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Logging: log using the log var names directly.

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Currently we have to log by writing something like:

  static log_var_t log_a_b_c = LOG_VAR_INIT("a.b.c");
  log (log_a_b_c, "msg");

This is sort of annoying.  Let's just write:

  log("a.b.c", "msg");
This commit is contained in:
David Goldblatt 2017-07-24 12:29:28 -07:00 • committed by David Goldblatt
parent b28f31e7ed
commit e6aeceb606
3 changed files with 51 additions and 155 deletions
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5
include/jemalloc/internal/log.h
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@ -112,9 +112,10 @@ log_impl_varargs(const char *name, ...) {
malloc_write(buf);
}
/* Call as log(log_var, "format_string %d", arg_for_format_string); */
#define log(log_var, ...) \
/* Call as log("log.var.str", "format_string %d", arg_for_format_string); */
#define log(log_var_str, ...) \
do { \
static log_var_t log_var = LOG_VAR_INIT(log_var_str); \
log_do_begin(log_var) \
log_impl_varargs((log_var).name, __VA_ARGS__); \
log_do_end(log_var) \