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Settings: switch to using ctl.start property instead of exec logcat

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- Moves policy of what to do with buffer size changes to logd

Bug: 23685592
Change-Id: Ib80a755213742dbf806a6f4423d5a709de2da645
This commit is contained in:
Mark Salyzyn
2016-01-05 15:51:46 -08:00
parent 24eaa7ed2b
commit 8f3a25bf7d
1 changed files with 1 additions and 7 deletions
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8
src/com/android/settings/DevelopmentSettings.java
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@@ -1311,14 +1311,8 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
final String size = (newValue != null) ? final String size = (newValue != null) ?
newValue.toString() : DEFAULT_LOG_RING_BUFFER_SIZE_IN_BYTES; newValue.toString() : DEFAULT_LOG_RING_BUFFER_SIZE_IN_BYTES;
SystemProperties.set(SELECT_LOGD_SIZE_PROPERTY, size); SystemProperties.set(SELECT_LOGD_SIZE_PROPERTY, size);
SystemProperties.set("ctl.start", "logd-reinit");
pokeSystemProperties(); pokeSystemProperties();
try {
Process p = Runtime.getRuntime().exec("logcat -b all -G " + size);
p.waitFor();
Log.i(TAG, "Logcat ring buffer sizes set to: " + size);
} catch (Exception e) {
Log.w(TAG, "Cannot set logcat ring buffer sizes", e);
}
updateLogdSizeValues(); updateLogdSizeValues();
} }