Handle binary files in diffs
This teaches all diff-related operations (i.e. ui-log, ui-diff and ui-patch)
how to handle binary files.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
diff --git a/ui-patch.c b/ui-patch.c
index 1d77336..5d665d3 100644
--- a/ui-patch.c
+++ b/ui-patch.c
@@ -57,6 +57,10 @@
static void filepair_cb(struct diff_filepair *pair)
{
+ unsigned long old_size = 0;
+ unsigned long new_size = 0;
+ int binary = 0;
+
header(pair->one->sha1, pair->one->path, pair->one->mode,
pair->two->sha1, pair->two->path, pair->two->mode);
if (S_ISGITLINK(pair->one->mode) || S_ISGITLINK(pair->two->mode)) {
@@ -66,8 +70,11 @@
print_line(fmt("+Subproject %s", sha1_to_hex(pair->two->sha1)), 52);
return;
}
- if (cgit_diff_files(pair->one->sha1, pair->two->sha1, print_line))
+ if (cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size,
+ &new_size, &binary, print_line))
html("Error running diff");
+ if (binary)
+ html("Binary files differ\n");
}
void cgit_print_patch(char *hex)