diff options
author | Mark Salyzyn <salyzyn@google.com> | 2015-03-12 20:10:16 +0000 |
---|---|---|
committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2015-03-12 20:10:18 +0000 |
commit | ecd993d74fafd762dad69cee97b3d84ce5806074 (patch) | |
tree | c101c4a925ab1e9d6c70a85880c050ef8a442339 /logcat | |
parent | 7e9fe7d86de665bcb2615d8c24de39416c48cdec (diff) | |
parent | bba894af3f4260dcabfee902d4e3836a606da9b8 (diff) | |
download | system_core-ecd993d74fafd762dad69cee97b3d84ce5806074.zip system_core-ecd993d74fafd762dad69cee97b3d84ce5806074.tar.gz system_core-ecd993d74fafd762dad69cee97b3d84ce5806074.tar.bz2 |
Merge "logcat: fortify help on filterspec"
Diffstat (limited to 'logcat')
-rw-r--r-- | logcat/logcat.cpp | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/logcat/logcat.cpp b/logcat/logcat.cpp index 7e4eadd..be96fc4 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 <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" - "\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 <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" + "\nIf not specified with -v on command line, format is set from ANDROID_PRINTF_LOG\n" "or defaults to \"threadtime\"\n\n"); - - - } |