Merge branch 'rs/zip-compresssed-size-with-export-subst' into maint

When export-subst is used, "zip" output recorded incorrect
size of the file.

* rs/zip-compresssed-size-with-export-subst:
  archive-zip: fix compressed size for stored export-subst files

Author: gitster

archive-zip.c

@@ -240,7 +240,6 @@ static int write_zip_entry(struct archiver_args *args,
 			(mode & 0111) ? ((mode) << 16) : 0;
 		if (S_ISREG(mode) && args->compression_level != 0 && size > 0)
 			method = 8;
-		compressed_size = (method == 0) ? size : 0;
 
 		if (S_ISREG(mode) && type == OBJ_BLOB && !args->convert &&
 		    size > big_file_threshold) {
@@ -259,6 +258,7 @@ static int write_zip_entry(struct archiver_args *args,
 			crc = crc32(crc, buffer, size);
 			out = buffer;
 		}
+		compressed_size = (method == 0) ? size : 0;
 	} else {
 		return error("unsupported file mode: 0%o (SHA1: %s)", mode,
 				sha1_to_hex(sha1));

t/t5003-archive-zip.sh

@@ -76,6 +76,12 @@ test_expect_success \
      git update-ref HEAD $(TZ=GMT GIT_COMMITTER_DATE="2005-05-27 22:00:00" \
      git commit-tree $treeid </dev/null)'
 
+test_expect_success 'setup export-subst' '
+	echo "substfile?" export-subst >>.git/info/attributes &&
+	git log --max-count=1 "--pretty=format:A${SUBSTFORMAT}O" HEAD \
+		>a/substfile1
+'
+
 test_expect_success \
     'create bare clone' \
     'git clone --bare . bare.git &&