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path: root/src/basic/user-util.c
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2015-10-26user-util: never hand out or accept invalid UIDsLennart Poettering
libc isn't that strict, but it's a good idea if we are, to not create confusion around invalid user ids.
2015-10-26util: remove lookup_uid(), replace by uid_to_name()Lennart Poettering
So far we had two pretty much identical calls in user-util.[ch]: lookup_uid() and uid_to_name(). Get rid of the former, in favour of the latter, and while we are at it, rewrite it, to use getpwuid_r() correctly, inside an allocation loop, as POSIX intended.
2015-10-26user-util: simplify uid parsing a bitLennart Poettering
2015-10-26util-lib: split out user/group/uid/gid calls into user-util.[ch]Lennart Poettering