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author | Thomas Haller <thaller@redhat.com> | 2018-06-21 09:03:23 +0200 |
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committer | Thomas Haller <thaller@redhat.com> | 2018-06-27 09:14:36 +0200 |
commit | 504ad2aeed8b60ebebbe0b2862427ff505a152eb (patch) | |
tree | ee6103e422e43911064ebcb6428f5e06e137bf52 | |
parent | 2912155584fa9e7b92940ecddf3048c74212d63f (diff) | |
download | NetworkManager-504ad2aeed8b60ebebbe0b2862427ff505a152eb.tar.gz |
logging/trivial: add code comment about logging-backend
-rw-r--r-- | src/nm-logging.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/nm-logging.c b/src/nm-logging.c index 9ac79a45b4..2eab3e6014 100644 --- a/src/nm-logging.c +++ b/src/nm-logging.c @@ -98,6 +98,12 @@ static struct Global { const char *prefix; const char *syslog_identifier; enum { + /* before we setup syslog (during start), the backend defaults to GLIB, meaning: + * we use g_log() for all logging. At that point, the application is not yet supposed + * to do any logging and doing so indicates a bug. + * + * Afterwards, the backend is either SYSLOG or JOURNAL. From that point, also + * g_log() is redirected to this backend via a logging handler. */ LOG_BACKEND_GLIB, LOG_BACKEND_SYSLOG, LOG_BACKEND_JOURNAL, |