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| author | Mark Salyzyn <salyzyn@google.com> | 2015-05-15 09:01:58 -0700 |
|---|---|---|
| committer | Mark Salyzyn <salyzyn@google.com> | 2015-06-04 08:37:14 -0700 |
| commit | 5d332907f0f845227847c31a122578dc910f1072 (patch) | |
| tree | 7efdf8e7f2b12c374e6f4daa2df9d45d5f986bfc /logcat | |
| parent | b8216007c66a219de310830aaee05bf5a3d90466 (diff) | |
| download | system_core-5d332907f0f845227847c31a122578dc910f1072.zip system_core-5d332907f0f845227847c31a122578dc910f1072.tar.gz system_core-5d332907f0f845227847c31a122578dc910f1072.tar.bz2 | |
liblog: logcat: Add printable format modifier
(cherry pick from commit b932b2f8bac124b088edc93966281cca4567dc54)
- added printable format modifier:
logcat -v printable
- opencoded borrowed individual utf8 validity checking algorithm
from utf8_length() in libutils/Unicode.cpp
- if considered basic one-character ASCII, use popular \x escape
sequences for non-printable
- logprint convert to C comments to drop mixed-mode
Bug: 19000361
Change-Id: I122a5b8fb41216fc0bc816178c0b768f3df56586
Diffstat (limited to 'logcat')
| -rw-r--r-- | logcat/logcat.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/logcat/logcat.cpp b/logcat/logcat.cpp index 6d7740e..736e02e 100644 --- a/logcat/logcat.cpp +++ b/logcat/logcat.cpp @@ -253,7 +253,8 @@ static void show_help(const char *cmd) " -r <kbytes> Rotate log every kbytes. Requires -f\n" " -n <count> Sets max number of rotated logs to <count>, default 4\n" " -v <format> Sets the log print format, where <format> is:\n\n" - " brief color long process raw tag thread threadtime time usec\n\n" + " brief color long printable process raw tag thread\n" + " threadtime time usec\n\n" " -D print dividers between each log buffer\n" " -c clear (flush) the entire log and exit\n" " -d dump the log and then exit (don't block)\n" |