From 06fe0c2f47eaf467db8ab1443e61dfa1c280f30a Mon Sep 17 00:00:00 2001 From: Lars Hjemli Date: Wed, 13 Dec 2006 00:13:27 +0100 Subject: Add display of tree content w/ui-tree.c Signed-off-by: Lars Hjemli --- ui-tree.c | 70 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 ui-tree.c (limited to 'ui-tree.c') diff --git a/ui-tree.c b/ui-tree.c new file mode 100644 index 0000000..84930cb --- /dev/null +++ b/ui-tree.c @@ -0,0 +1,70 @@ +/* ui-tree.c: functions for tree output + * + * Copyright (C) 2006 Lars Hjemli + * + * Licensed under GNU General Public License v2 + * (see COPYING for full license text) + */ + +#include "cgit.h" + + +static int print_entry(const unsigned char *sha1, const char *base, + int baselen, const char *pathname, unsigned int mode, + int stage) +{ + char *name; + char type[20]; + unsigned long size; + + if (sha1_object_info(sha1, type, &size)) { + cgit_print_error(fmt("Bad object name: %s", + sha1_to_hex(sha1))); + return 0; + } + name = xstrdup(pathname); + html(""); + if (S_ISDIR(mode)) { + html(""); + htmlf("%li", size); + htmlf("%06o", mode); + html("\n"); + free(name); + return 0; +} + +void cgit_print_tree(const char *hex) +{ + struct tree *tree; + unsigned char sha1[20]; + + if (get_sha1_hex(hex, sha1)) { + cgit_print_error(fmt("Invalid object id: %s", hex)); + return; + } + tree = parse_tree_indirect(sha1); + if (!tree) { + cgit_print_error(fmt("Not a tree object: %s", hex)); + return; + } + + html("

Tree content

\n"); + html("\n"); + html(""); + html(""); + html("\n"); + read_tree_recursive(tree, "", 0, 1, NULL, print_entry); + html("
NameSizeMode
\n"); +} -- cgit v1.2.3