diff --git a/userspace/libwr/wrs-msg.c b/userspace/libwr/wrs-msg.c index f94b8bdf83c221e6aba3819c069da64ec9a6d8b8..9185c60873d5fa88083a09d158e3026a893d2498 100644 --- a/userspace/libwr/wrs-msg.c +++ b/userspace/libwr/wrs-msg.c @@ -44,12 +44,14 @@ void wrs_msg_init(int argc, char **argv) { int i; int max = ARRAY_SIZE(wrs_msg_used_levels) - 1; + char *e; prgname = argv[0]; wrs_msg_f = stderr; - if (getenv("WRS_MSG_LEVEL")) { - i = atoi("WRS_MSG_LEVEL"); + e = getenv("WRS_MSG_LEVEL"); + if (e) { + i = atoi(e); if (i) /* not 0 (EMERG) as atoi returns 0 on error */ wrs_msg_level = i; } @@ -65,6 +67,8 @@ void wrs_msg_init(int argc, char **argv) wrs_msg_pos++; } + wrs_msg_level = wrs_msg_used_levels[wrs_msg_pos]; + /* Prepare for run-time changes */ signal(SIGUSR1, wrs_msg_sighandler); signal(SIGUSR2, wrs_msg_sighandler);