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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2013-01-05 11:59:46 -0500 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2013-01-06 13:52:48 -0500 |
| commit | fdf9f9bbe4dc3281bc8799e2a1f8709776c8cad8 (patch) | |
| tree | 992b2aafc78dcb2954a11f47a7c55a72419f3edb /src/core | |
| parent | d0aa9ce51915f6f7448adfeb4be0f46cc1356124 (diff) | |
journal: new logging macros to include UNIT=
Adding UNIT= to log lines allows them to be shown
in 'systemctl status' output, etc.
A new set of macros and functions is added. This allows for less
verbose notation than using log_struct() explicitly.
The set of logging functions is expanded to take a pair of arguments
(e.g. "UNIT=" and the RHS) which add an extra line to the structured
log entry. This can be used to add macros which add a different
identifier later on.
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/unit.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/core/unit.h b/src/core/unit.h index 790d3d758e..702bfeece6 100644 --- a/src/core/unit.h +++ b/src/core/unit.h @@ -555,3 +555,10 @@ UnitActiveState unit_active_state_from_string(const char *s); const char *unit_dependency_to_string(UnitDependency i); UnitDependency unit_dependency_from_string(const char *s); + +#define log_full_unit(level, unit, ...) log_meta_object(level, __FILE__, __LINE__, __func__, "UNIT=", unit, __VA_ARGS__) +#define log_debug_unit(unit, ...) log_full_unit(LOG_DEBUG, unit, __VA_ARGS__) +#define log_info_unit(unit, ...) log_full_unit(LOG_INFO, unit, __VA_ARGS__) +#define log_notice_unit(unit, ...) log_full_unit(LOG_NOTICE, unit, __VA_ARGS__) +#define log_warning_unit(unit, ...) log_full_unit(LOG_WARNING, unit, __VA_ARGS__) +#define log_error_unit(unit, ...) log_full_unit(LOG_ERR, unit, __VA_ARGS__) |