add support for reading MTD partitions to applypatch
Allow an MTD partition so serve as a source "file" in applypatch,
using a magically-formatted 'filename' that specifies the partition
name, size of data to read, and expected hash. Build incremental OTAs
that update the recovery image via a patch.
diff --git a/tools/applypatch/imgpatch.c b/tools/applypatch/imgpatch.c
index f4abc60..2efe874 100644
--- a/tools/applypatch/imgpatch.c
+++ b/tools/applypatch/imgpatch.c
@@ -124,7 +124,8 @@
unsigned char* expanded_source = malloc(expanded_len);
if (expanded_source == NULL) {
- fprintf(stderr, "failed to allocate %d bytes for expanded_source\n", expanded_len);
+ fprintf(stderr, "failed to allocate %d bytes for expanded_source\n",
+ expanded_len);
return -1;
}