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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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7
include/crucible/chatter.h
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@ -8,6 +8,8 @@
#include <string>
#include <typeinfo>
#include <syslog.h>
/** \brief Chatter wraps a std::ostream reference with a destructor that
writes a newline, and inserts timestamp, pid, and tid prefixes on output.
@ -33,12 +35,13 @@ namespace crucible {
using namespace std;
class Chatter {
int m_loglevel;
string m_name;
ostream &m_os;
ostringstream m_oss;
public:
Chatter(string name, ostream &os = cerr);
Chatter(int loglevel, string name, ostream &os = cerr);
Chatter(Chatter &&c);
ostream &get_os() { return m_oss; }
@ -103,7 +106,7 @@ namespace crucible {
template <class T> Chatter operator<<(const T &t)
{
Chatter c(m_pretty_function, m_os);
Chatter c(LOG_NOTICE, m_pretty_function, m_os);
c << t;
return c;
}