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path: root/src/basic/hostname-util.c
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* tree-wide: drop license boilerplateZbigniew Jędrzejewski-Szmek2018-08-24
| | | | | | | | | | Files which are installed as-is (any .service and other unit files, .conf files, .policy files, etc), are left as is. My assumption is that SPDX identifiers are not yet that well known, so it's better to retain the extended header to avoid any doubt. I also kept any copyright lines. We can probably remove them, but it'd nice to obtain explicit acks from all involved authors before doing that.
* Prep v236 : Add missing SPDX-License-Identifier (2/9) src/basicSven Eden2018-03-26
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* tree-wide: use IN_SET macro (#6977)Yu Watanabe2017-12-08
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* resolved,nss-myhostname: use _gateway for the gatewayZbigniew Jędrzejewski-Szmek2017-07-11
| | | | | | | | | | | | | | | | | | | | | | | | | | This changes the symbolic name for the default gateway from "gateway" to "_gateway". A new configuration option -Dcompat-gateway-hostname=true|false is added. If it is set, the old name is also supported, but the new name is used as the canonical name in either case. This is intended as a temporary measure to make the transition easier, and the option should be removed after a few releases, at which point only the new name will be used. The old "gateway" name mostly works OK, but hasn't gained widespread acceptance because of the following (potential) conflicts: - it is completely legal to have a host called "gateway" - there is no guarantee that "gateway" will not be registered as a TLD, even though this currently seems unlikely. (Even then, there would be no conflict except for the case when the top-level domain itself was being resolved. The "gateway" or "_gateway" labels have only special meaning when the whole name consists of a single label, so resolution of any subdomain of the hypothetical gateway. TLD would still work OK. ) Moving to "_gateway" avoids those issues because underscores are not allowed in host names (RFC 1123, §2.1) and avoids potential conflicts with local or global names. v2: - simplify the logic to hardcode "_gateway" and allow -Dcompat-gateway-hostname=true as a temporary measure.
* hostname-util: default to the compile time default hostname in ↵Lennart Poettering2017-07-17
| | | | | | | | | gethostname_malloc() Currently, if the hostname is not set gethostname_malloc() defaults to the "sysname", which is "linux" on Linux. Let's change that to also honour the compile-time fallback hostname as specified on the configure command line.
* hostnamectl: rework pretty hostname validation (#3985)Lennart Poettering2017-07-05
| | | | | | | | | | | 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.
* Prep v230: Add utmp support to make wall message to work properly.Sven Eden2017-06-16
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* Prep v230: Apply missing upstream fixes and updates (2/8) src/basic.Sven Eden2017-06-16
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* tree-wide: make ++/-- usage consistent WRT spacingVito Caputo2017-06-16
| | | | | | 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.
* Prep v229: Some musl-libc compatibility updatesSven Eden2017-05-22
| | | | | | - musl-libc has no <bits/local_lim.h> - musl-libc has no <xlocale.h> - added <missing.h> include to basic/mdkir.c
* Prep v229: Add missing fixes from upstream [1/6] src/basicSven Eden2017-05-17
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* hostname-util: fix code commentBeniamino Galvani2017-05-17
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* Prep v228: Condense elogind source masks (1/5)Sven Eden2017-04-26
| | | | | | | | | | | | Although having a two line mask like /// UNNEEDED by elogind #if 0 it is much more easier to read (and patch!) if those two lines were condense into a one-line mask start like #if 0 /// UNNEEDED by elogind
* Prep v228: Add remaining updates from upstream (2/3)Sven Eden2017-04-26
| | | | | Apply remaining fixes and the performed move of utility functions into their own foo-util.[hc] files on libbasic.
* Cleaned up more unneeded functions and types in:Sven Eden2017-03-14
| | | | | | | | | | | | | | | | | | | | - src/basic/ioprio.h - removed - src/basic/ring.h - removed - src/basic/capability.[hc] - cleaned - src/basic/cgroup-util.[hc] - cleaned - src/basic/hostname-util.[hc] - cleaned - src/basic/path-util.[hc] - cleaned - src/basic/socket-util.h - cleaned - src/basic/strv.[hc] - cleaned - src/basic/time-util.[hc] - cleaned - src/basic/unit-name.[hc] - cleaned - src/basic/util.[hc] - cleaned - src/libelogind/sd-bus/bus-introspect.c - cleaned - src/login/loginctl.c - cleaned - src/login/logind-dbus.c - cleaned - src/login/logind.h - cleaned - src/shared/conf-parser.[hc] - cleaned
* Prep v226: Mask all unneeded functionsSven Eden2017-03-14
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* Prep v225: Applying various fixes and changes to src/basic that got lost ↵Sven Eden2017-03-14
| | | | during git am transfer.
* Prep v224: Major cleanup of unneeded functions and some source files.Sven Eden2017-03-14
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* Prep v221: Update and clean up build system to sync with upstreamSven Eden2017-03-14
This commit replays the moving around of source files that have been done between systemd-219 and systemd-221. Further the Makefile.am is synchronized with the upstream version and then "re-cleaned". A lot of functions, that are not used anywhere in elogind have been coated into #if 0/#endif directives to further shorten the list of dependencies. All unneeded files have been removed.
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