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-rw-r--r--applypatch/freecache.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/applypatch/freecache.cpp b/applypatch/freecache.cpp
index 0a40baa97..ec1d20cec 100644
--- a/applypatch/freecache.cpp
+++ b/applypatch/freecache.cpp
@@ -111,6 +111,12 @@ static std::set<std::string> FindExpendableFiles() {
}
int MakeFreeSpaceOnCache(size_t bytes_needed) {
+#ifndef __ANDROID__
+ // TODO (xunchang) implement a heuristic cache size check during host simulation.
+ printf("Skip making (%zu) bytes free space on cache; program is running on host\n", bytes_needed);
+ return 0;
+#endif
+
size_t free_now = FreeSpaceForFile("/cache");
printf("%zu bytes free on /cache (%zu needed)\n", free_now, bytes_needed);