From 6eb7c172b58d81a5f6c3998ce304a7324fc65050 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Fri, 8 Apr 2016 11:27:28 +0200 Subject: tree-wide: add new SIGNAL_VALID() macro-like function that validates signal numbers And port all code over to use it. --- src/core/dbus-kill.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/core/dbus-kill.c') diff --git a/src/core/dbus-kill.c b/src/core/dbus-kill.c index fc50fafaad..0f54c6b84b 100644 --- a/src/core/dbus-kill.c +++ b/src/core/dbus-kill.c @@ -58,7 +58,7 @@ int bus_kill_context_set_transient_property( k = kill_mode_from_string(m); if (k < 0) - return -EINVAL; + return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Kill mode '%s' not known.", m); if (mode != UNIT_CHECK) { c->kill_mode = k; @@ -75,7 +75,7 @@ int bus_kill_context_set_transient_property( if (r < 0) return r; - if (sig <= 0 || sig >= _NSIG) + if (!SIGNAL_VALID(sig)) return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Signal %i out of range", sig); if (mode != UNIT_CHECK) { -- cgit v1.2.3-54-g00ecf