diff options
| author | Evgeny Vereshchagin <evvers@ya.ru> | 2015-10-14 16:30:35 +0000 |
|---|---|---|
| committer | Evgeny Vereshchagin <evvers@ya.ru> | 2015-10-14 16:35:30 +0000 |
| commit | e0d6e0fa55054b7eacf58c511abff710fef5712f (patch) | |
| tree | 9f665e1f061c9d2fcd9a51c722c44a13f4a8036e /src/core | |
| parent | adb8ec96f2918fa7b39722ead6b2fe949fc3a7c5 (diff) | |
core: execute: validate syslog level and facility
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/dbus-execute.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/core/dbus-execute.c b/src/core/dbus-execute.c index b87192a9ae..8b1f830476 100644 --- a/src/core/dbus-execute.c +++ b/src/core/dbus-execute.c @@ -888,6 +888,9 @@ int bus_exec_context_set_transient_property( if (r < 0) return r; + if (!log_level_is_valid(level)) + return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Log level value out of range"); + if (mode != UNIT_CHECK) { c->syslog_priority = (c->syslog_priority & LOG_FACMASK) | level; unit_write_drop_in_private_format(u, mode, name, "SyslogLevel=%i\n", level); @@ -901,6 +904,9 @@ int bus_exec_context_set_transient_property( if (r < 0) return r; + if (!log_facility_unshifted_is_valid(facility)) + return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Log facility value out of range"); + if (mode != UNIT_CHECK) { c->syslog_priority = (facility << 3) | LOG_PRI(c->syslog_priority); unit_write_drop_in_private_format(u, mode, name, "SyslogFacility=%i\n", facility); |