Merge branch 'upstream-LibArchive' into update-libarchive

* upstream-LibArchive:
  LibArchive 2020-12-26 (227a4b97)

1 files changed, 16 insertions, 0 deletions

diff --git a/Utilities/cmlibarchive/libarchive/archive_entry_private.h b/Utilities/cmlibarchive/libarchive/archive_entry_private.h
index 2b9a084..cf4deb2 100644
--- a/Utilities/cmlibarchive/libarchive/archive_entry_private.h
+++ b/Utilities/cmlibarchive/libarchive/archive_entry_private.h
@@ -50,6 +50,15 @@ struct ae_sparse {
 	int64_t	 length;
 };
 
+struct ae_digest {
+	unsigned char md5[16];
+	unsigned char rmd160[20];
+	unsigned char sha1[20];
+	unsigned char sha256[32];
+	unsigned char sha384[48];
+	unsigned char sha512[64];
+};
+
 /*
  * Description of an archive entry.
  *
@@ -162,6 +171,9 @@ struct archive_entry {
 	void *mac_metadata;
 	size_t mac_metadata_size;
 
+	/* Digest support. */
+	struct ae_digest digest;
+
 	/* ACL support. */
 	struct archive_acl    acl;
 
@@ -181,4 +193,8 @@ struct archive_entry {
 	int ae_symlink_type;
 };
 
+int
+archive_entry_set_digest(struct archive_entry *entry, int type,
+    const unsigned char *digest);
+
 #endif /* ARCHIVE_ENTRY_PRIVATE_H_INCLUDED */