From bf179a91d8d224c64d08643a2bb52580f68ce96b Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Fri, 26 May 2023 19:06:10 +0000 Subject: vlib: add vlib_log_is_enabled Type: improvement Change-Id: I052e0d56cc6d89cd66c83a9bb81e2273d396d510 Signed-off-by: Damjan Marion --- src/vlib/log.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) (limited to 'src/vlib/log.h') diff --git a/src/vlib/log.h b/src/vlib/log.h index 0ded4a8ec84..d9eb841a9a3 100644 --- a/src/vlib/log.h +++ b/src/vlib/log.h @@ -149,6 +149,34 @@ __vlib_add_log_registration_##x (void) \ } \ __VA_ARGS__ vlib_log_class_registration_t x +static_always_inline vlib_log_class_data_t * +vnet_log_get_class_data (vlib_log_class_t ci) +{ + vlib_log_main_t *lm = &log_main; + return vec_elt_at_index (lm->classes, (ci >> 16)); +} + +static_always_inline vlib_log_subclass_data_t * +vlib_log_get_subclass_data (vlib_log_class_t ci) +{ + vlib_log_class_data_t *c = vnet_log_get_class_data (ci); + return vec_elt_at_index (c->subclasses, (ci & 0xffff)); +} + +static_always_inline int +vlib_log_is_enabled (vlib_log_level_t level, vlib_log_class_t class) +{ + vlib_log_subclass_data_t *sc = vlib_log_get_subclass_data (class); + + if (level <= sc->level && sc->level != VLIB_LOG_LEVEL_DISABLED) + return 1; + + if (level <= sc->syslog_level && sc->syslog_level != VLIB_LOG_LEVEL_DISABLED) + return 1; + + return 0; +} + #endif /* included_vlib_log_h */ /* -- cgit 1.2.3-korg