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33da011f77
The Faccessat call checks the user, group, or other permission bits of a file to see if the calling process can access it. The test to see if the group permissions should be used was made with the wrong group id, using the process's group id rather than the file's group id. Fix this to use the correct group id. This change only affects Linux versions prior to 5.8. Linux 5.8 added the faccessat2 system call, which we use in preference to the internal implementation. No test since we cannot easily change file permissions when not running as root and the test is meaningless if running as root. For golang/go#52313 Change-Id: I6fa64379a50c9380207eab9d095ef7fbd05a2d59 Reviewed-on: https://go-review.googlesource.com/c/sys/+/400074 Run-TryBot: Damien Neil <dneil@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@google.com>
sys
This repository holds supplemental Go packages for low-level interactions with the operating system.
Download/Install
The easiest way to install is to run go get -u golang.org/x/sys. You can
also manually git clone the repository to $GOPATH/src/golang.org/x/sys.
Report Issues / Send Patches
This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://golang.org/doc/contribute.html.
The main issue tracker for the sys repository is located at https://github.com/golang/go/issues. Prefix your issue with "x/sys:" in the subject line, so it is easy to find.