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| author | Lennart Poettering <lennart@poettering.net> | 2020-09-29 17:25:15 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2020-09-30 10:27:50 +0200 |
| commit | 4261ab654c0df009b5a37a30593d58d47fec617f (patch) | |
| tree | 22d01a94616ded315f1835243d0998f0ef66105f /src/resolve/resolved-resolv-conf.h | |
| parent | loginctl: add -P as short for --value --property= (diff) | |
| download | systemd-4261ab654c0df009b5a37a30593d58d47fec617f.tar.xz systemd-4261ab654c0df009b5a37a30593d58d47fec617f.zip | |
resolved: expose a new bus property that informs about the /etc/resolv.conf mode
It can be one of "foreign", "missing", "stub", "static", "uplink",
depending on how /etc/resolv.conf is set up:
foreign → someone/something else manages /etc/resolv.conf,
systemd-resolved is just the consumer
missing → /etc/resolv.conf is missing altogether
stub/static/uplink → the file is managed by resolved, with the
well-known modes
Fixes: #17159
Diffstat (limited to 'src/resolve/resolved-resolv-conf.h')
| -rw-r--r-- | src/resolve/resolved-resolv-conf.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/resolve/resolved-resolv-conf.h b/src/resolve/resolved-resolv-conf.h index f69cf2a441..584d25c0f7 100644 --- a/src/resolve/resolved-resolv-conf.h +++ b/src/resolve/resolved-resolv-conf.h @@ -6,3 +6,18 @@ int manager_check_resolv_conf(const Manager *m); int manager_read_resolv_conf(Manager *m); int manager_write_resolv_conf(Manager *m); + +typedef enum ResolvConfMode { + RESOLV_CONF_UPLINK, + RESOLV_CONF_STUB, + RESOLV_CONF_STATIC, + RESOLV_CONF_FOREIGN, + RESOLV_CONF_MISSING, + _RESOLV_CONF_MODE_MAX, + _RESOLV_CONF_MODE_INVALID = -1, +} ResolvConfMode; + +int resolv_conf_mode(void); + +const char* resolv_conf_mode_to_string(ResolvConfMode m) _const_; +ResolvConfMode resolv_conf_mode_from_string(const char *s) _pure_; |