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path: root/gnu/build/accounts.scm
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2023-10-12accounts: Fix typo in comment....* gnu/build/accounts.scm (passwd->shadow): Fix typo in comment. Ludovic Courtès
2023-10-08accounts: Ensure ‘last-change’ field of shadow entries is never zero....* gnu/build/accounts.scm (passwd->shadow): Add ‘max’ call so NOW is greater than or equal to 1. Ludovic Courtès
2022-01-01system: Allow 'chfn' to change the user's full name....Fixes <https://issues.guix.gnu.org/52539>. Reported by Jacob First <jacob.first@member.fsf.org>. * gnu/build/accounts.scm (allocate-passwd): Add comment as to why 'real-name' is taken from PREVIOUS. Add (not system?) to the condition. * gnu/system.scm (operating-system-etc-service) <login.defs>: Add "CHFN_RESTRICT". * gnu/system.scm (%setuid-programs): Add "chfn". * gnu/system/pam.scm (base-pam-services): Add "chfn". * doc/guix.texi (User Accounts): Document it. Ludovic Courtès
2019-08-28accounts: Delete duplicate entries....When adding multiple instances of a service requiring some user account/group, we could end up with multiple entries for that account or group in /etc/passwd or /etc/group. * gnu/build/accounts.scm (database-writer)[write-entries]: Add call to 'delete-duplicates'. * tests/accounts.scm ("write-passwd with duplicate entry"): New test. Ludovic Courtès
2019-06-27accounts: Use 'fsync' instead of 'fdatasync'....* gnu/build/accounts.scm (catch-ENOSYS): Remove. (database-writer): Use 'fsync' instead of 'fdatasync'. Ludovic Courtès
2019-06-05accounts: Call 'fdatasync' when writing databases....* gnu/build/accounts.scm (catch-ENOSYS): New macro. (database-writer): Call 'fdatasync'. Ludovic Courtès
2019-06-05accounts: Close database before renaming it....Fixes <https://bugs.gnu.org/35996>. Reported by Florian Pelz <pelzflorian@pelzflorian.de>. * gnu/build/accounts.scm (database-writer): Move 'close-port' call before 'rename-file'. Ludovic Courtès
2019-06-05activation: Lock /etc/.pwd.lock before accessing databases....Suggested by Florian Pelz <pelzflorian@pelzflorian.de> in <http://bugs.gnu.org/35996>. * gnu/build/accounts.scm (%password-lock-file): New variable. * gnu/build/activation.scm (activate-users+groups): Wrap calls to 'user+group-databases', 'write-group', etc. into 'with-file-lock'. Ludovic Courtès