mkbootimg: Add Loki support
* I want my target-files built images to be Loki'd if the device
needs Loki.
* With this, devices that rely on Loki can ship Lineage Recovery
officially.
* Import loki_tool from: https://github.com/Stricted/android_external_loki.
Change-Id: I45ef363e05566268c8f24f7e8939a2d785478fbe
diff --git a/loki_tool/main.c b/loki_tool/main.c
new file mode 100644
index 0000000..1d3d9d3
--- /dev/null
+++ b/loki_tool/main.c
@@ -0,0 +1,56 @@
+/*
+ * loki_patch
+ *
+ * A utility to patch unsigned boot and recovery images to make
+ * them suitable for booting on the AT&T/Verizon Samsung
+ * Galaxy S4, Galaxy Stellar, and various locked LG devices
+ *
+ * by Dan Rosenberg (@djrbliss)
+ *
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include "loki.h"
+
+static int print_help(const char* cmd) {
+ printf("Usage\n");
+ printf("> Patch partition file image:\n");
+ printf("%s [patch] [boot|recovery] [aboot.img] [in.img] [out.lok]\n", cmd);
+ printf("\n");
+ printf("> Flash loki image to boot|recovery:\n");
+ printf("%s [flash] [boot|recovery] [in.lok]\n", cmd);
+ printf("\n");
+ printf("> Find offset from aboot image:\n");
+ printf("%s [find] [aboot.img]\n", cmd);
+ printf("\n");
+ printf("> Revert Loki patching:\n");
+ printf("%s [unlok] [in.lok] [out.img]\n", cmd);
+ printf("\n");
+ return 1;
+}
+
+int main(int argc, char **argv) {
+ printf("Loki tool v%s\n", VERSION);
+
+ if (argc == 6 && strcmp(argv[1], "patch") == 0) {
+ // argv[2]: partition_label
+ // argv[3]: aboot_image
+ // argv[4]: in_image
+ // argv[5]: out_image
+ return loki_patch(argv[2], argv[3], argv[4], argv[5]);
+ } else if (argc == 4 && strcmp(argv[1], "flash") == 0) {
+ // argv[2]: partition_label
+ // argv[3]: loki_image
+ return loki_flash(argv[2], argv[3]);
+ } else if (argc == 3 && strcmp(argv[1], "find") == 0) {
+ // argv[2]: aboot_image
+ return loki_find(argv[2]);
+ } else if (argc == 4 && strcmp(argv[1], "unlok") == 0) {
+ // argv[2]: in_image
+ // argv[3]: out_image
+ return loki_unlok(argv[2], argv[3]);
+ }
+
+ return print_help(argv[0]);
+}