tree 052341ede20e44b6aa23b1cd799d08f9b762c1c2
parent eda9ba743c1eb7c32b2ae9b8989d3555f1890758
author Andrew J. Schorr <ajschorr@alumni.princeton.edu> 1177798450 +0000
committer Andrew J. Schorr <ajschorr@alumni.princeton.edu> 1177798450 +0000

[logging] Add new "log timestamp precision" command for subsecond timestamps

2007-04-28 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* command.c: (config_write_host) Save "log timestamp precision"
	  if not default value.
	  (show_logging) Show configured timestamp precision.
	  (config_log_timestamp_precision) Enable configuration of timestamp
	  precision.
	  (no_config_log_timestamp_precision) Restore default timestamp
	  precision.
	  (cmd_init) Install new timestamp precision commands.
	* log.h: (struct zlog) New timestamp_precision field.
	  (quagga_timestamp) New function to generate a timestamp with the
	  desired precision.
	  (struct timestamp_control) Declare a structure for use in avoiding
	  repeated duplicate calls to quagga_timestamp.
	* log.c: (quagga_timestamp) New function to generate a timestamp
	  of the desired precision.
	  (time_print) Call quagga_timestamp if the time hasn't already been
	  calculated.
	  (vzlog) Initialize a timestamp_control structure and pass it to
	  time_print and vty_log.
	  (zlog_backtrace) Fix 64-bit problem: cannot print size_t with %u.
	* vty.h: Must now include "log.h".
	  (vty_log) Takes an additional struct timestamp_control argument.
	* vty.c: (vty_log_out) Use new struct timestamp_control and new
	  quagga_timestamp function to print timestamps of the desired
	  precision.
	  (vty_time_print) Use new quagga_timestamp function.
	  (vty_log) Accept new struct timestamp_control argument and pass it
	  down to vty_log_out.