2 files changed, 24 insertions, 5 deletions

diff --git a/source/ui-shared.c b/source/ui-shared.c
index 110dd91..db441e0 100644
--- a/source/ui-shared.c
+++ b/source/ui-shared.c
@@ -1089,8 +1089,12 @@ void cgit_print_http_headers(void)
 	if (ctx.env.no_http && !strcmp(ctx.env.no_http, "1"))
 		return;
 
+	// CGI treats a missing Status as 200, but writing it keeps every
+	// response's header block the same shape.
 	if (ctx.page.status)
 		htmlf("Status: %d %s\n", ctx.page.status, ctx.page.statusmsg);
+	else
+		html("Status: 200 OK\n");
 	if (ctx.page.mimetype && ctx.page.charset)
 		htmlf("Content-Type: %s; charset=%s\n", ctx.page.mimetype,
 		      ctx.page.charset);
diff --git a/tests/t0107-snapshot.sh b/tests/t0107-snapshot.sh
index 0762ab2..6f5f588 100755
--- a/tests/t0107-snapshot.sh
+++ b/tests/t0107-snapshot.sh
@@ -16,9 +16,12 @@ test_expect_success 'get foo/snapshot/master.tar.gz' '
 
 test_expect_success 'check html headers' '
 	head -n 1 tmp |
-	grep "Content-Type: application/x-gzip" &&
+	grep "Status: 200 OK" &&
 
 	head -n 2 tmp |
+	grep "Content-Type: application/x-gzip" &&
+
+	head -n 3 tmp |
 	grep "Content-Disposition: inline; filename=.master.tar.gz."
 '
 
@@ -57,9 +60,12 @@ test_expect_success LZIP 'get foo/snapshot/master.tar.lz' '
 
 test_expect_success LZIP 'check html headers' '
 	head -n 1 tmp |
-	grep "Content-Type: application/x-lzip" &&
+	grep "Status: 200 OK" &&
 
 	head -n 2 tmp |
+	grep "Content-Type: application/x-lzip" &&
+
+	head -n 3 tmp |
 	grep "Content-Disposition: inline; filename=.master.tar.lz."
 '
 
@@ -98,9 +104,12 @@ test_expect_success XZ 'get foo/snapshot/master.tar.xz' '
 
 test_expect_success XZ 'check html headers' '
 	head -n 1 tmp |
-	grep "Content-Type: application/x-xz" &&
+	grep "Status: 200 OK" &&
 
 	head -n 2 tmp |
+	grep "Content-Type: application/x-xz" &&
+
+	head -n 3 tmp |
 	grep "Content-Disposition: inline; filename=.master.tar.xz."
 '
 
@@ -139,9 +148,12 @@ test_expect_success ZSTD 'get foo/snapshot/master.tar.zst' '
 
 test_expect_success ZSTD 'check html headers' '
 	head -n 1 tmp |
-	grep "Content-Type: application/x-zstd" &&
+	grep "Status: 200 OK" &&
 
 	head -n 2 tmp |
+	grep "Content-Type: application/x-zstd" &&
+
+	head -n 3 tmp |
 	grep "Content-Disposition: inline; filename=.master.tar.zst."
 '
 
@@ -174,9 +186,12 @@ test_expect_success 'get foo/snapshot/master.zip' '
 
 test_expect_success 'check HTML headers (zip)' '
 	head -n 1 tmp |
-	grep "Content-Type: application/x-zip" &&
+	grep "Status: 200 OK" &&
 
 	head -n 2 tmp |
+	grep "Content-Type: application/x-zip" &&
+
+	head -n 3 tmp |
 	grep "Content-Disposition: inline; filename=.master.zip."
 '