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author | Siri Hansen <[email protected]> | 2018-10-03 13:00:41 +0200 |
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committer | Siri Hansen <[email protected]> | 2018-10-03 13:00:41 +0200 |
commit | 1838418b9193140f6ba5f5716884b62aad7b662d (patch) | |
tree | b07b2ce785020956154171f7e0ca03ec6965f789 /lib/kernel/src/logger_h_common.erl | |
parent | a006915a4f3ebbff84ccc83fb87f0283ebe49e8e (diff) | |
download | otp-1838418b9193140f6ba5f5716884b62aad7b662d.tar.gz otp-1838418b9193140f6ba5f5716884b62aad7b662d.tar.bz2 otp-1838418b9193140f6ba5f5716884b62aad7b662d.zip |
[logger] Start using handler callback changing_config/3 in built-in handlers
The new parameter to this function, SetOrUpdate, indicates how
unspecified configuration data fields shall be set. The rule is that
if SetOrUpdate equals set, then default values shall be used, and if
SetOrUpdate equals update, then existing configuration values shall be
used. Consequently, these examples now apply to logger_std_h and
logger_disk_log_h:
set_handler_config(default, config, #{sync_mode_qlen => 20}) sets the
value of sync_mode_qlen to 20, and resets all other (writable) fields
in the config map to their default values.
update_handler_config(default, config, #{sync_mode_qlen => 20}) sets
the value of sync_mode_qlen to 20, and leaves all other fields in the
config map unchanged.
Diffstat (limited to 'lib/kernel/src/logger_h_common.erl')
0 files changed, 0 insertions, 0 deletions