memset(p->parent, 0,
sizeof(p->parent[0]) * num_parent);
- hashcpy(p->oid.hash, q->queue[i]->two->sha1);
+ oidcpy(&p->oid, &q->queue[i]->two->oid);
p->mode = q->queue[i]->two->mode;
- hashcpy(p->parent[n].oid.hash, q->queue[i]->one->sha1);
+ oidcpy(&p->parent[n].oid, &q->queue[i]->one->oid);
p->parent[n].mode = q->queue[i]->one->mode;
p->parent[n].status = q->queue[i]->status;
*tail = p;
continue;
}
- hashcpy(p->parent[n].oid.hash, q->queue[i]->one->sha1);
+ oidcpy(&p->parent[n].oid, &q->queue[i]->one->oid);
p->parent[n].mode = q->queue[i]->one->mode;
p->parent[n].status = q->queue[i]->status;
* - Else if we have NEW, insert newend lline into base and
* consume newend
*/
- lcs = xcalloc(origbaselen + 1, sizeof(int*));
- directions = xcalloc(origbaselen + 1, sizeof(enum coalesce_direction*));
+ lcs = xcalloc(st_add(origbaselen, 1), sizeof(int*));
+ directions = xcalloc(st_add(origbaselen, 1), sizeof(enum coalesce_direction*));
for (i = 0; i < origbaselen + 1; i++) {
- lcs[i] = xcalloc(lennew + 1, sizeof(int));
- directions[i] = xcalloc(lennew + 1, sizeof(enum coalesce_direction));
+ lcs[i] = xcalloc(st_add(lennew, 1), sizeof(int));
+ directions[i] = xcalloc(st_add(lennew, 1), sizeof(enum coalesce_direction));
directions[i][0] = BASE;
}
for (j = 1; j < lennew + 1; j++)
enum object_type type;
if (S_ISGITLINK(mode)) {
- blob = xmalloc(100);
- *size = snprintf(blob, 100,
- "Subproject commit %s\n", oid_to_hex(oid));
+ struct strbuf buf = STRBUF_INIT;
+ strbuf_addf(&buf, "Subproject commit %s\n", oid_to_hex(oid));
+ *size = buf.len;
+ blob = strbuf_detach(&buf, NULL);
} else if (is_null_oid(oid)) {
/* deleted blob */
*size = 0;
return xcalloc(1, 1);
} else if (textconv) {
struct diff_filespec *df = alloc_filespec(path);
- fill_filespec(df, oid->hash, 1, mode);
+ fill_filespec(df, oid, 1, mode);
*size = fill_textconv(textconv, df, &blob);
free_filespec(df);
} else {
if (line[len-1] == '\n')
len--;
- lline = xmalloc(sizeof(*lline) + len + 1);
+ FLEX_ALLOC_MEM(lline, line, line, len);
lline->len = len;
lline->next = NULL;
lline->prev = sline->plost.lost_tail;
sline->plost.lost_tail = lline;
sline->plost.len++;
lline->parent_map = this_mask;
- memcpy(lline->line, line, len);
- lline->line[len] = 0;
}
struct combine_diff_state {
state.num_parent = num_parent;
state.n = n;
- xdi_diff_outf(&parent_file, result_file, consume_line, &state,
- &xpp, &xecfg);
+ if (xdi_diff_outf(&parent_file, result_file, consume_line, &state,
+ &xpp, &xecfg))
+ die("unable to generate combined diff for %s",
+ oid_to_hex(parent));
free(parent_file.ptr);
/* Assign line numbers for this parent.
