Merge "debuggerd: Use libprocessgroup to unfreeze" into main
diff --git a/debuggerd/Android.bp b/debuggerd/Android.bp
index 3257a2c..0e62ceb 100644
--- a/debuggerd/Android.bp
+++ b/debuggerd/Android.bp
@@ -505,6 +505,7 @@
"libbase",
"libdebuggerd_client",
"liblog",
+ "libprocessgroup",
"libprocinfo",
],
diff --git a/debuggerd/debuggerd.cpp b/debuggerd/debuggerd.cpp
index 0d4b91f..7a2500c 100644
--- a/debuggerd/debuggerd.cpp
+++ b/debuggerd/debuggerd.cpp
@@ -23,11 +23,11 @@
#include <string_view>
#include <thread>
-#include <android-base/file.h>
#include <android-base/logging.h>
#include <android-base/parseint.h>
#include <android-base/unique_fd.h>
#include <debuggerd/client.h>
+#include <processgroup/processgroup.h>
#include <procinfo/process.h>
#include "util.h"
@@ -92,13 +92,8 @@
}
// unfreeze if pid is frozen.
- const std::string freeze_file = android::base::StringPrintf(
- "/sys/fs/cgroup/uid_%d/pid_%d/cgroup.freeze", proc_info.uid, proc_info.pid);
- if (std::string freeze_status;
- android::base::ReadFileToString(freeze_file, &freeze_status) && freeze_status[0] == '1') {
- android::base::WriteStringToFile("0", freeze_file);
- // we don't restore the frozen state as this is considered a benign change.
- }
+ SetProcessProfiles(proc_info.uid, proc_info.pid, {"Unfrozen"});
+ // we don't restore the frozen state as this is considered a benign change.
unique_fd output_fd(fcntl(STDOUT_FILENO, F_DUPFD_CLOEXEC, 0));
if (output_fd.get() == -1) {