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core: include a bad /var/run symlink in the "tainted" string

This commit is contained in:
Lennart Poettering 2017-10-24 12:26:36 +02:00
parent 45e1c7d5ca
commit e37fae1ea0
1 changed files with 7 additions and 1 deletions
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8
src/core/dbus-manager.c
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@ -139,8 +139,10 @@ static int property_get_tainted(
void *userdata,
sd_bus_error *error) {
char buf[sizeof("split-usr:cgroups-missing:local-hwclock:")] = "", *e = buf;
char buf[sizeof("split-usr:cgroups-missing:local-hwclock:var-run-bad:")] = "", *e = buf;
_cleanup_free_ char *destination = NULL;
Manager *m = userdata;
int r;
assert(bus);
assert(reply);
@ -155,6 +157,10 @@ static int property_get_tainted(
if (clock_is_localtime(NULL) > 0)
e = stpcpy(e, "local-hwclock:");
r = readlink_malloc("/var/run", &destination);
if (r < 0 || !PATH_IN_SET(destination, "../run", "/run"))
e = stpcpy(e, "var-run-bad:");
/* remove the last ':' */
if (e != buf)
e[-1] = 0;