summaryrefslogtreecommitdiffabout
path: root/ui-diff.c
Side-by-side diff
Diffstat (limited to 'ui-diff.c') (more/less context) (ignore whitespace changes)
-rw-r--r--ui-diff.c42
1 files changed, 26 insertions, 16 deletions
diff --git a/ui-diff.c b/ui-diff.c
index ba0030f..ac9a3fa 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -11,2 +11,5 @@
+unsigned char old_rev_sha1[20];
+unsigned char new_rev_sha1[20];
+
/*
@@ -69,5 +72,13 @@ static void header(unsigned char *sha1, char *path1, int mode1,
html("<br/>--- a/");
- html_txt(path1);
+ if (mode1 != 0)
+ cgit_tree_link(path1, NULL, NULL, cgit_query_head,
+ sha1_to_hex(old_rev_sha1), path1);
+ else
+ html_txt(path1);
html("<br/>+++ b/");
- html_txt(path2);
+ if (mode2 != 0)
+ cgit_tree_link(path2, NULL, NULL, cgit_query_head,
+ sha1_to_hex(new_rev_sha1), path2);
+ else
+ html_txt(path2);
}
@@ -93,3 +104,2 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefi
{
- unsigned char sha1[20], sha2[20];
enum object_type type;
@@ -100,4 +110,4 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefi
new_rev = cgit_query_head;
- get_sha1(new_rev, sha1);
- type = sha1_object_info(sha1, &size);
+ get_sha1(new_rev, new_rev_sha1);
+ type = sha1_object_info(new_rev_sha1, &size);
if (type == OBJ_BAD) {
@@ -112,22 +122,22 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefi
- commit = lookup_commit_reference(sha1);
+ commit = lookup_commit_reference(new_rev_sha1);
if (!commit || parse_commit(commit))
- cgit_print_error(fmt("Bad commit: %s", sha1_to_hex(sha1)));
+ cgit_print_error(fmt("Bad commit: %s", sha1_to_hex(new_rev_sha1)));
if (old_rev)
- get_sha1(old_rev, sha2);
+ get_sha1(old_rev, old_rev_sha1);
else if (commit->parents && commit->parents->item)
- hashcpy(sha2, commit->parents->item->object.sha1);
+ hashcpy(old_rev_sha1, commit->parents->item->object.sha1);
else
- hashclr(sha2);
+ hashclr(old_rev_sha1);
- if (!is_null_sha1(sha2)) {
- type = sha1_object_info(sha2, &size);
+ if (!is_null_sha1(old_rev_sha1)) {
+ type = sha1_object_info(old_rev_sha1, &size);
if (type == OBJ_BAD) {
- cgit_print_error(fmt("Bad object name: %s", sha1_to_hex(sha2)));
+ cgit_print_error(fmt("Bad object name: %s", sha1_to_hex(old_rev_sha1)));
return;
}
- commit2 = lookup_commit_reference(sha2);
+ commit2 = lookup_commit_reference(old_rev_sha1);
if (!commit2 || parse_commit(commit2))
- cgit_print_error(fmt("Bad commit: %s", sha1_to_hex(sha2)));
+ cgit_print_error(fmt("Bad commit: %s", sha1_to_hex(old_rev_sha1)));
}
@@ -135,3 +145,3 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefi
html("<tr><td>");
- cgit_diff_tree(sha2, sha1, filepair_cb, prefix);
+ cgit_diff_tree(old_rev_sha1, new_rev_sha1, filepair_cb, prefix);
html("</td></tr>");