Neels Hofmeyr ea6f519ff8 vty logging: fix crash when missing 'logging enable' ... We must explicitly check the return value of osmo_log_vty2tgt(), or may run into a segfault. I wasn't aware of this and introduced numerous such cases in I36f17c131cc70ce5a1aef62fd9693097de230cd4. Reproduce: on the VTY, do not issue 'logging enable', invoke 'logging level force-all LEVEL' first. Show in logging_vty_test.vty that this situation is now again amended by telling the user that logging was not enabled. Related: OS#3611 Change-Id: Id11702d1801d6654ca5e5a51b597a0d802e2e8dd		2018-10-01 15:58:20 +02:00
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logging_test.c	license: Fix the license to GPL	2017-12-09 13:03:29 +00:00
logging_test.err	fix logging: log_set_category_filter() for internal DL* logging cats	2016-12-12 16:56:54 +01:00
logging_test.ok	logging: Move the logging test from OpenBSC into libosmocore	2012-09-27 16:29:54 +02:00
logging_vty_test.c	logging vty: add VTY transcript test	2018-09-12 03:06:37 +02:00
logging_vty_test.vty	vty logging: fix crash when missing 'logging enable'	2018-10-01 15:58:20 +02:00