this PR when an app tries to --allow-fs-read=./a.js --allow-fs-read=./b.js where `a` attempt to load b, it will fails as it reads $pwd and no permission has been given to this path. PR-URL: nodejs#55797 Backport-PR-URL: nodejs#56058 Reviewed-By: Yagiz Nizipli <[email protected]> Reviewed-By: Ulises Gascón <[email protected]>
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This improves Permission Model usage when allowing read access to specifi modules. To achieve that, the permission model check on internalModuleStat has been removed meaning that on module loading, uv_fs_stat is performed on files and folders even when the permission model is enabled. Although a uv_fs_stat is performed, reading/executing the module will still pass by the permission model check. Without this PR when an app tries to --allow-fs-read=./a.js --allow-fs-read=./b.js where `a` attempt to load b, it will fails as it reads $pwd and no permission has been given to this path. PR-URL: #55797 Backport-PR-URL: #56058 Reviewed-By: Yagiz Nizipli <[email protected]> Reviewed-By: Ulises Gascón <[email protected]>
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This improves Permission Model usage when allowing read access to specific modules. To achieve that, the permission model check on internalModuleStat has been removed meaning that on module loading, uv_fs_stat is performed on files and folders even when the permission model is enabled. Although a uv_fs_stat is performed, reading/executing the module will still pass by the permission model check.
Without this PR when an app tries to --allow-fs-read=./a.js --allow-fs-read=./b.js where
aattempt to load b, it will fails as it reads $pwd and no permission has been given to this path.PR-URL: #55797
Reviewed-By: Yagiz Nizipli [email protected]
Reviewed-By: Ulises Gascón [email protected]