X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/dcbc0438b2543a733858d62170f3110a89edbed6..9c70c0bfdb71b39f6bae6e0c77bbe40b22d64ff5:/ui-blob.c

diff --git a/ui-blob.c b/ui-blob.c
index eb14a75..b333f86 100644
--- a/ui-blob.c
+++ b/ui-blob.c
@@ -1,7 +1,6 @@
 /* ui-blob.c: show blob content
  *
- * Copyright (C) 2008 Lars Hjemli
- * Copyright (C) 2010-2013 Jason A. Donenfeld <Jason@zx2c4.com>
+ * Copyright (C) 2006-2014 cgit Development Team <cgit@lists.zx2c4.com>
  *
  * Licensed under GNU General Public License v2
  *   (see COPYING for full license text)
@@ -15,19 +14,19 @@
 struct walk_tree_context {
 	const char *match_path;
 	unsigned char *matched_sha1;
-	int found_path:1;
-	int file_only:1;
+	unsigned int found_path:1;
+	unsigned int file_only:1;
 };
 
-static int walk_tree(const unsigned char *sha1, const char *base, int baselen,
-	const char *pathname, unsigned mode, int stage, void *cbdata)
+static int walk_tree(const unsigned char *sha1, struct strbuf *base,
+		const char *pathname, unsigned mode, int stage, void *cbdata)
 {
 	struct walk_tree_context *walk_tree_ctx = cbdata;
 
 	if (walk_tree_ctx->file_only && !S_ISREG(mode))
 		return READ_TREE_RECURSIVE;
-	if (strncmp(base, walk_tree_ctx->match_path, baselen)
-		|| strcmp(walk_tree_ctx->match_path + baselen, pathname))
+	if (strncmp(base->buf, walk_tree_ctx->match_path, base->len)
+		|| strcmp(walk_tree_ctx->match_path + base->len, pathname))
 		return READ_TREE_RECURSIVE;
 	memmove(walk_tree_ctx->matched_sha1, sha1, 20);
 	walk_tree_ctx->found_path = 1;
@@ -55,7 +54,7 @@ int cgit_ref_path_exists(const char *path, const char *ref, int file_only)
 
 	if (get_sha1(ref, sha1))
 		return 0;
-	if (sha1_object_info(sha1, &size) != OBJ_COMMIT) 
+	if (sha1_object_info(sha1, &size) != OBJ_COMMIT)
 		return 0;
 	read_tree_recursive(lookup_commit_reference(sha1)->tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
 	return walk_tree_ctx.found_path;
@@ -127,12 +126,14 @@ void cgit_print_blob(const char *hex, char *path, const char *head, int file_onl
 
 	if (hex) {
 		if (get_sha1_hex(hex, sha1)) {
-			cgit_print_error("Bad hex value: %s", hex);
+			cgit_print_error_page(400, "Bad request",
+					"Bad hex value: %s", hex);
 			return;
 		}
 	} else {
 		if (get_sha1(head, sha1)) {
-			cgit_print_error("Bad ref: %s", head);
+			cgit_print_error_page(404, "Not found",
+					"Bad ref: %s", head);
 			return;
 		}
 	}
@@ -146,13 +147,15 @@ void cgit_print_blob(const char *hex, char *path, const char *head, int file_onl
 	}
 
 	if (type == OBJ_BAD) {
-		cgit_print_error("Bad object name: %s", hex);
+		cgit_print_error_page(404, "Not found",
+				"Bad object name: %s", hex);
 		return;
 	}
 
 	buf = read_sha1_file(sha1, &type, &size);
 	if (!buf) {
-		cgit_print_error("Error reading object %s", hex);
+		cgit_print_error_page(500, "Internal server error",
+				"Error reading object %s", hex);
 		return;
 	}
 
@@ -165,6 +168,6 @@ void cgit_print_blob(const char *hex, char *path, const char *head, int file_onl
 			ctx.page.mimetype = "text/plain";
 	}
 	ctx.page.filename = path;
-	cgit_print_http_headers(&ctx);
+	cgit_print_http_headers();
 	html_raw(buf, size);
 }