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/twrpTar.hpp b/twrpTar.hpp
index 7994752..63cb375 100644
--- a/twrpTar.hpp
+++ b/twrpTar.hpp
@@ -45,7 +45,7 @@
public:
twrpTar();
virtual ~twrpTar();
- int createTarFork(const unsigned long long *overall_size, const unsigned long long *other_backups_size);
+ int createTarFork(const unsigned long long *overall_size, const unsigned long long *other_backups_size, pid_t &fork_pid);
int extractTarFork(const unsigned long long *overall_size, unsigned long long *other_backups_size);
void setfn(string fn);
void setdir(string dir);
@@ -80,6 +80,7 @@
static void* extractMulti(void *cookie);
int tarList(std::vector<TarListStruct> *TarList, unsigned thread_id);
unsigned long long uncompressedSize(string filename, int *archive_type);
+ static void Signal_Kill(int signum);
int Archive_Current_Type;
unsigned long long Archive_Current_Size;