FBE for Pixel 2
Includes various minor fixes for building in Android 8 trees with r23+ tag
Update FBE extended header in libtar to version 2 and include the entire
ext4_encryption_policy structure now after translating the policy.
See this post for more details:
https://plus.google.com/u/1/+DeesTroy/posts/i33ygUi7tiu
Change-Id: I2af981e51f459b17fcd895fb8c2d3f6c8200e24b
diff --git a/adb_install.cpp b/adb_install.cpp
index 771994c..7b03882 100644
--- a/adb_install.cpp
+++ b/adb_install.cpp
@@ -64,9 +64,48 @@
}
}
+// On Android 8.0 for some reason init can't seem to completely stop adbd
+// so we have to kill it too if it doesn't die on its own.
+static void kill_adbd() {
+ DIR* dir = opendir("/proc");
+ if (dir) {
+ struct dirent* de = 0;
+
+ while ((de = readdir(dir)) != 0) {
+ if (strcmp(de->d_name, ".") == 0 || strcmp(de->d_name, "..") == 0)
+ continue;
+
+ int pid = -1;
+ int ret = sscanf(de->d_name, "%d", &pid);
+
+ if (ret == 1) {
+ char cmdpath[PATH_MAX];
+ sprintf(cmdpath, "/proc/%d/cmdline", pid);
+
+ FILE* file = fopen(cmdpath, "r");
+ size_t task_size = PATH_MAX;
+ char task[PATH_MAX];
+ char* p = task;
+ if (getline(&p, &task_size, file) > 0) {
+ if (strstr(task, "adbd") != 0) {
+ printf("adbd pid %d found, sending kill.\n", pid);
+ kill(pid, SIGINT);
+ usleep(5000);
+ kill(pid, SIGKILL);
+ }
+ }
+ fclose(file);
+ }
+ }
+ closedir(dir);
+ }
+}
+
static void stop_adbd() {
printf("Stopping adbd...\n");
property_set("ctl.stop", "adbd");
+ usleep(5000);
+ kill_adbd();
set_usb_driver(false);
}