commit: move layout into page function

This allows us to return a proper HTTP status code when an object is not
found by switching from cgit_print_error() to cgit_print_error_page().

Signed-off-by: John Keeping <john@keeping.me.uk>

2 files changed, 7 insertions, 3 deletions

diff --git a/cmd.c b/cmd.c
index 616890c..1b42a47 100644
--- a/cmd.c
+++ b/cmd.c
@@ -157,7 +157,7 @@ struct cgit_cmd *cgit_get_cmd(void)
                 def_cmd(atom, 1, 0, 0, 0),
                 def_cmp(about, 0, 0, 0, 0),
                 def_cmd(blob, 1, 0, 0, 0),
-                def_cmd(commit, 1, 1, 1, 0),
+                def_cmd(commit, 1, 0, 1, 0),
                 def_cmd(diff, 1, 1, 1, 0),
                 def_cmd(info, 1, 0, 0, 1),
                 def_cmd(log, 1, 1, 1, 0),
diff --git a/ui-commit.c b/ui-commit.c
index d5a888d..2bca7a0 100644
--- a/ui-commit.c
+++ b/ui-commit.c
@@ -27,12 +27,14 @@ void cgit_print_commit(char *hex, const char *prefix)
                 hex = ctx.qry.head;
 
         if (get_sha1(hex, sha1)) {
-                cgit_print_error("Bad object id: %s", hex);
+                cgit_print_error_page(400, "Bad request",
+                                "Bad object id: %s", hex);
                 return;
         }
         commit = lookup_commit_reference(sha1);
         if (!commit) {
-                cgit_print_error("Bad commit reference: %s", hex);
+                cgit_print_error_page(404, "Not found",
+                                "Bad commit reference: %s", hex);
                 return;
         }
         info = cgit_parse_commit(commit);
@@ -41,6 +43,7 @@ void cgit_print_commit(char *hex, const char *prefix)
 
         load_ref_decorations(DECORATE_FULL_REFS);
 
+        cgit_print_layout_start();
         cgit_print_diff_ctrls();
         html("<table summary='commit info' class='commit-info'>\n");
         html("<tr><th>author</th><td>");
@@ -139,4 +142,5 @@ void cgit_print_commit(char *hex, const char *prefix)
         }
         strbuf_release(&notes);
         cgit_free_commitinfo(info);
+        cgit_print_layout_end();
 }