From bba894af3f4260dcabfee902d4e3836a606da9b8 Mon Sep 17 00:00:00 2001 From: Mark Salyzyn Date: Mon, 9 Mar 2015 09:32:56 -0700 Subject: [PATCH] logcat: fortify help on filterspec Bug: 19620794 Change-Id: I572ffb62d39d884d5102b0846a95b1a8216f3d41 --- logcat/logcat.cpp | 20 +++++++++----------- 1 file changed, 9 insertions(+), 11 deletions(-) diff --git a/logcat/logcat.cpp b/logcat/logcat.cpp index 7e4eaddd4..be96fc495 100644 --- a/logcat/logcat.cpp +++ b/logcat/logcat.cpp @@ -215,7 +215,7 @@ static void show_help(const char *cmd) fprintf(stderr, "options include:\n" " -s Set default filter to silent.\n" - " Like specifying filterspec '*:s'\n" + " Like specifying filterspec '*:S'\n" " -f Log to file. Default to stdout\n" " -r [] Rotate log every kbytes. (16 if unspecified). Requires -f\n" " -n Sets max number of rotated logs to , default 4\n" @@ -250,21 +250,19 @@ static void show_help(const char *cmd) fprintf(stderr,"\nfilterspecs are a series of \n" " [:priority]\n\n" "where is a log component tag (or * for all) and priority is:\n" - " V Verbose\n" - " D Debug\n" + " V Verbose (default for )\n" + " D Debug (default for '*')\n" " I Info\n" " W Warn\n" " E Error\n" " F Fatal\n" - " S Silent (supress all output)\n" - "\n'*' means '*:d' and by itself means :v\n" - "\nIf not specified on the commandline, filterspec is set from ANDROID_LOG_TAGS.\n" - "If no filterspec is found, filter defaults to '*:I'\n" - "\nIf not specified with -v, format is set from ANDROID_PRINTF_LOG\n" + " S Silent (suppress all output)\n" + "\n'*' by itself means '*:D' and by itself means :V.\n" + "If no '*' filterspec or -s on command line, all filter defaults to '*:V'.\n" + "eg: '*:S ' prints only , ':S' suppresses all log messages.\n" + "\nIf not specified on the command line, filterspec is set from ANDROID_LOG_TAGS.\n" + "\nIf not specified with -v on command line, format is set from ANDROID_PRINTF_LOG\n" "or defaults to \"threadtime\"\n\n"); - - - }