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Code Packages Activity

Logging: Add log levels to output

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This commit adds log levels to the output. In systemd, it makes colored
lines, otherwise it's probably just a number. Bees is very chatty, so
this paves the road for log level filtering.

Signed-off-by: Kai Krakow <kai@kaishome.de>
This commit is contained in:
Kai Krakow
2018-01-17 20:47:41 +01:00
parent 4943a07cce
commit 677da5de45
12 changed files with 117 additions and 110 deletions
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19
src/bees.h
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@ -17,6 +17,7 @@
#include <string>
#include <thread>
#include <syslog.h>
#include <endian.h>
using namespace crucible;
@ -127,21 +128,25 @@ const int FLAGS_OPEN_FANOTIFY = O_RDWR | O_NOATIME | O_CLOEXEC | O_LARGEFILE;
// macros ----------------------------------------
#define BEESLOG(x) do { Chatter c(BeesNote::get_name()); c << x; } while (0)
#define BEESLOGTRACE(x) do { BEESLOG(x); BeesTracer::trace_now(); } while (0)
#define BEESLOG(lv,x) do { Chatter c(lv, BeesNote::get_name()); c << x; } while (0)
#define BEESLOGTRACE(x) do { BEESLOG(LOG_DEBUG, x); BeesTracer::trace_now(); } while (0)
#define BEESTRACE(x) BeesTracer SRSLY_WTF_C(beesTracer_, __LINE__) ([&]() { BEESLOG(x); })
#define BEESTRACE(x) BeesTracer SRSLY_WTF_C(beesTracer_, __LINE__) ([&]() { BEESLOG(LOG_ERR, x); })
#define BEESTOOLONG(x) BeesTooLong SRSLY_WTF_C(beesTooLong_, __LINE__) ([&](ostream &_btl_os) { _btl_os << x; })
#define BEESNOTE(x) BeesNote SRSLY_WTF_C(beesNote_, __LINE__) ([&](ostream &_btl_os) { _btl_os << x; })
#define BEESINFO(x) do { \
if (bees_info_rate_limit.is_ready()) { \
bees_info_rate_limit.borrow(1); \
Chatter c(BeesNote::get_name()); \
Chatter c(LOG_INFO, BeesNote::get_name()); \
c << x; \
} \
} while (0)
#define BEESLOGNOTE(x) BEESLOG(x); BEESNOTE(x)
#define BEESLOGERR(x) BEESLOG(LOG_ERR, x)
#define BEESLOGWARN(x) BEESLOG(LOG_WARNING, x)
#define BEESLOGNOTE(x) BEESLOG(LOG_NOTICE, x); BEESNOTE(x)
#define BEESLOGINFO(x) BEESLOG(LOG_INFO, x)
#define BEESLOGDEBUG(x) BEESLOG(LOG_DEBUG, x)
#define BEESCOUNT(stat) do { \
BeesStats::s_global.add_count(#stat); \
@ -189,7 +194,7 @@ class BeesBlockData;
class BeesTracer {
function<void()> m_func;
BeesTracer *m_next_tracer = 0;
thread_local static BeesTracer *tl_next_tracer;
public:
BeesTracer(function<void()> f);
@ -584,7 +589,7 @@ struct BeesHash {
BeesHash& operator=(const Type that) { m_hash = that; return *this; }
private:
Type m_hash;
};
ostream & operator<<(ostream &os, const BeesHash &bh);