diff options
Diffstat (limited to 'src/nm-logging.c')
| -rw-r--r-- | src/nm-logging.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/nm-logging.c b/src/nm-logging.c index 60ccb5cb2f..159d83fcf9 100644 --- a/src/nm-logging.c +++ b/src/nm-logging.c @@ -149,8 +149,14 @@ static char *_domains_to_string (gboolean include_level_override); static void _ensure_initialized (void) { - if (G_UNLIKELY (!global.logging_set_up)) + if (G_UNLIKELY (!global.logging_set_up)) { + int errsv = errno; + nm_logging_setup ("INFO", LOGD_DEFAULT_STRING, NULL, NULL); + + /* must ensure that errno is not modified. */ + errno = errsv; + } } static gboolean @@ -419,6 +425,7 @@ nm_logging_enabled (NMLogLevel level, NMLogDomain domain) if ((guint) level >= G_N_ELEMENTS (global.logging)) g_return_val_if_reached (FALSE); + /* This function is guaranteed not to modify errno. */ _ensure_initialized (); return !!(global.logging[level] & domain); |