From: Stefano Babic <sbabic@denx.de>
Date: Thu, 19 Aug 2021 16:11:02 +0000 (+0200)
Subject: Add a uthash to uncompressed digest
X-Git-Tag: archive/raspbian/1.2.1+ds1-1+rpi1^2~7^2~1^2~21^2~3
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=b299f39a07b6f5e37b4417361fe3a630e9522a0f;p=zchunk.git

Add a uthash to uncompressed digest

Signed-off-by: Stefano Babic <sbabic@denx.de>
---

diff --git a/src/lib/index/index_read.c b/src/lib/index/index_read.c
index ea0ecbe..fe0ee13 100644
--- a/src/lib/index/index_read.c
+++ b/src/lib/index/index_read.c
@@ -106,6 +106,10 @@ bool index_read(zckCtx *zck, char *data, size_t size, size_t max_length) {
             }
             memcpy(new->digest_uncompressed, data+length, zck->index.digest_size);
             new->digest_size_uncompressed = zck->index.digest_size;
+            HASH_FIND(hh, zck->index.ht, new->digest, new->digest_size, tmp);
+            if(!tmp)
+               HASH_ADD_KEYPTR(hhuncomp, zck->index_uncomp.ht, new->digest_uncompressed, new->digest_size,
+                               new);
             length += zck->index.digest_size;
 	}
         /* Read and store entry length */
diff --git a/src/lib/zck_private.h b/src/lib/zck_private.h
index 49eb4c3..d21f8c5 100644
--- a/src/lib/zck_private.h
+++ b/src/lib/zck_private.h
@@ -161,6 +161,7 @@ struct zckChunk {
     struct zckChunk *src;
     zckCtx *zck;
     UT_hash_handle hh;
+    UT_hash_handle hhuncomp;
 };
 
 /* Contains everything about an index and a pointer to the first index item */
@@ -264,6 +265,7 @@ struct zckCtx {
     zckIndex index;
     zckChunk *work_index_item;
     zckHash work_index_hash;
+    zckIndex index_uncomp;
     zckChunk *work_index_item_uncomp;
     zckHash work_index_hash_uncomp;
     size_t stream;