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path: root/src/basic/hostname-util.c
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2016-08-18hostnamectl: rework pretty hostname validation (#3985)Lennart Poettering
Rework 17eb9a9ddba3f03fcba33445c1c1eedeb948da04 a bit. Let's make sure we don't clobber the input parameter args[1], following our coding style to not clobber parameters unless explicitly indicated. (in particular, as we don't want to have our changes appear in the command line shown in "ps"...) No functional change.
2016-04-04Merge pull request #2959 from keszybz/stop-resolving-localdomainZbigniew Jędrzejewski-Szmek
*.localdomain != localhost
2016-04-04*.localdomain != localhostDavid R. Hedges
".localdomain" is not a reserved suffix (or prefix). I'm not aware of any product expecting *.localdomain to resolve to localhost, however I am aware of at least one product that defaults to ".localdomain" as its DNS suffix provided via DHCP (pfSense). This leads to unexpected results when attempting to access a host that's offline (or a host that's online, when nsswitch.conf is [mis-]configured to have myhostname ahead of DNS). Operate on: localhost (and localhost.) *.localhost (and *.localhost.) localhost.localdomain (and localhost.localdomain.) *.localhost.localdomain (and *.localhost.localdomain.) We should not cover: *.localdomain (nor *.localdomain.) localdomain (nor localdomain.)
2016-02-29shorten hostname before checking for trailing dotThomas Blume
Shortening can lead to a hostname that has a trailing dot. Therefore it should be done before checking from trailing dots.
2016-02-23Merge pull request #2717 from keszybz/networkctl-prettificationLennart Poettering
Networkctl prettification
2016-02-23Fix two typosZbigniew Jędrzejewski-Szmek
2016-02-22tree-wide: make ++/-- usage consistent WRT spacingVito Caputo
Throughout the tree there's spurious use of spaces separating ++ and -- operators from their respective operands. Make ++ and -- operator consistent with the majority of existing uses; discard the spaces.
2016-02-21networkd: add basic LLDP transmission supportLennart Poettering
Let's add some minimalistic LLDP sender support. The idea is that this is either on or off, and all fields determined automatically rather than configured explicitly.
2016-02-18Remove/add (un)needed includesNathan McSween
2016-02-10tree-wide: remove Emacs lines from all filesDaniel Mack
This should be handled fine now by .dir-locals.el, so need to carry that stuff in every file.
2015-11-30basic: include only what we useThomas Hindoe Paaboel Andersen
This is a cleaned up result of running iwyu but without forward declarations on src/basic.
2015-11-17hostname-util: fix code commentBeniamino Galvani
2015-10-27util-lib: move more file I/O related calls into fileio.[ch]Lennart Poettering
2015-10-25util-lib: split out fd-related operations into fd-util.[ch]Lennart Poettering
There are more than enough to deserve their own .c file, hence move them over.
2015-10-24util-lib: split our string related calls from util.[ch] into its own file ↵Lennart Poettering
string-util.[ch] There are more than enough calls doing string manipulations to deserve its own files, hence do something about it. This patch also sorts the #include blocks of all files that needed to be updated, according to the sorting suggestions from CODING_STYLE. Since pretty much every file needs our string manipulation functions this effectively means that most files have sorted #include blocks now. Also touches a few unrelated include files.
2015-08-24util: make hostname_is_valid() easier to readLennart Poettering
Add more comments, and rename some parameters and variables to be more expressive.
2015-08-21hostname-util: introduce new is_gateway_hostname() callLennart Poettering
This moves is_gateway() from nss-myhostname into the basic APIs, and makes it more like is_localhost(). Also, we rename it to is_gateway_hostname() to make it more expressive. Sharing this function in src/basic/ allows us to reuse the function for routing name requests in resolved (in a later commit).
2015-08-05hostname-util: ignore case when checking if hostname is localhostZbigniew Jędrzejewski-Szmek
2015-08-05hostname-util: get rid of unused parameter of hostname_cleanup()Zbigniew Jędrzejewski-Szmek
All users are now setting lowercase=false.
2015-08-05hostname-util: add relax parameter to hostname_is_validZbigniew Jędrzejewski-Szmek
Tests are modified to check behaviour with relax and without relax. New tests are added for hostname_cleanup(). Tests are moved a new file (test-hostname-util) because there's now a bunch of them. New parameter is not used anywhere, except in tests, so there should be no observable change.
2015-06-11build-sys: split internal basic/ library from shared/Kay Sievers
basic/ can be used by everything cannot use anything outside of basic/ libsystemd/ can use basic/ cannot use shared/ shared/ can use libsystemd/