提交: f422f00e56c3d2cdebfdbfaba0781e28e13f31a5 - system-coremmmm (git)

system/corennnnn

Commit MetaInfo

• 修訂: f422f00e56c3d2cdebfdbfaba0781e28e13f31a5 (tree)
• 時間: 2016-11-14 03:14:49
• 作者: Michael W <baddaemon87@gmai...>
• Commiter: Luca Stefani

Log Message

init: Fix possible open file pointer

In error case the file is not closed properly.
Add close() before return

Change-Id: Ie1755987859a576045c786105404957d94f0b39d
(cherry picked from commit 656154a5b4127370f7317852e224a9121c6beed3)

Change Summary

• modified: init/init.cpp

差異

--- a/init/init.cpp
+++ b/init/init.cpp
@@ -541,8 +541,10 @@ static int charging_mode_booting(void) {
     if (f < 0)
         return 0;
 
-    if (1 != read(f, (void *)&cmb,1))
+    if (1 != read(f, (void *)&cmb,1)) {
+        close(f);
         return 0;
+    }
 
     close(f);
     return ('1' == cmb);