struct strbuf buf = STRBUF_INIT;
if (strbuf_readlink(&buf, elem->path, st.st_size) < 0) {
- error("readlink(%s): %s", elem->path,
- strerror(errno));
+ error_errno("readlink(%s)", elem->path);
return;
}
result_size = buf.len;
&result_size, NULL, NULL);
} else if (textconv) {
struct diff_filespec *df = alloc_filespec(elem->path);
- fill_filespec(df, null_sha1, 0, st.st_mode);
+ fill_filespec(df, &null_oid, 0, st.st_mode);
result_size = fill_textconv(textconv, df, &result);
free_filespec(df);
} else if (0 <= (fd = open(elem->path, O_RDONLY))) {
elem->mode = canon_mode(S_IFLNK);
result_size = len;
- result = xmalloc(len + 1);
+ result = xmallocz(len);
done = read_in_full(fd, result, len);
if (done < 0)
else if (done < len)
die("early EOF '%s'", elem->path);
- result[len] = 0;
-
/* If not a fake symlink, apply filters, e.g. autocrlf */
if (is_file) {
struct strbuf buf = STRBUF_INIT;
- if (convert_to_git(elem->path, result, len, &buf, safe_crlf)) {
+ if (convert_to_git(&the_index, elem->path, result, len, &buf, safe_crlf)) {
free(result);
result = strbuf_detach(&buf, &len);
result_size = len;
if (result_size && result[result_size-1] != '\n')
cnt++; /* incomplete line */
- sline = xcalloc(cnt+2, sizeof(*sline));
+ sline = xcalloc(st_add(cnt, 2), sizeof(*sline));
sline[0].bol = result;
for (lno = 0, cp = result; cp < result + result_size; cp++) {
if (*cp == '\n') {
/* Even p_lno[cnt+1] is valid -- that is for the end line number
* for deletion hunk at the end.
*/
- sline[0].p_lno = xcalloc((cnt+2) * num_parent, sizeof(unsigned long));
+ sline[0].p_lno = xcalloc(st_mult(st_add(cnt, 2), num_parent), sizeof(unsigned long));
for (lno = 0; lno <= cnt; lno++)
sline[lno+1].p_lno = sline[lno].p_lno + num_parent;
/* Show sha1's */
for (i = 0; i < num_parent; i++)
- printf(" %s", diff_unique_abbrev(p->parent[i].oid.hash,
- opt->abbrev));
- printf(" %s ", diff_unique_abbrev(p->oid.hash, opt->abbrev));
+ printf(" %s", diff_aligned_abbrev(&p->parent[i].oid,
+ opt->abbrev));
+ printf(" %s ", diff_aligned_abbrev(&p->oid, opt->abbrev));
}
if (opt->output_format & (DIFF_FORMAT_RAW | DIFF_FORMAT_NAME_STATUS)) {
struct diff_filespec *pool;
pair = xmalloc(sizeof(*pair));
- pool = xcalloc(num_parent + 1, sizeof(struct diff_filespec));
+ pool = xcalloc(st_add(num_parent, 1), sizeof(struct diff_filespec));
pair->one = pool + 1;
pair->two = pool;
for (i = 0; i < num_parent; i++) {
pair->one[i].path = p->path;
pair->one[i].mode = p->parent[i].mode;
- hashcpy(pair->one[i].sha1, p->parent[i].oid.hash);
- pair->one[i].sha1_valid = !is_null_oid(&p->parent[i].oid);
+ oidcpy(&pair->one[i].oid, &p->parent[i].oid);
+ pair->one[i].oid_valid = !is_null_oid(&p->parent[i].oid);
pair->one[i].has_more_entries = 1;
}
pair->one[num_parent - 1].has_more_entries = 0;
pair->two->path = p->path;
pair->two->mode = p->mode;
- hashcpy(pair->two->sha1, p->oid.hash);
- pair->two->sha1_valid = !is_null_oid(&p->oid);
+ oidcpy(&pair->two->oid, &p->oid);
+ pair->two->oid_valid = !is_null_oid(&p->oid);
return pair;
}
/* find set of paths that every parent touches */
-static struct combine_diff_path *find_paths_generic(const unsigned char *sha1,
- const struct sha1_array *parents, struct diff_options *opt)
+static struct combine_diff_path *find_paths_generic(const struct object_id *oid,
+ const struct oid_array *parents, struct diff_options *opt)
{
struct combine_diff_path *paths = NULL;
int i, num_parent = parents->nr;
opt->output_format = stat_opt;
else
opt->output_format = DIFF_FORMAT_NO_OUTPUT;
- diff_tree_sha1(parents->sha1[i], sha1, "", opt);
+ diff_tree_oid(&parents->oid[i], oid, "", opt);
diffcore_std(opt);
paths = intersect_paths(paths, i, num_parent);
* rename/copy detection, etc, comparing all trees simultaneously (= faster).
