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[SR-8827] Incorrect file permissions in Swift 4.2 distribution for Ubuntu 16.04 #3630

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swift-ci opened this issue Sep 24, 2018 · 2 comments
Open

[SR-8827] Incorrect file permissions in Swift 4.2 distribution for Ubuntu 16.04 #3630

swift-ci opened this issue Sep 24, 2018 · 2 comments
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Previous ID SR-8827
Radar None
Original Reporter jablair (JIRA User)
Type Bug
Environment

Ubuntu 16.04

Swift 4.2 release from https://swift.org/builds/development/ubuntu1604/swift-DEVELOPMENT-SNAPSHOT-2018-09-22-a/swift-DEVELOPMENT-SNAPSHOT-2018-09-22-a-ubuntu16.04.tar.gz

Additional Detail from JIRA
Votes 0
Component/s Foundation
Labels Bug
Assignee None
Priority Medium

md5: 3f16f1aaebec1a195bde52f023dc302d

Issue Description:

In the Release and 9/22 Trunk Development Swift 4.2 distribution for Ubuntu, the files inside of /usr/lib/swift/CoreFoundation have their permissions set without being world-readable

-rw-r-----@  1 username  staff    31K Sep 22 13:07 CFArray.h
-rw-r-----@  1 username  staff   1.5K Sep 22 13:07 CFAsmMacros.h
-rw-r-----@  1 username  staff    12K Sep 22 13:07 CFAttributedString.h

As far as I can tell, the rest of the files in the distribution are set up as world-readable. For example:

-rw-r--r--@ 1 username  staff    13K Sep 22 13:46 PackageDescription.swiftdoc
-rw-r--r--@ 1 username  staff   105K Sep 22 13:46 PackageDescription.swiftmodule

Looking at both the 18.04 and 16.04 distributions, the files in the CoreFoundation directory are setup as world-writable.

As an apparent result of the permission issue, builds fail:

user:~/sandbox/project$ swift build 
/home/user/sandbox/project: error: manifest parse error(s): <unknown>:0: error: cannot open file '/opt/swift-4.2-RELEASE-ubuntu16.04/usr/lib/swift/CoreFoundation/module.modulemap': Permission denied
@swift-ci
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Comment by Eric Blair (JIRA)

Added note - the Ubuntu 16.04 distribution for the Swift 4.2 Convergence build from 8/8 has the world-readable permission set on the contents of the CoreFoundation directory.

@mxcl
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mxcl commented Mar 1, 2019

I got this for the 4.2.3 tarball on 16.04. This bug has existed since the first releases of open source Swift according to my Google searches.

I don’t want to be a whiner, but it cannot help adoption if the default tarball cannot be used without googling.

@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
@shahmishal shahmishal transferred this issue from apple/swift May 5, 2022
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@mxcl @swift-ci