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- There's been a bit of discussion on UNIX-WIZARDS as to why POSIX
- doesn't include mechanisms for modifying the password database.
- I.e., it does include getpwent() to get entries from the database
- (without specifying whether the database is kept in a file or not),
- but does not include putpwent() or anything like it.
-
- Basically, POSIX is intended to promote portability of application
- programs. System administration functions (including at least just
- about anything that requires super-user privileges) are almost by
- definition not ordinary application programs, and the methods needed
- to implement them will likely vary radically from underlying system
- to system, anyway.
-
- As another example, POSIX includes getgroups(), but not setgroups().
-
- The Full Use Standard will have an appendix ``Rationale and Notes''
- to explain things like this. If you have a favorite nit to pick,
- obscure section, omission, or ambiguity in the Trial Use standard,
- please submit it to this newsgroup (mail to std-unix@sally.utexas.edu)
- or, if you just want it considered for the Rationale, but not posted,
- send it to the moderator (mail to std-unix-request@sally.utexas.edu).
- Sally.utexas.edu is the same as ut-sally on UUCP mail network.
-
- Volume-Number: Volume 11, Number 3
-
-