*/
static struct combine_diff_path *find_paths_multitree(
- const unsigned char *sha1, const struct sha1_array *parents,
+ const struct object_id *oid, const struct oid_array *parents,
struct diff_options *opt)
{
int i, nparent = parents->nr;
- const unsigned char **parents_sha1;
+ const struct object_id **parents_oid;
struct combine_diff_path paths_head;
struct strbuf base;
- parents_sha1 = xmalloc(nparent * sizeof(parents_sha1[0]));
+ ALLOC_ARRAY(parents_oid, nparent);
for (i = 0; i < nparent; i++)
- parents_sha1[i] = parents->sha1[i];
+ parents_oid[i] = &parents->oid[i];
/* fake list head, so worker can assume it is non-NULL */
paths_head.next = NULL;
strbuf_init(&base, PATH_MAX);
- diff_tree_paths(&paths_head, sha1, parents_sha1, nparent, &base, opt);
+ diff_tree_paths(&paths_head, oid, parents_oid, nparent, &base, opt);
strbuf_release(&base);
- free(parents_sha1);
+ free(parents_oid);
return paths_head.next;
}
-void diff_tree_combined(const unsigned char *sha1,
- const struct sha1_array *parents,
+void diff_tree_combined(const struct object_id *oid,
+ const struct oid_array *parents,
int dense,
struct rev_info *rev)
{
* diff(sha1,parent_i) for all i to do the job, specifically
* for parent0.
*/
- paths = find_paths_generic(sha1, parents, &diffopts);
+ paths = find_paths_generic(oid, parents, &diffopts);
}
else {
int stat_opt;
- paths = find_paths_multitree(sha1, parents, &diffopts);
+ paths = find_paths_multitree(oid, parents, &diffopts);
/*
* show stat against the first parent even
if (stat_opt) {
diffopts.output_format = stat_opt;
- diff_tree_sha1(parents->sha1[0], sha1, "", &diffopts);
+ diff_tree_oid(&parents->oid[0], oid, "", &diffopts);
diffcore_std(&diffopts);
if (opt->orderfile)
diffcore_order(opt->orderfile);
if (opt->orderfile && num_paths) {
struct obj_order *o;
- o = xmalloc(sizeof(*o) * num_paths);
+ ALLOC_ARRAY(o, num_paths);
for (i = 0, p = paths; p; p = p->next, i++)
o[i].obj = p;
order_objects(opt->orderfile, path_path, o, num_paths);
free(tmp);
}
- free_pathspec(&diffopts.pathspec);
+ clear_pathspec(&diffopts.pathspec);
}
void diff_tree_combined_merge(const struct commit *commit, int dense,
struct rev_info *rev)
{
struct commit_list *parent = get_saved_parents(rev, commit);
- struct sha1_array parents = SHA1_ARRAY_INIT;
+ struct oid_array parents = OID_ARRAY_INIT;
while (parent) {
- sha1_array_append(&parents, parent->item->object.sha1);
+ oid_array_append(&parents, &parent->item->object.oid);
parent = parent->next;
}
- diff_tree_combined(commit->object.sha1, &parents, dense, rev);
- sha1_array_clear(&parents);
+ diff_tree_combined(&commit->object.oid, &parents, dense, rev);
+ oid_array_clear(&parents);
}
projects / platform / upstream / git.git / blobdiff