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sd-login: let's also make sd-login understand ".host"

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if sd-bus and machined grok it, then sd-login should grok it too.
This commit is contained in:
Lennart Poettering
2018-07-25 22:48:11 +02:00
parent 1e5057b904
commit a8c9b7a0fc
1 changed files with 17 additions and 10 deletions
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src/libsystemd/sd-login/sd-login.c
+17 -10
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@@ -890,20 +890,27 @@ _public_ int sd_machine_get_class(const char *machine, char **class) {
const char *p;
int r;
assert_return(machine_name_is_valid(machine), -EINVAL);
assert_return(class, -EINVAL);
p = strjoina("/run/systemd/machines/", machine);
r = parse_env_file(NULL, p, NEWLINE, "CLASS", &c, NULL);
if (r == -ENOENT)
return -ENXIO;
if (r < 0)
return r;
if (!c)
return -EIO;
if (streq(machine, ".host")) {
c = strdup("host");
if (!c)
return -ENOMEM;
} else {
if (!machine_name_is_valid(machine))
return -EINVAL;
p = strjoina("/run/systemd/machines/", machine);
r = parse_env_file(NULL, p, NEWLINE, "CLASS", &c, NULL);
if (r == -ENOENT)
return -ENXIO;
if (r < 0)
return r;
if (!c)
return -EIO;
}
*class = TAKE_PTR(c);
return 0;
}