#include "cache.h"
#include "commit.h"
#include "blob.h"
#include "diff.h"
#include "diffcore.h"
#include "quote.h"
#include "xdiff-interface.h"
#include "xdiff/xmacros.h"
#include "log-tree.h"
#include "refs.h"
#include "userdiff.h"
#include "sha1-array.h"
#include "revision.h"
static int compare_paths(const struct combine_diff_path *one,
const struct diff_filespec *two)
{
if (!S_ISDIR(one->mode) && !S_ISDIR(two->mode))
return strcmp(one->path, two->path);
return base_name_compare(one->path, strlen(one->path), one->mode,
two->path, strlen(two->path), two->mode);
}
static struct combine_diff_path *intersect_paths(struct combine_diff_path *curr, int n, int num_parent)
{
struct diff_queue_struct *q = &diff_queued_diff;
struct combine_diff_path *p, **tail = &curr;
int i, cmp;
if (!n) {
for (i = 0; i < q->nr; i++) {
int len;
const char *path;
if (diff_unmodified_pair(q->queue[i]))
continue;
path = q->queue[i]->two->path;
len = strlen(path);
p = xmalloc(combine_diff_path_size(num_parent, len));
p->path = (char *) &(p->parent[num_parent]);
memcpy(p->path, path, len);
p->path[len] = 0;
p->next = NULL;
memset(p->parent, 0,
sizeof(p->parent[0]) * num_parent);
hashcpy(p->oid.hash, q->queue[i]->two->sha1);
p->mode = q->queue[i]->two->mode;
hashcpy(p->parent[n].oid.hash, q->queue[i]->one->sha1);
p->parent[n].mode = q->queue[i]->one->mode;
p->parent[n].status = q->queue[i]->status;
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