Add cancel backup capability.
This will stop the iteration of the partition objects, kill the
current twrpTar thread and remove the backup directory.
Implement TWAtomicInt class to give us a wrapper that automatically
uses mutexes before the read and write to help ensure that the
reads and writes will be atomic based on documentation.
Change-Id: I645b22bc980a292e9c7202acb24ffd22ebe68c63
diff --git a/twrp-functions.cpp b/twrp-functions.cpp
index 15f442f..f5bf1b0 100644
--- a/twrp-functions.cpp
+++ b/twrp-functions.cpp
@@ -585,7 +585,7 @@
string new_path;
if (d == NULL) {
- LOGERR("Error opening '%s'\n", path.c_str());
+ LOGERR("Error opening dir: '%s'\n", path.c_str());
return -1;
}