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| author | Dante Catalfamo | 2021-05-29 14:24:33 -0400 |
|---|---|---|
| committer | Dante Catalfamo | 2021-05-29 14:24:33 -0400 |
| commit | ebe3fc92dd09c73bf009cce5f90bc20932737116 (patch) | |
| tree | 20ed464cea94f6e562f0a77f0f39a5b872dfcebc | |
| parent | 8ecea93f9b16bffb716c709fcc32219a9a7d7d21 (diff) | |
| download | blog-ebe3fc92dd09c73bf009cce5f90bc20932737116.tar.gz blog-ebe3fc92dd09c73bf009cce5f90bc20932737116.tar.bz2 blog-ebe3fc92dd09c73bf009cce5f90bc20932737116.zip | |
bsd-auth: add description for _auth_validuser
| -rw-r--r-- | content/posts/WIP-how-bsd-authentication-works/index.org | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/content/posts/WIP-how-bsd-authentication-works/index.org b/content/posts/WIP-how-bsd-authentication-works/index.org index be2e176..e1a3f33 100644 --- a/content/posts/WIP-how-bsd-authentication-works/index.org +++ b/content/posts/WIP-how-bsd-authentication-works/index.org @@ -2123,6 +2123,12 @@ #+end_src @@html: </details> @@ + =_auth_validuser= is a small helper function used to check if a + username passes some very basic validity criteria. Those being that + it must not be an empty sting, and that it doesn't start with a + dash. + + If a username is invalid, it is logged in the syslog. * COMMENT note :noexport: |