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[core] Use fd instead of realpath (#1170) 

Co-authored-by: LoveSy <shana@zju.edu.cn>
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南宫雪珊 2021-09-25 13:57:51 +08:00 committed by GitHub
parent 361e05ea2e
commit 957896fd63
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1 changed files with 8 additions and 3 deletions
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11
core/src/main/java/org/lsposed/lspd/service/LogcatService.java
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@ -36,11 +36,16 @@ public class LogcatService implements Runnable {
@SuppressWarnings("unused") @SuppressWarnings("unused")
private int refreshFd(boolean isVerboseLog) { private int refreshFd(boolean isVerboseLog) {
try { try {
File log = isVerboseLog ? (verboseLog = ConfigFileManager.getNewVerboseLogPath()) : File log = isVerboseLog ? ConfigFileManager.getNewVerboseLogPath() : ConfigFileManager.getNewModulesLogPath();
(modulesLog = ConfigFileManager.getNewModulesLogPath());
Log.i(TAG, "New " + (isVerboseLog ? "verbose" : "modules") + " log file: " + log); Log.i(TAG, "New " + (isVerboseLog ? "verbose" : "modules") + " log file: " + log);
return ParcelFileDescriptor.open(log, mode).detachFd(); int fd = ParcelFileDescriptor.open(log, mode).detachFd();
var fdFile = new File("/proc/self/fd/" + fd);
if (isVerboseLog) verboseLog = fdFile;
else modulesLog = fdFile;
return fd;
} catch (IOException e) { } catch (IOException e) {
if (isVerboseLog) verboseLog = null;
else modulesLog = null;
Log.w(TAG, "someone chattr +i ?", e); Log.w(TAG, "someone chattr +i ?", e);
return -1; return -1;
} }