From 1dd5277ba3eb8c5938832b41c2bf6cb5bf19146e Mon Sep 17 00:00:00 2001 From: David Brownell Date: Sat, 9 Jan 2010 13:32:08 -0800 Subject: src/helper: usage/help updates Make "usage" messages use the same EBNF as the User's Guide; no angle brackets. Improve and correct various helptexts. Don't use "&function"; a function's name is its address. Fix some whitespace glitches, shrink a few overlong lines. Signed-off-by: David Brownell --- src/helper/log.c | 21 +++++++++++++-------- 1 file changed, 13 insertions(+), 8 deletions(-) (limited to 'src/helper/log.c') diff --git a/src/helper/log.c b/src/helper/log.c index 6adde4b9..7450fef5 100644 --- a/src/helper/log.c +++ b/src/helper/log.c @@ -286,13 +286,16 @@ COMMAND_HANDLER(handle_debug_level_command) if (debug_level >= LOG_LVL_DEBUG && server_use_pipes == 1) { - /* if we are enabling debug info then we need to write to a log file - * otherwise the pipe will get full and cause issues with gdb */ + /* if we are enabling debug info then we need to write to a + * log file otherwise the pipe will get full and cause issues + * with gdb + */ FILE* file = fopen("openocd.log", "w"); if (file) { log_output = file; - LOG_WARNING("enabling log output as we are using pipes"); + LOG_WARNING("enabling logfile output because " + "we are using pipes to talk to GDB."); } } @@ -319,17 +322,19 @@ COMMAND_HANDLER(handle_log_output_command) static struct command_registration log_command_handlers[] = { { .name = "log_output", - .handler = &handle_log_output_command, + .handler = handle_log_output_command, .mode = COMMAND_ANY, .help = "redirect logging to a file (default: stderr)", - .usage = "", + .usage = "file_name", }, { .name = "debug_level", - .handler = &handle_debug_level_command, + .handler = handle_debug_level_command, .mode = COMMAND_ANY, - .help = "sets the verbosity level of debugging output", - .usage = "", + .help = "Sets the verbosity level of debugging output. " + "0 shows errors only; 1 adds warnings; " + "2 (default) adds other info; 3 adds debugging.", + .usage = "number", }, COMMAND_REGISTRATION_DONE }; -- cgit v1.2.3