am ecd993d7: Merge "logcat: fortify help on filterspec" (77b87b5b) · Commits · e / os / android_system_core

logcat/logcat.cpp

+9 −11

Original line number	Diff line number	Diff line
		@@ -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 <filename> Log to file. Default to stdout\n"
		" -r [<kbytes>] Rotate log every kbytes. (16 if unspecified). Requires -f\n"
		" -n <count> Sets max number of rotated logs to <count>, default 4\n"
		@@ -250,21 +250,19 @@ static void show_help(const char *cmd)
		fprintf(stderr,"\nfilterspecs are a series of \n"
		" <tag>[:priority]\n\n"
		"where <tag> is a log component tag (or * for all) and priority is:\n"
		" V Verbose\n"
		" D Debug\n"
		" V Verbose (default for <tag>)\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 <tag> by itself means <tag>:v\n"
		" S Silent (suppress all output)\n"
		"\n'' by itself means ':D' and <tag> by itself means <tag>:V.\n"
		"If no '' filterspec or -s on command line, all filter defaults to ':V'.\n"
		"eg: '*:S <tag>' prints only <tag>, '<tag>:S' suppresses all <tag> log messages.\n"
		"\nIf not specified on the command line, 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"
		"\nIf not specified with -v on command line, format is set from ANDROID_PRINTF_LOG\n"
		"or defaults to \"threadtime\"\n\n");



		}