Create stash dir recursively.
When applying an OTA package onto the device in OTA mode,
if the recovery logs haven't been viewed, there is a chance
that /cache/recovery does not exist. Then, stash creation will
fail. Create stash directories recursively to avoid this error.
Test: without /cache/recovery, sideload the OTA on cuttlefish
Change-Id: I5cc01a067d866476a3594e795dcb5b15649e817b
diff --git a/updater/blockimg.cpp b/updater/blockimg.cpp
index 9d5b017..e35d483 100644
--- a/updater/blockimg.cpp
+++ b/updater/blockimg.cpp
@@ -53,6 +53,7 @@
#include <ziparchive/zip_archive.h>
#include "edify/expr.h"
+#include "otautil/dirutil.h"
#include "otautil/error_code.h"
#include "otautil/paths.h"
#include "otautil/print_sha1.h"
@@ -878,7 +879,7 @@
size_t max_stash_size = maxblocks * BLOCKSIZE;
if (res == -1) {
LOG(INFO) << "creating stash " << dirname;
- res = mkdir(dirname.c_str(), STASH_DIRECTORY_MODE);
+ res = mkdir_recursively(dirname, STASH_DIRECTORY_MODE, false, nullptr);
if (res != 0) {
ErrorAbort(state, kStashCreationFailure, "mkdir \"%s\" failed: %s", dirname.c_str(),